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Details of the final study sample size
|
Mail-outs and response rates | ||
|---|---|---|
| Total number of email addresses for mail-outs | n = 12,005 | |
| Incorrect email addresses or out-of-office replies |
n = 3397 |
|
|
Mail-outs sent correctly |
n = 8608 |
100.0% |
|
Completed questionnaires |
n = 1174 |
13.6% |
| Unfinished questionnaires (incompletely answered) |
n = 197 |
2.2% |
| Non-responders | n = 7235 | |
