PENPLAN // Other than social security did the employer or union that ... worked for in 20.. have a pension or other type of retirem| 数据集 | cps_asec_2023 · CPS Annual Social and Economic Supplement 2023 (March CPS) |
| 类型 | categorical |
| 角色 | |
| 数据文件 | |
| 关键词 |
| 编码 | 含义 |
|---|---|
0 | niu |
1 | yes |
2 | no |