| 2009 | |
|---|---|
Great extent | 7.87% |
Some extent | 29.4% |
A little | 28.09% |
Not at all | 26.03% |
We do not have this system | 8.61% |
Sample size | 549 |
Sample size calculated by VoxDash | 534 |
Probability sampling | |
Margin of error | ±5% |
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 |