| Value | Category | Cases | |
|---|---|---|---|
| 1 | 531 |
30.6%
|
|
| 2 | 109 |
6.3%
|
|
| 3 | 736 |
42.5%
|
|
| 4 | 285 |
16.4%
|
|
| 5 | 48 |
2.8%
|
|
| 6 | 24 |
1.4%
|
|
| Sysmiss | 6 |