| Value | Category | Cases | |
|---|---|---|---|
| 1 | LABOR | 263 |
69.6%
|
| 2 | MATERIALS | 23 |
6.1%
|
| 3 | CASH | 13 |
3.4%
|
| 4 | NOTHING | 70 |
18.5%
|
| 99 | Other (specify) | 9 |
2.4%
|
| Sysmiss | 10 |