| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
1.3%
|
|
| 1 | 55 |
36.2%
|
|
| 2 | 45 |
29.6%
|
|
| 3 | 13 |
8.6%
|
|
| 4 | 12 |
7.9%
|
|
| 5 | 7 |
4.6%
|
|
| 6 | 5 |
3.3%
|
|
| 7 | 7 |
4.6%
|
|
| 8 | 4 |
2.6%
|
|
| 9 | 2 |
1.3%
|
|
| Sysmiss | 4028 |