| Value | Category | Cases | |
|---|---|---|---|
| 1 | 71 |
7.4%
|
|
| 2 | 16 |
1.7%
|
|
| 9 | 115 |
12%
|
|
| 10 | 219 |
22.8%
|
|
| 11 | 277 |
28.9%
|
|
| 12 | 261 |
27.2%
|
|
| Sysmiss | 5 |