| Value | Category | Cases | |
|---|---|---|---|
| 1 | 553 |
17.7%
|
|
| 2 | 486 |
15.5%
|
|
| 3 | 367 |
11.7%
|
|
| 6 | 493 |
15.7%
|
|
| 7 | 369 |
11.8%
|
|
| 11 | 362 |
11.6%
|
|
| 12 | 503 |
16.1%
|
|
| Sysmiss | 9816 |