78% (2010)

68% (2020)

80% (2017)

84% (2013)

58% (2008)

68% (2006)

64% (2010)

64% (2010)

67% (2012)

70% (2013)

61% (2009)

65% (2019)

61% (2010)

64% (2010)

70% (2011)

68% (2013)

68% (2010)

64% (2005)

63% (2008)

61% (2009)