60% (1944)

61% (1943)

53% (1932)

60% (1940)

63% (1933)

58% (1950)

59% (1946)

64% (1943)

55% (1941)

57% (1941)

52% (1938)

49% (1941)

49% (1938)

65% (1947)

54% (1950)

59% (1943)

32% (1939)

56% (1936)

57% (1940)

48% (1936)