63% (2014)

80% (1997)

79% (2017)

82% (1979)

72% (2018)

72% (2014)

67% (1992)

76% (2009)

77% (2016)

74% (2008)

85% (1999)

74% (2002)

83% (1977)

75% (2018)

66% (2014)

75% (1987)

73% (2019)

79% (2014)

74% (2006)

70% (2017)