| Value | Category | Cases | |
|---|---|---|---|
| 1 | 27 |
4.6%
|
|
| 2 | 42 |
7.2%
|
|
| 3 | 40 |
6.8%
|
|
| 4 | 62 |
10.6%
|
|
| 5 | 57 |
9.8%
|
|
| 6 | 78 |
13.4%
|
|
| 7 | 84 |
14.4%
|
|
| 8 | 96 |
16.4%
|
|
| 9 | 98 |
16.8%
|
|
| Sysmiss | 17 |