Complex sentence: In Australia, the song debuted at number one on the ARIA Singles Chart on 9 July 2012, selling 23,400 copies, and giving Mastin his second number one single on that chart after "Good Night" (2011).
Split into simpler sentences: In Australia, the song debuted on the ARIA Singles Chart at number one on 9 July 2012, with first-week sales of 23,400 copies. It became Mastin's second number-one single on that chart, following his debut single "Good Night" (2011).