| Value | Category | Cases | |
|---|---|---|---|
| 1 | 19 |
9%
|
|
| 2 | 34 |
16.1%
|
|
| 3 | 22 |
10.4%
|
|
| 4 | 22 |
10.4%
|
|
| 5 | 13 |
6.2%
|
|
| 6 | 38 |
18%
|
|
| 7 | 63 |
29.9%
|
|
| Sysmiss | 1756 |