| Value | Category | Cases | |
|---|---|---|---|
| 0 | 71 |
37.8%
|
|
| 1 | 33 |
17.6%
|
|
| 2 | 28 |
14.9%
|
|
| 3 | 11 |
5.9%
|
|
| 4 | 10 |
5.3%
|
|
| 5 | 8 |
4.3%
|
|
| 6 | 4 |
2.1%
|
|
| 7 | 7 |
3.7%
|
|
| 8 | 3 |
1.6%
|
|
| 9 | 7 |
3.7%
|
|
| 10 | 6 |
3.2%
|
|
| Sysmiss | 149 |