| Value | Category | Cases | |
|---|---|---|---|
| 0 | 44 |
24.6%
|
|
| 1 | 6 |
3.4%
|
|
| 2 | 15 |
8.4%
|
|
| 3 | 13 |
7.3%
|
|
| 4 | 5 |
2.8%
|
|
| 5 | 78 |
43.6%
|
|
| 6 | 6+ | 10 |
5.6%
|
| 7 | Missing | 8 |
4.5%
|
| Sysmiss | 4727 |