| Value | Category | Cases | |
|---|---|---|---|
| 1 | LABOR | 199 |
66.8%
|
| 2 | MATERIALS | 21 |
7%
|
| 3 | CASH | 14 |
4.7%
|
| 4 | NOTHING | 58 |
19.5%
|
| 99 | Other (specify) | 6 |
2%
|
| Sysmiss | 90 |