62% (1986)

0% (1984)

69% (1988)

55% (1990)

64% (1987)

65% (1986)

71% (1993)

0% (1985)

66% (1985)

0% (1985)

85% (1983)

20% (1983)

60% (1992)

0% (1987)

68% (1987)

0% (1984)

0% (1986)

70% (2019)

60% (1986)