| Value | Category | Cases | |
|---|---|---|---|
| 2 | 8 |
1.1%
|
|
| 3 | 14 |
1.8%
|
|
| 4 | 32 |
4.2%
|
|
| 5 | 141 |
18.5%
|
|
| 6 | 106 |
13.9%
|
|
| 7 | 157 |
20.6%
|
|
| 8 | 271 |
35.6%
|
|
| 9 | 22 |
2.9%
|
|
| 10 | 6 |
0.8%
|
|
| 12 | 4 |
0.5%
|
|
| Sysmiss | 5844 |