0% (1970)

70% (1965)

0% (1980)

70% (1993)

0% (1987)

80% (1979)

70% (1976)

50% (1990)

0% (1960)

0% (1967)

50% (1982)

0% (1968)

40% (1982)

0% (1973)

0% (1983)

0% (2016)

0% (1970)

0% (1977)