| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less | 1755 |
23.4%
|
| 2 | Same | 2085 |
27.8%
|
| 3 | More | 1768 |
23.6%
|
| 4 | NA | 1887 |
25.2%
|
| Sysmiss | 7382 |