Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(3-6) | Low | High | TSB | Low | High |
1974 | 19383530 | 14547973 | 25826362 | 1340235 | 1136530 | 1580451 | 0.232 | 0.193 | 0.279 | 2308289 | 1997201 | 2667833 |
1975 | 18034738 | 13576206 | 23957487 | 1311053 | 1117326 | 1538368 | 0.239 | 0.200 | 0.285 | 2232702 | 1937865 | 2572397 |
1976 | 28454353 | 21605345 | 37474533 | 1178104 | 1004701 | 1381435 | 0.228 | 0.191 | 0.271 | 2157444 | 1862460 | 2499148 |
1977 | 22213532 | 16758533 | 29444166 | 1300832 | 1112266 | 1521366 | 0.213 | 0.179 | 0.253 | 2342722 | 2027880 | 2706445 |
1978 | 24651843 | 18721308 | 32461052 | 1367728 | 1179039 | 1586615 | 0.193 | 0.163 | 0.228 | 2487691 | 2158176 | 2867517 |
1979 | 20793471 | 15772793 | 27412295 | 1365012 | 1183914 | 1573812 | 0.207 | 0.177 | 0.243 | 2309569 | 2021862 | 2638215 |
1980 | 32497346 | 24727710 | 42708260 | 1176364 | 1024784 | 1350365 | 0.217 | 0.186 | 0.253 | 2342505 | 2036972 | 2693867 |
1981 | 47503753 | 36251479 | 62248673 | 1104554 | 966141 | 1262796 | 0.240 | 0.207 | 0.279 | 2737293 | 2343634 | 3197074 |
1982 | 34866213 | 26709845 | 45513285 | 1244764 | 1086298 | 1426347 | 0.222 | 0.192 | 0.256 | 2560657 | 2229514 | 2940984 |
1983 | 23085971 | 17717168 | 30081673 | 1223565 | 1073415 | 1394719 | 0.259 | 0.226 | 0.298 | 2115962 | 1872362 | 2391253 |
1984 | 29238321 | 22432902 | 38108284 | 1022560 | 903295 | 1157571 | 0.282 | 0.247 | 0.323 | 1841288 | 1634183 | 2074641 |
1985 | 23838020 | 18352401 | 30963316 | 907074 | 804726 | 1022439 | 0.314 | 0.275 | 0.358 | 1615525 | 1439421 | 1813175 |
1986 | 11037273 | 8478212 | 14368760 | 873825 | 776460 | 983400 | 0.295 | 0.259 | 0.337 | 1378113 | 1235473 | 1537220 |
1987 | 23614847 | 18103685 | 30803728 | 817675 | 729224 | 916854 | 0.317 | 0.279 | 0.361 | 1419248 | 1270195 | 1585793 |
1988 | 7651429 | 5887000 | 9944686 | 862102 | 771388 | 963484 | 0.325 | 0.288 | 0.368 | 1325903 | 1196853 | 1468868 |
1989 | 12389336 | 9574257 | 16032122 | 722957 | 648098 | 806462 | 0.386 | 0.342 | 0.436 | 1244131 | 1122773 | 1378606 |
1990 | 14767341 | 11383066 | 19157789 | 597872 | 537131 | 665483 | 0.403 | 0.357 | 0.454 | 1066802 | 960712 | 1184608 |
1991 | 10496844 | 8502094 | 12959599 | 564792 | 507381 | 628699 | 0.389 | 0.345 | 0.439 | 1005451 | 908073 | 1113273 |
1992 | 15083737 | 12126934 | 18761471 | 579850 | 521770 | 644394 | 0.358 | 0.318 | 0.403 | 957474 | 867420 | 1056876 |
1993 | 12487307 | 9631982 | 16189070 | 620961 | 559281 | 689444 | 0.374 | 0.334 | 0.420 | 996169 | 903657 | 1098151 |
1994 | 8859835 | 7161626 | 10960735 | 583859 | 529079 | 644311 | 0.426 | 0.381 | 0.477 | 925846 | 846089 | 1013120 |
1995 | 13123551 | 10076167 | 17092570 | 474556 | 430422 | 523216 | 0.429 | 0.384 | 0.479 | 777182 | 708261 | 852811 |
1996 | 9550610 | 7678847 | 11878625 | 403797 | 366113 | 445360 | 0.460 | 0.413 | 0.512 | 656401 | 598183 | 720285 |
