45% (1983)

72% (1954)

53% (1942)

71% (1950)

65% (1990)

65% (1948)

50% (1980)

53% (1965)

60% (1947)

82% (1952)

48% (1956)

66% (1962)

72% (1998)

50% (1959)

81% (1961)

59% (1959)

53% (1953)

67% (1956)

71% (1958)

50% (1954)