75% (1958)

57% (1962)

50% (1952)

65% (1951)

10% (1963)

61% (1959)

66% (1947)

53% (1963)

0% (1961)

0% (1951)

40% (1955)

55% (1957)

0% (1958)

70% (1932)

0% (1965)

67% (1932)

56% (1958)

60% (1935)

70% (1934)

60% (1953)