60% (1974)

77% (2020)

75% (2003)

79% (2014)

79% (1993)

88% (2021)

84% (2013)

77% (2024)

83% (2000)

85% (1986)

84% (1993)

65% (1979)

82% (1989)

78% (2003)

86% (1995)

70% (2010)

51% (2002)

82% (2014)

84% (2004)

75% (2009)