71% (2003)

75% (2011)

0% (2006)

82% (2013)

71% (2010)

72% (2015)

59% (2021)

0% (2013)

35% (2008)

80% (2007)

69% (2011)

67% (2015)

70% (2015)

20% (2016)

0% (2014)