| Value | Category | Cases | |
|---|---|---|---|
| 1 | 103 |
6%
|
|
| 2 | 38 |
2.2%
|
|
| 3 | 28 |
1.6%
|
|
| 8 | 9 |
0.5%
|
|
| 9 | 203 |
11.8%
|
|
| 10 | 406 |
23.6%
|
|
| 11 | 521 |
30.3%
|
|
| 12 | 411 |
23.9%
|
|
| Sysmiss | 113 |