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 | 12847856 | 7956017 | 20747494 | 423270 | 331468 | 540496 | 0.796 | 0.636 | 0.997 | 1298733 | 1036740 | 1626933 |
1973 | 32919453 | 20599373 | 52607930 | 396637 | 321166 | 489841 | 0.768 | 0.629 | 0.938 | 1329115 | 1050444 | 1681715 |
1974 | 64236214 | 40118395 | 102852849 | 314842 | 254476 | 389526 | 0.788 | 0.649 | 0.957 | 1478839 | 1146768 | 1907069 |
1975 | 6310081 | 3954422 | 10069011 | 274497 | 226739 | 332314 | 0.892 | 0.739 | 1.077 | 1223362 | 936697 | 1597758 |
1976 | 7319279 | 4593338 | 11662945 | 388829 | 307866 | 491083 | 0.880 | 0.729 | 1.063 | 813272 | 641146 | 1031608 |
1977 | 10247386 | 6459595 | 16256271 | 316481 | 243521 | 411300 | 0.875 | 0.725 | 1.056 | 523659 | 428786 | 639523 |
1978 | 17902051 | 11267543 | 28443063 | 153808 | 124573 | 189904 | 0.895 | 0.742 | 1.080 | 371175 | 307999 | 447309 |
1979 | 28090613 | 17733170 | 44497545 | 130690 | 109062 | 156607 | 0.840 | 0.693 | 1.018 | 477714 | 387175 | 589424 |
1980 | 7592135 | 4843671 | 11900171 | 178043 | 146131 | 216924 | 0.765 | 0.628 | 0.932 | 565332 | 454950 | 702494 |
1981 | 12081161 | 7833138 | 18632948 | 278401 | 226022 | 342917 | 0.630 | 0.515 | 0.772 | 543275 | 442436 | 667096 |
1982 | 7473474 | 4985413 | 11203247 | 325196 | 263380 | 401522 | 0.647 | 0.533 | 0.785 | 502724 | 423997 | 596069 |
1983 | 21874446 | 14627256 | 32712314 | 254497 | 218645 | 296227 | 0.734 | 0.610 | 0.883 | 521302 | 452246 | 600902 |
1984 | 5886604 | 3932456 | 8811825 | 214402 | 186606 | 246339 | 0.773 | 0.647 | 0.923 | 620115 | 515973 | 745278 |
1985 | 7851861 | 5241109 | 11763108 | 253613 | 218338 | 294588 | 0.815 | 0.684 | 0.972 | 530751 | 453713 | 620869 |
1986 | 12302765 | 8181749 | 18499471 | 232604 | 195834 | 276279 | 0.881 | 0.741 | 1.048 | 486556 | 417303 | 567301 |
1987 | 2061552 | 1374914 | 3091099 | 165127 | 143188 | 190427 | 0.934 | 0.791 | 1.103 | 394498 | 333518 | 466629 |
1988 | 2145239 | 1433569 | 3210205 | 150388 | 129366 | 174825 | 0.893 | 0.752 | 1.060 | 302693 | 259738 | 352751 |
1989 | 3249464 | 2184366 | 4833903 | 135630 | 113474 | 162112 | 0.886 | 0.747 | 1.052 | 249576 | 214901 | 289845 |
1990 | 7596197 | 5213085 | 11068728 | 81941 | 70792 | 94846 | 0.851 | 0.714 | 1.014 | 286048 | 236980 | 345275 |
1991 | 12273493 | 8533934 | 17651722 | 67507 | 59302 | 76848 | 0.956 | 0.805 | 1.136 | 388105 | 323059 | 466248 |
1992 | 16574547 | 11464367 | 23962563 | 100214 | 86391 | 116249 | 0.845 | 0.715 | 0.998 | 425265 | 357673 | 505631 |
1993 | 5523694 | 3911496 | 7800391 | 161009 | 138633 | 186995 | 0.915 | 0.772 | 1.085 | 441621 | 378345 | 515479 |
1994 | 17944438 | 12690299 | 25373937 | 179950 | 155692 | 207988 | 0.853 | 0.717 | 1.014 | 463945 | 400817 | 537015 |
1995 | 7655113 | 5282038 | 11094345 | 175880 | 152681 | 202605 | 0.698 | 0.580 | 0.841 | 471193 | 404548 | 548816 |
1996 | 8404731 | 5933157 | 11905887 | 209869 | 182262 | 241658 | 0.785 | 0.656 | 0.938 | 489207 | 425154 | 562911 |
1997 | 4007335 | 2839681 | 5655118 | 232676 | 200635 | 269835 | 0.699 | 0.581 | 0.841 | 458860 | 402182 | 523525 |
