77% (1967)

72% (2009)

60% (2016)

62% (2016)

79% (2020)

81% (2009)

76% (2018)

58% (1974)

66% (2021)

69% (2022)

62% (2016)

83% (2004)

90% (1997)

60% (2018)

79% (2013)

78% (1985)

92% (1987)

73% (2024)

66% (2021)

85% (2015)