| Value | Category | Cases | |
|---|---|---|---|
| 1 | LABOR | 0 |
0%
|
| 2 | MATERIALS | 146 |
82%
|
| 3 | CASH | 30 |
16.9%
|
| 4 | NOTHING | 0 |
0%
|
| 99 | Other (specify) | 2 |
1.1%
|
| Sysmiss | 210 |