69% (1954)

71% (1964)

65% (1953)

56% (1951)

66% (1962)

50% (1964)

61% (1957)

25% (1952)

52% (1952)

54% (1953)

0% (1949)

60% (1953)

60% (1963)

60% (1959)

0% (1956)

69% (1948)

70% (1954)

0% (1946)

75% (1966)

0% (1953)