0% (1957)

60% (1955)

63% (1960)

63% (1950)

70% (1973)

57% (1954)

0% (1955)

60% (1960)

64% (1958)

60% (1961)

73% (1983)

53% (1931)

0% (1964)

63% (1933)

55% (1927)

65% (1956)

70% (1961)

71% (1953)

67% (1986)

20% (1982)