65% (1932)

61% (1964)

56% (1978)

55% (1973)

42% (1938)

55% (1935)

42% (1967)

61% (1937)

57% (1929)

0% (1936)

65% (1952)

58% (1985)

59% (1933)

32% (1998)

61% (1923)

45% (2003)

0% (1925)

0% (1931)

68% (1939)

50% (1950)