The Gaon Chart is the national chart of South Korea and is intended to be the equivalent of Oricon in Japan and Billboard in the United States.
The Gaon Album Chart are a set national charts that ranks the best-selling albums, including mini-albums and singles, in South Korea, provided by the Korea Music Content Industry Association. The charts are made up of charts tracking domestic album sales, international album sales and a combined overall album sales in weekly, monthly and year-end format.
Park Yoochun’s 1st mini-album “How Much Love Do You Have in Your Wallet.” ranked 2nd on Gaon Monthly Album Chart (2016.01); without promotions on TV, radios, etc.
Park Yoochun enlisted in August 2015 and, is currently serving at Gangnam District Office.