60% (2021)

77% (2020)

69% (1967)

65% (1951)

75% (1976)

83% (2004)

80% (2009)

76% (2018)

76% (1982)

77% (2021)

80% (1989)

75% (1984)

74% (2021)

77% (2018)

69% (1998)

74% (2006)

80% (2009)

85% (2020)

76% (1984)

84% (2018)