48% (1972)

0% (1969)

59% (1964)

43% (1952)

80% (1961)

56% (1989)

50% (1951)

60% (1988)

45% (1956)

0% (1985)

0% (1932)

65% (1939)

0% (1975)

60% (1972)

47% (1958)

70% (1965)

80% (1972)

64% (1968)

46% (1936)

0% (1962)