0% (1969)

50% (1969)

65% (1979)

62% (1979)

72% (1989)

62% (1969)

50% (1989)

10% (1982)

10% (1980)

62% (1989)

0% (1966)

60% (1972)

0% (1965)

66% (1984)

60% (1981)

90% (1968)

72% (1971)

60% (1966)

52% (1970)

55% (1965)