| Value | Category | Cases | |
|---|---|---|---|
| 0 | 86 |
43%
|
|
| 3 | 6 |
3%
|
|
| 4 | 9 |
4.5%
|
|
| 5 | 13 |
6.5%
|
|
| 6 | 16 |
8%
|
|
| 7 | 9 |
4.5%
|
|
| 8 | 17 |
8.5%
|
|
| 9 | 4 |
2%
|
|
| 10 | 10 |
5%
|
|
| 11 | 1 |
0.5%
|
|
| 12 | 11 |
5.5%
|
|
| 13 | 8 |
4%
|
|
| 14 | 1 |
0.5%
|
|
| 16 | 1 |
0.5%
|
|
| 18 | 8 |
4%
|
|
| Sysmiss | 137 |