56% (2015)

55% (2016)

34% (2014)

43% (2014)

42% (2014)

47% (2012)

48% (2013)

50% (2014)

45% (2014)

54% (2015)

90% (2013)

42% (2013)

56% (2015)

58% (2016)

55% (2016)

65% (2015)

55% (2013)

48% (2010)

71% (2014)

65% (2015)