| 2009 | |
|---|---|
Very effective | 24.97% |
Quite effective | 49.08% |
Not very effective | 20.72% |
Not at all effective | 1.79% |
Do not use ICT in this way | 2.1% |
Not sure | 1.36% |
Sample size | 1,656 |
Sample size calculated by VoxDash | 1,622 |
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 |