| Value | Category | Cases | |
|---|---|---|---|
| 0 | 69 |
55.6%
|
|
| 4 | 1 |
0.8%
|
|
| 5 | 6 |
4.8%
|
|
| 6 | 11 |
8.9%
|
|
| 7 | 5 |
4%
|
|
| 8 | 24 |
19.4%
|
|
| 9 | 3 |
2.4%
|
|
| 10 | 2 |
1.6%
|
|
| 12 | 3 |
2.4%
|
|
| Sysmiss | 107 |