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 | 11671258 | 7227408 | 18847459 | 415080 | 324645 | 530708 | 0.804 | 0.643 | 1.004 | 1252721 | 1000145 | 1569082 |
1973 | 30228068 | 18912029 | 48315073 | 396010 | 320625 | 489119 | 0.774 | 0.635 | 0.943 | 1281576 | 1018544 | 1612535 |
1974 | 58692953 | 36658273 | 93972313 | 316809 | 256017 | 392036 | 0.789 | 0.651 | 0.957 | 1433883 | 1118193 | 1838700 |
1975 | 5765700 | 3613322 | 9200201 | 276050 | 227926 | 334334 | 0.890 | 0.738 | 1.072 | 1231124 | 941843 | 1609255 |
1976 | 6684358 | 4194450 | 10652324 | 392953 | 310973 | 496545 | 0.878 | 0.728 | 1.058 | 818533 | 644408 | 1039708 |
1977 | 9274440 | 5846026 | 14713455 | 318649 | 245113 | 414247 | 0.872 | 0.723 | 1.051 | 519275 | 424927 | 634571 |
1978 | 16095946 | 10127411 | 25582004 | 154162 | 124907 | 190269 | 0.891 | 0.740 | 1.074 | 364782 | 303056 | 439080 |
1979 | 25237189 | 15927714 | 39987892 | 131368 | 109602 | 157456 | 0.836 | 0.691 | 1.012 | 466608 | 378768 | 574819 |
1980 | 6826930 | 4353953 | 10704518 | 179150 | 146933 | 218432 | 0.762 | 0.626 | 0.927 | 562691 | 452623 | 699524 |
1981 | 10800345 | 6999090 | 16666089 | 280829 | 227860 | 346113 | 0.629 | 0.515 | 0.769 | 543770 | 441858 | 669186 |
1982 | 6661661 | 4435423 | 10005297 | 326650 | 264619 | 403222 | 0.644 | 0.532 | 0.781 | 501535 | 422830 | 594889 |
1983 | 19225749 | 12828908 | 28812227 | 256710 | 220716 | 298575 | 0.732 | 0.609 | 0.879 | 514565 | 446961 | 592395 |
1984 | 5160957 | 3440506 | 7741733 | 216085 | 188203 | 248099 | 0.773 | 0.648 | 0.922 | 614997 | 511883 | 738882 |
1985 | 6782214 | 4517870 | 10181440 | 257090 | 221185 | 298824 | 0.816 | 0.685 | 0.972 | 532580 | 454447 | 624148 |
1986 | 10571777 | 7016681 | 15928109 | 234517 | 197481 | 278499 | 0.879 | 0.740 | 1.045 | 471052 | 405444 | 547276 |
1987 | 1766197 | 1175229 | 2654336 | 166372 | 144356 | 191746 | 0.932 | 0.790 | 1.100 | 390333 | 330416 | 461114 |
1988 | 1838819 | 1226202 | 2757501 | 151969 | 130727 | 176662 | 0.892 | 0.753 | 1.057 | 299568 | 256773 | 349495 |
1989 | 2785968 | 1869152 | 4152482 | 136631 | 114325 | 163290 | 0.886 | 0.748 | 1.051 | 242526 | 209202 | 281157 |
1990 | 6517903 | 4462868 | 9519228 | 82413 | 71236 | 95343 | 0.851 | 0.716 | 1.012 | 267565 | 223516 | 320294 |
1991 | 10538830 | 7291730 | 15231907 | 67753 | 59541 | 77098 | 0.955 | 0.805 | 1.133 | 363547 | 303800 | 435045 |
1992 | 14250731 | 9811164 | 20699208 | 101217 | 87199 | 117489 | 0.846 | 0.717 | 0.998 | 404677 | 341498 | 479545 |
1993 | 4804763 | 3390036 | 6809884 | 162738 | 140045 | 189109 | 0.916 | 0.774 | 1.084 | 435965 | 373231 | 509245 |
1994 | 15540606 | 10949935 | 22055877 | 182125 | 157564 | 210514 | 0.853 | 0.719 | 1.013 | 449072 | 388950 | 518488 |
1995 | 6596656 | 4526314 | 9613977 | 177581 | 154184 | 204528 | 0.700 | 0.582 | 0.841 | 461917 | 396631 | 537948 |
