Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1965 | 12523192 | 6200455 | 25293359 | 847943 | 523747 | 1372813 | 0.531 | 0.418 | 0.676 | 984482 | 630460 | 1537297 |
1966 | 40801409 | 21427263 | 77693309 | 536393 | 349437 | 823374 | 0.538 | 0.434 | 0.667 | 815966 | 590398 | 1127714 |
1967 | 103653349 | 51621453 | 208130847 | 292960 | 209702 | 409274 | 0.555 | 0.455 | 0.676 | 1380326 | 953712 | 1997773 |
1968 | 6285272 | 3125248 | 12640480 | 368457 | 282252 | 480991 | 0.590 | 0.490 | 0.711 | 2291319 | 1429735 | 3672109 |
1969 | 7516044 | 3946851 | 14312909 | 854664 | 587778 | 1242731 | 0.643 | 0.538 | 0.770 | 1647138 | 1106499 | 2451935 |
1970 | 43976811 | 23089646 | 83758750 | 970882 | 654504 | 1440193 | 0.674 | 0.567 | 0.801 | 1350096 | 974373 | 1870699 |
1971 | 37026700 | 19480993 | 70375084 | 559228 | 391790 | 798225 | 0.689 | 0.583 | 0.816 | 1290862 | 958443 | 1738576 |
1972 | 14474394 | 7600044 | 27566694 | 419091 | 319821 | 549174 | 0.724 | 0.612 | 0.856 | 1223532 | 919617 | 1627886 |
1973 | 28724472 | 15080265 | 54713580 | 403980 | 310292 | 525957 | 0.743 | 0.629 | 0.877 | 1252335 | 918694 | 1707142 |
1974 | 54292610 | 28426842 | 103693807 | 316697 | 245095 | 409217 | 0.767 | 0.651 | 0.905 | 1344680 | 958263 | 1886918 |
1975 | 6712984 | 3520288 | 12801271 | 290054 | 227151 | 370374 | 0.794 | 0.674 | 0.937 | 1153944 | 807980 | 1648046 |
1976 | 8003115 | 4211482 | 15208389 | 403109 | 297754 | 545742 | 0.807 | 0.685 | 0.951 | 792907 | 583558 | 1077360 |
1977 | 10851461 | 5730833 | 20547485 | 316714 | 227406 | 441095 | 0.817 | 0.694 | 0.962 | 534496 | 411592 | 694101 |
1978 | 19049324 | 10048211 | 36113568 | 161686 | 124547 | 209899 | 0.820 | 0.697 | 0.965 | 397072 | 306705 | 514064 |
1979 | 28696217 | 15152974 | 54343976 | 145318 | 115436 | 182935 | 0.816 | 0.694 | 0.959 | 489503 | 366868 | 653133 |
1980 | 9005581 | 4810101 | 16860455 | 198670 | 152803 | 258304 | 0.804 | 0.685 | 0.943 | 586378 | 436648 | 787452 |
1981 | 13623052 | 7546103 | 24593825 | 295922 | 224394 | 390252 | 0.786 | 0.672 | 0.919 | 549000 | 419021 | 719299 |
1982 | 7383335 | 4321975 | 12613131 | 314684 | 240478 | 411789 | 0.792 | 0.680 | 0.923 | 493005 | 396093 | 613629 |
1983 | 21797781 | 12869340 | 36920559 | 238306 | 203058 | 279671 | 0.813 | 0.700 | 0.945 | 496387 | 418794 | 588357 |
1984 | 6120896 | 3610849 | 10375779 | 203751 | 175840 | 236094 | 0.833 | 0.719 | 0.967 | 597766 | 482530 | 740522 |
1985 | 8438415 | 4982684 | 14290863 | 255160 | 215827 | 301661 | 0.869 | 0.750 | 1.007 | 513589 | 431350 | 611508 |
1986 | 11077064 | 6511109 | 18844924 | 223641 | 184307 | 271369 | 0.916 | 0.790 | 1.061 | 467666 | 388701 | 562674 |
1987 | 2137116 | 1261160 | 3621478 | 157343 | 134888 | 183535 | 0.942 | 0.815 | 1.090 | 368982 | 305373 | 445840 |
1988 | 2189228 | 1294148 | 3703378 | 146841 | 124811 | 172760 | 0.957 | 0.828 | 1.107 | 289791 | 244424 | 343580 |
1989 | 3152555 | 1866061 | 5325982 | 130275 | 107343 | 158105 | 0.955 | 0.827 | 1.103 | 240854 | 202021 | 287152 |
1990 | 6736374 | 4093332 | 11086016 | 80274 | 68770 | 93702 | 0.961 | 0.832 | 1.109 | 269182 | 212832 | 340451 |
1991 | 13624645 | 9010677 | 20601222 | 66955 | 58412 | 76748 | 0.974 | 0.842 | 1.127 | 392867 | 315910 | 488571 |
1992 | 19194543 | 12360623 | 29806788 | 103573 | 87793 | 122188 | 0.949 | 0.823 | 1.094 | 454374 | 371949 | 555063 |
