| Value | Category | Cases | |
|---|---|---|---|
| 1 | 457 |
3.5%
|
|
| 2 | 2248 |
17.1%
|
|
| 3 | 3732 |
28.3%
|
|
| 4 | 2608 |
19.8%
|
|
| 5 | 2138 |
16.2%
|
|
| 6 | 1549 |
11.8%
|
|
| 7 | 435 |
3.3%
|
|
| 12 | 1 |
0%
|
|
| Sysmiss | 40717 |