| Value | Category | Cases | |
|---|---|---|---|
| 5 | 117 |
7.8%
|
|
| 6 | 174 |
11.6%
|
|
| 7 | 481 |
31.9%
|
|
| 8 | 290 |
19.3%
|
|
| 9 | 154 |
10.2%
|
|
| 10 | 191 |
12.7%
|
|
| 11 | 99 |
6.6%
|
|
| Sysmiss | 1353 |