58% (2014)

55% (2008)

60% (2016)

18% (2014)

58% (2015)

43% (2013)

0% (2014)

40% (2015)

42% (2012)

45% (2015)

40% (2011)

10% (2013)

34% (2015)

83% (2014)

67% (2015)

0% (2006)

55% (2015)

80% (2007)

58% (2015)

78% (2007)