Bulgaria Survey Sites for Retail e-vouchers

Paid Surveys > Bulgaria > Rewards > Retail e-vouchers

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Score 87.31%
87.31%
  • Retail e-vouchers
Score 71.10%
71.10%
    Score 47.74%
    47.74%
      Score 63.33%
      63.33%
        Score 55.62%
        55.62%
          Score 55.00%
          55.00%
            Score 55.00%
            55.00%
              Score 50.00%
              50.00%
                Score 42.50%
                42.50%
                  How is this calculated? Survey panels are assigned a score using SurveyPolice’s ranking algorithm. To ensure accuracy of the rankings, the Top 10 survey panels are required to have a minimum number of reviews.