| Value | Category | Cases | |
|---|---|---|---|
| 1 | LESS | 826 |
25.2%
|
| 2 | THE SAME | 853 |
26%
|
| 3 | MORE | 777 |
23.7%
|
| 4 | NA | 823 |
25.1%
|
| Sysmiss | 11598 |