Also (Billboard didn't report this), she ranks at #11 in the highest radio audience peaks of all time:
228.9MBlurred Lines Robin Thicke feat. Pharrell & T.I. 08/24/13 212.2MWe Belong Together Mariah Carey 07/09/05 196.3MIrreplaceable Beyoncé 01/20/07 192.4MNo One Alicia Keys 12/22/07 189.6M Let Me Love You Mario 02/05/05 175.6MGold Digger Kanye West feat. Jamie Foxx 10/22/05 172.8M Yeah! Usher feat. Lil Jon & Ludacris 04/17/04 172.3MMy Boo Usher & Alicia Keys 11/20/04 171.4MBe Without You Mary J. Blige 170.2MIn Da Club 50 Cent 03/29/03 168.0MRoar Katy Perry 10/12/13
If for some miracle she enters the Top 10 she'll be the only solo caucasian in the top 10
So sad such a basic artist is breaking all these records. Katy is kind of like the McDonald's of music. Everyone knows it's bad for you but it's cheap and accessible so it sells.