67% (1982)

70% (2022)

80% (2013)

68% (1990)

38% (1970)

56% (1981)

52% (2002)

69% (1993)

58% (2024)

79% (2000)

83% (1950)

59% (2006)

76% (2022)

63% (2015)

69% (1993)

70% (2023)

72% (2016)

73% (2016)

71% (2022)

59% (2023)