0% (1972)

0% (1970)

71% (1970)

0% (1953)

0% (1971)

50% (1962)

50% (1964)

0% (1953)

0% (1972)

62% (1959)

58% (1968)

50% (1969)

62% (1972)

50% (1971)

58% (1969)

60% (1972)

0% (1958)

50% (1957)

0% (1960)

0% (1952)