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 | 15517204 | 8596338 | 28010023 | 949302 | 598786 | 1505002 | 0.641 | 0.467 | 0.880 | 1194916 | 820473 | 1740245 |
1966 | 37039166 | 20879056 | 65706985 | 501331 | 325784 | 771472 | 0.706 | 0.527 | 0.944 | 1164975 | 853904 | 1589368 |
1967 | 76911639 | 41500580 | 142537771 | 180699 | 120680 | 270570 | 0.461 | 0.347 | 0.613 | 2183875 | 1494252 | 3191769 |
1968 | 3867849 | 2088666 | 7162590 | 133749 | 99097 | 180518 | 0.484 | 0.367 | 0.637 | 3765847 | 2489229 | 5697188 |
1969 | 9936709 | 5655956 | 17457380 | 251918 | 179483 | 353586 | 0.672 | 0.517 | 0.873 | 2162594 | 1502645 | 3112387 |
1970 | 67678151 | 38741944 | 118226699 | 1049253 | 704620 | 1562449 | 0.825 | 0.643 | 1.058 | 2151972 | 1545599 | 2996240 |
1971 | 37125674 | 21897580 | 62943745 | 468918 | 322862 | 681046 | 0.760 | 0.602 | 0.958 | 2470907 | 1791582 | 3407814 |
1972 | 21038133 | 12236332 | 36171216 | 214066 | 152106 | 301265 | 0.807 | 0.636 | 1.024 | 2233805 | 1690589 | 2951566 |
1973 | 20652732 | 11960045 | 35663355 | 263042 | 194326 | 356056 | 0.777 | 0.613 | 0.985 | 2068675 | 1545322 | 2769273 |
1974 | 51897885 | 30503677 | 88297241 | 296791 | 220682 | 399148 | 0.836 | 0.664 | 1.053 | 2644250 | 1905045 | 3670285 |
1975 | 5498807 | 3251298 | 9299941 | 150600 | 117419 | 193156 | 0.893 | 0.711 | 1.121 | 2291847 | 1637848 | 3206989 |
1976 | 9835796 | 5816780 | 16631690 | 197685 | 144980 | 269549 | 0.897 | 0.715 | 1.127 | 1171372 | 900028 | 1524523 |
1977 | 9958722 | 5890739 | 16835943 | 325530 | 233038 | 454733 | 0.875 | 0.697 | 1.098 | 836605 | 655969 | 1066983 |
1978 | 18455148 | 10907808 | 31224652 | 138420 | 103335 | 185418 | 0.875 | 0.696 | 1.102 | 705289 | 542697 | 916595 |
1979 | 38176169 | 22565204 | 64587046 | 96089 | 75015 | 123085 | 0.845 | 0.668 | 1.070 | 994222 | 743616 | 1329284 |
1980 | 14945799 | 8738046 | 25563714 | 109699 | 83191 | 144653 | 0.793 | 0.622 | 1.011 | 1213806 | 907622 | 1623279 |
1981 | 24951428 | 14497223 | 42944345 | 195246 | 141557 | 269297 | 0.680 | 0.530 | 0.872 | 1018033 | 789998 | 1311890 |
1982 | 15047884 | 8758710 | 25852986 | 425387 | 308542 | 586480 | 0.655 | 0.511 | 0.840 | 1025630 | 808817 | 1300561 |
1983 | 32500012 | 19077336 | 55366786 | 285114 | 215604 | 377035 | 0.733 | 0.576 | 0.933 | 1237999 | 963389 | 1590885 |
1984 | 9288525 | 5458187 | 15806840 | 245872 | 190753 | 316919 | 0.801 | 0.630 | 1.019 | 1505049 | 1093341 | 2071789 |
1985 | 11592498 | 6820863 | 19702200 | 177138 | 140056 | 224038 | 0.829 | 0.654 | 1.052 | 1039397 | 810449 | 1333020 |
1986 | 9593102 | 5555900 | 16563942 | 302458 | 219149 | 417435 | 0.844 | 0.666 | 1.071 | 928475 | 725181 | 1188760 |
1987 | 1792615 | 1053506 | 3050261 | 175913 | 135399 | 228549 | 0.914 | 0.726 | 1.151 | 737361 | 564109 | 963821 |
1988 | 2461856 | 1448725 | 4183493 | 133033 | 103090 | 171673 | 0.958 | 0.764 | 1.201 | 533468 | 421142 | 675754 |
1989 | 2976295 | 1760563 | 5031531 | 178020 | 130052 | 243679 | 0.989 | 0.791 | 1.238 | 438379 | 343762 | 559039 |
1990 | 4521383 | 2689562 | 7600833 | 77553 | 59240 | 101528 | 1.041 | 0.831 | 1.303 | 451286 | 343871 | 592254 |
1991 | 10505521 | 6872842 | 16058273 | 43171 | 34329 | 54289 | 1.111 | 0.898 | 1.375 | 702102 | 539118 | 914359 |
1992 | 21253326 | 13713778 | 32937961 | 48862 | 38190 | 62514 | 0.976 | 0.794 | 1.199 | 891810 | 688583 | 1155017 |
