| Value | Category | Cases | |
|---|---|---|---|
| 0 | No paid labor involved | 89 |
84%
|
| 1 | 4 |
3.8%
|
|
| 2 | 6 |
5.7%
|
|
| 3 | 1 |
0.9%
|
|
| 4 | 3 |
2.8%
|
|
| 5 | 1 |
0.9%
|
|
| 6 | 1 |
0.9%
|
|
| 8 | 1 |
0.9%
|
|
| 9999 | Missing | 0 |
0%
|
| Sysmiss | 2174 |