65% (1979)

0% (1968)

60% (1987)

60% (1970)

48% (1981)

0% (1966)

65% (1937)

70% (1975)

70% (1960)

10% (1971)

0% (1972)

50% (1992)

0% (1971)

85% (1979)

74% (1968)

0% (1985)

40% (1986)

70% (1977)

53% (1964)

62% (1967)