| Value | Category | Cases | |
|---|---|---|---|
| 4 | 56 |
64.4%
|
|
| 5 | 14 |
16.1%
|
|
| 6 | 12 |
13.8%
|
|
| 7 | 3 |
3.4%
|
|
| 8 | 1 |
1.1%
|
|
| 9 | 1 |
1.1%
|
|
| Sysmiss | 5097 |