69% (2009)

0% (2014)

0% (2004)

67% (2003)

93% (2016)

0% (2008)

0% (2009)

68% (2014)

80% (2013)

80% (2011)

0% (2010)

69% (2015)

5% (2013)

0% (2015)

0% (2016)

90% (2013)

95% (2010)

100% (2011)

0% (2006)

69% (2014)