| Value | Category | Cases | |
|---|---|---|---|
| 1 | 304 |
50.8%
|
|
| 2 | 53 |
8.9%
|
|
| 3 | 95 |
15.9%
|
|
| 4 | 92 |
15.4%
|
|
| 5 | 23 |
3.8%
|
|
| 6 | 31 |
5.2%
|
|
| Sysmiss | 11809 |