60% (2005)

76% (2013)

70% (2013)

60% (2006)

60% (2011)

66% (2014)

0% (2006)

42% (2008)

70% (2013)

20% (2008)

65% (2015)

80% (2004)

0% (2013)

70% (2003)

10% (2008)

72% (2011)

74% (2006)

0% (2006)

80% (2007)

22% (2015)