| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5430 |
47.4%
|
|
| 2 | 1979 |
17.3%
|
|
| 3 | 2471 |
21.6%
|
|
| 9 | 1581 |
13.8%
|
|
| Sysmiss | 178 |