Data Cart

Your data extract

0 variables
0 samples
View Cart
Family income, grouped, topcoded at 50K

Codes and Frequencies

Can't find the category you are looking for? Try the Detailed codes


IMPINC50KR provides complete (i.e., without missing values) data on family income in grouped intervals, top-coded at $50,000. The accompanying flag (IMP50KRFLAG) allow researchers to identify in which cases imputation was used.

Beginning in 1997, there are five imputations for each person. However, in 1990-1996 there is only a single imputation for these missing cases. Technical documentation on "Methods Used to Impute Annual Family Income in the National Health Interview Survey, 1990-96" includes information on percentages of missing income data and selection of the imputation method.


There are no comparability issues.


  • 1990-1996: All persons.


  • 1990-1996