81% (1984)

79% (2004)

81% (1981)

45% (2023)

52% (2022)

79% (2000)

78% (1987)

73% (1982)

76% (2003)

78% (1974)

69% (2024)

74% (1979)

52% (2004)

78% (2012)

68% (2009)

76% (2001)

65% (2012)

72% (1977)

69% (2005)

78% (1998)