| Value | Category | Cases | |
|---|---|---|---|
| 1 | 11 |
19.3%
|
|
| 5 | 2 |
3.5%
|
|
| 6 | 40 |
70.2%
|
|
| 7 | 4 |
7%
|
|
| Sysmiss | 1499 |