| Value | Category | Cases | |
|---|---|---|---|
| 1 | Most preferred | 85 |
59.4%
|
| 2 | 27 |
18.9%
|
|
| 3 | 21 |
14.7%
|
|
| 4 | least preferred | 10 |
7%
|
| Sysmiss | 285 |