78% (2013)

76% (2020)

71% (2014)

71% (2015)

74% (2023)

67% (2005)

71% (2008)

78% (2021)

80% (2015)

59% (2022)

65% (2009)

63% (2021)

73% (2005)

73% (2010)

74% (2004)

72% (2012)

83% (2020)

59% (2012)

67% (2022)

79% (2003)