67% (2008)

70% (1977)

58% (1960)

81% (2023)

59% (2023)

68% (2022)

70% (1999)

51% (2001)

59% (2001)

61% (2007)

63% (1964)

41% (2001)

64% (2015)

63% (1945)

47% (2022)

56% (2013)

57% (2015)

52% (2015)

65% (1986)

70% (1987)