| Value | Category | Cases | |
|---|---|---|---|
| 5 | 1631 |
13.6%
|
|
| 6 | 3075 |
25.6%
|
|
| 7 | 2653 |
22.1%
|
|
| 8 | 1955 |
16.3%
|
|
| 9 | 1592 |
13.3%
|
|
| 10 | 1087 |
9.1%
|
|
| 11 | 12 |
0.1%
|
|
| Sysmiss | 317 |