53% (1947)

68% (1940)

52% (1930)

54% (1939)

58% (1945)

10% (1937)

60% (1946)

45% (1939)

65% (1929)

60% (1945)

43% (1930)

70% (1927)

57% (1955)

57% (1929)

51% (1933)

50% (1951)

65% (1938)

57% (1936)

60% (1925)

62% (1935)