| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | Does not earn income | 651 | 713 |
65.9%
|
| 1 | Earns income | 289 | 368 |
34.1%
|
| 88 | 1365 | 1222 | ||
| Sysmiss | 18 | 20 |