| Value | Category | Cases | |
|---|---|---|---|
| 0 | 14 |
2.9%
|
|
| 1 | 12 |
2.5%
|
|
| 2 | 11 |
2.3%
|
|
| 3 | 18 |
3.7%
|
|
| 4 | 54 |
11.2%
|
|
| 5 | 102 |
21.2%
|
|
| 6 | 116 |
24.1%
|
|
| 7 | 74 |
15.4%
|
|
| 8 | 39 |
8.1%
|
|
| 9 | 14 |
2.9%
|
|
| 10 | 28 |
5.8%
|
|
| Sysmiss | 102 |