85% (2019)

78% (1987)

70% (2020)

79% (2002)

64% (1975)

50% (2021)

76% (2016)

75% (2018)

72% (2004)

82% (2018)

81% (2011)

76% (2019)

79% (2016)

80% (2023)

79% (2020)

72% (2001)

75% (2010)

71% (2020)

67% (2019)

68% (2016)