68% (2012)

80% (2007)

80% (2009)

0% (2011)

80% (2008)

70% (2006)

60% (2010)

80% (2016)

0% (2017)

0% (2010)

95% (2010)

80% (2019)

50% (2015)

0% (2008)

0% (2017)

30% (2018)

0% (2018)

95% (2014)

85% (2003)

80% (2019)