0% (1976)

60% (1974)

58% (1965)

60% (1968)

85% (1978)

52% (1984)

50% (1936)

54% (1973)

50% (1988)

60% (1978)

10% (1987)

56% (1990)

40% (1928)

26% (1990)

60% (1979)

56% (1971)

0% (1977)

90% (1977)

70% (1988)

30% (1986)