58% (1932)

56% (1940)

49% (1938)

50% (1947)

52% (1939)

55% (1939)

57% (1950)

42% (1939)

55% (1950)

64% (1932)

61% (1933)

50% (1944)

59% (1945)

56% (1944)

59% (1951)

35% (1934)

59% (1940)

71% (1933)

45% (1932)

64% (1935)