| Value | Category | Cases | |
|---|---|---|---|
| 0 | 82 |
14.7%
|
|
| 1 | 25 |
4.5%
|
|
| 2 | 58 |
10.4%
|
|
| 3 | 66 |
11.8%
|
|
| 4 | 20 |
3.6%
|
|
| 5 | 25 |
4.5%
|
|
| 6 | 6 |
1.1%
|
|
| 7 | 277 |
49.6%
|
|
| Sysmiss | 1837 |