0% (1987)

55% (1957)

50% (1981)

63% (1984)

55% (1974)

50% (1966)

0% (1976)

60% (1964)

50% (1977)

65% (1992)

50% (1951)

72% (1998)

55% (1965)

64% (1968)

63% (1957)

59% (1964)

63% (1966)

0% (1951)

63% (1966)

63% (1991)