Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 4 |
1%
|
1 | Increased | 89 |
21.5%
|
2 | Remained the same | 253 |
61.3%
|
3 | Decreased | 67 |
16.2%
|
Sysmiss | 306 |