| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
2.9%
|
|
| 1 | 11 |
32.4%
|
|
| 2 | 11 |
32.4%
|
|
| 3 | 4 |
11.8%
|
|
| 4 | 2 |
5.9%
|
|
| 5 | 3 |
8.8%
|
|
| 6 | 1 |
2.9%
|
|
| 10 | 1 |
2.9%
|
|
| Sysmiss | 196 |