56% (2016)

74% (2018)

65% (2013)

65% (2017)

70% (2014)

78% (2016)

69% (2002)

61% (2014)

76% (2018)

66% (2018)

71% (2016)

78% (2011)

65% (2015)

61% (2017)

77% (1970)

79% (2018)

60% (2014)

73% (2013)

57% (2015)

54% (2020)