1998 | 3237947 | 2297703 | 4562949 | 194668 | 170840 | 221820 | 0.769 | 0.640 | 0.924 | 345975 | 306187 | 390934 |
1999 | 36900169 | 25781866 | 52813186 | 140051 | 122486 | 160135 | 0.887 | 0.745 | 1.056 | 587849 | 465648 | 742121 |
2000 | 8830426 | 6236353 | 12503529 | 117850 | 104387 | 133049 | 0.781 | 0.651 | 0.937 | 819493 | 666680 | 1007332 |
2001 | 1349948 | 947999 | 1922322 | 297022 | 246538 | 357845 | 0.550 | 0.447 | 0.676 | 571803 | 482146 | 678132 |
2002 | 1647108 | 1162840 | 2333052 | 375206 | 317519 | 443375 | 0.438 | 0.348 | 0.550 | 452034 | 388193 | 526373 |
2003 | 1209998 | 853268 | 1715868 | 276861 | 236765 | 323748 | 0.295 | 0.231 | 0.377 | 310881 | 269185 | 359035 |
2004 | 1176234 | 833576 | 1659749 | 195597 | 167505 | 228401 | 0.315 | 0.248 | 0.398 | 239813 | 209207 | 274896 |
2005 | 4591467 | 3162469 | 6666173 | 142224 | 120696 | 167591 | 0.384 | 0.308 | 0.480 | 269234 | 225883 | 320905 |
2006 | 1472771 | 1042305 | 2081017 | 104731 | 87840 | 124870 | 0.502 | 0.409 | 0.616 | 205884 | 176043 | 240783 |
2007 | 1073959 | 756434 | 1524770 | 115052 | 98574 | 134283 | 0.483 | 0.394 | 0.593 | 180290 | 156679 | 207459 |
2008 | 854088 | 595990 | 1223956 | 118305 | 101168 | 138343 | 0.378 | 0.304 | 0.468 | 154493 | 134587 | 177344 |
2009 | 4320722 | 3002934 | 6216799 | 91000 | 78727 | 105187 | 0.325 | 0.261 | 0.404 | 198749 | 165227 | 239073 |
2010 | 529560 | 370651 | 756599 | 91990 | 80130 | 105605 | 0.300 | 0.241 | 0.372 | 162438 | 141143 | 186946 |
2011 | 362747 | 256056 | 513893 | 129926 | 112589 | 149933 | 0.287 | 0.230 | 0.358 | 172213 | 149367 | 198554 |
2012 | 648018 | 454917 | 923085 | 152263 | 130383 | 177816 | 0.279 | 0.222 | 0.351 | 175251 | 151918 | 202168 |
2013 | 730800 | 517890 | 1031240 | 119895 | 102477 | 140273 | 0.287 | 0.229 | 0.359 | 147318 | 128241 | 169232 |
2014 | 4562116 | 3162936 | 6580249 | 92537 | 79187 | 108137 | 0.364 | 0.294 | 0.450 | 189188 | 158651 | 225603 |
2015 | 1330284 | 942104 | 1878409 | 83436 | 72020 | 96661 | 0.439 | 0.351 | 0.548 | 191477 | 163561 | 224157 |
2016 | 1561203 | 1101845 | 2212068 | 124460 | 106145 | 145935 | 0.364 | 0.287 | 0.462 | 216392 | 186972 | 250442 |
2017 | 722275 | 510774 | 1021354 | 122471 | 105224 | 142544 | 0.329 | 0.256 | 0.422 | 178113 | 156097 | 203234 |
2018 | 2194329 | 1549889 | 3106725 | 108359 | 94489 | 124264 | 0.361 | 0.285 | 0.458 | 172883 | 151576 | 197186 |
2019 | 7528445 | 5266097 | 10762713 | 87692 | 76374 | 100688 | 0.336 | 0.267 | 0.421 | 282879 | 231537 | 345604 |
2020 | 8418051 | 5893699 | 12023617 | 114473 | 100144 | 130852 | 0.272 | 0.216 | 0.342 | 428447 | 358039 | 512702 |
2021 | 3029912 | 2101677 | 4368115 | 232112 | 197248 | 273137 | 0.181 | 0.142 | 0.231 | 582335 | 494921 | 685188 |
2022 | 5324796 | 3645284 | 7778120 | 422426 | 360008 | 495665 | 0.109 | 0.084 | 0.141 | 696572 | 599960 | 808741 |
2023 | 859887 | 505242 | 1463468 | 566331 | 485922 | 660046 | 0.086 | 0.065 | 0.114 | 773231 | 671043 | 890980 |
2024 | 859887 | 92380 | 8003960 | 681243 | 574025 | 808487 | 0.086 | 0.051 | 0.143 | 807254 | 677920 | 961264 |