| Value | Category | Cases | |
|---|---|---|---|
| 1 | LABOR | 188 |
72%
|
| 2 | MATERIALS | 14 |
5.4%
|
| 3 | CASH | 4 |
1.5%
|
| 4 | NOTHING | 50 |
19.2%
|
| 99 | Other (specify) | 5 |
1.9%
|
| Sysmiss | 127 |