| Value | Category | Cases | |
|---|---|---|---|
| 1 | 24 |
5.6%
|
|
| 2 | 51 |
11.9%
|
|
| 3 | 58 |
13.5%
|
|
| 4 | 42 |
9.8%
|
|
| 5 | 101 |
23.5%
|
|
| 6 | 62 |
14.5%
|
|
| 7 | 91 |
21.2%
|
|
| Sysmiss | 3668 |