| Value | Category | Cases | |
|---|---|---|---|
| 1 | Decreased | 3209 |
49.3%
|
| 2 | Increased | 425 |
6.5%
|
| 3 | No change | 1558 |
23.9%
|
| 4 | stopped | 48 |
0.7%
|
| 5 | Not applicable | 1268 |
19.5%
|