60% (1924)

65% (1928)

62% (1934)

65% (1936)

63% (1933)

65% (1928)

50% (1933)

50% (1932)

63% (1931)

47% (1932)

50% (1927)

52% (1929)

55% (1930)

45% (1935)

40% (1932)

57% (1926)

54% (1929)

53% (1930)

43% (1933)

54% (1931)