| Value | Category | Cases | |
|---|---|---|---|
| 0 | 90 |
5.4%
|
|
| 1 | 47 |
2.8%
|
|
| 2 | 82 |
4.9%
|
|
| 3 | 97 |
5.8%
|
|
| 4 | 188 |
11.2%
|
|
| 5 | 274 |
16.3%
|
|
| 6 | 350 |
20.8%
|
|
| 7 | 354 |
21.1%
|
|
| 8 | 191 |
11.4%
|
|
| 9 | 6 |
0.4%
|
|
| Sysmiss | 2746 |