74% (2011)

76% (2009)

71% (2009)

72% (2011)

62% (2022)

64% (2012)

50% (2018)

65% (2005)

61% (2012)

61% (2012)

57% (2005)

63% (2012)

55% (2013)

56% (2009)

55% (2005)

53% (2012)

58% (2009)

47% (2010)

51% (2005)

57% (2013)