| Value | Category | Cases | |
|---|---|---|---|
| 1 | piece/pieces | 30 |
25.9%
|
| 2 | medium piece | 40 |
34.5%
|
| 3 | large piece | 45 |
38.8%
|
| 4 | 1 |
0.9%
|
|
| 99 | Other units | 0 |
0%
|
| Sysmiss | 192 |