0% (1979)

55% (1964)

0% (1989)

60% (1978)

56% (1973)

40% (1976)

60% (1981)

80% (1991)

60% (1982)

90% (1965)

0% (1985)

50% (1943)

57% (1989)

0% (1963)

0% (1953)

20% (1960)

57% (1984)

56% (1987)

80% (1976)

60% (1981)