| Value | Category | Cases | |
|---|---|---|---|
| 0 | 12 |
2.6%
|
|
| 1 | 70 |
15.1%
|
|
| 2 | 72 |
15.5%
|
|
| 3 | 95 |
20.5%
|
|
| 4 | 71 |
15.3%
|
|
| 5 | 60 |
12.9%
|
|
| 6 | 26 |
5.6%
|
|
| 7 | 22 |
4.7%
|
|
| 8 | 10 |
2.2%
|
|
| 9 | 8 |
1.7%
|
|
| 10 | 18 |
3.9%
|
|
| Sysmiss | 401 |