65% (2009)

48% (2008)

72% (2016)

56% (2002)

73% (2018)

49% (2008)

59% (2011)

60% (2017)

68% (2014)

69% (2013)

28% (2004)

48% (2012)

62% (2010)

62% (2014)

49% (2010)

58% (2009)

51% (2010)

68% (2007)

44% (2005)

47% (2004)