41% (1987)

58% (1988)

60% (1983)

61% (1986)

65% (1985)

36% (1987)

62% (1988)

57% (1988)

47% (1987)

62% (1988)

55% (1988)

55% (1986)

42% (1987)

56% (1987)

42% (1986)

56% (1989)

0% (2020)