| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased | 9406 |
44.6%
|
| 2 | Decreased | 5302 |
25.1%
|
| 3 | Stayed the same | 6204 |
29.4%
|
| 9 | Unspecified | 183 |
0.9%
|