| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
3.9%
|
|
| 1 | 5 |
9.8%
|
|
| 2 | 17 |
33.3%
|
|
| 3 | 12 |
23.5%
|
|
| 4 | 2 |
3.9%
|
|
| 5 | 4 |
7.8%
|
|
| 6 | 1 |
2%
|
|
| 7 | 1 |
2%
|
|
| 8 | 2 |
3.9%
|
|
| 10 | 3 |
5.9%
|
|
| 13 | 1 |
2%
|
|
| 15 | 1 |
2%
|
|
| Sysmiss | 19856 |