| Value | Category | Cases | |
|---|---|---|---|
| 4 | 4 | 34 |
0.3%
|
| 5 | 5 | 769 |
6.5%
|
| 6 | 6 | 6825 |
58%
|
| 7 | 7 | 3946 |
33.6%
|
| 8 | 8 | 143 |
1.2%
|
| 9 | 9 | 36 |
0.3%
|
| 10 | 10 | 3 |
0%
|
| 11 | 11 | 2 |
0%
|
| 12 | 12 | 3 |
0%
|
| Sysmiss | 1575 |