62% (2022)

25% (1982)

35% (1986)

20% (1985)

20% (1982)

60% (1972)

60% (2004)

49% (2013)

62% (1960)

65% (2005)

20% (1981)

76% (2016)

61% (1979)

10% (1984)

66% (1970)

59% (1979)

66% (1958)

70% (1936)

43% (1983)

10% (1974)