67% (2013)

48% (2015)

72% (2014)

58% (2015)

69% (2014)

72% (2014)

53% (2011)

55% (2014)

45% (2015)

79% (2015)

59% (2012)

69% (2017)

62% (2013)

66% (2017)

78% (2014)

73% (2015)

75% (2015)

50% (2016)

60% (2015)

0% (2016)