75% (1958)

66% (1947)

57% (1962)

61% (1959)

65% (1951)

10% (1963)

53% (1963)

60% (1953)

50% (1952)

48% (1964)

39% (1955)

53% (1934)

60% (1934)

0% (1951)

56% (1958)

70% (1933)

0% (1965)

80% (1934)

55% (1957)

43% (1960)