| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
1.1%
|
|
| 1 | 11 |
3.2%
|
|
| 2 | 21 |
6%
|
|
| 3 | 29 |
8.3%
|
|
| 4 | 25 |
7.2%
|
|
| 5 | 39 |
11.2%
|
|
| 6 | 46 |
13.2%
|
|
| 7 | 38 |
10.9%
|
|
| 8 | 50 |
14.3%
|
|
| 9 | 54 |
15.5%
|
|
| 10 | 25 |
7.2%
|
|
| 11 | 7 |
2%
|
|
| Sysmiss | 5426 |