84% (2004)

86% (2022)

87% (2023)

83% (2024)

78% (1997)

85% (2022)

86% (2024)

82% (2007)

81% (2008)

82% (2023)

80% (2008)

81% (2018)

79% (2004)

82% (2018)

57% (2002)

84% (2015)

83% (2016)

47% (2020)

80% (2019)

83% (2001)