59% (1927)

53% (1941)

67% (1943)

54% (1936)

50% (1956)

58% (1974)

0% (1970)

64% (1939)

62% (1976)

56% (1949)

0% (1970)

68% (1934)

60% (1939)

50% (1930)

0% (1979)

49% (1929)

61% (1949)

50% (1944)

48% (1979)

68% (1943)