| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1221 |
42.8%
|
|
| 2 | 764 |
26.8%
|
|
| 3 | 633 |
22.2%
|
|
| 4 | 151 |
5.3%
|
|
| 5 | 84 |
2.9%
|
|
| Sysmiss | 21 |