Value | Category | Cases | |
---|---|---|---|
-2 | don't know | 3 |
10%
|
-1 | refuse | 0 |
0%
|
1 | Increased | 15 |
50%
|
2 | Stayed about the same | 7 |
23.3%
|
3 | Decreased | 5 |
16.7%
|
Sysmiss | 259 |