The ARIA Singles Chart ranks the best-performing singles in Australia. Its data, published by the Australian Recording Industry Association, is based collectively on the weekly physical and digital sales of singles. In 2016, fifteen singles claimed the top spot, including Justin Bieber's "Love Yourself", which started its peak position in 2015, and seventeen acts achieved their first number-one single in Australia: Jonas Blue, Dakota, Zayn, Flume, Kai, Lukas Graham, Gnash, Olivia O'Brien, Drake, Wizkid, Kyla, The Chainsmokers, Halsey, James Arthur, Clean Bandit, Sean Paul and Anne-Marie.