45% (1923)

10% (1932)

50% (1924)

70% (1929)

58% (1924)

43% (1930)

72% (1937)

0% (1935)

70% (1937)

72% (1937)

51% (1926)

70% (1935)

65% (1936)

56% (1925)

68% (1933)

50% (1923)

62% (1925)

56% (1926)

58% (1924)

55% (1923)