49% (1966)

62% (1985)

43% (1979)

0% (1989)

50% (1977)

80% (1980)

80% (1929)

50% (1986)

80% (1978)

63% (1960)

80% (1988)

0% (1932)

0% (1969)

42% (1960)

65% (1967)

80% (1929)

0% (1957)

100% (1972)

0% (1989)

0% (1942)