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 | 26113350 | 14014283 | 48658004 | 931369 | 585174 | 1482377 | 0.668 | 0.488 | 0.915 | 1294594 | 904014 | 1853922 |
1966 | 58648955 | 32506102 | 105817051 | 508489 | 329153 | 785535 | 0.658 | 0.495 | 0.875 | 1509706 | 1077035 | 2116193 |
1967 | 49288169 | 27062268 | 89767925 | 192334 | 128886 | 287017 | 0.530 | 0.399 | 0.703 | 1990281 | 1389755 | 2850299 |
1968 | 2658784 | 1430405 | 4942048 | 139407 | 102958 | 188759 | 0.490 | 0.370 | 0.649 | 3178128 | 2126837 | 4749069 |
1969 | 8834522 | 5002788 | 15601054 | 274501 | 194691 | 387028 | 0.662 | 0.512 | 0.857 | 2153425 | 1478057 | 3137388 |
1970 | 64653176 | 36632848 | 114106147 | 1112170 | 742906 | 1664980 | 0.832 | 0.647 | 1.069 | 2167717 | 1555515 | 3020864 |
1971 | 34127794 | 19731915 | 59026520 | 497854 | 341006 | 726846 | 0.760 | 0.600 | 0.964 | 2483072 | 1782773 | 3458460 |
1972 | 21113382 | 12066658 | 36942697 | 229383 | 162601 | 323593 | 0.802 | 0.629 | 1.024 | 2196931 | 1645013 | 2934023 |
1973 | 17620679 | 9926823 | 31277713 | 270494 | 199428 | 366883 | 0.771 | 0.605 | 0.981 | 1947733 | 1445927 | 2623690 |
1974 | 49229509 | 28411535 | 85301428 | 305696 | 226408 | 412751 | 0.845 | 0.669 | 1.067 | 2612527 | 1859237 | 3671020 |
1975 | 5314633 | 3085553 | 9154057 | 154340 | 119818 | 198808 | 0.906 | 0.720 | 1.140 | 2343465 | 1653928 | 3320476 |
1976 | 10132710 | 5904105 | 17389901 | 205047 | 149581 | 281080 | 0.910 | 0.723 | 1.145 | 1197166 | 913236 | 1569370 |
1977 | 9624072 | 5588343 | 16574279 | 332814 | 236973 | 467416 | 0.882 | 0.700 | 1.109 | 846834 | 657840 | 1090123 |
1978 | 18184461 | 10565919 | 31296342 | 142359 | 105714 | 191708 | 0.891 | 0.706 | 1.124 | 703232 | 535030 | 924313 |
1979 | 39850746 | 23089887 | 68778247 | 97200 | 75434 | 125246 | 0.859 | 0.677 | 1.089 | 994717 | 732795 | 1350256 |
1980 | 17101766 | 9750297 | 29996052 | 110242 | 82965 | 146489 | 0.804 | 0.629 | 1.027 | 1216675 | 899623 | 1645465 |
1981 | 29635935 | 16727545 | 52505534 | 197292 | 141203 | 275661 | 0.679 | 0.527 | 0.875 | 1049262 | 800418 | 1375470 |
1982 | 17607495 | 9985137 | 31048537 | 430107 | 308428 | 599790 | 0.655 | 0.508 | 0.845 | 1064798 | 826778 | 1371342 |
1983 | 35572783 | 20408627 | 62004312 | 290479 | 217869 | 387287 | 0.734 | 0.574 | 0.938 | 1291986 | 986518 | 1692040 |
1984 | 9922989 | 5724754 | 17199990 | 248179 | 191438 | 321739 | 0.796 | 0.623 | 1.015 | 1555014 | 1110277 | 2177898 |
1985 | 11987582 | 6918023 | 20772136 | 176876 | 139161 | 224811 | 0.822 | 0.645 | 1.047 | 1060572 | 815841 | 1378714 |
1986 | 8551584 | 4888537 | 14959403 | 305032 | 219247 | 424383 | 0.815 | 0.638 | 1.041 | 913409 | 705809 | 1182070 |
1987 | 1681014 | 968761 | 2916932 | 177174 | 135752 | 231235 | 0.902 | 0.712 | 1.142 | 738677 | 558245 | 977426 |
1988 | 2337591 | 1347986 | 4053700 | 133914 | 103342 | 173532 | 0.944 | 0.748 | 1.191 | 531833 | 415367 | 680954 |
1989 | 2823721 | 1636628 | 4871846 | 181873 | 132053 | 250490 | 0.969 | 0.770 | 1.219 | 437479 | 340092 | 562755 |
1990 | 3875893 | 2249301 | 6678764 | 79378 | 60240 | 104595 | 0.984 | 0.781 | 1.241 | 432998 | 327590 | 572322 |
1991 | 10110817 | 6409345 | 15949931 | 45081 | 35902 | 56606 | 1.093 | 0.879 | 1.358 | 687410 | 517202 | 913633 |
