| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
3.2%
|
|
| 1 | 24 |
38.1%
|
|
| 2 | 14 |
22.2%
|
|
| 3 | 4 |
6.3%
|
|
| 4 | 1 |
1.6%
|
|
| 5 | 3 |
4.8%
|
|
| 7 | 2 |
3.2%
|
|
| 8 | 3 |
4.8%
|
|
| 9 | 7 |
11.1%
|
|
| 10 | 1 |
1.6%
|
|
| 11 | 2 |
3.2%
|
|
| Sysmiss | 4411 |