Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
1 | Increased | 22 |
6.6%
|
2 | Remained the same | 291 |
87.9%
|
3 | Decreased | 18 |
5.4%
|
Sysmiss | 171 |