league average goals per game 1975-76
league average goals per game 1979-80
league average goals per game 2012-13
league average goals per game 1973-74
league average goals per game 1973-73
league average goals per game 1937-38
league average goals per game 1946-47
league average goals per game 1942-43
league average goals per game 1962-63
league average goals per game 1961-62
league average goals per game 1976-77
league average goals per game 2016-17
league average goals per game 2003-04
league average goals per game 1999-00
league average goals per game 2001-02
