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 |
1972 | 11625984 | 7178962 | 18827724 | 415235 | 324811 | 530833 | 0.804 | 0.643 | 1.007 | 1253430 | 999626 | 1571675 |
1973 | 30143583 | 18811620 | 48301826 | 396068 | 320572 | 489344 | 0.773 | 0.633 | 0.943 | 1279671 | 1016179 | 1611486 |
1974 | 58438806 | 36396398 | 93830551 | 316917 | 255978 | 392364 | 0.788 | 0.648 | 0.957 | 1429858 | 1113878 | 1835474 |
1975 | 5760455 | 3600029 | 9217384 | 275804 | 227678 | 334102 | 0.889 | 0.736 | 1.073 | 1227570 | 938005 | 1606524 |
1976 | 6665703 | 4171459 | 10651333 | 392122 | 310241 | 495612 | 0.876 | 0.726 | 1.058 | 816468 | 642565 | 1037437 |
1977 | 9285402 | 5836439 | 14772480 | 318309 | 244755 | 413967 | 0.870 | 0.721 | 1.051 | 518709 | 424263 | 634179 |
1978 | 16158665 | 10139251 | 25751652 | 154176 | 124876 | 190351 | 0.891 | 0.739 | 1.075 | 365093 | 303042 | 439850 |
1979 | 25273538 | 15904860 | 40160791 | 131462 | 109647 | 157617 | 0.836 | 0.690 | 1.014 | 467587 | 379123 | 576692 |
1980 | 6826886 | 4341672 | 10734659 | 179467 | 147119 | 218928 | 0.763 | 0.626 | 0.930 | 563810 | 453042 | 701661 |
1981 | 10783073 | 6969279 | 16683885 | 281368 | 228170 | 346969 | 0.628 | 0.513 | 0.769 | 544537 | 442184 | 670582 |
1982 | 6643471 | 4414482 | 9997935 | 327495 | 265131 | 404527 | 0.644 | 0.530 | 0.781 | 502235 | 423150 | 596100 |
1983 | 19198700 | 12786013 | 28827602 | 257181 | 221051 | 299217 | 0.732 | 0.609 | 0.881 | 514614 | 446843 | 592664 |
1984 | 5155694 | 3430390 | 7748736 | 216269 | 188320 | 248366 | 0.773 | 0.647 | 0.923 | 614841 | 511463 | 739116 |
1985 | 6804847 | 4524272 | 10235005 | 257220 | 221261 | 299022 | 0.815 | 0.683 | 0.972 | 532623 | 454362 | 624365 |
1986 | 10595939 | 7019424 | 15994748 | 234871 | 197707 | 279021 | 0.879 | 0.739 | 1.046 | 471971 | 406037 | 548612 |
1987 | 1772277 | 1176953 | 2668726 | 166697 | 144607 | 192162 | 0.933 | 0.789 | 1.102 | 391245 | 331017 | 462431 |
1988 | 1843082 | 1226619 | 2769360 | 152254 | 130944 | 177032 | 0.893 | 0.752 | 1.060 | 300205 | 257240 | 350347 |
1989 | 2789300 | 1867702 | 4165651 | 136825 | 114440 | 163588 | 0.887 | 0.747 | 1.053 | 242895 | 209428 | 281710 |
1990 | 6528720 | 4464321 | 9547742 | 82508 | 71300 | 95479 | 0.851 | 0.715 | 1.014 | 267934 | 223681 | 320943 |
1991 | 10623894 | 7346316 | 15363772 | 67825 | 59593 | 77194 | 0.957 | 0.805 | 1.136 | 364868 | 304760 | 436830 |
1992 | 14350653 | 9870423 | 20864478 | 101327 | 87280 | 117636 | 0.846 | 0.716 | 0.999 | 406593 | 342951 | 482045 |
1993 | 4818156 | 3397642 | 6832570 | 163106 | 140324 | 189587 | 0.917 | 0.774 | 1.087 | 437642 | 374598 | 511296 |
1994 | 15604165 | 10988893 | 22157824 | 182394 | 157757 | 210878 | 0.854 | 0.719 | 1.016 | 450198 | 389834 | 519909 |
1995 | 6655156 | 4564226 | 9703967 | 177760 | 154305 | 204780 | 0.699 | 0.580 | 0.842 | 463390 | 397804 | 539788 |
1996 | 7325806 | 5151237 | 10418359 | 212751 | 184712 | 245046 | 0.786 | 0.657 | 0.939 | 482020 | 418619 | 555024 |
1997 | 3498311 | 2469665 | 4955400 | 235395 | 202904 | 273089 | 0.699 | 0.581 | 0.841 | 452969 | 396914 | 516941 |
