70% (1950)

70% (2023)

66% (1992)

63% (1971)

70% (1961)

50% (1963)

64% (1966)

50% (1967)

56% (2015)

62% (1968)

90% (1981)

45% (1994)

60% (1948)

68% (2011)

45% (1951)

50% (1981)

79% (1959)

66% (2007)

57% (1962)

50% (1970)