71% (2009)

49% (2025)

76% (1999)

79% (1959)

71% (2001)

63% (2012)

61% (2015)

78% (1997)

76% (2022)

64% (2024)

76% (2023)

69% (2009)

63% (2013)

79% (2022)

78% (2015)

63% (2006)

64% (2024)

64% (2012)

77% (1987)

68% (2022)