Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 22 |
5.4%
|
1 | Increase | 224 |
55.3%
|
2 | Remain the same | 117 |
28.9%
|
3 | Decrease | 42 |
10.4%
|
Sysmiss | 167 |