1993 | 5347536 | 3547450 | 8061042 | 170504 | 144345 | 201404 | 0.943 | 0.815 | 1.091 | 468724 | 395955 | 554866 |
1994 | 16775144 | 11163195 | 25208325 | 177931 | 151594 | 208844 | 0.910 | 0.786 | 1.053 | 452336 | 382018 | 535598 |
1995 | 9279406 | 6042734 | 14249737 | 171615 | 146784 | 200646 | 0.868 | 0.750 | 1.005 | 485180 | 409229 | 575227 |
1996 | 7974674 | 5268994 | 12069747 | 197902 | 169082 | 231636 | 0.836 | 0.721 | 0.970 | 477882 | 407817 | 559985 |
1997 | 3607708 | 2397323 | 5429203 | 222337 | 188247 | 262601 | 0.808 | 0.694 | 0.941 | 453630 | 390541 | 526910 |
1998 | 2968131 | 1975005 | 4460647 | 177154 | 153382 | 204610 | 0.802 | 0.685 | 0.939 | 321345 | 279929 | 368889 |
1999 | 37443175 | 24655428 | 56863395 | 120573 | 104638 | 138934 | 0.778 | 0.660 | 0.917 | 570087 | 428545 | 758378 |
2000 | 8719864 | 5791549 | 13128790 | 109410 | 95967 | 124737 | 0.716 | 0.606 | 0.847 | 855283 | 682433 | 1071912 |
2001 | 1075794 | 687547 | 1683280 | 280124 | 227037 | 345624 | 0.620 | 0.523 | 0.735 | 562315 | 463326 | 682452 |
2002 | 1544460 | 1013212 | 2354254 | 353157 | 289533 | 430762 | 0.538 | 0.450 | 0.643 | 432062 | 361169 | 516871 |
2003 | 1014322 | 665506 | 1545965 | 255717 | 213526 | 306245 | 0.479 | 0.397 | 0.577 | 287383 | 243570 | 339078 |
2004 | 1036384 | 688409 | 1560252 | 163918 | 139517 | 192586 | 0.453 | 0.376 | 0.546 | 203947 | 177100 | 234863 |
2005 | 3233695 | 2108283 | 4959857 | 105175 | 91165 | 121338 | 0.447 | 0.373 | 0.536 | 199150 | 167136 | 237297 |
2006 | 1302366 | 867457 | 1955321 | 70641 | 61979 | 80513 | 0.451 | 0.378 | 0.538 | 152699 | 131475 | 177349 |
2007 | 971543 | 644482 | 1464579 | 87418 | 75023 | 101861 | 0.438 | 0.367 | 0.523 | 150080 | 129239 | 174283 |
2008 | 681068 | 450651 | 1029298 | 98446 | 82587 | 117351 | 0.414 | 0.347 | 0.495 | 131259 | 112758 | 152796 |
2009 | 3004595 | 1950082 | 4629338 | 74777 | 63916 | 87483 | 0.393 | 0.329 | 0.470 | 154231 | 126726 | 187705 |
2010 | 423990 | 277877 | 646933 | 73661 | 64376 | 84287 | 0.372 | 0.310 | 0.445 | 131412 | 114228 | 151181 |
2011 | 308722 | 204364 | 466369 | 98722 | 85736 | 113675 | 0.357 | 0.297 | 0.429 | 142920 | 123040 | 166012 |
2012 | 535378 | 354711 | 808066 | 121128 | 102029 | 143803 | 0.354 | 0.294 | 0.426 | 145391 | 124154 | 170262 |
2013 | 634919 | 422192 | 954833 | 94266 | 79693 | 111504 | 0.361 | 0.300 | 0.434 | 118468 | 102357 | 137115 |
2014 | 4503219 | 2850444 | 7114324 | 68685 | 58904 | 80090 | 0.377 | 0.314 | 0.453 | 162374 | 128591 | 205033 |
2015 | 1208377 | 803437 | 1817410 | 63548 | 55564 | 72679 | 0.390 | 0.324 | 0.470 | 162162 | 136736 | 192316 |
2016 | 1417110 | 933833 | 2150492 | 90877 | 77537 | 106513 | 0.395 | 0.327 | 0.478 | 179939 | 153148 | 211418 |
2017 | 639188 | 423487 | 964755 | 98092 | 82681 | 116377 | 0.395 | 0.325 | 0.479 | 151527 | 130823 | 175507 |
2018 | 1906341 | 1266040 | 2870475 | 86307 | 74274 | 100288 | 0.395 | 0.323 | 0.482 | 144881 | 124703 | 168324 |
2019 | 4540605 | 2982727 | 6912164 | 69278 | 60170 | 79764 | 0.392 | 0.317 | 0.485 | 202098 | 164805 | 247831 |
2020 | 5189098 | 3234614 | 8324560 | 86848 | 75868 | 99419 | 0.390 | 0.308 | 0.494 | 288359 | 235597 | 352936 |
2021 | 5189098 | 522125 | 51571449 | 188352 | 152751 | 232249 | 0.390 | 0.295 | 0.516 | 463413 | 286253 | 750216 |