71% (2009)

72% (2012)

71% (2022)

82% (2017)

85% (1984)

56% (2023)

71% (1985)

79% (1990)

78% (2023)

65% (2022)

83% (2012)

56% (1992)

75% (1998)

73% (2021)

56% (2024)

78% (2006)

67% (2005)

80% (2019)

69% (2006)

77% (2020)