Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 36 |
4.4%
|
1 | Increase | 13 |
1.6%
|
2 | Remain the same | 413 |
50.8%
|
3 | Decrease | 351 |
43.2%
|
Sysmiss | 147 |