84% (2018)

74% (2017)

82% (1984)

60% (2011)

76% (2012)

77% (2010)

61% (2023)

50% (2017)

62% (1987)

75% (1975)

66% (2015)

100% (2014)

81% (2017)

81% (1973)

69% (2017)

65% (2014)

82% (1972)

77% (2009)

70% (2006)

73% (1997)