83% (2005)

59% (1952)

86% (2018)

63% (1999)

70% (1959)

67% (1968)

66% (1955)

70% (1993)

73% (1966)

75% (2013)

53% (2002)

55% (2003)

79% (2004)

64% (1970)

45% (1997)

63% (1957)

67% (1976)

84% (1988)

74% (2018)

75% (1985)