Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(4-7) | Low | High | TSB | Low | High |
1950 | 72774 | 46161 | 114729 | 214612 | 192042 | 239834 | 0.754 | 0.636 | 0.894 | 388571 | 348090 | 433759 |
1951 | 663768 | 424490 | 1037925 | 126332 | 112075 | 142401 | 0.682 | 0.573 | 0.812 | 435675 | 339517 | 559067 |
1952 | 89631 | 56898 | 141195 | 101853 | 88741 | 116902 | 0.711 | 0.594 | 0.851 | 426407 | 338193 | 537630 |
1953 | 1243121 | 808133 | 1912246 | 120778 | 104041 | 140207 | 0.536 | 0.442 | 0.650 | 736292 | 559127 | 969593 |
1954 | 134494 | 85460 | 211662 | 174471 | 147339 | 206599 | 0.430 | 0.353 | 0.524 | 827627 | 649706 | 1054272 |
1955 | 58997 | 37099 | 93820 | 314697 | 267666 | 369993 | 0.444 | 0.367 | 0.537 | 850985 | 714693 | 1013268 |
1956 | 231595 | 146854 | 365234 | 369226 | 313660 | 434636 | 0.470 | 0.389 | 0.567 | 692178 | 592875 | 808114 |
1957 | 60679 | 38310 | 96109 | 253801 | 217072 | 296746 | 0.425 | 0.353 | 0.512 | 435581 | 377320 | 502837 |
1958 | 73225 | 46538 | 115216 | 182162 | 157981 | 210044 | 0.517 | 0.428 | 0.623 | 315627 | 277161 | 359433 |
1959 | 392428 | 255576 | 602558 | 125322 | 108604 | 144615 | 0.445 | 0.366 | 0.540 | 334171 | 273630 | 408106 |
1960 | 324567 | 210241 | 501060 | 112830 | 99342 | 128150 | 0.540 | 0.450 | 0.649 | 420386 | 348714 | 506788 |
1961 | 146753 | 95362 | 225838 | 124928 | 111112 | 140463 | 0.663 | 0.559 | 0.786 | 403503 | 349839 | 465398 |
1962 | 297810 | 193993 | 457185 | 125411 | 111292 | 141322 | 0.790 | 0.669 | 0.932 | 378480 | 324737 | 441118 |
1963 | 317539 | 208378 | 483886 | 94479 | 83026 | 107512 | 0.756 | 0.632 | 0.904 | 354863 | 295715 | 425842 |
1964 | 355622 | 232045 | 545010 | 84580 | 74164 | 96458 | 0.631 | 0.522 | 0.763 | 386909 | 318797 | 469573 |
1965 | 127934 | 82341 | 198771 | 103172 | 89810 | 118522 | 0.524 | 0.432 | 0.635 | 386800 | 325740 | 459305 |
1966 | 316327 | 204955 | 488219 | 145973 | 126773 | 168080 | 0.557 | 0.462 | 0.671 | 452667 | 385152 | 532019 |
1967 | 343556 | 221901 | 531905 | 151353 | 130107 | 176069 | 0.441 | 0.363 | 0.535 | 465532 | 389727 | 556081 |
1968 | 18108 | 11135 | 29446 | 168373 | 145389 | 194991 | 0.482 | 0.396 | 0.586 | 427620 | 361416 | 505951 |
1969 | 20795 | 12886 | 33560 | 168105 | 143979 | 196274 | 0.411 | 0.334 | 0.504 | 317362 | 270925 | 371759 |
1970 | 211985 | 135756 | 331019 | 155553 | 131543 | 183947 | 0.383 | 0.309 | 0.474 | 287821 | 241677 | 342776 |
1971 | 110138 | 69936 | 173451 | 127652 | 107282 | 151889 | 0.326 | 0.260 | 0.409 | 264062 | 223775 | 311602 |
1972 | 1061618 | 671251 | 1679003 | 128680 | 111539 | 148455 | 0.653 | 0.533 | 0.800 | 605216 | 453403 | 807861 |
