47% (2015)

53% (2011)

67% (2013)

70% (2014)

72% (2014)

59% (2012)

68% (2017)

55% (2009)

58% (2015)

0% (2016)

70% (2011)

75% (2015)

50% (2018)

0% (2010)

74% (2013)

73% (2015)

65% (2017)

60% (2015)

55% (2014)

62% (2013)