0% (2012)

70% (2005)

0% (2015)

50% (2001)

0% (2002)

98% (2010)

0% (2007)

90% (2001)

70% (1981)

100% (2017)

0% (2013)

52% (2012)

0% (2006)

0% (2009)

0% (2002)

80% (2007)

0% (2018)

0% (2006)

80% (2016)

0% (2016)