Which K-Pop Artists Is the Most Popular In Each Country?
I found out about this site where you can vote for your favourite K-Pop artist and see which artists are most popular in your country and also around the world (BTOB is not listed though :( ). Not sure if it's an accurate representation but I guess the people know about this, the more people will vote and the more it will represent the true stats. Try out KPOPularity here. Below is a snapshot of the result.