72% (2016)

66% (2010)

61% (2016)

64% (2022)

66% (2016)

65% (2013)

64% (2011)

57% (2017)

56% (2008)

51% (2015)

66% (2013)

58% (2015)

51% (2012)

55% (2016)

54% (2013)

56% (2016)

50% (2011)

59% (2009)

49% (2016)

44% (2014)