72% (1960)

56% (2004)

65% (1981)

69% (1963)

73% (1973)

57% (2022)

61% (1994)

24% (1989)

61% (1971)

40% (1969)

57% (1987)

69% (1993)

40% (2002)

61% (1966)

63% (1964)

60% (1983)

66% (1964)

55% (1969)

70% (1988)

77% (1991)