78% (2014)

83% (2005)

83% (2009)

83% (2001)

73% (2016)

85% (2017)

53% (2003)

78% (2003)

82% (2007)

79% (2000)

81% (2013)

79% (2014)

50% (2005)

79% (2014)

86% (2013)

69% (2012)

77% (2013)

73% (2015)

73% (2011)

81% (2021)