| Value | Category | Cases | |
|---|---|---|---|
| 1 | increased | 18 |
21.2%
|
| 2 | STAYED THE SAME | 38 |
44.7%
|
| 3 | decreased | 26 |
30.6%
|
| 98 | DON'T KNOW | 3 |
3.5%
|
| Sysmiss | 735 |