| Value | Category | Cases | |
|---|---|---|---|
| 1 | Most preferred | 67 |
53.2%
|
| 2 | 24 |
19%
|
|
| 3 | 22 |
17.5%
|
|
| 4 | least preferred | 13 |
10.3%
|
| Sysmiss | 302 |