79% (1955)

80% (1943)

72% (1964)

48% (1965)

64% (1969)

53% (1976)

45% (1972)

49% (1970)

69% (1925)

50% (1947)

51% (1971)

0% (1955)

57% (1971)

45% (1973)

50% (1929)

55% (1934)

50% (1968)

41% (1962)

47% (1972)

71% (1963)