| Value | Category | Cases | |
|---|---|---|---|
| 1 | 22 |
9.8%
|
|
| 2 | 77 |
34.2%
|
|
| 3 | 24 |
10.7%
|
|
| 4 | 5 |
2.2%
|
|
| 5 | 30 |
13.3%
|
|
| 6 | 5 |
2.2%
|
|
| 7 | 55 |
24.4%
|
|
| 8 | 7 |
3.1%
|
|
| Sysmiss | 1 |