74% (2024)

43% (2012)

72% (1963)

56% (1970)

69% (1961)

65% (2015)

61% (1970)

76% (1964)

70% (1962)

72% (1976)

57% (2014)

61% (2015)

60% (2012)

76% (2000)

62% (2016)

68% (2011)

60% (1986)

78% (1981)

56% (2002)

68% (2015)