United States
Research in United States – at a glance
16,131Total no. of studies posted on SurveyCircle
365Studies currently live on SurveyCircle
128,338Participants recruited through SurveyCircle
135,220Participations through SurveyCircle
666,437Incoming research support
in minutes
in minutes
775,264Outgoing research support
in minutes
in minutes
4.3/5 ±0.91Average rating
of studies
of studies
128,338Total number of ratings
154,770€Total value of gift cards raffled off
5,157€Total value of donations pledged
Selected Research Studies in United States
Finished Research Studies (Selection)
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