74% (2016)

0% (2015)

63% (2015)

0% (2002)

0% (2006)

0% (2002)

0% (1978)

0% (2014)

70% (2005)

55% (2007)

80% (2006)

70% (1981)

0% (2008)

50% (2001)

90% (2001)

80% (2007)

0% (2013)

98% (2010)

0% (1992)

100% (2017)