71% (2020)

55% (1982)

54% (2021)

67% (2018)

53% (1975)

67% (1971)

47% (1977)

55% (1987)

55% (1979)

68% (2022)

56% (1991)

74% (2018)

57% (2016)

73% (2021)

77% (1964)

62% (1972)

71% (1986)

51% (1998)

64% (2001)

71% (1972)