| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased | 8999 |
42.1%
|
| 2 | Decreased | 5929 |
27.7%
|
| 3 | Stayed the same | 6314 |
29.5%
|
| 9 | Unspecified | 132 |
0.6%
|