| Value | Category | Cases | |
|---|---|---|---|
| 0 | 108 |
68.8%
|
|
| 1 | 10 |
6.4%
|
|
| 2 | 13 |
8.3%
|
|
| 3 | 5 |
3.2%
|
|
| 4 | 5 |
3.2%
|
|
| 5 | 7 |
4.5%
|
|
| 6 | 4 |
2.5%
|
|
| 10 | 3 |
1.9%
|
|
| 15 | 1 |
0.6%
|
|
| 16 | 1 |
0.6%
|
|
| Sysmiss | 4853 |