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 | 12165762 | 7187369 | 20592483 | 424050 | 339795 | 529197 | 0.814 | 0.661 | 1.002 | 1226634 | 984989 | 1527563 |
1973 | 31165309 | 18686534 | 51977348 | 392496 | 323613 | 476043 | 0.763 | 0.630 | 0.925 | 1286889 | 1008325 | 1642409 |
1974 | 55188712 | 33037293 | 92192599 | 323378 | 265996 | 393138 | 0.776 | 0.644 | 0.935 | 1430547 | 1104567 | 1852731 |
1975 | 5972253 | 3580553 | 9961537 | 287747 | 240835 | 343797 | 0.909 | 0.759 | 1.088 | 1225401 | 940859 | 1595996 |
1976 | 7034202 | 4226659 | 11706646 | 391119 | 316864 | 482776 | 0.872 | 0.727 | 1.045 | 809095 | 650972 | 1005627 |
1977 | 9294703 | 5600302 | 15426222 | 317512 | 250693 | 402141 | 0.849 | 0.708 | 1.019 | 521887 | 432232 | 630140 |
1978 | 16134304 | 9671315 | 26916274 | 160194 | 131939 | 194499 | 0.884 | 0.736 | 1.061 | 371650 | 308351 | 447944 |
1979 | 25655970 | 15337531 | 42916219 | 136866 | 115237 | 162555 | 0.831 | 0.688 | 1.004 | 474811 | 382109 | 590002 |
1980 | 6898761 | 4161050 | 11437714 | 186042 | 153872 | 224938 | 0.754 | 0.619 | 0.918 | 581417 | 464952 | 727055 |
1981 | 10378869 | 6383949 | 16873712 | 301467 | 245947 | 369521 | 0.604 | 0.493 | 0.739 | 575125 | 468050 | 706695 |
1982 | 6276920 | 3981236 | 9896355 | 376718 | 304829 | 465562 | 0.634 | 0.524 | 0.768 | 546218 | 458659 | 650493 |
1983 | 17708251 | 11156344 | 28107966 | 292654 | 250137 | 342397 | 0.749 | 0.624 | 0.899 | 530179 | 461566 | 608993 |
1984 | 5727526 | 3655782 | 8973334 | 222651 | 194856 | 254411 | 0.802 | 0.673 | 0.957 | 594494 | 493293 | 716456 |
1985 | 7386164 | 4718935 | 11560960 | 249928 | 214221 | 291587 | 0.786 | 0.660 | 0.936 | 529863 | 450252 | 623552 |
1986 | 10735769 | 6810530 | 16923314 | 252103 | 215448 | 294994 | 0.833 | 0.697 | 0.996 | 502950 | 433776 | 583157 |
1987 | 1954100 | 1240314 | 3078659 | 181358 | 157561 | 208748 | 0.940 | 0.795 | 1.112 | 418129 | 355938 | 491187 |
1988 | 2039566 | 1297364 | 3206371 | 168353 | 147054 | 192738 | 0.905 | 0.762 | 1.073 | 332150 | 288738 | 382089 |
1989 | 2608281 | 1665129 | 4085648 | 152086 | 129741 | 178279 | 0.900 | 0.757 | 1.069 | 261556 | 226873 | 301542 |
1990 | 6059432 | 3933054 | 9335421 | 87789 | 75799 | 101675 | 0.859 | 0.719 | 1.027 | 261851 | 216418 | 316823 |
1991 | 11054492 | 7892122 | 15484022 | 66205 | 57882 | 75726 | 0.935 | 0.788 | 1.110 | 355574 | 297367 | 425175 |
1992 | 15738110 | 11204019 | 22107075 | 102360 | 88831 | 117949 | 0.808 | 0.685 | 0.953 | 421447 | 360467 | 492743 |
1993 | 4558573 | 3314986 | 6268681 | 180869 | 157294 | 207979 | 0.811 | 0.680 | 0.967 | 475172 | 413749 | 545713 |
1994 | 15361788 | 10852472 | 21744771 | 199564 | 174446 | 228299 | 0.782 | 0.654 | 0.934 | 470654 | 410466 | 539669 |
1995 | 6261774 | 4503548 | 8706428 | 200777 | 175332 | 229916 | 0.692 | 0.576 | 0.832 | 495335 | 429377 | 571425 |
1996 | 7116776 | 5132680 | 9867845 | 235806 | 207503 | 267969 | 0.821 | 0.694 | 0.973 | 512757 | 451687 | 582084 |
1997 | 4084982 | 2988547 | 5583675 | 262810 | 229252 | 301281 | 0.709 | 0.594 | 0.846 | 481076 | 427290 | 541632 |
