Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 22 |
6%
|
1 | Increase | 87 |
23.9%
|
2 | Decrease | 187 |
51.4%
|
3 | Stay the same | 68 |
18.7%
|
Sysmiss | 1 |