Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
1 | Increased | 3 |
2.5%
|
2 | Remained the same | 44 |
36.1%
|
3 | Decreased | 75 |
61.5%
|
Sysmiss | 974 |