How many percent more of the Forks for the repository of solution No.53546 than No.1502?
solution No. refers to Solution.Id; percentage = DIVIDE(MULTIPLY(SUBTRACT(SUM(Solution.Id = 53546), SUM(Solution.Id = 1502)), 100)), SUM(Solution.Id = 1502);
SELECT CAST(SUM(CASE WHEN T2.Id = 53546 THEN T1.Forks ELSE 0 END) - SUM(CASE WHEN T2.Id = 1502 THEN T1.Forks ELSE 0 END) AS REAL) * 100 / SUM(CASE WHEN T2.Id = 1502 THEN T1.Forks ELSE 0 END) FROM Repo AS T1 INNER JOIN Solution AS T2 ON T1.Id = T2.RepoId