| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Increased | 420 |
6.2%
|
| 2 | 2. Stayed the same | 1404 |
20.8%
|
| 3 | 3. Reduced | 4918 |
72.9%
|
| Sysmiss | 16814 |