Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 38 |
3.9%
|
1 | Increase | 55 |
5.6%
|
2 | Remain the same | 621 |
63.7%
|
3 | Decrease | 261 |
26.8%
|
Sysmiss | 394 |