53% (2015)

58% (2016)

62% (2015)

63% (2015)

59% (2015)

45% (2015)

69% (2017)

51% (2015)

65% (2011)

68% (2009)

82% (2016)

47% (2015)

56% (2011)

65% (2008)

41% (2016)

64% (2014)

41% (2016)

73% (2015)

48% (2015)

52% (2015)