| Value | Category | Cases | |
|---|---|---|---|
| 4 | 43 |
2.5%
|
|
| 5 | 337 |
19.8%
|
|
| 9 | 330 |
19.4%
|
|
| 10 | 321 |
18.8%
|
|
| 11 | 333 |
19.5%
|
|
| 12 | 339 |
19.9%
|
|
| 13 | 1 |
0.1%
|
|
| Sysmiss | 2 |