| Value | Category | Cases | |
|---|---|---|---|
| 0 | No paid labor involved | 100 |
94.3%
|
| 0.5 | 2 |
1.9%
|
|
| 1 | 2 |
1.9%
|
|
| 2 | 1 |
0.9%
|
|
| 3 | 1 |
0.9%
|
|
| Sysmiss | 2174 |