0% (1986)

50% (1968)

0% (1976)

0% (2000)

70% (1969)

0% (1967)

80% (1951)

0% (1970)

50% (1982)

39% (2011)

0% (1992)

95% (1944)

0% (1995)

0% (1971)

0% (1965)

70% (1984)

0% (1949)

61% (1972)

0% (1948)

45% (1983)