| Value | Category | Cases | |
|---|---|---|---|
| 1 | Decreased | 2892 |
57.2%
|
| 2 | Increased | 54 |
1.1%
|
| 3 | No change | 188 |
3.7%
|
| 4 | Don't know | 177 |
3.5%
|
| 5 | Not applicable | 1749 |
34.6%
|