69% (2011)

57% (2014)

60% (2015)

44% (2015)

64% (2018)

78% (2016)

42% (2007)

70% (2010)

77% (2015)

100% (2018)

70% (2017)

50% (2018)

64% (2008)

0% (2015)

40% (2017)

85% (2016)

0% (2017)

70% (2014)

0% (2012)

50% (2013)