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 | 12649827 | 7955919 | 20113092 | 425385 | 335194 | 539843 | 0.798 | 0.645 | 0.987 | 1308011 | 1048595 | 1631606 |
1973 | 32687783 | 20757431 | 51475117 | 401421 | 326759 | 493143 | 0.773 | 0.641 | 0.931 | 1328469 | 1058039 | 1668020 |
1974 | 64979645 | 41151040 | 102606259 | 315965 | 256901 | 388608 | 0.793 | 0.661 | 0.950 | 1481221 | 1156158 | 1897679 |
1975 | 6249833 | 3972261 | 9833292 | 274935 | 228232 | 331196 | 0.886 | 0.743 | 1.057 | 1225339 | 942999 | 1592213 |
1976 | 7216914 | 4592527 | 11340999 | 394250 | 313702 | 495479 | 0.881 | 0.740 | 1.050 | 816780 | 647018 | 1031083 |
1977 | 10302559 | 6590319 | 16105854 | 319135 | 247288 | 411858 | 0.877 | 0.736 | 1.045 | 525041 | 432120 | 637944 |
1978 | 18077321 | 11554393 | 28282709 | 153835 | 125487 | 188587 | 0.894 | 0.751 | 1.065 | 371981 | 310222 | 446034 |
1979 | 29049767 | 18597102 | 45377445 | 131438 | 110275 | 156663 | 0.842 | 0.704 | 1.007 | 483671 | 394139 | 593541 |
1980 | 7730850 | 5000176 | 11952788 | 179817 | 148340 | 217974 | 0.766 | 0.637 | 0.921 | 575045 | 464672 | 711634 |
1981 | 12568912 | 8301399 | 19030232 | 284076 | 231604 | 348436 | 0.640 | 0.530 | 0.774 | 555136 | 453878 | 678983 |
1982 | 7520588 | 5090440 | 11110874 | 331520 | 269015 | 408546 | 0.649 | 0.541 | 0.778 | 514024 | 434842 | 607624 |
1983 | 22651401 | 15391389 | 33335912 | 263256 | 225852 | 306855 | 0.735 | 0.617 | 0.875 | 537549 | 468141 | 617248 |
1984 | 5967728 | 4052308 | 8788517 | 220956 | 192275 | 253916 | 0.789 | 0.667 | 0.933 | 638865 | 534288 | 763910 |
1985 | 7974824 | 5409715 | 11756222 | 259932 | 223811 | 301883 | 0.826 | 0.699 | 0.975 | 544228 | 466426 | 635008 |
1986 | 12651223 | 8562998 | 18691287 | 239847 | 200981 | 286229 | 0.880 | 0.747 | 1.036 | 499399 | 429508 | 580662 |
1987 | 2068253 | 1404125 | 3046503 | 169811 | 146663 | 196611 | 0.936 | 0.799 | 1.096 | 403845 | 343155 | 475270 |
1988 | 2182966 | 1484788 | 3209442 | 154948 | 133682 | 179596 | 0.897 | 0.764 | 1.054 | 309278 | 266956 | 358309 |
1989 | 3331710 | 2276460 | 4876122 | 139123 | 116628 | 165957 | 0.894 | 0.761 | 1.050 | 255045 | 220463 | 295053 |
1990 | 7883152 | 5473632 | 11353356 | 82829 | 71433 | 96044 | 0.872 | 0.741 | 1.027 | 293429 | 244106 | 352718 |
1991 | 12172282 | 8570623 | 17287476 | 68130 | 59930 | 77452 | 0.945 | 0.805 | 1.111 | 393389 | 328964 | 470431 |
1992 | 16645721 | 11630490 | 23823591 | 102768 | 88854 | 118861 | 0.865 | 0.740 | 1.012 | 430500 | 363851 | 509356 |
1993 | 5458651 | 3904186 | 7632031 | 163357 | 140816 | 189506 | 0.912 | 0.777 | 1.071 | 449248 | 385320 | 523782 |
1994 | 18014805 | 12864673 | 25226697 | 185011 | 160271 | 213568 | 0.860 | 0.731 | 1.013 | 473025 | 410177 | 545503 |
1995 | 7732879 | 5387816 | 11098636 | 179077 | 155358 | 206418 | 0.725 | 0.609 | 0.864 | 476906 | 410358 | 554247 |
1996 | 8352530 | 5947782 | 11729542 | 210652 | 183204 | 242212 | 0.797 | 0.674 | 0.942 | 495412 | 431245 | 569126 |
