| 2009 | |
|---|---|
Very helpful | 12.27% |
Quite helpful | 31.44% |
Not very helpful | 3.86% |
Not at all helpful | 0.76% |
None received | 47.63% |
Not sure | 4.05% |
Sample size | 1,656 |
Sample size calculated by VoxDash | 1,581 |
Probability sampling | |
Margin of error | ±3% |
Comparable margin of error | |
Calculated by VoxDash | |
Data provider | |
General population | |
Respondent qualification age | 18 |
Data sampling | Not specified |
Geographies | United Kingdom of Great Britain and Northern Ireland |
Coverages | Provincial/state |