72% (2024)

69% (2022)

74% (1981)

68% (2014)

63% (2010)

74% (2004)

82% (2020)

67% (2018)

74% (2014)

78% (1964)

72% (1984)

69% (2008)

65% (1979)

72% (2005)

61% (2023)

75% (2005)

66% (2024)

82% (1952)

48% (2000)

79% (2020)