| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
1.8%
|
|
| 2 | 6 |
2.7%
|
|
| 3 | 3 |
1.3%
|
|
| 4 | 15 |
6.7%
|
|
| 5 | 27 |
12.1%
|
|
| 6 | 20 |
8.9%
|
|
| 7 | 32 |
14.3%
|
|
| 8 | 27 |
12.1%
|
|
| 9 | 10 |
4.5%
|
|
| 10 | 4 |
1.8%
|
|
| 11 | 76 |
33.9%
|
|
| Sysmiss | 18 |