| Value | Category | Cases | |
|---|---|---|---|
| 1 | Most preferred | 14 |
25%
|
| 2 | 7 |
12.5%
|
|
| 3 | 11 |
19.6%
|
|
| 4 | least preferred | 24 |
42.9%
|
| Sysmiss | 372 |