83% (2005)

70% (1959)

86% (2018)

84% (1988)

59% (1952)

63% (1999)

64% (1970)

66% (1955)

71% (1960)

74% (2018)

63% (1957)

70% (1993)

66% (1989)

53% (2002)

80% (2004)

78% (1964)

71% (2018)

77% (1974)

45% (1997)

75% (2013)