| Value | Category | Cases | |
|---|---|---|---|
| 0 | 210 |
2.1%
|
|
| 1 | 388 |
3.9%
|
|
| 2 | 2927 |
29.3%
|
|
| 3 | 2383 |
23.9%
|
|
| 4 | 1461 |
14.6%
|
|
| 5 | 849 |
8.5%
|
|
| 6 | 303 |
3%
|
|
| 7 | 1456 |
14.6%
|
|
| Sysmiss | 6693 |