80% (1976)

0% (1994)

40% (2008)

43% (1995)

60% (1977)

50% (1984)

0% (1997)

0% (1971)

41% (2011)

60% (1978)

65% (1997)

50% (2017)

38% (1980)

0% (1982)

0% (1974)

59% (1971)

72% (2016)

76% (1992)

0% (1988)

90% (2020)