Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 1 |
0.3%
|
1 | Increased | 33 |
10%
|
2 | Remained the same | 158 |
47.7%
|
3 | Decreased | 139 |
42%
|
Sysmiss | 171 |