| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 116 |
5.5%
|
| 2 | 2 | 188 |
8.8%
|
| 3 | 3 | 180 |
8.5%
|
| 4 | 4 | 245 |
11.5%
|
| 5 | 5 | 229 |
10.8%
|
| 6 | 6 | 156 |
7.3%
|
| 7 | 7 | 94 |
4.4%
|
| 8 | 8 | 919 |
43.2%
|
| Sysmiss | 1012 |