| Value | Category | Cases | |
|---|---|---|---|
| 10 | 513 |
13.5%
|
|
| 11 | 918 |
24.2%
|
|
| 12 | 1006 |
26.5%
|
|
| 13 | 1351 |
35.6%
|
|
| 14 | 6 |
0.2%
|
|
| Sysmiss | 2 |