76% (2005)

80% (2013)

79% (2014)

76% (2016)

82% (2009)

20% (2004)

74% (2016)

60% (2022)

70% (2012)

77% (2013)

81% (2019)

73% (2010)

79% (2021)

76% (2012)

72% (2010)

73% (2007)

77% (2003)

73% (2011)

76% (2018)

50% (2005)