| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5511 |
11.7%
|
|
| 2 | 9675 |
20.6%
|
|
| 3 | 11250 |
23.9%
|
|
| 4 | 9086 |
19.3%
|
|
| 5 | 6560 |
13.9%
|
|
| 6 | 3618 |
7.7%
|
|
| 7 | 1365 |
2.9%
|
|
| Sysmiss | 5808 |