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Response rates to the survey
| Number | Response rate | |
|---|---|---|
| Invitational e-mails sent | 1345 | 17% (227/1345) |
| Valid emails addresses | 1131 | 20% (227/1131) |
| Emails opened | 693 | 33% (227/693) |
| Links to survey opened | 293 | 77% (227/293) |
| Participants that completed survey | 227 |