| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
1.1%
|
|
| 1 | 5 |
2.7%
|
|
| 2 | 10 |
5.5%
|
|
| 3 | 12 |
6.6%
|
|
| 4 | 21 |
11.5%
|
|
| 5 | 18 |
9.8%
|
|
| 6 | 27 |
14.8%
|
|
| 7 | 14 |
7.7%
|
|
| 8 | 46 |
25.1%
|
|
| 9 | 10 |
5.5%
|
|
| 10 | 4 |
2.2%
|
|
| 11 | 2 |
1.1%
|
|
| 12 | 12 |
6.6%
|
|
| Sysmiss | 1426 |