0% (1992)

59% (1974)

63% (1956)

0% (2000)

0% (1976)

50% (1964)

63% (1966)

0% (1996)

50% (1948)

50% (1970)

57% (1964)

50% (1961)

0% (1977)

0% (1981)

50% (1967)

70% (1965)

65% (1989)

0% (1972)

0% (1919)

62% (1958)