1997 | 3918301 | 2804398 | 5474646 | 235414 | 202676 | 273440 | 0.723 | 0.608 | 0.860 | 462284 | 405286 | 527299 |
1998 | 3125460 | 2238865 | 4363147 | 193091 | 169207 | 220345 | 0.784 | 0.660 | 0.931 | 342516 | 303446 | 386616 |
1999 | 36390173 | 25688182 | 51550735 | 137902 | 120598 | 157688 | 0.886 | 0.752 | 1.045 | 578982 | 461481 | 726401 |
2000 | 8706721 | 6212142 | 12203038 | 116153 | 102960 | 131036 | 0.792 | 0.666 | 0.941 | 807856 | 658910 | 990471 |
2001 | 1297496 | 918984 | 1831910 | 294956 | 244859 | 355302 | 0.571 | 0.470 | 0.694 | 568067 | 479190 | 673428 |
2002 | 1559523 | 1114332 | 2182575 | 373318 | 314934 | 442525 | 0.451 | 0.363 | 0.559 | 448286 | 384143 | 523141 |
2003 | 1136921 | 808945 | 1597872 | 271234 | 230892 | 318626 | 0.314 | 0.247 | 0.399 | 303464 | 261731 | 351850 |
2004 | 1113678 | 796762 | 1556649 | 189328 | 161398 | 222091 | 0.326 | 0.260 | 0.408 | 231132 | 200976 | 265812 |
2005 | 4611225 | 3188951 | 6667834 | 138185 | 116963 | 163258 | 0.389 | 0.316 | 0.479 | 264275 | 221401 | 315451 |
2006 | 1424468 | 1016837 | 1995510 | 101167 | 84749 | 120766 | 0.497 | 0.408 | 0.604 | 201590 | 172164 | 236045 |
2007 | 1038390 | 739388 | 1458304 | 112805 | 96826 | 131422 | 0.482 | 0.396 | 0.586 | 176272 | 153451 | 202488 |
2008 | 822127 | 580319 | 1164693 | 117430 | 100259 | 137542 | 0.381 | 0.311 | 0.466 | 152389 | 132649 | 175066 |
2009 | 4116082 | 2877242 | 5888324 | 91014 | 78457 | 105581 | 0.328 | 0.267 | 0.403 | 193944 | 161975 | 232222 |
2010 | 499120 | 352251 | 707224 | 90124 | 78346 | 103671 | 0.306 | 0.249 | 0.375 | 156800 | 136369 | 180292 |
2011 | 329439 | 235037 | 461757 | 123120 | 106961 | 141721 | 0.294 | 0.239 | 0.362 | 162925 | 141770 | 187236 |
2012 | 600032 | 426627 | 843918 | 144512 | 123543 | 169040 | 0.286 | 0.231 | 0.354 | 165971 | 143671 | 191733 |
2013 | 657116 | 470354 | 918034 | 115280 | 98219 | 135305 | 0.296 | 0.240 | 0.365 | 140418 | 121911 | 161734 |
2014 | 4126647 | 2897172 | 5877875 | 88244 | 75334 | 103366 | 0.370 | 0.303 | 0.451 | 175641 | 148174 | 208201 |
2015 | 1214108 | 868951 | 1696366 | 77851 | 67062 | 90376 | 0.439 | 0.355 | 0.541 | 175327 | 150338 | 204470 |
2016 | 1426828 | 1019209 | 1997470 | 114892 | 98360 | 134202 | 0.374 | 0.300 | 0.466 | 198720 | 172449 | 228994 |
2017 | 662496 | 473585 | 926763 | 114697 | 98469 | 133600 | 0.336 | 0.267 | 0.423 | 165486 | 145113 | 188719 |
2018 | 1980231 | 1411641 | 2777843 | 103967 | 90499 | 119440 | 0.355 | 0.285 | 0.443 | 162774 | 143018 | 185259 |
2019 | 6810487 | 4787109 | 9689090 | 86003 | 74926 | 98718 | 0.330 | 0.266 | 0.409 | 264675 | 218430 | 320711 |
2020 | 7955652 | 5493946 | 11520390 | 109312 | 95842 | 124675 | 0.278 | 0.222 | 0.347 | 397572 | 331441 | 476897 |
2021 | 2499031 | 1516741 | 4117484 | 211807 | 178556 | 251249 | 0.211 | 0.162 | 0.274 | 528851 | 442038 | 632714 |
2022 | 2499031 | 271743 | 22981884 | 419060 | 335865 | 522864 | 0.209 | 0.135 | 0.325 | 629019 | 483643 | 818095 |