| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased by more than half | 5 |
2%
|
| 2 | Increased by less than half | 3 |
1.2%
|
| 3 | Stayed the same | 207 |
83.8%
|
| 4 | Reduced by less than half | 4 |
1.6%
|
| 5 | Reduced by more than half | 6 |
2.4%
|
| 99 | Refused | 22 |
8.9%
|
| Sysmiss | 2729 |