70% (2016)

78% (1998)

63% (1957)

62% (1982)

72% (1976)

53% (2003)

70% (1975)

70% (1965)

68% (2002)

65% (1985)

70% (2018)

75% (1988)

71% (2023)

50% (1960)

30% (1964)

71% (2005)

64% (1989)

65% (2008)

78% (2007)

80% (1986)