Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 14 |
3.6%
|
1 | Increase | 256 |
65.6%
|
2 | Remain the same | 77 |
19.7%
|
3 | Decrease | 43 |
11%
|
Sysmiss | 182 |