1973 | 313067 | 203545 | 481519 | 125290 | 107346 | 146234 | 0.533 | 0.434 | 0.655 | 638836 | 508301 | 802892 |
1974 | 66710 | 43017 | 103452 | 153577 | 133543 | 176616 | 0.504 | 0.415 | 0.613 | 462619 | 398196 | 537466 |
1975 | 59912 | 38644 | 92884 | 194776 | 166416 | 227969 | 0.497 | 0.414 | 0.597 | 379039 | 328159 | 437809 |
1976 | 62539 | 39730 | 98440 | 196493 | 168505 | 229130 | 0.721 | 0.605 | 0.858 | 296800 | 259519 | 339437 |
1977 | 121882 | 76579 | 193985 | 118765 | 99918 | 141167 | 0.735 | 0.605 | 0.892 | 201838 | 172763 | 235807 |
1978 | 216590 | 140992 | 332722 | 81297 | 67155 | 98417 | 0.622 | 0.504 | 0.768 | 200442 | 164661 | 243999 |
1979 | 162536 | 105555 | 250276 | 62679 | 52621 | 74660 | 0.579 | 0.465 | 0.722 | 207457 | 171784 | 250538 |
1980 | 22145 | 13594 | 36073 | 63067 | 53414 | 74465 | 0.470 | 0.376 | 0.589 | 213769 | 177922 | 256839 |
1981 | 10323 | 6106 | 17453 | 73171 | 61665 | 86824 | 0.431 | 0.345 | 0.540 | 168852 | 141992 | 200793 |
1982 | 16882 | 10332 | 27586 | 68852 | 56752 | 83532 | 0.379 | 0.300 | 0.479 | 123066 | 102676 | 147504 |
1983 | 8749 | 5130 | 14924 | 58308 | 47730 | 71230 | 0.351 | 0.275 | 0.450 | 87924 | 73439 | 105265 |
1984 | 13304 | 8144 | 21731 | 53203 | 43224 | 65485 | 0.315 | 0.244 | 0.406 | 71848 | 59794 | 86333 |
1985 | 359541 | 232823 | 555227 | 49202 | 40830 | 59290 | 0.394 | 0.309 | 0.503 | 191824 | 140034 | 262768 |
1986 | 487698 | 316557 | 751364 | 55044 | 46538 | 65106 | 0.535 | 0.424 | 0.674 | 378052 | 295700 | 483339 |
1987 | 90070 | 57482 | 141132 | 78081 | 66580 | 91567 | 0.627 | 0.503 | 0.782 | 357001 | 297229 | 428794 |
1988 | 38753 | 24158 | 62164 | 80175 | 67259 | 95571 | 0.509 | 0.406 | 0.637 | 253896 | 214521 | 300498 |
1989 | 28932 | 17853 | 46886 | 84650 | 69480 | 103131 | 0.372 | 0.294 | 0.470 | 193299 | 161242 | 231731 |
1990 | 37828 | 24141 | 59276 | 85794 | 69535 | 105856 | 0.211 | 0.165 | 0.270 | 153713 | 127913 | 184717 |
1991 | 111585 | 78166 | 159291 | 100604 | 84192 | 120215 | 0.239 | 0.190 | 0.300 | 186860 | 159005 | 219595 |
1992 | 331305 | 234393 | 468288 | 111152 | 95801 | 128961 | 0.294 | 0.236 | 0.365 | 292459 | 244493 | 349836 |
1993 | 856958 | 617435 | 1189399 | 126080 | 110859 | 143391 | 0.316 | 0.256 | 0.389 | 529533 | 435879 | 643311 |
1994 | 400259 | 321455 | 498381 | 154157 | 137380 | 172982 | 0.371 | 0.305 | 0.450 | 652719 | 568531 | 749373 |
1995 | 100320 | 77861 | 129257 | 186336 | 165575 | 209701 | 0.297 | 0.249 | 0.355 | 643607 | 566420 | 731314 |
1996 | 99601 | 77643 | 127767 | 216131 | 192248 | 242982 | 0.365 | 0.309 | 0.430 | 558308 | 495928 | 628536 |
1997 | 119505 | 93354 | 152981 | 187100 | 166384 | 210395 | 0.444 | 0.375 | 0.526 | 401104 | 359278 | 447799 |
