56% (2014)

74% (2006)

72% (2007)

71% (2010)

75% (2004)

59% (2006)

66% (2009)

60% (2003)

65% (2005)

71% (2011)

59% (2017)

53% (2012)

58% (2008)

37% (2004)

39% (2009)

64% (2008)

41% (2001)

56% (2002)

62% (2001)

66% (2006)