58% (2014)

59% (2017)

46% (2016)

55% (2009)

47% (2014)

44% (2011)

45% (2009)

39% (2010)

53% (2017)

47% (2010)

65% (2015)

38% (2009)

61% (2015)

0% (2017)

23% (2018)

60% (2008)

56% (2012)