69% (1952)

67% (1949)

73% (1952)

75% (1948)

62% (1951)

40% (1951)

50% (1952)

50% (1948)

50% (1952)

50% (1951)

66% (1949)

60% (1951)

50% (1951)

65% (1952)

50% (1949)

50% (1949)

35% (1950)

70% (1950)

60% (1951)

70% (1949)