| Value | Category | Cases | |
|---|---|---|---|
| 0 | 26 |
2.3%
|
|
| 1 | 410 |
36%
|
|
| 2 | 21 |
1.8%
|
|
| 3 | 50 |
4.4%
|
|
| 4 | 22 |
1.9%
|
|
| 5 | 48 |
4.2%
|
|
| 6 | 112 |
9.8%
|
|
| 7 | 43 |
3.8%
|
|
| 8 | 191 |
16.8%
|
|
| 9 | 217 |
19%
|
|
| Sysmiss | 10524 |