58% (2020)

64% (2017)

61% (1993)

61% (2023)

61% (2003)

52% (1973)

65% (2017)

63% (1977)

58% (2019)

77% (2021)

59% (2006)

74% (1993)

49% (1997)

61% (2018)

45% (2008)

71% (1989)

61% (1965)

68% (2016)

73% (2021)

62% (2017)