| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1376 |
9.6%
|
|
| 2 | 2144 |
14.9%
|
|
| 3 | 4440 |
30.9%
|
|
| 4 | 3115 |
21.7%
|
|
| 5 | 3271 |
22.8%
|
|
| Sysmiss | 1787 |