1998 | 63705 | 49058 | 82723 | 131013 | 115767 | 148266 | 0.451 | 0.377 | 0.540 | 267117 | 238874 | 298699 |
1999 | 152425 | 121532 | 191170 | 94929 | 83875 | 107440 | 0.461 | 0.382 | 0.557 | 234685 | 208953 | 263587 |
2000 | 83835 | 65377 | 107504 | 78114 | 68907 | 88550 | 0.340 | 0.278 | 0.416 | 215216 | 189800 | 244035 |
2001 | 371167 | 302530 | 455377 | 91408 | 81327 | 102738 | 0.366 | 0.303 | 0.442 | 319585 | 281765 | 362482 |
2002 | 399930 | 325173 | 491874 | 108918 | 96982 | 122322 | 0.351 | 0.291 | 0.423 | 438818 | 386448 | 498286 |
2003 | 345653 | 276793 | 431643 | 137249 | 122906 | 153265 | 0.423 | 0.357 | 0.502 | 509755 | 452811 | 573861 |
2004 | 263400 | 214463 | 323505 | 155983 | 139659 | 174216 | 0.386 | 0.328 | 0.456 | 495339 | 443165 | 553655 |
2005 | 370035 | 302728 | 452306 | 167276 | 149839 | 186742 | 0.404 | 0.343 | 0.475 | 512217 | 458941 | 571676 |
2006 | 158724 | 127933 | 196925 | 151539 | 135587 | 169368 | 0.368 | 0.311 | 0.436 | 440192 | 394504 | 491171 |
2007 | 548261 | 445033 | 675433 | 153912 | 137957 | 171712 | 0.382 | 0.322 | 0.454 | 506696 | 451935 | 568091 |
2008 | 1127009 | 924950 | 1373210 | 163753 | 145641 | 184117 | 0.313 | 0.261 | 0.376 | 743802 | 651485 | 849201 |
2009 | 1043278 | 859607 | 1266193 | 184597 | 164197 | 207531 | 0.258 | 0.215 | 0.310 | 1006720 | 879869 | 1151858 |
2010 | 244851 | 198374 | 302216 | 249492 | 221606 | 280887 | 0.243 | 0.205 | 0.289 | 1139552 | 997779 | 1301469 |
2011 | 120162 | 94741 | 152404 | 357598 | 317369 | 402926 | 0.255 | 0.216 | 0.300 | 1188737 | 1048621 | 1347575 |
2012 | 351068 | 285343 | 431932 | 477074 | 420318 | 541495 | 0.219 | 0.186 | 0.259 | 1182404 | 1045550 | 1337171 |
2013 | 122073 | 96767 | 153996 | 524928 | 461029 | 597682 | 0.148 | 0.124 | 0.177 | 1008956 | 892866 | 1140139 |
2014 | 415812 | 339367 | 509478 | 523831 | 463155 | 592457 | 0.154 | 0.129 | 0.186 | 985246 | 880690 | 1102215 |
2015 | 73590 | 57314 | 94487 | 497911 | 445001 | 557111 | 0.190 | 0.159 | 0.227 | 877778 | 789413 | 976035 |
2016 | 214669 | 172112 | 267748 | 490662 | 438990 | 548417 | 0.261 | 0.219 | 0.310 | 805044 | 724063 | 895082 |
2017 | 197745 | 158973 | 245972 | 411788 | 370761 | 457355 | 0.351 | 0.296 | 0.417 | 705232 | 636798 | 781020 |
2018 | 371502 | 298323 | 462632 | 302902 | 270623 | 339032 | 0.405 | 0.340 | 0.483 | 617549 | 552848 | 689823 |
2019 | 847265 | 688975 | 1041923 | 233984 | 206441 | 265201 | 0.433 | 0.355 | 0.528 | 702256 | 617375 | 798808 |
2020 | 432787 | 346528 | 540519 | 203814 | 174517 | 238029 | 0.436 | 0.345 | 0.552 | 707768 | 609954 | 821268 |
2021 | 156602 | 112862 | 217294 | 203764 | 164684 | 252118 | 0.447 | 0.270 | 0.739 | 659934 | 541316 | 804544 |