82% (2021)

76% (2013)

82% (2005)

77% (2018)

70% (2017)

78% (2020)

76% (1987)

80% (2001)

72% (2020)

77% (1974)

88% (2024)

66% (2015)

80% (2013)

79% (2021)

0% (2011)

88% (2024)

71% (2022)

71% (2005)

68% (2013)

65% (2021)