| Value | Category | Cases | |
|---|---|---|---|
| 1 | 442 |
22.4%
|
|
| 2 | 87 |
4.4%
|
|
| 3 | 523 |
26.5%
|
|
| 4 | 430 |
21.8%
|
|
| 5 | 213 |
10.8%
|
|
| 6 | 281 |
14.2%
|
|
| Sysmiss | 71 |