0% (1962)

43% (1979)

63% (1968)

70% (1962)

0% (1962)

33% (1981)

54% (1979)

50% (1962)

35% (1993)

10% (1983)

40% (1964)

40% (1971)

50% (1986)

40% (1961)

10% (1970)

50% (1980)

55% (1964)

25% (1960)

70% (1976)

0% (1975)