According to the list, over half the entries were idol groups, and six were sister acts of the AKB48 family.[90] At the end of 2016, Oricon conducted an artist ranking and their album E.G. Smile: E-girls Best became their first release to enter the top twenty best-sellers list (placed at number 11), and were ranked the 9th highest-grossing Japanese act with reported revenue up to ¥1.75 billion (an approximate equivalent to $15.57 million USD).[91][92]