Codes and Frequencies
An 'X' indicates the category is available for that sample
| Code | Label |
18
|
17
|
16
|
15
|
14
|
13
|
12
|
11
|
10
|
09
|
08
|
07
|
06
|
05
|
04
|
03
|
02
|
01
|
00
|
99
|
98
|
97
|
96
|
95
|
94
|
Code | Label |
93
|
92
|
91
|
90
|
89
|
88
|
87
|
86
|
85
|
84
|
83
|
82
|
81
|
80
|
79
|
78
|
77
|
76
|
75
|
74
|
73
|
72
|
71
|
70
|
69
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0000 | NIU | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0000 | NIU | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| MANAGERIAL AND PROFESSIONAL SPECIALTY OCCUPATIONS | MANAGERIAL AND PROFESSIONAL SPECIALTY OCCUPATIONS | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 0100 | Executive, Administrative, and Managerial Occupations | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0100 | Executive, Administrative, and Managerial Occupations | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0101 | Managers and administrators, except farm | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0101 | Managers and administrators, except farm | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 0102 | Officials and administrators, public administration | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0102 | Officials and administrators, public administration | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0103 | Managers and administrators, except public administration | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0103 | Managers and administrators, except public administration | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0104 | Management related occupations | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0104 | Management related occupations | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0200 | Professional Specialty Occupations | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0200 | Professional Specialty Occupations | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0210 | Engineers, Architechts, Surveyors, and Scientists: | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0210 | Engineers, Architechts, Surveyors, and Scientists: | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0211 | Engineers, scientists, and technicians | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0211 | Engineers, scientists, and technicians | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | X | X |
| 0212 | Engineers and architects | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0212 | Engineers and architects | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | · | · |
| 0213 | Engineers | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0213 | Engineers | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0214 | Architects and surveyors | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0214 | Architects and surveyors | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0215 | Scientists | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0215 | Scientists | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | · | · |
| 0216 | Natural mathematical and computer scientists | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0216 | Natural mathematical and computer scientists | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0220 | Health Assessment, Diagnosing, and Treating Occupations: | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0220 | Health Assessment, Diagnosing, and Treating Occupations: | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0221 | Health workers | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0221 | Health workers | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 0222 | Health diagnosing occupations | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0222 | Health diagnosing occupations | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0223 | Health assessment and treating occupations | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0223 | Health assessment and treating occupations | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0230 | Teachers, Librarians, Archivists, and Curators: | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0230 | Teachers, Librarians, Archivists, and Curators: | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0231 | Teachers, librarians and counselors | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0231 | Teachers, librarians and counselors | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0232 | Teachers, including professors and instructors | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0232 | Teachers, including professors and instructors | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 0240 | All other professional specialty occupations | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0240 | All other professional specialty occupations | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0241 | All other professional, technical, and kindred workers | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0241 | All other professional, technical, and kindred workers | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 0242 | Writers, artists, entertainers and athletes | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0242 | Writers, artists, entertainers and athletes | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| Code | Label |
18
|
17
|
16
|
15
|
14
|
13
|
12
|
11
|
10
|
09
|
08
|
07
|
06
|
05
|
04
|
03
|
02
|
01
|
00
|
99
|
98
|
97
|
96
|
95
|
94
|
Code | Label |
93
|
92
|
91
|
90
|
89
|
88
|
87
|
86
|
85
|
84
|
83
|
82
|
81
|
80
|
79
|
78
|
77
|
76
|
75
|
74
|
73
|
72
|
71
|
70
|
69
|
| 0243 | Other professional specialty occupations | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0243 | Other professional specialty occupations | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| TECHNICAL, SALES, AND ADMINISTRATIVE SUPPORT OCCUPATIONS | TECHNICAL, SALES, AND ADMINISTRATIVE SUPPORT OCCUPATIONS | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 0300 | Technicians and Related Support Occupations | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0300 | Technicians and Related Support Occupations | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0301 | Health technologists and technicians | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0301 | Health technologists and technicians | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0302 | Engineering and science technicians | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0302 | Engineering and science technicians | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | · | · |
