Some unharmonized variables may not be available.
Variable |
Variable Label |
Type | Codes | Sample | |
|---|---|---|---|---|---|
| US1970C_PVAR66C | Flag for social security or railroad retirement | P | codes | 1970 Form 1 Metro | |
| US1970D_PVAR70C | Flag for social security or railroad retirement | P | codes | 1970 Form 2 Metro | |
| US1980B_AINCOME3 | Allocation of Farm Self-Employment Income in 1979 | P | codes | 1980 1% | |
| US1990B_AINCOME3 | Farm self-employment income allocation flag | P | codes | 1990 1% |