| Value | Category | Cases | |
|---|---|---|---|
| 1 | LESS | 289 |
8.8%
|
| 2 | THE SAME | 989 |
30.2%
|
| 3 | MORE | 1927 |
58.8%
|
| 4 | NA | 74 |
2.3%
|
| Sysmiss | 11598 |