78% (2021)

70% (1979)

83% (1966)

80% (2014)

75% (2007)

85% (2019)

60% (1965)

71% (2007)

90% (2001)

73% (2020)

77% (2007)

81% (1996)

76% (2011)

85% (1971)

82% (2013)

68% (2009)

98% (2024)

60% (1985)

88% (1983)

82% (2005)