74% (2014)

79% (1993)

71% (2009)

69% (2010)

78% (2015)

66% (2007)

64% (2012)

83% (2010)

65% (2012)

65% (2019)

63% (1998)

60% (2013)

60% (1998)

78% (2017)

74% (2020)

78% (2019)

80% (2007)

69% (2016)

70% (2009)

69% (2010)