80% (2013)

78% (2008)

79% (2014)

85% (1993)

76% (2016)

79% (2010)

77% (2021)

79% (2011)

76% (2012)

75% (2013)

74% (2016)

60% (2003)

68% (2002)

74% (2005)

53% (2011)

55% (2015)

70% (2025)

81% (2006)

45% (2017)

71% (2004)