| Value | Category | Cases | |
|---|---|---|---|
| 1 | 286 |
29.5%
|
|
| 2 | 240 |
24.7%
|
|
| 3 | 162 |
16.7%
|
|
| 4 | 66 |
6.8%
|
|
| 5 | 71 |
7.3%
|
|
| 6 | 67 |
6.9%
|
|
| 7 | 78 |
8%
|
|
| Sysmiss | 1257 |