Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 42 |
5.2%
|
1 | Increase | 235 |
29.2%
|
2 | Remain the same | 438 |
54.3%
|
3 | Decrease | 91 |
11.3%
|
Sysmiss | 640 |