| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased | 11100 |
44.9%
|
| 2 | Decreased | 6792 |
27.5%
|
| 3 | Stayed the same | 6690 |
27.1%
|
| 9 | Unspecified | 119 |
0.5%
|