| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
0.9%
|
|
| 2 | 60 |
17.9%
|
|
| 3 | 39 |
11.6%
|
|
| 4 | 30 |
8.9%
|
|
| 5 | 30 |
8.9%
|
|
| 6 | 22 |
6.5%
|
|
| 7 | 24 |
7.1%
|
|
| 8 | 17 |
5.1%
|
|
| 9 | 32 |
9.5%
|
|
| 10 | 67 |
19.9%
|
|
| 11 | 10 |
3%
|
|
| 12 | 2 |
0.6%
|
|
| Sysmiss | 68 |