| Value | Category | Cases | |
|---|---|---|---|
| 1 | 82 |
22.5%
|
|
| 2 | 18 |
4.9%
|
|
| 3 | 240 |
65.9%
|
|
| 4 | 24 |
6.6%
|
|
| Sysmiss | 3663 |