1992 | 20769391 | 13057488 | 33036032 | 51407 | 40142 | 65833 | 0.982 | 0.796 | 1.211 | 873505 | 664832 | 1147675 |
1993 | 8003734 | 4979000 | 12865989 | 113294 | 83149 | 154368 | 0.980 | 0.790 | 1.215 | 819996 | 637353 | 1054977 |
1994 | 13222789 | 8203069 | 21314235 | 123521 | 94156 | 162044 | 0.882 | 0.706 | 1.102 | 780650 | 620714 | 981795 |
1995 | 8678363 | 5311953 | 14178209 | 183591 | 138305 | 243704 | 0.829 | 0.661 | 1.039 | 888810 | 688305 | 1147723 |
1996 | 10834821 | 6671075 | 17597364 | 124163 | 98307 | 156819 | 0.824 | 0.655 | 1.036 | 869773 | 690394 | 1095759 |
1997 | 4202530 | 2627141 | 6722616 | 258252 | 190826 | 349503 | 0.727 | 0.574 | 0.921 | 834806 | 662193 | 1052414 |
1998 | 3800253 | 2386007 | 6052757 | 177860 | 138893 | 227759 | 0.721 | 0.568 | 0.915 | 637465 | 514461 | 789879 |
1999 | 27954240 | 16907122 | 46219549 | 143176 | 113248 | 181015 | 0.781 | 0.610 | 1.001 | 1093490 | 778373 | 1536177 |
2000 | 5546692 | 3365353 | 9141922 | 86113 | 69160 | 107222 | 0.729 | 0.557 | 0.954 | 1549474 | 1105743 | 2171272 |
2001 | 948772 | 593256 | 1517335 | 57024 | 45422 | 71589 | 0.574 | 0.436 | 0.756 | 898723 | 670984 | 1203760 |
2002 | 3438287 | 1992805 | 5932249 | 461015 | 320414 | 663311 | 0.478 | 0.355 | 0.643 | 697916 | 533334 | 913287 |
2003 | 2194671 | 1359959 | 3541712 | 382362 | 278027 | 525850 | 0.304 | 0.217 | 0.426 | 497748 | 383907 | 645347 |
2004 | 1828741 | 1142717 | 2926613 | 254467 | 190148 | 340543 | 0.296 | 0.218 | 0.403 | 434912 | 348137 | 543316 |
2005 | 7470640 | 4563886 | 12228715 | 158278 | 121572 | 206067 | 0.329 | 0.246 | 0.440 | 673132 | 489519 | 925616 |
2006 | 1946780 | 1210468 | 3130982 | 87339 | 69666 | 109497 | 0.441 | 0.330 | 0.589 | 588643 | 437033 | 792849 |
2007 | 1258288 | 784551 | 2018084 | 55951 | 44724 | 69997 | 0.417 | 0.312 | 0.558 | 427613 | 332224 | 550392 |
2008 | 1665633 | 1038075 | 2672576 | 183672 | 131497 | 256548 | 0.321 | 0.238 | 0.432 | 369130 | 291747 | 467038 |
2009 | 6711635 | 4169504 | 10803693 | 147451 | 109510 | 198538 | 0.270 | 0.199 | 0.368 | 599812 | 445937 | 806785 |
2010 | 857956 | 529415 | 1390382 | 130446 | 100185 | 169848 | 0.273 | 0.200 | 0.372 | 412827 | 314847 | 541298 |
2011 | 691040 | 415335 | 1149762 | 93422 | 71529 | 122016 | 0.293 | 0.213 | 0.403 | 339387 | 260900 | 441485 |
2012 | 907799 | 567386 | 1452449 | 210284 | 153527 | 288024 | 0.240 | 0.171 | 0.336 | 302884 | 236044 | 388651 |
2013 | 885579 | 552450 | 1419585 | 170424 | 124541 | 233212 | 0.251 | 0.182 | 0.347 | 292387 | 229130 | 373109 |
2014 | 3556238 | 2162592 | 5847995 | 113257 | 82741 | 155028 | 0.323 | 0.235 | 0.444 | 361450 | 277516 | 470770 |
2015 | 1741752 | 1072065 | 2829771 | 78949 | 57297 | 108783 | 0.408 | 0.288 | 0.577 | 396894 | 297134 | 530148 |
2016 | 1993262 | 1224643 | 3244288 | 52457 | 37696 | 72996 | 0.338 | 0.238 | 0.480 | 430237 | 330011 | 560902 |
2017 | 1573008 | 964960 | 2564205 | 134523 | 94755 | 190981 | 0.282 | 0.199 | 0.398 | 385700 | 299728 | 496331 |
2018 | 2458797 | 1472025 | 4107051 | 111790 | 81940 | 152514 | 0.235 | 0.164 | 0.335 | 377537 | 292667 | 487019 |
2019 | 3795408 | 1971913 | 7305154 | 143744 | 103307 | 200007 | 0.206 | 0.139 | 0.306 | 515689 | 372002 | 714874 |
2020 | 3795408 | 397486 | 36240572 | 131520 | 82539 | 209568 | 0.206 | 0.118 | 0.360 | 510350 | 222342 | 1171428 |