83% (2015)

76% (2016)

50% (2008)

77% (2012)

74% (2005)

83% (1999)

78% (2007)

53% (2011)

76% (2001)

71% (2004)

73% (2011)

81% (2006)

60% (2016)

60% (2010)

78% (2008)

79% (2025)

80% (2010)

76% (2005)

43% (2014)

73% (2017)