| Value | Category | Cases | |
|---|---|---|---|
| 0 | 17 |
9.7%
|
|
| 1 | Increased by more than half | 0 |
0%
|
| 2 | Increased by less than half | 2 |
1.1%
|
| 3 | Stayed the same | 27 |
15.4%
|
| 4 | Reduced by less than half | 50 |
28.6%
|
| 5 | Reduced by more than half | 79 |
45.1%
|
| 99 | Refused | 0 |
0%
|
| Sysmiss | 2717 |