69% (1928)

64% (1929)

63% (1927)

64% (1927)

59% (1929)

57% (1930)

56% (1929)

50% (1928)

0% (1927)

45% (1926)

0% (1929)

34% (1929)

65% (1929)

44% (1932)

56% (1927)

57% (1927)

0% (1928)

0% (1929)

35% (1928)

50% (1927)