| Value | Category | Cases | |
|---|---|---|---|
| 1 | No change | 6824 |
39.4%
|
| 2 | A small change | 4796 |
27.7%
|
| 3 | A moderate change | 4382 |
25.3%
|
| 4 | A large change | 1330 |
7.7%
|
| 7 | N/A | 404 | |
| 8 | Invalid | 5 | |
| 9 | Missing | 398 |