1993 | 7599635 | 4868615 | 11862603 | 111274 | 82441 | 150191 | 0.977 | 0.790 | 1.209 | 833138 | 658019 | 1054863 |
1994 | 14670206 | 9365649 | 22979181 | 122199 | 94050 | 158773 | 0.886 | 0.711 | 1.105 | 816787 | 657746 | 1014285 |
1995 | 7899218 | 5034674 | 12393584 | 184292 | 140420 | 241872 | 0.827 | 0.661 | 1.036 | 904673 | 711627 | 1150088 |
1996 | 10023071 | 6414663 | 15661299 | 123556 | 98652 | 154748 | 0.811 | 0.646 | 1.019 | 870704 | 704657 | 1075879 |
1997 | 4042045 | 2619726 | 6236579 | 261372 | 196337 | 347948 | 0.728 | 0.575 | 0.920 | 828116 | 670690 | 1022493 |
1998 | 3831873 | 2479971 | 5920736 | 179893 | 142230 | 227529 | 0.737 | 0.582 | 0.933 | 630892 | 517858 | 768600 |
1999 | 35084102 | 21630362 | 56905854 | 142476 | 113952 | 178139 | 0.806 | 0.632 | 1.027 | 1266229 | 895738 | 1789960 |
2000 | 6854493 | 4281818 | 10972926 | 85184 | 69290 | 104723 | 0.769 | 0.590 | 1.002 | 1763107 | 1277625 | 2433066 |
2001 | 945892 | 610694 | 1465074 | 56810 | 45884 | 70337 | 0.582 | 0.441 | 0.768 | 973276 | 738795 | 1282177 |
2002 | 2910048 | 1765072 | 4797752 | 494928 | 351631 | 696622 | 0.446 | 0.332 | 0.600 | 734412 | 568278 | 949114 |
2003 | 2098256 | 1346587 | 3269507 | 417459 | 308548 | 564813 | 0.295 | 0.212 | 0.412 | 528841 | 412121 | 678617 |
2004 | 1869180 | 1205088 | 2899236 | 268762 | 203851 | 354342 | 0.296 | 0.218 | 0.403 | 443774 | 359686 | 547520 |
2005 | 9108120 | 5739434 | 14454012 | 162268 | 126284 | 208505 | 0.341 | 0.255 | 0.457 | 761309 | 554972 | 1044363 |
2006 | 2253268 | 1459092 | 3479708 | 86368 | 69553 | 107248 | 0.455 | 0.340 | 0.608 | 622335 | 472411 | 819839 |
2007 | 1422279 | 923911 | 2189474 | 54947 | 44596 | 67699 | 0.426 | 0.318 | 0.570 | 448525 | 356167 | 564833 |
2008 | 1708837 | 1102862 | 2647771 | 191645 | 140593 | 261234 | 0.321 | 0.238 | 0.432 | 383685 | 309379 | 475838 |
2009 | 7458078 | 4779253 | 11638415 | 149144 | 113622 | 195772 | 0.270 | 0.198 | 0.368 | 640899 | 483718 | 849155 |
2010 | 808646 | 519177 | 1259510 | 132628 | 103520 | 169922 | 0.270 | 0.197 | 0.369 | 416961 | 325024 | 534903 |
2011 | 621572 | 389105 | 992927 | 93154 | 72493 | 119703 | 0.291 | 0.210 | 0.402 | 350453 | 274064 | 448133 |
2012 | 925424 | 601035 | 1424891 | 217521 | 162971 | 290329 | 0.245 | 0.173 | 0.348 | 312144 | 248508 | 392075 |
2013 | 908048 | 585574 | 1408106 | 173583 | 130196 | 231427 | 0.259 | 0.185 | 0.362 | 292224 | 233842 | 365181 |
2014 | 4401139 | 2754055 | 7033275 | 114095 | 84479 | 154093 | 0.344 | 0.249 | 0.477 | 394044 | 302502 | 513289 |
2015 | 1853826 | 1181942 | 2907647 | 78209 | 56964 | 107379 | 0.434 | 0.307 | 0.614 | 428868 | 326126 | 563978 |
2016 | 2462858 | 1581012 | 3836576 | 52281 | 37502 | 72884 | 0.375 | 0.263 | 0.536 | 467931 | 367253 | 596210 |
2017 | 1784870 | 1134739 | 2807483 | 143007 | 103429 | 197729 | 0.314 | 0.222 | 0.444 | 414444 | 330145 | 520269 |
2018 | 3025865 | 1863347 | 4913664 | 120687 | 90458 | 161018 | 0.267 | 0.190 | 0.375 | 420706 | 333393 | 530886 |
2019 | 12766494 | 7804058 | 20884440 | 142141 | 106598 | 189536 | 0.216 | 0.152 | 0.308 | 929342 | 670644 | 1287833 |
2020 | 10369754 | 5810189 | 18507452 | 135000 | 97295 | 187317 | 0.188 | 0.126 | 0.279 | 1506059 | 1057454 | 2144975 |
2021 | 10369754 | 1116576 | 96304976 | 212902 | 136948 | 330983 | 0.187 | 0.108 | 0.325 | 1854029 | 912505 | 3767020 |