60% (1967)

65% (1934)

51% (1967)

59% (1929)

56% (1946)

55% (1935)

63% (1952)

47% (1977)

40% (1930)

66% (1941)

71% (1965)

0% (1947)

56% (1922)

63% (1963)

40% (1936)

52% (1968)

64% (1939)

61% (1936)

63% (1952)

58% (1950)