66% (1949)

56% (1950)

62% (1948)

68% (1949)

59% (1949)

68% (1947)

67% (1948)

65% (1948)

62% (1949)

50% (1951)

35% (1949)

58% (1949)

64% (1950)

60% (1948)

15% (1948)

61% (1950)

63% (1948)

0% (1949)

42% (1948)

60% (1948)