66% (2012)

69% (2001)

65% (2013)

76% (2003)

66% (2005)

79% (2020)

66% (2009)

66% (2005)

54% (2002)

58% (2004)

57% (2006)

38% (2004)

72% (2006)

40% (2006)

58% (2009)

68% (2007)

80% (2018)

58% (2006)

68% (1998)

51% (2010)