| 0303 | Technologists, technicians except health | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0303 | Technologists, technicians except health | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0400 | Sales Occupations: | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0400 | Sales Occupations: | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0401 | Sales workers | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0401 | Sales workers | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 0402 | Supervisors and proprietors | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0402 | Supervisors and proprietors | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0403 | Sales representatives, commodities and finance | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0403 | Sales representatives, commodities and finance | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0404 | Other sales | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0404 | Other sales | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0500 | Administrative Support Occupations, Including Clerical | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0500 | Administrative Support Occupations, Including Clerical | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0501 | Mail carriers, baggagemen, teleg. messengers | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0501 | Mail carriers, baggagemen, teleg. messengers | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 0502 | Stenos, typists, secretaries, receptionist | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0502 | Stenos, typists, secretaries, receptionist | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 0503 | Other clerical | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0503 | Other clerical | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | X | X |
| 0504 | Financial records processing occupations | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0504 | Financial records processing occupations | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0505 | Bookkeepers | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0505 | Bookkeepers | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | · | · |
| 0506 | Office machine operators | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0506 | Office machine operators | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | · | · |
| 0507 | Computer equipment operators | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | 0507 | Computer equipment operators | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0508 | All other clerical workers | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0508 | All other clerical workers | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | · | · |
| 0509 | Other administrative support | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0509 | Other administrative support | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| SERVICE OCCUPATIONS | SERVICE OCCUPATIONS | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 0600 | Private Household Occupations: | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0600 | Private Household Occupations: | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0601 | Private household workers | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | · | X | X | X | 0601 | Private household workers | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | · | · |
| 0602 | Housekeepers, laundresses, baby sitters, etc. | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0602 | Housekeepers, laundresses, baby sitters, etc. | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | X | X |
| Code | Label |
18
|
17
|
16
|
15
|
14
|
13
|
12
|
11
|
10
|
09
|
08
|
07
|
06
|
05
|
04
|
03
|
02
|
01
|
00
|
99
|
98
|
97
|
96
|
95
|
94
|
Code | Label |
93
|
92
|
91
|
90
|
89
|
88
|
87
|
86
|
85
|
84
|
83
|
82
|
81
|
80
|
79
|
78
|
77
|
76
|
75
|
74
|
73
|
72
|
71
|
70
|
69
|
| 0700 | Protective Service Occupations | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0700 | Protective Service Occupations | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0701 | Protective service | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0701 | Protective service | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 0702 | Police and firefighters | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0702 | Police and firefighters | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0703 | Other protective service occupations | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0703 | Other protective service occupations | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0800 | Service Occupations, Except Protective and Household | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0800 | Service Occupations, Except Protective and Household | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0801 | All other service workers | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0801 | All other service workers | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | X | X |
| 0802 | Food service | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0802 | Food service | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | · | · |
| 0803 | Cleaning and building service | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0803 | Cleaning and building service | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | · | · |
| 0804 | Health and personal service | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0804 | Health and personal service | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | · | · |
| 0805 | Health service | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0805 | Health service | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0806 | Personal service | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 0806 | Personal service | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| FARMING, FORESTRY, AND FISHING OCCUPATIONS | FARMING, FORESTRY, AND FISHING OCCUPATIONS | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 0900 | Farm Operators and Managers: | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0900 | Farm Operators and Managers: | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 0901 | Farmers and farm managers | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | 0901 | Farmers and farm managers | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | · | · |
| 0902 | Farmers | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0902 | Farmers | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | X | X |
| 0903 | Farm managers | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 0903 | Farm managers | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | X | X |
| 1000 | Other Agricultural and Related Occupations: | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1000 | Other Agricultural and Related Occupations: | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 1001 | Farm workers and other agricultural workers | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 1001 | Farm workers and other agricultural workers | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 1002 | Farm laborers and farm foremen | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1002 | Farm laborers and farm foremen | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | · | · |
| 1003 | Farm laborers | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1003 | Farm laborers | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | X | X |
| 1004 | Forestry and fishing occupations | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 1004 | Forestry and fishing occupations | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| PRECISION PRODUCTION, CRAFT, AND REPAIR OCCUPATIONS | PRECISION PRODUCTION, CRAFT, AND REPAIR OCCUPATIONS | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1100 | Mechanics and Repairers Occupation | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1100 | Mechanics and Repairers Occupation | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 1101 | Mechanics and repairers | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 1101 | Mechanics and repairers | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | · | · |
