81% (2023)

79% (2003)

50% (2006)

77% (2015)

76% (2013)

73% (1980)

77% (2005)

85% (2012)

0% (2006)

0% (1985)

74% (1995)

0% (2015)

83% (2003)

73% (2014)

80% (2017)

79% (1999)

67% (1971)

76% (2013)

84% (2023)

82% (2011)