| Value | Category | Cases | |
|---|---|---|---|
| 1 | Decreased | 3678 |
72.7%
|
| 2 | Increased | 37 |
0.7%
|
| 3 | No change | 253 |
5%
|
| 4 | Don't know | 240 |
4.7%
|
| 5 | Not applicable | 852 |
16.8%
|