78% (2011)

66% (2013)

79% (2013)

75% (2013)

43% (2009)

42% (2009)

56% (2013)

61% (2010)

73% (2020)

47% (2012)

70% (2014)

63% (2008)

59% (2015)

55% (2011)

56% (2016)

67% (2012)

70% (2009)

30% (2006)

60% (2010)

53% (2013)