49% (1974)

0% (1988)

50% (1963)

50% (1956)

100% (1961)

51% (1956)

73% (1982)

50% (1979)

50% (1969)

68% (1966)

58% (1971)

74% (1959)

44% (1972)

61% (1972)

0% (1986)

80% (1963)

58% (1974)

70% (1986)

52% (1966)

0% (1974)