66% (2009)

61% (2012)

72% (2003)

56% (1986)

64% (2005)

82% (2000)

79% (2022)

58% (2023)

68% (2018)

62% (2012)

52% (1973)

64% (2024)

64% (2023)

71% (2023)

62% (2009)

63% (2013)

68% (2008)

73% (2004)

63% (1998)

62% (2023)