Variable | Year | Supplement |
---|---|---|
DP0882 | 1994 | Disability phase 1 record |
DP0883 | 1995 | Disability phase 1 record |
DP0888 | 1994 | Disability phase 1 record |
DP0889 | 1995 | Disability phase 1 record |
DP0899 | 1994 | Disability phase 1 record |
DP0900 | 1995 | Disability phase 1 record |