67% (1976)

60% (1924)

50% (2013)

62% (2013)

69% (1961)

62% (2017)

64% (2005)

61% (2018)

75% (1980)

68% (1924)

65% (2006)

52% (1973)

55% (2004)

72% (2018)

62% (1978)

71% (1982)

64% (1936)

70% (2018)

63% (2010)

76% (1959)