84% (2018)

82% (2013)

83% (2005)

60% (2021)

73% (1997)

80% (2009)

82% (2014)

80% (2016)

78% (2024)

81% (2005)

63% (2012)

74% (2021)

79% (2020)

75% (2023)

75% (2021)

66% (2020)

86% (2023)

67% (2016)

74% (2020)

70% (2022)