68% (1944)

62% (1950)

63% (1941)

55% (1953)

59% (1949)

61% (1955)

60% (1950)

76% (1946)

50% (1949)

58% (1947)

54% (1947)

67% (1948)

70% (1946)

62% (1953)

63% (1942)

74% (1949)

70% (1948)

62% (1944)

77% (1948)

57% (1949)