57% (1944)

67% (1955)

58% (1952)

53% (1953)

56% (1950)

44% (1943)

62% (1955)

40% (1941)

64% (1953)

60% (1944)

49% (1944)

61% (1947)

45% (1953)

62% (1951)

59% (1956)

50% (1953)

55% (1951)

55% (1947)

37% (1953)

45% (1952)