73% (2023)

74% (2009)

58% (2002)

61% (1998)

60% (2020)

63% (1965)

64% (2020)

70% (1967)

49% (1995)

49% (2018)

54% (2017)

69% (1951)

57% (2000)

48% (1997)

60% (2005)

70% (2018)

73% (2006)

68% (1974)

51% (1990)

66% (1945)