| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
10.7%
|
|
| 1 | 18 |
32.1%
|
|
| 2 | 14 |
25%
|
|
| 3 | 5 |
8.9%
|
|
| 4 | 5 |
8.9%
|
|
| 5 | 2 |
3.6%
|
|
| 6 | 1 |
1.8%
|
|
| 7 | 2 |
3.6%
|
|
| 8 | 2 |
3.6%
|
|
| 10 | 1 |
1.8%
|
|
| Sysmiss | 6901 |