74% (1984)

56% (1982)

38% (2015)

43% (1985)

65% (1987)

68% (1982)

62% (1954)

61% (2014)

70% (1966)

50% (1980)

70% (1952)

58% (1984)

63% (1964)

48% (2011)

55% (2018)

40% (1984)

50% (1982)

68% (1985)

50% (1983)

50% (1990)