| Value | Category | Cases | |
|---|---|---|---|
| 1 | Most preferred | 86 |
57%
|
| 2 | 31 |
20.5%
|
|
| 3 | 22 |
14.6%
|
|
| 4 | least preferred | 12 |
7.9%
|
| Sysmiss | 277 |