| 1102 | Construction, including carpenters | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1102 | Construction, including carpenters | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | X | X |
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| 1103 | Machinists, mechanics, repairment, and metal craftsmen | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1103 | Machinists, mechanics, repairment, and metal craftsmen | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | X | X |
| 1200 | Construction and Extractive Trades Occupation | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1200 | Construction and Extractive Trades Occupation | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 1201 | Construction and extractive trades | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 1201 | Construction and extractive trades | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 1202 | Apprentice, construction | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1202 | Apprentice, construction | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | X | X |
| 1203 | Carpenters | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1203 | Carpenters | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | · | · |
| 1204 | Other construction craftsmen | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1204 | Other construction craftsmen | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | · | · |
| 1205 | Mine operatives and laborers | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1205 | Mine operatives and laborers | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | X | X |
| 1300 | Precision Production Occupations: | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1300 | Precision Production Occupations: | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 1301 | Precision production occupations | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 1301 | Precision production occupations | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 1302 | Metal craftsmen, except mechanics | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1302 | Metal craftsmen, except mechanics | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | · | · |
| 1303 | All other craftsmen | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1303 | All other craftsmen | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 1304 | Apprentice, machinists, mechanics, metals | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1304 | Apprentice, machinists, mechanics, metals | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | X | X |
| OPERATORS, FABRICATORS, AND LABORERS | OPERATORS, FABRICATORS, AND LABORERS | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1400 | Machine Operators, Assemblers, and Inspectors | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1400 | Machine Operators, Assemblers, and Inspectors | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 1401 | Operatives, except transport | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1401 | Operatives, except transport | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | · | · |
| 1402 | Machine operators and tenderers, except precision | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 1402 | Machine operators and tenderers, except precision | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 1403 | Fabricators, assemblers, inspectors, and samplers | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 1403 | Fabricators, assemblers, inspectors, and samplers | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 1500 | Transportation and Material Moving Occupations | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1500 | Transportation and Material Moving Occupations | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 1501 | Transport equipment operatives | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1501 | Transport equipment operatives | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 1502 | Motor vehicle operators | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 1502 | Motor vehicle operators | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 1503 | Other transportation, except motor vehicles | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 1503 | Other transportation, except motor vehicles | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 1504 | Material moving equipment operators | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 1504 | Material moving equipment operators | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 1505 | Construction laborers | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | 1505 | Construction laborers | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 1506 | Freight, stock and material handlers | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | 1506 | Freight, stock and material handlers | X | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 1507 | All other operatives | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1507 | All other operatives | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | X | X |
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| 1508 | Laborers, except farm | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1508 | Laborers, except farm | · | · | · | · | · | · | · | · | · | · | · | X | X | X | X | X | X | X | X | X | X | X | X | · | · |
| 1509 | All other laborers except farm and mine | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | 1509 | All other laborers except farm and mine | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | X | X |
| MILITARY OCCUPATIONS | MILITARY OCCUPATIONS | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1600 | Military | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | · | · | X | X | X | 1600 | Military | X | X | X | X | X | X | X | X | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| EXPERIENCED UNEMPLOYED NOT CLASSIFIED BY OCCUPATION | EXPERIENCED UNEMPLOYED NOT CLASSIFIED BY OCCUPATION | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 7777 | Unknown-refused | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 7777 | Unknown-refused | X | X | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · |
| 8888 | Unknown-not ascertained | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | · | · | · | 8888 | Unknown-not ascertained | · | · | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 9999 | Unknown-don't know | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | 9999 | Unknown-don't know | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
Can't find the category you are looking for? Try the Detailed codes
Description
OCC1995 is a modified version of the 1995 revised Standard Occupational Classification-based codes (SOC), offering researchers a consistent long-term classification of occupations from 1969 to present. All original occupation information is stored in OCC. For more information on all of the occupational schemes that were used in previous NHIS surveys, please refer to the "User Note on Occupation and Industry Variables." Please see the "Universe" tab for more detailed information on changes in the universe across survey samples.
