0% (1986)

0% (1985)

50% (1981)

46% (1979)

0% (1956)

49% (1972)

60% (1946)

56% (1970)

50% (1946)

53% (1963)

80% (1981)

59% (1962)

0% (1976)

0% (1980)

0% (1973)

90% (1980)

72% (1964)

60% (1984)

0% (1979)

65% (1956)