| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased | 2 |
3.1%
|
| 2 | Stayed the same | 22 |
33.8%
|
| 3 | Reduced | 41 |
63.1%
|
| 98 | Don't know | 0 |
0%
|
| Sysmiss | 2475 |