49% (1966)

0% (1970)

80% (1929)

50% (1966)

0% (1986)

63% (1960)

60% (1982)

80% (1929)

60% (1984)

75% (1985)

80% (1980)

100% (1972)

50% (1972)

50% (1986)

0% (1989)

45% (1979)

80% (1987)

65% (1967)

0% (1983)

0% (1982)