76% (2021)

74% (1999)

71% (2005)

77% (2001)

84% (2013)

78% (2024)

76% (2016)

77% (2014)

77% (2022)

72% (2006)

58% (2016)

62% (2011)

71% (2018)

65% (2005)

78% (2015)

72% (2015)

78% (2020)

79% (2013)

65% (2016)

68% (2023)