70% (1977)

64% (2015)

66% (1965)

64% (1979)

52% (1977)

77% (1963)

40% (1976)

78% (1975)

60% (1968)

66% (1985)

64% (1954)

61% (1998)

74% (1966)

73% (1973)

68% (2011)

56% (2022)

52% (1999)

69% (1994)

77% (2023)

49% (1971)