68% (2012)

80% (2009)

80% (2007)

0% (2011)

70% (2006)

0% (2003)

90% (2003)

95% (2014)

0% (2008)

80% (2008)

60% (2010)

0% (2010)

80% (2019)

0% (2014)

0% (2012)

30% (2018)

80% (2019)

0% (2010)

60% (2015)

0% (2017)