| Value | Category | Cases | |
|---|---|---|---|
| 0 | 78 |
16.4%
|
|
| 1 | 14 |
2.9%
|
|
| 2 | 18 |
3.8%
|
|
| 3 | 30 |
6.3%
|
|
| 4 | 38 |
8%
|
|
| 5 | 48 |
10.1%
|
|
| 6 | 73 |
15.4%
|
|
| 7 | 59 |
12.4%
|
|
| 8 | 53 |
11.2%
|
|
| 9 | 37 |
7.8%
|
|
| 10 | 27 |
5.7%
|
|
| Sysmiss | 109 |