76% (2017)

69% (1962)

63% (1987)

73% (1994)

79% (2005)

64% (1994)

55% (2010)

58% (2006)

67% (1999)

67% (2018)

51% (2018)

55% (1984)

76% (1964)

72% (2015)

73% (1968)

73% (2022)

54% (2017)

80% (1991)

62% (1972)

46% (1976)