81% (1984)

79% (2004)

81% (1981)

78% (1987)

52% (2022)

79% (2000)

76% (2003)

70% (2008)

69% (2005)

78% (2012)

70% (1981)

74% (1979)

72% (1977)

69% (2009)

62% (2023)

0% (2016)

78% (1974)

73% (1982)

63% (2021)

69% (2014)