1998 | 2835318 | 2004284 | 4010922 | 196862 | 172785 | 224294 | 0.768 | 0.640 | 0.923 | 342974 | 303461 | 387632 |
1999 | 32054377 | 22280915 | 46114940 | 141339 | 123675 | 161527 | 0.886 | 0.744 | 1.055 | 539821 | 430960 | 676180 |
2000 | 7693384 | 5408293 | 10943962 | 117824 | 104470 | 132885 | 0.780 | 0.650 | 0.936 | 780475 | 633238 | 961948 |
2001 | 1185548 | 830158 | 1693079 | 301950 | 250243 | 364343 | 0.547 | 0.445 | 0.673 | 575025 | 483646 | 683670 |
2002 | 1444720 | 1016084 | 2054174 | 381726 | 322936 | 451220 | 0.434 | 0.345 | 0.546 | 457927 | 392918 | 533693 |
2003 | 1065128 | 748733 | 1515222 | 280559 | 240202 | 327697 | 0.292 | 0.228 | 0.373 | 313008 | 271154 | 361323 |
2004 | 1037026 | 732381 | 1468394 | 196543 | 168906 | 228703 | 0.310 | 0.245 | 0.393 | 238341 | 208412 | 272567 |
2005 | 4064417 | 2791414 | 5917962 | 141491 | 120884 | 165610 | 0.379 | 0.304 | 0.473 | 256617 | 216981 | 303493 |
2006 | 1314060 | 926671 | 1863394 | 103001 | 87236 | 121614 | 0.495 | 0.403 | 0.608 | 200112 | 171606 | 233354 |
2007 | 968190 | 679261 | 1380016 | 115760 | 99456 | 134737 | 0.476 | 0.388 | 0.584 | 179451 | 156025 | 206393 |
2008 | 779872 | 541925 | 1122296 | 120295 | 102958 | 140551 | 0.371 | 0.299 | 0.459 | 155448 | 135449 | 178399 |
2009 | 3986314 | 2758785 | 5760034 | 92512 | 80192 | 106724 | 0.318 | 0.256 | 0.395 | 193626 | 161744 | 231792 |
2010 | 497635 | 346805 | 714063 | 93035 | 81328 | 106426 | 0.293 | 0.236 | 0.363 | 162687 | 141506 | 187037 |
2011 | 347412 | 244213 | 494220 | 132553 | 115017 | 152763 | 0.279 | 0.224 | 0.348 | 175590 | 152259 | 202495 |
2012 | 632876 | 442275 | 905618 | 155136 | 132984 | 180978 | 0.271 | 0.216 | 0.340 | 178165 | 154552 | 205386 |
2013 | 730789 | 515889 | 1035209 | 121386 | 104001 | 141677 | 0.278 | 0.223 | 0.348 | 148934 | 129879 | 170784 |
2014 | 4657046 | 3221292 | 6732728 | 93124 | 80015 | 108381 | 0.351 | 0.284 | 0.435 | 191645 | 160647 | 228624 |
2015 | 1407060 | 993066 | 1993642 | 83764 | 72685 | 96533 | 0.421 | 0.337 | 0.525 | 193041 | 165088 | 225727 |
2016 | 1700789 | 1197122 | 2416364 | 126267 | 107809 | 147884 | 0.348 | 0.275 | 0.440 | 222192 | 191965 | 257179 |
2017 | 816185 | 575068 | 1158398 | 125815 | 108079 | 146462 | 0.314 | 0.246 | 0.401 | 183700 | 161028 | 209565 |
2018 | 2570283 | 1810864 | 3648179 | 111305 | 97116 | 127567 | 0.345 | 0.273 | 0.436 | 182841 | 159819 | 209179 |
2019 | 9191785 | 6390183 | 13221672 | 89806 | 78359 | 102925 | 0.322 | 0.257 | 0.403 | 317591 | 255930 | 394108 |
2020 | 10592753 | 7366713 | 15231545 | 116882 | 102491 | 133293 | 0.261 | 0.207 | 0.328 | 472301 | 390498 | 571239 |
2021 | 3837089 | 2640961 | 5574959 | 238152 | 202272 | 280396 | 0.174 | 0.137 | 0.222 | 609651 | 517055 | 718831 |
2022 | 6712394 | 4567575 | 9864364 | 436853 | 372130 | 512834 | 0.106 | 0.082 | 0.137 | 741474 | 637019 | 863057 |
2023 | 1051132 | 609944 | 1811441 | 580727 | 498176 | 676957 | 0.084 | 0.064 | 0.111 | 793293 | 688239 | 914382 |
2024 | 1051132 | 112362 | 9833222 | 680608 | 573054 | 808349 | 0.084 | 0.050 | 0.140 | 810032 | 677790 | 968075 |