| Value | Category | Cases | |
|---|---|---|---|
| 1 | Both | 3 |
0.6%
|
| 2 | No | 15 |
3.1%
|
| 3 | Self | 259 |
54%
|
| 4 | Wage | 23 |
4.8%
|
| Missing value | 180 |
37.5%
|