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![LeetCode 1633: Percentage of Users Attended a Contest [SQL]](https://i.ytimg.com/vi/4biSYH-nddw/hq720.jpg?sqp=-oaymwEXCNAFEJQDSFryq4qpAwkIARUAAIhCGAE=&rs=AOn4CLAfQPCpUBC9KskkUwSDjmI75oLpxw)
Frederik Müller
Everyday Data Science
![MLV Prasad - LeetCode SQL [ EASY ] | 1633 | "Percentage of Users Attended a Contest" |](https://i.ytimg.com/vi/tusd4gnHQA0/hq720.jpg?sqp=-oaymwEXCNAFEJQDSFryq4qpAwkIARUAAIhCGAE=&rs=AOn4CLAD4okp1ot36eI2RDwhqMnLF6cjcw)
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