| Value | Category | Cases | |
|---|---|---|---|
| 1 | 19 |
3.8%
|
|
| 2 | 58 |
11.5%
|
|
| 3 | 39 |
7.8%
|
|
| 4 | 62 |
12.3%
|
|
| 5 | 98 |
19.5%
|
|
| 6 | 146 |
29%
|
|
| 7 | 81 |
16.1%
|
|
| Sysmiss | 2702 |