| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased by more than half | 0 |
0%
|
| 2 | Increased by less than half | 0 |
0%
|
| 3 | Stayed the same | 166 |
87.4%
|
| 4 | Reduced by less than half | 5 |
2.6%
|
| 5 | Reduced by more than half | 10 |
5.3%
|
| 99 | Refused | 9 |
4.7%
|
| Sysmiss | 2416 |