| Value | Category | Cases | |
|---|---|---|---|
| 0 | No paid labor involved | 347 |
94.3%
|
| 0.5 | 3 |
0.8%
|
|
| 1 | 7 |
1.9%
|
|
| 2 | 3 |
0.8%
|
|
| 3 | 4 |
1.1%
|
|
| 4 | 2 |
0.5%
|
|
| 6 | 2 |
0.5%
|
|
| Sysmiss | 1912 |