Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 35 |
9%
|
1 | Increase | 153 |
39.2%
|
2 | Remain the same | 107 |
27.4%
|
3 | Decrease | 95 |
24.4%
|
Sysmiss | 182 |