| Value | Category | Cases | |
|---|---|---|---|
| 1 | 14 |
3.3%
|
|
| 2 | 29 |
6.9%
|
|
| 3 | 46 |
10.9%
|
|
| 4 | 20 |
4.8%
|
|
| 5 | 223 |
53%
|
|
| 6 | 27 |
6.4%
|
|
| 7 | 62 |
14.7%
|
|
| Sysmiss | 1859 |