72% (1935)

75% (1934)

65% (1929)

55% (1932)

72% (1939)

70% (1934)

69% (1936)

65% (1935)

71% (1928)

69% (1926)

60% (1932)

50% (1937)

67% (1927)

67% (1930)

56% (1932)

57% (1922)

58% (1931)

67% (1933)

65% (1926)

50% (1924)