| Value | Category | Cases | |
|---|---|---|---|
| 0 | 27 |
61.4%
|
|
| 1 | 3 |
6.8%
|
|
| 2 | 7 |
15.9%
|
|
| 3 | 5 |
11.4%
|
|
| 4 | 1 |
2.3%
|
|
| 10 | 1 |
2.3%
|
|
| Sysmiss | 2213 |