Database: coinmarketcap
Question: Name the coin that have higher than average percentage price changed from the previous 24 hours for transaction on 2013/6/22.
SQL: SELECT T1.name FROM coins AS T1 INNER JOIN historical AS T2 ON T1.id = T2.coin_id WHERE T2.date = '2020-06-22' GROUP BY T1.name HAVING AVG(T2.percent_change_24h) > T2.PRICE