| Value | Category | Cases | |
|---|---|---|---|
| 1 | 410 |
20.3%
|
|
| 2 | 541 |
26.8%
|
|
| 3 | 378 |
18.7%
|
|
| 4 | 127 |
6.3%
|
|
| 5 | 86 |
4.3%
|
|
| 6 | 54 |
2.7%
|
|
| 7 | 424 |
21%
|
|
| Sysmiss | 1065 |