30% (1964)

75% (1967)

65% (1997)

71% (2021)

71% (2010)

68% (1982)

72% (1976)

75% (1988)

70% (2018)

50% (1964)

60% (1996)

61% (1985)

72% (2018)

45% (1955)

62% (1980)

65% (2016)

70% (2004)

79% (1984)

60% (2016)

62% (1962)