56% (2006)

72% (2011)

63% (2013)

64% (1998)

79% (2010)

70% (2010)

80% (2017)

81% (2014)

62% (2006)

72% (2017)

95% (2016)

62% (2012)

59% (2009)

60% (2013)

65% (2014)

93% (2019)

66% (2018)

87% (2015)

89% (2019)

62% (2008)