| Value | Category | Cases | |
|---|---|---|---|
| 0 | 28 |
41.8%
|
|
| 1 | 1 |
1.5%
|
|
| 4 | 3 |
4.5%
|
|
| 5 | 3 |
4.5%
|
|
| 6 | 1 |
1.5%
|
|
| 7 | 5 |
7.5%
|
|
| 8 | 11 |
16.4%
|
|
| 9 | 5 |
7.5%
|
|
| 10 | 6 |
9%
|
|
| 12 | 3 |
4.5%
|
|
| 17 | 1 |
1.5%
|
|
| Sysmiss | 68922 |