Q&A for cartographers, geographers and GIS professionals
with UData as ( select u.Id as [UserId] , u.DisplayName [DisplayName] , datediff(dd, u.creationdate, GETDATE() ) as [Days] , count(a.Id) as [AnswerCount] , (count(a.Id) * 1.0) / datediff(dd, u.creationdate, GETDATE()) as [AnswersPerDay] , avg(a.score * 1.0) as [ScorePerAnswer] from Users u inner join Posts a on a.OwnerUserId = u.Id where a.PostTypeId=2 group by u.Id, u.creationdate, u.DisplayName ) select TOP 500 Rank() Over (order by AnswersPerDay DESC) as [Rank], UserId as [User Link], DisplayName as [ForSort], Days, AnswerCount, cast(AnswersPerDay as DECIMAL(10,3)) as AnswersPerDay, cast(ScorePerAnswer as DECIMAL(10,3)) as ScorePerAnswer from UData where AnswerCount >= ##MinAnswers:int?10## order by AnswersPerDay desc