| Value | Category | Cases | |
|---|---|---|---|
| 1 | Decreased | 5031 |
77.3%
|
| 2 | Increased | 86 |
1.3%
|
| 3 | No change | 594 |
9.1%
|
| 4 | Don't know | 328 |
5%
|
| 5 | Not applicable | 469 |
7.2%
|