| Value | Category | Cases | |
|---|---|---|---|
| 0 | 167 |
17.5%
|
|
| 1 | 83 |
8.7%
|
|
| 2 | 78 |
8.2%
|
|
| 3 | 103 |
10.8%
|
|
| 4 | 55 |
5.8%
|
|
| 5 | 82 |
8.6%
|
|
| 6 | 37 |
3.9%
|
|
| 7 | 350 |
36.6%
|
|
| Sysmiss | 922 |