| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased/improved | 145 |
89%
|
| 2 | Decreased | 1 |
0.6%
|
| 3 | No effect | 2 |
1.2%
|
| 4 | Not applicable | 8 |
4.9%
|
| 8 | Don't know | 7 |
4.3%
|
| 9 | Missing value | 0 |
0%
|
| Sysmiss | 3849 |