74% (2012)

75% (2008)

61% (2023)

75% (2009)

66% (2008)

79% (2007)

65% (2003)

76% (2009)

56% (2007)

68% (2007)

69% (2010)

70% (2005)

72% (2003)

72% (2014)

71% (2011)

62% (2005)

65% (2007)

68% (2017)

58% (2020)

61% (2010)