80% (2013)

79% (2011)

78% (2014)

75% (2016)

77% (2003)

76% (2018)

81% (2025)

76% (2018)

79% (2010)

77% (2016)

73% (2010)

78% (2008)

74% (2016)

85% (1993)

84% (2023)

76% (2005)

74% (2005)

75% (2009)

72% (2004)

72% (2014)