0% (1938)

70% (1979)

20% (1982)

59% (1934)

47% (1969)

69% (1986)

53% (1968)

52% (1978)

50% (1990)

44% (1978)

72% (1964)

80% (1969)

68% (1966)

74% (1981)

45% (1980)

59% (1967)

54% (1991)

57% (1984)

0% (1935)

54% (1973)