Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 1 |
1.1%
|
1 | Increase | 8 |
8.7%
|
2 | Remain the same | 17 |
18.5%
|
3 | Decrease | 66 |
71.7%
|
Sysmiss | 28 |