| Value | Category | Cases | |
|---|---|---|---|
| 1 | 73 |
7.8%
|
|
| 2 | 15 |
1.6%
|
|
| 8 | 3 |
0.3%
|
|
| 9 | 111 |
11.9%
|
|
| 10 | 215 |
23%
|
|
| 11 | 274 |
29.3%
|
|
| 12 | 245 |
26.2%
|
|
| Sysmiss | 9 |