82% (2010)

78% (1990)

72% (2015)

60% (1989)

85% (1992)

78% (2018)

63% (2016)

85% (2008)

66% (2007)

62% (1954)

74% (1997)

82% (2020)

72% (2011)

74% (2011)

83% (2020)

80% (2002)

76% (2012)

67% (2009)

84% (2018)

81% (2016)