Occupation coding in NHIS surveys underwent its two biggest changes in 1983, when the NHIS switched from using the Classified Index of Occupation to using the 1977 SOC, and in 2004, after the 2000 SOC was released. The introduction of the 1977 SOC and the 2000 SOC contributed to significant discontinuities in occupation coding in the NHIS history. The IPUMS NHIS staff chose the 1995 revised SOC as the standard because it falls in-between the years when the 1977 SOC and the 2000 SOC were implemented in the NHIS.
The construction of OCC1995 is based on the work done by the IPUMS-USA project, which harmonized Census Bureau occupation classifications from 1950 to present, using the 1990 Census Bureau occupational classification scheme as a standard. Based on a series of technical papers and crosswalks that provide detailed analyses on how the occupation coding scheme for each census year differed from the scheme used in the previous census year, the IPUMS staff traced the proportion of each occupation as it broke down into more specific occupations or as it was combined with others into a more aggregated occupation.
The IHIS followed procedures established by IPUMS-USA staff to create a version of the occupation codes that is comparable, to the extent possible, to the 1995 revised SOC that was used in NHIS surveys from 1995 to 2003. However, the IHIS staff was not able to follow the exact procedures employed by IPUMS-USA staff because the NHIS has released far less detail on occupation codes on the public use files than the Census or American Community Survey. For example, in the 2004 sample, the NHIS occupation code "59" (Communications equipment operators) combined multiple occupational classifications that were distinct in the Census occupational classifications, including code "5010" for switchboard operators, code "5020" for telephone operators, and code "5030" for all other communications equipment operators.
Comparability
Changes in the universe across years limit the comparability of this variable.
[show more]From 1969 to 1996, the universe included sample persons aged 17 and older (1969-1981 samples) and sample persons aged 18 and older (1982-1996 samples) who were in the labor force in the past 2 weeks. According to the Interviewer's Manual, being in the labor force means that the person is currently working, is temporarily absent from a job, or is looking for work. From 1997 to 2003, the question was asked of sample persons aged 18 and older who were working at a paying job last week, were with a job/business but not at work, or were working at a non-paying job last week. The universe for the 2004-forward samples is similar to that of the 1997-2003 samples, except that people who had ever worked are also included in the universe. Users wishing to increase the comparability of OCC1995 should use WORKEV to exclude persons who have ever worked and are not currently employed.
Universe
- 1969-1981: Persons age 17+ who were in the labor force (working, temporarily absent from a job, or looking for work) during the past 2 weeks.
- 1982-1996: Persons age 18+ who were in the labor force (working, temporarily absent from a job, or looking for work) during the past 2 weeks.
- 1997-2003: Sample adults aged 18 and older who were working at a paying job last week, with a job or business but not at work, working at a non-paying job last week
- 2004-2018: Sample adults aged 18 and older who were working at a paying job last week, with a job or business but not at work, working at a non-paying job last week, or who had ever worked
Availability
- 1969-2018
Weights
- 1969-1996 : PERWEIGHT
- 1997-2018 : SAMPWEIGHT
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