| Value | Category | Cases | |
|---|---|---|---|
| 3 | 1 |
1.2%
|
|
| 4 | 4 |
4.9%
|
|
| 5 | 9 |
11%
|
|
| 6 | 21 |
25.6%
|
|
| 7 | 12 |
14.6%
|
|
| 8 | 25 |
30.5%
|
|
| 9 | 3 |
3.7%
|
|
| 10 | 7 |
8.5%
|
|
| Sysmiss | 2556 |