56% (1982)

74% (1984)

68% (1982)

68% (1985)

61% (2014)

65% (1987)

38% (2015)

62% (1954)

55% (2018)

50% (1982)

50% (1980)

43% (1985)

60% (1963)

25% (2015)

58% (1984)

40% (1984)

63% (1964)

0% (1963)

40% (1950)

30% (1983)