| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
3.2%
|
|
| 3 | 2 |
6.5%
|
|
| 5 | 2 |
6.5%
|
|
| 7 | 26 |
83.9%
|
|
| Sysmiss | 169 |