59% (2010)

59% (2013)

58% (2011)

55% (2012)

70% (2003)

48% (2012)

54% (2014)

0% (2014)

59% (2014)

72% (2016)

55% (2010)

32% (2009)

64% (2008)

65% (2006)

0% (2014)

70% (2012)

60% (2003)

62% (2015)

100% (2017)

0% (2002)