| Value | Category | Cases | |
|---|---|---|---|
| 0 | 96 |
27%
|
|
| 1 | 9 |
2.5%
|
|
| 2 | 12 |
3.4%
|
|
| 3 | 11 |
3.1%
|
|
| 4 | 2 |
0.6%
|
|
| 5 | 85 |
23.9%
|
|
| 6 | 7 |
2%
|
|
| 7 | 134 |
37.6%
|
|
| Sysmiss | 21 |