| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
7.3%
|
|
| 2 | 46 |
47.9%
|
|
| 3 | 17 |
17.7%
|
|
| 4 | 17 |
17.7%
|
|
| 5 | 9 |
9.4%
|
|
| Sysmiss | 1708 |