Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(4-8) | Low | High | TSB | Low | High |
1976 | 9287 | 3597 | 23975 | 7990 | 4844 | 13179 | 0.595 | 0.398 | 0.891 | 39930 | 19890 | 80161 |
1977 | 13620 | 5854 | 31685 | 16890 | 9460 | 30157 | 0.603 | 0.424 | 0.858 | 54343 | 29442 | 100304 |
1978 | 24803 | 10010 | 61460 | 23516 | 12791 | 43234 | 0.542 | 0.395 | 0.743 | 51145 | 29682 | 88129 |
1979 | 10919 | 4538 | 26274 | 32028 | 18300 | 56054 | 0.583 | 0.438 | 0.775 | 61796 | 40082 | 95272 |
1980 | 22807 | 8851 | 58766 | 26527 | 16431 | 42826 | 0.656 | 0.501 | 0.858 | 56572 | 38216 | 83744 |
1981 | 10045 | 4351 | 23189 | 19126 | 13039 | 28056 | 0.753 | 0.575 | 0.987 | 43094 | 28468 | 65233 |
1982 | 5192 | 2209 | 12204 | 20301 | 13939 | 29568 | 0.811 | 0.619 | 1.062 | 49368 | 32570 | 74829 |
1983 | 1952 | 669 | 5697 | 15030 | 9983 | 22628 | 0.837 | 0.635 | 1.105 | 35003 | 22494 | 54467 |
1984 | 5146 | 2222 | 11918 | 12948 | 8318 | 20156 | 0.779 | 0.598 | 1.014 | 25709 | 16677 | 39633 |
1985 | 21986 | 8716 | 55463 | 8297 | 5312 | 12958 | 0.768 | 0.590 | 1.001 | 15347 | 10575 | 22272 |
1986 | 15509 | 7355 | 32702 | 7316 | 4962 | 10787 | 0.767 | 0.590 | 0.998 | 16930 | 11865 | 24157 |
1987 | 8057 | 4137 | 15689 | 7410 | 5310 | 10341 | 0.875 | 0.670 | 1.142 | 28920 | 18301 | 45702 |
1988 | 10726 | 5139 | 22386 | 9478 | 6241 | 14393 | 0.855 | 0.654 | 1.118 | 33052 | 21522 | 50759 |
1989 | 5391 | 2757 | 10542 | 10756 | 7003 | 16521 | 0.913 | 0.712 | 1.173 | 26680 | 18273 | 38956 |
1990 | 2844 | 1309 | 6178 | 8392 | 5695 | 12365 | 1.070 | 0.848 | 1.349 | 20016 | 14294 | 28028 |
1991 | 8221 | 3818 | 17703 | 5141 | 3683 | 7177 | 1.248 | 0.982 | 1.584 | 14470 | 10249 | 20428 |
1992 | 2940 | 1447 | 5973 | 2967 | 2073 | 4248 | 1.332 | 1.028 | 1.726 | 7539 | 5353 | 10617 |
1993 | 1405 | 639 | 3091 | 1776 | 1254 | 2516 | 1.313 | 0.988 | 1.745 | 5552 | 3849 | 8007 |
1994 | 1744 | 848 | 3584 | 1554 | 1043 | 2315 | 1.146 | 0.831 | 1.580 | 4589 | 3083 | 6833 |
1995 | 1166 | 564 | 2412 | 1313 | 866 | 1992 | 0.959 | 0.676 | 1.360 | 3614 | 2520 | 5183 |
1996 | 1579 | 771 | 3235 | 1016 | 684 | 1508 | 0.821 | 0.573 | 1.177 | 2427 | 1727 | 3411 |
1997 | 2079 | 1041 | 4151 | 828 | 554 | 1239 | 0.808 | 0.565 | 1.157 | 2055 | 1426 | 2962 |
1998 | 1934 | 915 | 4090 | 688 | 426 | 1110 | 0.867 | 0.582 | 1.290 | 1862 | 1283 | 2700 |
1999 | 2818 | 1288 | 6167 | 805 | 521 | 1243 | 0.732 | 0.519 | 1.033 | 2559 | 1791 | 3658 |
2000 | 4012 | 1866 | 8626 | 923 | 613 | 1391 | 0.664 | 0.470 | 0.939 | 2988 | 2036 | 4387 |
2001 | 4923 | 2389 | 10142 | 1038 | 701 | 1538 | 0.629 | 0.450 | 0.881 | 3770 | 2541 | 5593 |
2002 | 6191 | 3122 | 12277 | 1593 | 1107 | 2292 | 0.627 | 0.459 | 0.857 | 6086 | 4208 | 8801 |
2003 | 6381 | 3278 | 12419 | 2788 | 1984 | 3919 | 0.737 | 0.549 | 0.988 | 9394 | 6688 | 13194 |
2004 | 14946 | 7981 | 27992 | 2682 | 1968 | 3654 | 0.802 | 0.607 | 1.060 | 9888 | 7208 | 13565 |
2005 | 23360 | 12291 | 44398 | 2846 | 2118 | 3825 | 0.853 | 0.650 | 1.121 | 11869 | 8702 | 16188 |
2006 | 16913 | 8876 | 32227 | 3711 | 2786 | 4943 | 0.833 | 0.634 | 1.094 | 17006 | 12108 | 23886 |
2007 | 9442 | 4719 | 18895 | 5013 | 3573 | 7031 | 0.833 | 0.637 | 1.088 | 21710 | 14926 | 31578 |
2008 | 13861 | 7095 | 27079 | 6435 | 4452 | 9302 | 0.794 | 0.607 | 1.037 | 22592 | 15654 | 32603 |
2009 | 13500 | 6990 | 26074 | 7775 | 5307 | 11390 | 0.712 | 0.541 | 0.937 | 22597 | 16051 | 31812 |
2010 | 24580 | 12962 | 46610 | 8205 | 5884 | 11440 | 0.727 | 0.555 | 0.952 | 23547 | 17417 | 31835 |
2011 | 21701 | 11647 | 40434 | 8045 | 6092 | 10624 | 0.716 | 0.546 | 0.939 | 23836 | 18076 | 31431 |
2012 | 15375 | 8001 | 29545 | 11916 | 9038 | 15710 | 0.650 | 0.495 | 0.854 | 36693 | 27285 | 49345 |
2013 | 11763 | 5827 | 23745 | 14849 | 11157 | 19763 | 0.638 | 0.483 | 0.843 | 42720 | 31567 | 57813 |
2014 | 12096 | 5916 | 24734 | 20516 | 15123 | 27834 | 0.638 | 0.477 | 0.853 | 47689 | 35257 | 64503 |
2015 | 9443 | 4573 | 19499 | 24562 | 18256 | 33046 | 0.615 | 0.464 | 0.815 | 50847 | 38348 | 67422 |
2016 | 6113 | 3106 | 12035 | 24259 | 17882 | 32911 | 0.621 | 0.468 | 0.823 | 45468 | 34325 | 60227 |
2017 | 6326 | 2987 | 13397 | 21983 | 16078 | 30058 | 0.657 | 0.487 | 0.885 | 38855 | 29320 | 51491 |
2018 | 7408 | 3362 | 16320 | 17695 | 12974 | 24134 | 0.693 | 0.493 | 0.974 | 30956 | 23157 | 41383 |
2019 | 6096 | 2403 | 15465 | 14296 | 10206 | 20024 | 0.718 | 0.476 | 1.084 | 26864 | 19629 | 36765 |
2020 | 7511 | 2636 | 21405 | 12697 | 8481 | 19010 | 0.736 | 0.442 | 1.226 | 24062 | 16674 | 34724 |