Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | No help at all | 1 |
0.1%
|
2 | No help | 10 |
0.8%
|
3 | No effect | 3 |
0.3%
|
4 | Helps a little | 170 |
14.2%
|
5 | Helps a lot | 1016 |
84.7%
|
8 | Refused | 0 |
0%
|
9 | Don't know | 0 |
0%
|