0% (1988)

0% (1984)

90% (2002)

70% (1975)

0% (1984)

61% (1985)

32% (2007)

68% (2020)

0% (1973)

70% (2011)

83% (1965)

20% (2002)

0% (1972)

60% (1998)

85% (2008)

0% (1994)

0% (1992)

68% (2020)

0% (1983)

0% (2012)