Codes and Frequencies
For persons aged 20 and over who did not drive a car, DRIVENODIS reports whether disability or a health problem prevents her/him from driving a car.
For related variables, please use the IPUMS NHIS search function and drop-down menus.
- 1977: Persons age 20+ who do not drive a car (or for whom this was unknown).
- 1977 : PERWEIGHT