| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9568 |
73.8%
|
|
| 3 | 906 |
7%
|
|
| 6 | 294 |
2.3%
|
|
| 9 | 2191 |
16.9%
|
|
| Sysmiss | 2301 |