77% (1966)

72% (2013)

78% (2003)

71% (1968)

56% (1981)

68% (1979)

76% (1993)

85% (1959)

85% (2022)

70% (2014)

62% (1979)

79% (2024)

70% (2005)

80% (1965)

75% (1984)

75% (1965)

66% (1950)

69% (1962)

73% (2014)

72% (2007)