65% (2019)

63% (2011)

70% (2011)

60% (2019)

61% (2009)

68% (2010)

59% (2010)

55% (2012)

58% (2014)

64% (2010)

73% (2014)

64% (2011)

60% (2013)

64% (2010)

76% (2009)

55% (2008)

64% (2005)

70% (2011)

61% (2009)

82% (2018)