| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
2%
|
|
| 2 | 1 |
0.5%
|
|
| 3 | 6 |
3%
|
|
| 4 | 6 |
3%
|
|
| 5 | 18 |
9%
|
|
| 6 | 18 |
9%
|
|
| 7 | 23 |
11.6%
|
|
| 8 | 30 |
15.1%
|
|
| 9 | 17 |
8.5%
|
|
| 10 | 23 |
11.6%
|
|
| 11 | 53 |
26.6%
|
|
| Sysmiss | 43 |