74% (2006)

85% (1999)

81% (2016)

70% (2010)

75% (1998)

77% (2015)

59% (2007)

65% (2010)

76% (2014)

67% (2002)

56% (2009)

60% (2015)

57% (2011)

75% (2013)

75% (2004)

73% (2015)

75% (2012)

67% (2011)

82% (2019)

80% (2018)