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 | 24874 | 10530 | 58757 | 24045 | 13277 | 43547 | 0.637 | 0.381 | 1.064 | 112648 | 56339 | 225234 |
1977 | 38745 | 17277 | 86890 | 72718 | 34644 | 152635 | 0.619 | 0.398 | 0.963 | 169029 | 85344 | 334773 |
1978 | 27446 | 12939 | 58220 | 86772 | 41237 | 182589 | 0.516 | 0.353 | 0.755 | 140834 | 77335 | 256473 |
1979 | 35216 | 15460 | 80220 | 89384 | 47007 | 169962 | 0.530 | 0.370 | 0.759 | 149623 | 94044 | 238049 |
1980 | 22956 | 10729 | 49120 | 63359 | 37391 | 107362 | 0.583 | 0.413 | 0.824 | 126560 | 85290 | 187801 |
1981 | 11570 | 5277 | 25367 | 44578 | 28746 | 69128 | 0.665 | 0.470 | 0.942 | 87565 | 57159 | 134143 |
1982 | 6028 | 2386 | 15228 | 49934 | 31067 | 80261 | 0.745 | 0.529 | 1.049 | 100725 | 66171 | 153324 |
1983 | 7211 | 3096 | 16796 | 36096 | 22617 | 57609 | 0.791 | 0.553 | 1.131 | 68094 | 43436 | 106750 |
1984 | 21256 | 10495 | 43051 | 30680 | 18663 | 50434 | 0.740 | 0.533 | 1.027 | 50432 | 32379 | 78550 |
1985 | 41793 | 18891 | 92458 | 18225 | 11111 | 29892 | 0.748 | 0.531 | 1.055 | 31710 | 21915 | 45884 |
1986 | 25583 | 13850 | 47255 | 14394 | 9285 | 22314 | 0.759 | 0.550 | 1.048 | 39197 | 27900 | 55067 |
1987 | 16933 | 9323 | 30755 | 12504 | 8951 | 17466 | 0.882 | 0.627 | 1.241 | 60885 | 40876 | 90689 |
1988 | 17295 | 9147 | 32702 | 15451 | 10586 | 22550 | 0.854 | 0.599 | 1.218 | 62507 | 41975 | 93083 |
1989 | 9656 | 5269 | 17694 | 26074 | 17013 | 39962 | 0.848 | 0.612 | 1.177 | 62368 | 42344 | 91863 |
1990 | 6309 | 3271 | 12167 | 24982 | 15958 | 39110 | 0.936 | 0.695 | 1.260 | 50059 | 34877 | 71850 |
1991 | 11042 | 5677 | 21477 | 14600 | 9997 | 21323 | 1.151 | 0.878 | 1.510 | 33873 | 24012 | 47783 |
1992 | 4639 | 2427 | 8865 | 9566 | 6445 | 14199 | 1.296 | 0.975 | 1.722 | 20891 | 14599 | 29894 |
1993 | 2679 | 1288 | 5574 | 5869 | 3690 | 9333 | 1.312 | 0.973 | 1.769 | 15260 | 10595 | 21980 |
1994 | 3165 | 1632 | 6136 | 4474 | 3001 | 6671 | 1.122 | 0.791 | 1.592 | 12044 | 8325 | 17426 |
1995 | 2709 | 1440 | 5095 | 4070 | 2633 | 6290 | 0.904 | 0.607 | 1.346 | 9991 | 6815 | 14647 |
1996 | 3434 | 1815 | 6500 | 4217 | 2400 | 7411 | 0.807 | 0.518 | 1.257 | 8129 | 5307 | 12451 |
1997 | 4291 | 2304 | 7993 | 2670 | 1614 | 4418 | 0.832 | 0.541 | 1.279 | 6094 | 4114 | 9029 |
1998 | 5132 | 2640 | 9977 | 2100 | 1232 | 3581 | 1.054 | 0.664 | 1.672 | 5602 | 3797 | 8266 |
1999 | 6324 | 3256 | 12284 | 2309 | 1408 | 3786 | 0.907 | 0.622 | 1.323 | 7465 | 5151 | 10817 |
2000 | 8323 | 4347 | 15937 | 2782 | 1749 | 4425 | 0.750 | 0.523 | 1.075 | 9316 | 6349 | 13670 |
2001 | 10452 | 5629 | 19407 | 3069 | 1968 | 4784 | 0.717 | 0.500 | 1.028 | 10800 | 7403 | 15755 |
2002 | 12701 | 6990 | 23076 | 4620 | 2974 | 7177 | 0.679 | 0.486 | 0.948 | 16038 | 11089 | 23196 |
2003 | 15655 | 8697 | 28181 | 7694 | 5089 | 11631 | 0.780 | 0.558 | 1.090 | 25528 | 18016 | 36170 |
2004 | 29079 | 16474 | 51330 | 7463 | 5163 | 10785 | 0.850 | 0.614 | 1.177 | 27297 | 19748 | 37732 |
2005 | 41152 | 22904 | 73938 | 8509 | 5842 | 12393 | 0.920 | 0.668 | 1.268 | 32962 | 23957 | 45352 |
2006 | 32314 | 18026 | 57928 | 10318 | 7159 | 14871 | 0.885 | 0.647 | 1.212 | 42595 | 30808 | 58891 |
2007 | 23116 | 12653 | 42231 | 20914 | 14787 | 29581 | 0.837 | 0.612 | 1.144 | 52475 | 37012 | 74398 |
2008 | 30447 | 16955 | 54674 | 26714 | 18522 | 38531 | 0.770 | 0.560 | 1.059 | 57078 | 40261 | 80919 |
2009 | 32646 | 18403 | 57911 | 34165 | 23370 | 49946 | 0.677 | 0.491 | 0.935 | 64473 | 45876 | 90607 |
2010 | 52458 | 29409 | 93572 | 36248 | 25169 | 52203 | 0.670 | 0.481 | 0.934 | 68958 | 50122 | 94873 |
2011 | 45822 | 26029 | 80665 | 36749 | 26658 | 50659 | 0.647 | 0.456 | 0.918 | 71751 | 53398 | 96413 |
2012 | 35106 | 19342 | 63718 | 52917 | 39132 | 71558 | 0.571 | 0.399 | 0.817 | 105252 | 78437 | 141235 |
2013 | 28117 | 15021 | 52631 | 62606 | 46072 | 85074 | 0.518 | 0.356 | 0.754 | 119266 | 88055 | 161539 |
2014 | 29127 | 14866 | 57067 | 87761 | 64028 | 120292 | 0.476 | 0.325 | 0.698 | 143132 | 105579 | 194043 |
2015 | 21281 | 10917 | 41483 | 103748 | 74949 | 143614 | 0.461 | 0.313 | 0.680 | 154279 | 113882 | 209007 |
2016 | 13130 | 6916 | 24930 | 97490 | 69216 | 137314 | 0.461 | 0.307 | 0.690 | 136224 | 99299 | 186880 |
2017 | 12177 | 5921 | 25042 | 84726 | 59065 | 121536 | 0.474 | 0.299 | 0.751 | 114734 | 82043 | 160451 |
2018 | 11341 | 4631 | 27772 | 66676 | 44993 | 98806 | 0.481 | 0.271 | 0.851 | 88943 | 61397 | 128846 |
2019 | 11341 | 2756 | 46665 | 52365 | 32937 | 83253 | 0.488 | 0.239 | 0.997 | 71169 | 46370 | 109231 |