50% (1984)

65% (1962)

0% (1985)

0% (1976)

0% (1953)

60% (1969)

0% (1966)

53% (1971)

50% (1955)

40% (2002)

0% (1973)

50% (1976)

51% (1956)

0% (2002)

65% (1962)

0% (1987)

50% (1959)

0% (1986)

70% (1978)

0% (1982)