| Value | Category | Cases | |
|---|---|---|---|
| 5 | 8 |
0.8%
|
|
| 6 | 69 |
6.7%
|
|
| 7 | 285 |
27.6%
|
|
| 8 | 123 |
11.9%
|
|
| 9 | 136 |
13.2%
|
|
| 10 | 302 |
29.3%
|
|
| 11 | 81 |
7.9%
|
|
| 12 | 27 |
2.6%
|
|
| Sysmiss | 1 |