Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 2 to 4 (F24). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F24 | Low | High |
1972 | 22053900 | 12507262 | 38887367 | 2676445 | 2105029 | 3402973 | 313953 | 246358 | 400096 | 0.784 | 0.640 | 0.960 |
1973 | 54461250 | 31390630 | 94487679 | 3745254 | 2601451 | 5391963 | 305590 | 250633 | 372598 | 0.791 | 0.653 | 0.958 |
1974 | 89254286 | 51646862 | 154246110 | 4761151 | 3452745 | 6565374 | 340442 | 279302 | 414965 | 0.776 | 0.643 | 0.935 |
1975 | 10940696 | 6306302 | 18980828 | 3616438 | 2753491 | 4749833 | 172646 | 146119 | 203990 | 0.898 | 0.750 | 1.076 |
1976 | 14189318 | 8236121 | 24445580 | 1591202 | 1303404 | 1942546 | 233982 | 190061 | 288053 | 0.832 | 0.692 | 0.999 |
1977 | 14783171 | 8630560 | 25321895 | 1142809 | 923199 | 1414660 | 388870 | 310637 | 486806 | 0.807 | 0.671 | 0.970 |
1978 | 21987837 | 12788284 | 37805305 | 881165 | 699639 | 1109788 | 160492 | 131895 | 195290 | 0.863 | 0.719 | 1.036 |
1979 | 35962957 | 20807832 | 62156130 | 1100197 | 856560 | 1413133 | 104715 | 88303 | 124178 | 0.807 | 0.669 | 0.973 |
1980 | 13150890 | 7594691 | 22771948 | 1306680 | 1037558 | 1645607 | 117477 | 97131 | 142085 | 0.789 | 0.650 | 0.956 |
1981 | 20852825 | 12095935 | 35949294 | 1080571 | 880812 | 1325632 | 217075 | 172119 | 273774 | 0.600 | 0.489 | 0.736 |
1982 | 12597387 | 7402734 | 21437237 | 1065548 | 886831 | 1280281 | 462777 | 370586 | 577902 | 0.621 | 0.511 | 0.755 |
1983 | 30310356 | 17895861 | 51336882 | 1214691 | 998610 | 1477527 | 296262 | 248182 | 353657 | 0.768 | 0.641 | 0.919 |
1984 | 10564396 | 6218753 | 17946757 | 1570650 | 1255921 | 1964248 | 238232 | 203205 | 279296 | 0.852 | 0.716 | 1.015 |
1985 | 11947110 | 7070063 | 20188425 | 1093616 | 918455 | 1302182 | 168215 | 145203 | 194875 | 0.850 | 0.714 | 1.012 |
1986 | 15510069 | 9112704 | 26398559 | 1119060 | 899991 | 1391454 | 295966 | 240983 | 363495 | 0.786 | 0.657 | 0.941 |
1987 | 2500497 | 1474398 | 4240705 | 917126 | 750903 | 1120144 | 169397 | 144133 | 199089 | 0.925 | 0.779 | 1.097 |
1988 | 3559035 | 2105661 | 6015560 | 637940 | 530833 | 766659 | 129314 | 110344 | 151546 | 0.915 | 0.770 | 1.088 |
1989 | 5199120 | 3065006 | 8819185 | 590072 | 475261 | 732618 | 187025 | 153769 | 227474 | 0.932 | 0.783 | 1.109 |
1990 | 10532750 | 6258055 | 17727364 | 819132 | 606658 | 1106022 | 83617 | 70361 | 99370 | 0.846 | 0.705 | 1.014 |
1991 | 13797528 | 8737547 | 21787784 | 1049684 | 822546 | 1339544 | 50615 | 43821 | 58463 | 0.955 | 0.803 | 1.136 |
1992 | 24816021 | 15580022 | 39527216 | 1077334 | 847037 | 1370245 | 56218 | 47728 | 66219 | 0.879 | 0.744 | 1.039 |
1993 | 8360259 | 5251687 | 13308853 | 1001491 | 825541 | 1214941 | 124119 | 101792 | 151344 | 0.903 | 0.764 | 1.066 |
1994 | 25495181 | 16071852 | 40443642 | 1042362 | 828241 | 1311838 | 132191 | 111013 | 157408 | 0.874 | 0.739 | 1.033 |
1995 | 6763155 | 4217360 | 10845708 | 1137109 | 921741 | 1402799 | 184610 | 153344 | 222250 | 0.711 | 0.597 | 0.846 |
1996 | 12890485 | 8129581 | 20439503 | 946949 | 781362 | 1147626 | 130223 | 112049 | 151344 | 0.830 | 0.700 | 0.984 |
1997 | 6205832 | 3912707 | 9842891 | 1028899 | 854018 | 1239591 | 265136 | 216772 | 324292 | 0.667 | 0.556 | 0.799 |
1998 | 5438425 | 3427014 | 8630388 | 783871 | 660236 | 930659 | 183689 | 155262 | 217321 | 0.675 | 0.563 | 0.809 |
1999 | 45763620 | 28033198 | 74708169 | 1572221 | 1096989 | 2253331 | 148301 | 127319 | 172741 | 0.840 | 0.703 | 1.004 |
2000 | 11570855 | 7223427 | 18534789 | 2069878 | 1583455 | 2705724 | 86769 | 74596 | 100928 | 0.772 | 0.637 | 0.934 |
2001 | 1922237 | 1186051 | 3115375 | 1008526 | 821133 | 1238684 | 55050 | 46542 | 65114 | 0.546 | 0.440 | 0.679 |
2002 | 2774552 | 1739938 | 4424377 | 671991 | 553182 | 816317 | 421258 | 324954 | 546101 | 0.484 | 0.383 | 0.611 |
2003 | 3315105 | 2075474 | 5295140 | 515555 | 421839 | 630091 | 359691 | 281132 | 460202 | 0.264 | 0.207 | 0.337 |
2004 | 2999631 | 1884513 | 4774596 | 520737 | 430899 | 629305 | 252711 | 200940 | 317820 | 0.289 | 0.230 | 0.364 |
2005 | 15823393 | 9811836 | 25518137 | 1162403 | 812995 | 1661980 | 162430 | 131531 | 200586 | 0.327 | 0.264 | 0.404 |
2006 | 3412651 | 2136544 | 5450947 | 824061 | 648761 | 1046728 | 92874 | 77517 | 111274 | 0.494 | 0.404 | 0.605 |
2007 | 2488026 | 1556577 | 3976848 | 506358 | 416446 | 615683 | 61759 | 50994 | 74798 | 0.442 | 0.356 | 0.549 |
2008 | 2769009 | 1735594 | 4417745 | 431922 | 357968 | 521155 | 175080 | 138352 | 221558 | 0.297 | 0.237 | 0.373 |
2009 | 16272710 | 10083994 | 26259542 | 1115708 | 788525 | 1578649 | 165380 | 131232 | 208414 | 0.233 | 0.185 | 0.294 |
2010 | 1288514 | 800170 | 2074893 | 641138 | 509518 | 806759 | 151448 | 122162 | 187756 | 0.217 | 0.172 | 0.274 |
2011 | 845768 | 521873 | 1370683 | 399113 | 325709 | 489060 | 127134 | 99467 | 162498 | 0.238 | 0.185 | 0.306 |
2012 | 1464464 | 847613 | 2530228 | 385001 | 310612 | 477204 | 266999 | 207063 | 344283 | 0.166 | 0.128 | 0.216 |
2013 | 250948 | 173904 | 362123 | |||||||||