| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4140 |
36.3%
|
|
| 2 | 3059 |
26.8%
|
|
| 3 | 644 |
5.6%
|
|
| 4 | 3557 |
31.2%
|
|
| Sysmiss | 31 |