69% (2024)

80% (1992)

81% (1965)

79% (2010)

74% (1994)

68% (1992)

57% (2011)

70% (2017)

59% (2023)

76% (1960)

62% (2005)

74% (1973)

79% (1959)

69% (1994)

61% (2014)

77% (1952)

72% (2018)

77% (1956)

73% (2010)

69% (2015)