| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
1.5%
|
|
| 2 | 4 |
2%
|
|
| 3 | 7 |
3.5%
|
|
| 4 | 13 |
6.5%
|
|
| 5 | 16 |
8%
|
|
| 6 | 18 |
9%
|
|
| 7 | 27 |
13.5%
|
|
| 8 | 27 |
13.5%
|
|
| 9 | 21 |
10.5%
|
|
| 10 | 13 |
6.5%
|
|
| 11 | 51 |
25.5%
|
|
| Sysmiss | 42 |