| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
5.9%
|
|
| 1 | 47 |
46.5%
|
|
| 2 | 8 |
7.9%
|
|
| 3 | 13 |
12.9%
|
|
| 4 | 1 |
1%
|
|
| 5 | 4 |
4%
|
|
| 6 | 5 |
5%
|
|
| 7 | 4 |
4%
|
|
| 8 | 3 |
3%
|
|
| 9 | 4 |
4%
|
|
| 10 | 5 |
5%
|
|
| 11 | 1 |
1%
|
|
| Sysmiss | 557 |