| Value | Category | Cases | |
|---|---|---|---|
| 1 | Decreased | 725 |
65.2%
|
| 2 | Stayed the same | 303 |
27.2%
|
| 3 | Increased | 16 |
1.4%
|
| 4 | Not sure/Don't know | 68 |
6.1%
|
| Sysmiss | 3129 |