| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not applicable | 0 |
0%
|
| 1 | Increased | 206 |
86.9%
|
| 2 | Decreased | 6 |
2.5%
|
| 3 | No effect | 6 |
2.5%
|
| 9 | Not stated | 19 |
8%
|
| Sysmiss | 268 |