1998 | 2530268 | 1851889 | 3457148 | 200492 | 177434 | 226546 | 0.754 | 0.635 | 0.896 | 353381 | 316664 | 394355 |
1999 | 25931958 | 18169923 | 37009867 | 146579 | 129700 | 165655 | 0.931 | 0.792 | 1.095 | 479573 | 390917 | 588337 |
2000 | 6943955 | 4992353 | 9658475 | 112396 | 99834 | 126540 | 0.854 | 0.719 | 1.014 | 679700 | 564704 | 818113 |
2001 | 1701840 | 1216492 | 2380828 | 346101 | 291867 | 410412 | 0.478 | 0.394 | 0.579 | 643551 | 549064 | 754298 |
2002 | 1940492 | 1401704 | 2686379 | 486332 | 415414 | 569358 | 0.345 | 0.278 | 0.428 | 574249 | 496430 | 664266 |
2003 | 1199216 | 867208 | 1658333 | 379290 | 322649 | 445874 | 0.225 | 0.179 | 0.283 | 417166 | 358692 | 485173 |
2004 | 1179546 | 841818 | 1652768 | 269423 | 228354 | 317879 | 0.252 | 0.203 | 0.314 | 315606 | 272059 | 366123 |
2005 | 5501667 | 3989361 | 7587264 | 191654 | 157589 | 233082 | 0.338 | 0.274 | 0.417 | 338701 | 285807 | 401384 |
2006 | 1664617 | 1205457 | 2298672 | 138203 | 111096 | 171923 | 0.472 | 0.388 | 0.575 | 262635 | 224658 | 307033 |
2007 | 1090957 | 779849 | 1526177 | 177058 | 144791 | 216515 | 0.427 | 0.351 | 0.520 | 261713 | 222586 | 307717 |
2008 | 917898 | 659578 | 1277387 | 171407 | 142984 | 205480 | 0.322 | 0.262 | 0.396 | 210756 | 179905 | 246898 |
2009 | 4779998 | 3384211 | 6751465 | 124291 | 105202 | 146845 | 0.287 | 0.233 | 0.353 | 243627 | 205075 | 289426 |
2010 | 730053 | 519053 | 1026826 | 127420 | 108682 | 149389 | 0.252 | 0.206 | 0.309 | 218129 | 189692 | 250828 |
2011 | 420478 | 294782 | 599771 | 198438 | 171323 | 229844 | 0.221 | 0.178 | 0.273 | 258523 | 224670 | 297476 |
2012 | 901701 | 622677 | 1305758 | 219100 | 187516 | 256003 | 0.222 | 0.178 | 0.277 | 248392 | 214904 | 287097 |
2013 | 801476 | 570018 | 1126918 | 178362 | 147061 | 216325 | 0.243 | 0.196 | 0.300 | 209804 | 176683 | 249135 |
2014 | 6252605 | 4358142 | 8970581 | 136645 | 113065 | 165142 | 0.328 | 0.268 | 0.403 | 264070 | 219493 | 317699 |
2015 | 1386599 | 1010218 | 1903209 | 113511 | 94233 | 136732 | 0.385 | 0.312 | 0.476 | 240873 | 207371 | 279787 |
2016 | 1794183 | 1299117 | 2477909 | 155673 | 131782 | 183896 | 0.291 | 0.234 | 0.361 | 256987 | 222749 | 296487 |
2017 | 835067 | 597534 | 1167025 | 161033 | 135308 | 191650 | 0.251 | 0.201 | 0.313 | 223416 | 192963 | 258675 |
2018 | 2516861 | 1770082 | 3578697 | 144768 | 124448 | 168406 | 0.274 | 0.220 | 0.340 | 216059 | 188170 | 248083 |
2019 | 8833090 | 6230342 | 12523143 | 117628 | 100966 | 137039 | 0.261 | 0.210 | 0.324 | 348507 | 287255 | 422820 |
2020 | 7956144 | 5658355 | 11187038 | 155631 | 134131 | 180576 | 0.211 | 0.170 | 0.262 | 481537 | 409564 | 566157 |
2021 | 2309286 | 1583264 | 3368232 | 295979 | 256336 | 341752 | 0.141 | 0.113 | 0.177 | 616818 | 536539 | 709107 |
2022 | 5719677 | 4007658 | 8163048 | 564954 | 487924 | 654145 | 0.085 | 0.067 | 0.107 | 844387 | 737293 | 967037 |
2023 | 913217 | 592155 | 1408357 | 774825 | 670209 | 895771 | 0.066 | 0.052 | 0.084 | 974846 | 853525 | 1113412 |
2024 | 913217 | 100574 | 8292017 | 892505 | 738480 | 1078655 | 0.066 | 0.039 | 0.111 | 1021913 | 849525 | 1229281 |