Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 3 |
1.1%
|
1 | Increase | 10 |
3.5%
|
2 | Remain the same | 41 |
14.5%
|
3 | Decrease | 229 |
80.9%
|
Sysmiss | 77 |