76% (2014)

63% (1974)

56% (2023)

61% (2021)

73% (2024)

72% (2018)

68% (2000)

56% (2010)

77% (1958)

62% (2004)

72% (2017)

65% (2024)

74% (2016)

78% (1985)

62% (1998)

55% (2014)

51% (2019)

60% (2016)

72% (2020)

56% (1987)