66% (2013)

68% (1975)

54% (1987)

74% (1963)

0% (1997)

0% (1960)

80% (1943)

80% (1962)

0% (1935)

80% (1970)

65% (1980)

61% (1990)

0% (1961)

80% (1958)

50% (1933)

70% (1964)

62% (1976)

0% (1933)

66% (1980)

0% (1960)