65% (2011)

72% (2008)

72% (2011)

74% (2014)

73% (2013)

67% (2013)

69% (2014)

71% (2008)

38% (2001)

64% (2006)

55% (2014)

61% (2003)

50% (2004)

62% (2003)

54% (2011)

63% (2010)

76% (2012)

60% (2009)

67% (2005)

44% (2002)