| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
8.5%
|
|
| 1 | 28 |
59.6%
|
|
| 2 | 12 |
25.5%
|
|
| 5 | 2 |
4.3%
|
|
| 10 | 1 |
2.1%
|
|
| Sysmiss | 1453 |