| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10867 |
56.8%
|
|
| 2 | 4012 |
21%
|
|
| 3 | 1770 |
9.2%
|
|
| 4 | 951 |
5%
|
|
| 5 | 1479 |
7.7%
|
|
| 9 | 60 |
0.3%
|
|
| Sysmiss | 12722 |