75% (2020)

42% (1985)

54% (1987)

48% (1981)

46% (1987)

73% (2018)

52% (1971)

65% (1982)

58% (1981)

63% (1980)

40% (1970)

43% (1983)

50% (1975)

0% (1986)

52% (1978)

0% (1972)

50% (1987)

66% (1983)

46% (1978)

42% (1982)