Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 2 |
0.8%
|
1 | Increase | 47 |
17.7%
|
2 | Remain the same | 82 |
30.9%
|
3 | Decrease | 134 |
50.6%
|
Sysmiss | 94 |