72% (2009)

80% (2015)

82% (2017)

0% (1988)

60% (2007)

72% (2009)

56% (2010)

74% (2017)

78% (2014)

80% (1998)

82% (2017)

79% (2019)

65% (1996)

80% (1973)

63% (2020)

84% (2016)

77% (1986)

68% (2015)

60% (2005)

86% (2016)