1997 | 6965670 | 5420656 | 8951050 | 375409 | 340201 | 414261 | 0.497 | 0.447 | 0.552 | 590017 | 540029 | 644633 |
1998 | 13186732 | 10761674 | 16158257 | 358968 | 326346 | 394852 | 0.537 | 0.483 | 0.597 | 617159 | 566302 | 672584 |
1999 | 6988434 | 5624049 | 8683816 | 337172 | 306843 | 370499 | 0.466 | 0.419 | 0.518 | 553231 | 507104 | 603554 |
2000 | 17338213 | 14057046 | 21385261 | 342461 | 310947 | 377170 | 0.514 | 0.462 | 0.571 | 697226 | 630923 | 770497 |
2001 | 10165852 | 8263023 | 12506869 | 337992 | 305202 | 374306 | 0.484 | 0.433 | 0.541 | 622776 | 564319 | 687290 |
2002 | 9270596 | 7525340 | 11420607 | 327171 | 293633 | 364539 | 0.433 | 0.385 | 0.487 | 573757 | 518729 | 634623 |
2003 | 17051332 | 13818232 | 21040891 | 341157 | 305235 | 381307 | 0.356 | 0.315 | 0.403 | 613788 | 551868 | 682656 |
2004 | 10110934 | 8211279 | 12450068 | 344679 | 307404 | 386474 | 0.309 | 0.272 | 0.352 | 545978 | 490711 | 607469 |
2005 | 6561414 | 5304878 | 8115579 | 360975 | 321667 | 405085 | 0.285 | 0.251 | 0.324 | 548984 | 494035 | 610045 |
2006 | 12129230 | 9830220 | 14965914 | 395283 | 352598 | 443135 | 0.294 | 0.259 | 0.335 | 652909 | 587405 | 725719 |
2007 | 11774904 | 9546973 | 14522758 | 443143 | 395951 | 495960 | 0.281 | 0.247 | 0.319 | 724287 | 651811 | 804822 |
2008 | 16428760 | 13235279 | 20392780 | 445864 | 398841 | 498431 | 0.293 | 0.258 | 0.332 | 804847 | 721927 | 897291 |
2009 | 11836796 | 9591363 | 14607908 | 483892 | 432015 | 541999 | 0.303 | 0.267 | 0.344 | 786670 | 707438 | 874777 |
2010 | 9020506 | 7291208 | 11159950 | 473336 | 421191 | 531938 | 0.313 | 0.275 | 0.356 | 729396 | 656061 | 810929 |
2011 | 6421618 | 5085597 | 8108620 | 462989 | 410534 | 522146 | 0.269 | 0.235 | 0.308 | 669985 | 600111 | 747995 |
2012 | 16336706 | 13137089 | 20315609 | 468147 | 414327 | 528957 | 0.216 | 0.188 | 0.248 | 807093 | 718020 | 907216 |
2013 | 13936114 | 11290332 | 17201909 | 516069 | 458405 | 580988 | 0.200 | 0.175 | 0.229 | 820232 | 733976 | 916625 |
2014 | 10403513 | 8444792 | 12816547 | 585264 | 524132 | 653526 | 0.239 | 0.211 | 0.270 | 870937 | 786304 | 964679 |
2015 | 28772244 | 22920908 | 36117330 | 577942 | 520971 | 641144 | 0.303 | 0.270 | 0.340 | 939489 | 852462 | 1035400 |
2016 | 10058646 | 8159201 | 12400277 | 543828 | 492111 | 600980 | 0.383 | 0.343 | 0.429 | 827585 | 754436 | 907826 |
2017 | 10532800 | 8547778 | 12978795 | 557861 | 503028 | 618670 | 0.400 | 0.358 | 0.447 | 846459 | 771175 | 929093 |
2018 | 11408807 | 9174559 | 14187152 | 530944 | 477145 | 590810 | 0.491 | 0.438 | 0.550 | 830758 | 755147 | 913941 |
2019 | 8038267 | 6282013 | 10285514 | 437815 | 385894 | 496723 | 0.514 | 0.449 | 0.588 | 694869 | 619507 | 779400 |
2020 | 15848595 | 12055336 | 20835419 | 362267 | 303562 | 432324 | 0.492 | 0.409 | 0.593 | 673940 | 570960 | 795494 |
2021 | 8329303 | 5985219 | 11591438 | 355690 | 273212 | 463068 | 0.431 | 0.329 | 0.565 | 566840 | 449548 | 714736 |