65% (1972)

68% (2022)

55% (1992)

73% (1973)

64% (2023)

69% (2004)

59% (1992)

60% (2008)

61% (1993)

60% (2001)

48% (1980)

58% (1993)

63% (2007)

74% (2005)

74% (1978)

50% (2013)

68% (2003)

70% (2016)

66% (1946)

76% (2008)