Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 4 |
0.5%
|
1 | Increase | 55 |
6.8%
|
2 | Remain the same | 66 |
8.1%
|
3 | Decrease | 688 |
84.6%
|
Sysmiss | 147 |