78% (2011)

79% (2013)

66% (2013)

75% (2013)

59% (2015)

73% (2020)

42% (2009)

43% (2009)

55% (2011)

70% (2014)

30% (2006)

56% (2013)

67% (2015)

47% (2012)

53% (2013)

63% (2008)

61% (2010)

68% (2012)

56% (2016)

70% (2009)