61% (1979)

60% (2004)

80% (2013)

72% (2000)

79% (1959)

70% (2001)

70% (2016)

76% (2022)

64% (2024)

80% (2023)

78% (2023)

77% (2022)

80% (2019)

76% (2023)

80% (2023)

76% (2005)

81% (1981)

64% (2024)

64% (2024)

67% (1976)