61% (2005)

46% (2007)

63% (2008)

63% (2009)

59% (2012)

37% (2014)

58% (2007)

65% (2016)

71% (2006)

74% (2009)

61% (2012)

60% (2019)

100% (2015)

56% (2015)

70% (2007)

10% (2016)

0% (2016)

50% (2013)

0% (2016)

49% (2006)