Sports wagering includes the NRL, AFL, cricket, tennis, and other sports, but not racing.Wagering on racing was worth $21.5 billion.Sports wagering in 2012 grew by 3.6 per cent.Tabcorp said its turnover in 2012 for sports betting was $1.3 billion.Live betting during sports events, which is permitted via telephone and in TAB outlets but not online, accounted for 15 per cent of Tab