Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 35 |
12.4%
|
1 | Increase | 7 |
2.5%
|
2 | Remain the same | 168 |
59.4%
|
3 | Decrease | 73 |
25.8%
|
Sysmiss | 77 |