| Value | Category | Cases | |
|---|---|---|---|
| 1 | increased | 384 |
61.5%
|
| 2 | decreased | 93 |
14.9%
|
| 3 | remained The same | 140 |
22.4%
|
| 98 | don't know | 7 |
1.1%
|
| Sysmiss | 19 |