45% (1989)

68% (2006)

70% (1995)

65% (2009)

67% (2022)

63% (1959)

73% (2018)

62% (2023)

60% (2023)

82% (2024)

65% (1997)

76% (1967)

69% (2023)

77% (1970)

57% (1975)

68% (2022)

63% (2005)

63% (1991)

56% (1976)

68% (1984)