78% (2016)

77% (2017)

50% (2012)

69% (2008)

79% (2021)

73% (2010)

82% (2016)

79% (2018)

60% (2009)

86% (2022)

84% (2013)

79% (2015)

50% (2013)

0% (2014)

75% (2017)

70% (2007)

70% (2006)

45% (2013)

70% (2011)

93% (2009)