| Value | Category | Cases | |
|---|---|---|---|
| 1 | 21 |
6.5%
|
|
| 2 | 23 |
7.1%
|
|
| 3 | 15 |
4.6%
|
|
| 4 | 15 |
4.6%
|
|
| 5 | 8 |
2.5%
|
|
| 6 | 3 |
0.9%
|
|
| 7 | 7 |
2.2%
|
|
| 8 | 31 |
9.5%
|
|
| 9 | 67 |
20.6%
|
|
| 10 | 60 |
18.5%
|
|
| 11 | 42 |
12.9%
|
|
| 12 | 33 |
10.2%
|
|
| Sysmiss | 2 |