73% (2015)

64% (2011)

64% (2018)

65% (2017)

73% (2010)

57% (2016)

63% (2010)

70% (2011)

59% (2013)

55% (2017)

63% (2015)

64% (2016)

61% (2017)

82% (2017)

67% (2016)

62% (2016)

61% (2013)

61% (2011)

73% (2010)

64% (2016)