0% (1988)

60% (1976)

66% (1979)

0% (1992)

68% (1944)

50% (1974)

0% (1986)

10% (1977)

0% (1980)

52% (1960)

42% (1983)

38% (1981)

57% (1971)

41% (1972)

50% (1948)

38% (1967)

59% (1981)

70% (1959)

70% (1956)

59% (1977)