0% (1970)

58% (1971)

50% (1931)

61% (1964)

56% (1922)

70% (1935)

64% (1929)

63% (1933)

59% (1920)

67% (1938)

65% (1962)

63% (1950)

64% (1966)

0% (1968)

64% (1935)

58% (1950)

59% (1966)

55% (1966)

48% (1986)

53% (1965)