| Value | Category | Cases | |
|---|---|---|---|
| 1 | piece/pieces | 51 |
56%
|
| 2 | medium piece | 10 |
11%
|
| 3 | large piece | 27 |
29.7%
|
| 99 | Other units | 3 |
3.3%
|
| Sysmiss | 217 |