Database: codebase_community
Question: Among the comments with scores between 5 to 10, what is the percentage of the users with 0 up votes?
SQL: SELECT CAST(SUM(IIF(T1.UpVotes = 0, 1, 0)) AS REAL) * 100/ COUNT(T1.Id) AS per FROM users AS T1 INNER JOIN comments AS T2 ON T1.Id = T2.UserId WHERE T2.Score BETWEEN 5 AND 10