Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
1 | Increase | 12 |
6.2%
|
2 | Remain the same | 37 |
19.2%
|
3 | Decrease | 144 |
74.6%
|
Sysmiss | 49 |