50% (1999)

70% (1954)

0% (1953)

0% (1978)

63% (1972)

40% (1973)

0% (1953)

0% (1966)

0% (1967)

80% (1953)

50% (2005)

0% (1970)

0% (1967)

0% (1996)

0% (1953)

62% (1993)

0% (2007)

68% (1963)

0% (1976)

0% (1998)