82% (2014)

85% (1984)

61% (2013)

67% (2010)

59% (1952)

78% (2016)

74% (2004)

63% (1977)

59% (1964)

70% (2014)

76% (1964)

73% (2014)

74% (1968)

70% (1994)

84% (2020)

60% (1974)

57% (1959)

77% (2007)

0% (2010)

58% (1988)