| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9190 |
51.3%
|
|
| 2 | 2339 |
13.1%
|
|
| 3 | 3529 |
19.7%
|
|
| 9 | 2859 |
16%
|
|
| Sysmiss | 124 |