| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6452 |
62.5%
|
|
| 1 | 1750 |
17%
|
|
| 2 | 1261 |
12.2%
|
|
| 3 | 861 |
8.3%
|
|
| Sysmiss | 16231 |