62% (1934)

63% (1933)

60% (1924)

66% (1928)

49% (1928)

52% (1929)

65% (1936)

55% (1930)

65% (1928)

63% (1931)

57% (1926)

45% (1935)

56% (1929)

50% (1933)

35% (1925)

42% (1934)

10% (1935)

50% (1932)

47% (1932)

0% (1935)