0% (1958)

0% (1963)

20% (1983)

0% (1974)

0% (1962)

55% (1982)

100% (1973)

0% (1963)

15% (1975)

0% (1966)

20% (1981)

10% (1979)

0% (1984)

15% (1981)

0% (1971)

0% (1970)

0% (1969)

0% (1966)

0% (1938)

0% (1975)