| Value | Category | Cases | |
|---|---|---|---|
| 0 | No paid labor involved | 147 |
87.5%
|
| 1 | 7 |
4.2%
|
|
| 2 | 8 |
4.8%
|
|
| 3 | 2 |
1.2%
|
|
| 4 | 2 |
1.2%
|
|
| 8 | 2 |
1.2%
|
|
| 9999 | Missing | 0 |
0%
|
| Sysmiss | 2112 |