3.3218% 1987 14.674615 0.068145 3.1640% 1986 0.542423 1.843581 2.6144% 1985 0.974522 1.026144 2.9715% 1984 17.949685 0.055711 3.6576% 1983 14.233244 0.070258 3.8998% 1982 3.558690 0.281002 6.3831% 1981 13.823599 0.072340 9.6843% 1980 2.535500 0.394400 9.0330% 1979 9.824771 0.101784 8.8650% 1978
captives