20% (2013)

0% (2015)

0% (2010)

60% (2006)

0% (2004)

40% (2004)

100% (2004)

55% (2011)

0% (2006)

0% (2009)

40% (2013)

0% (2005)

30% (2012)

25% (2013)

90% (2015)

37% (2007)

0% (2008)

20% (2010)

10% (2008)

100% (2006)