80% (2018)

70% (2015)

62% (2012)

60% (1976)

70% (2016)

53% (1975)

63% (2008)

76% (1997)

67% (2018)

64% (2021)

85% (2023)

71% (2005)

69% (2020)

80% (2012)

58% (1955)

50% (2020)

79% (1976)

79% (1984)

80% (2018)

78% (2013)