| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2536 |
32.5%
|
|
| 2 | 3155 |
40.5%
|
|
| 3 | 1258 |
16.1%
|
|
| 12 | 845 |
10.8%
|
|
| Sysmiss | 46046 |