56% (1982)

74% (1984)

61% (2014)

43% (1985)

62% (1954)

63% (1982)

65% (1987)

70% (1952)

63% (1964)

50% (1980)

60% (1963)

40% (1984)

28% (1983)

57% (1954)

0% (1963)

50% (1982)

68% (1985)

30% (1987)

50% (1990)

50% (1983)