| Value | Category | Cases | |
|---|---|---|---|
| 3 | 81 |
69.2%
|
|
| 4 | 19 |
16.2%
|
|
| 5 | 8 |
6.8%
|
|
| 6 | 6 |
5.1%
|
|
| 7 | 3 |
2.6%
|
|
| Sysmiss | 1614 |