90% (2023)

72% (2012)

53% (1980)

67% (1991)

64% (1989)

84% (2023)

70% (2015)

63% (1967)

58% (2020)

62% (2008)

81% (1984)

75% (1976)

67% (2009)

75% (1926)

56% (1987)

61% (2008)

65% (1996)

66% (2006)

62% (1977)

55% (1980)