| Value | Category | Cases | |
|---|---|---|---|
| 1 | Most preferred | 262 |
91.3%
|
| 2 | 9 |
3.1%
|
|
| 3 | 5 |
1.7%
|
|
| 4 | least preferred | 11 |
3.8%
|
| Sysmiss | 141 |