| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2847 |
17.4%
|
|
| 2 | 1658 |
10.2%
|
|
| 3 | 1410 |
8.6%
|
|
| 4 | 959 |
5.9%
|
|
| 6 | 3249 |
19.9%
|
|
| 7 | 2176 |
13.3%
|
|
| 8 | 4022 |
24.6%
|
|
| Sysmiss | 1098 |