66% (1950)

71% (1953)

64% (1937)

50% (1955)

58% (1952)

61% (1940)

62% (1954)

66% (1937)

57% (1938)

57% (1936)

65% (1935)

59% (1934)

59% (1938)

63% (1955)

62% (1938)

60% (1938)

60% (1984)

59% (1956)

60% (1950)

63% (1950)