Codes
This variable is not available for any of the currently selected samples.
Description
Working in March 19## - 1976-1981
Unicon Corporation made the following notes about this variable:
Years 76-80 refer to 1975. 1981 refers to the previous year.
Universe
- Adults.
Availability
| Years | Jan | Feb | ASEC | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1976 – 1981 | - | - | X | - | - | - | - | - | - | - | - | - |
