51% (1955)

58% (1958)

60% (1973)

0% (1946)

63% (1963)

48% (1966)

33% (1969)

42% (1963)

57% (1970)

70% (1971)

50% (1954)

100% (1962)

50% (1953)

50% (1967)

55% (1971)

0% (1943)

50% (1970)

20% (1955)

52% (1948)

48% (1954)