
| 2011-09-12 | |
|---|---|
None/Zero | 5.38% |
One | 5.8% |
Two | 16.77% |
Three | 26.5% |
Four | 14.08% |
Five | 31.47% |
Sample size | 4,069 |
Sample size calculated by VoxDash | 483 |
Probability sampling | |
Margin of error | ±2% |
Margin of error (calculated by VoxDash) | ±4.46% |
Calculated by VoxDash | |
Data provider | |
General population | |
Respondent qualification age | 18 |
Data sampling | A random-digit dial (RDD) sample |
Geographies | United States of America |
Coverages | Unknown |