| Value | Category | Cases | |
|---|---|---|---|
| 1 | 50 |
16.5%
|
|
| 2 | 73 |
24.1%
|
|
| 3 | 50 |
16.5%
|
|
| 4 | 33 |
10.9%
|
|
| 5 | 37 |
12.2%
|
|
| 6 | 48 |
15.8%
|
|
| 7 | 12 |
4%
|
|
| Sysmiss | 2287 |