| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
1.6%
|
|
| 2 | 16 |
13.1%
|
|
| 3 | 15 |
12.3%
|
|
| 4 | 18 |
14.8%
|
|
| 5 | 17 |
13.9%
|
|
| 6 | 12 |
9.8%
|
|
| 7 | 17 |
13.9%
|
|
| 8 | 12 |
9.8%
|
|
| 9 | 1 |
0.8%
|
|
| 10 | 8 |
6.6%
|
|
| 11 | 3 |
2.5%
|
|
| 14 | 1 |
0.8%
|
|
| Sysmiss | 459 |