79% (2018)

56% (2007)

65% (1968)

53% (1993)

70% (2023)

77% (1959)

58% (2020)

56% (1986)

63% (1967)

78% (2019)

70% (1961)

64% (2023)

58% (2018)

71% (2005)

68% (2019)

71% (1970)

60% (2018)

54% (2018)

77% (2017)

66% (2021)