50% (1979)

85% (1962)

0% (1980)

69% (1966)

80% (1994)

0% (1979)

0% (1988)

0% (1965)

0% (1957)

0% (1962)

62% (1984)

0% (1970)

52% (2002)

66% (1982)

60% (1981)

0% (1970)

0% (1965)

0% (1984)

0% (1986)

62% (1986)