67% (2012)

70% (2006)

68% (2013)

64% (2006)

44% (2006)

69% (2007)

66% (2007)

70% (2006)

0% (2019)

58% (2006)

70% (2005)

67% (2008)

66% (2008)

57% (2006)

58% (2008)

70% (2010)