| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased | 9790 |
45.8%
|
| 2 | Decreased | 5529 |
25.9%
|
| 3 | Stayed the same | 5898 |
27.6%
|
| 9 | Unspecified | 157 |
0.7%
|