1996 | 7306191 | 5139581 | 10386145 | 212267 | 184314 | 244458 | 0.784 | 0.657 | 0.936 | 480417 | 417241 | 553160 |
1997 | 3491931 | 2466373 | 4943932 | 235141 | 202731 | 272732 | 0.700 | 0.583 | 0.840 | 452041 | 396155 | 515812 |
1998 | 2830369 | 2001871 | 4001751 | 196487 | 172483 | 223831 | 0.768 | 0.641 | 0.921 | 342285 | 302883 | 386811 |
1999 | 31797728 | 22113401 | 45723203 | 141059 | 123452 | 161179 | 0.885 | 0.744 | 1.052 | 536868 | 428924 | 671977 |
2000 | 7653195 | 5383056 | 10880696 | 117476 | 104176 | 132476 | 0.778 | 0.650 | 0.933 | 775236 | 629201 | 955164 |
2001 | 1188929 | 833055 | 1696829 | 300953 | 249471 | 363060 | 0.548 | 0.446 | 0.673 | 573023 | 482047 | 681168 |
2002 | 1442678 | 1015161 | 2050236 | 381085 | 322491 | 450326 | 0.436 | 0.348 | 0.547 | 457223 | 392423 | 532723 |
2003 | 1068219 | 751245 | 1518933 | 279968 | 239779 | 326892 | 0.294 | 0.230 | 0.375 | 312416 | 270732 | 360518 |
2004 | 1037473 | 733048 | 1468322 | 195964 | 168448 | 227975 | 0.312 | 0.247 | 0.394 | 237800 | 207987 | 271886 |
2005 | 4087478 | 2808927 | 5947992 | 141107 | 120575 | 165136 | 0.380 | 0.305 | 0.474 | 256754 | 217067 | 303697 |
2006 | 1313838 | 926926 | 1862253 | 102764 | 87048 | 121318 | 0.495 | 0.404 | 0.607 | 200217 | 171690 | 233485 |
2007 | 971051 | 681451 | 1383722 | 115693 | 99398 | 134659 | 0.476 | 0.388 | 0.583 | 179457 | 156031 | 206400 |
2008 | 783227 | 544585 | 1126444 | 120233 | 102922 | 140455 | 0.372 | 0.300 | 0.460 | 155500 | 135515 | 178431 |
2009 | 4001010 | 2770771 | 5777485 | 92395 | 80110 | 106565 | 0.319 | 0.257 | 0.395 | 193887 | 161970 | 232094 |
2010 | 498738 | 347800 | 715179 | 92878 | 81206 | 106227 | 0.293 | 0.236 | 0.363 | 162652 | 141468 | 187009 |
2011 | 347961 | 244726 | 494745 | 132376 | 114873 | 152546 | 0.280 | 0.225 | 0.348 | 175434 | 152138 | 202297 |
2012 | 634462 | 443601 | 907442 | 154908 | 132816 | 180675 | 0.272 | 0.217 | 0.341 | 177968 | 154412 | 205117 |
2013 | 729285 | 515097 | 1032536 | 121147 | 103824 | 141360 | 0.279 | 0.224 | 0.349 | 148719 | 129723 | 170495 |
2014 | 4611697 | 3192244 | 6662319 | 92876 | 79815 | 108074 | 0.351 | 0.284 | 0.433 | 190605 | 159886 | 227227 |
2015 | 1400500 | 988910 | 1983395 | 83465 | 72426 | 96187 | 0.418 | 0.335 | 0.522 | 191960 | 164175 | 224447 |
2016 | 1689569 | 1189780 | 2399303 | 125763 | 107389 | 147280 | 0.347 | 0.275 | 0.438 | 221194 | 191111 | 256011 |
2017 | 812265 | 572646 | 1152150 | 125436 | 107769 | 145999 | 0.314 | 0.246 | 0.400 | 183027 | 160444 | 208787 |
2018 | 2548688 | 1796696 | 3615419 | 111016 | 96869 | 127229 | 0.344 | 0.273 | 0.434 | 182076 | 159186 | 208258 |
2019 | 9125299 | 6347370 | 13118989 | 89566 | 78150 | 102650 | 0.321 | 0.256 | 0.401 | 315679 | 254533 | 391514 |
2020 | 10664554 | 7415229 | 15337720 | 116409 | 102092 | 132734 | 0.261 | 0.207 | 0.327 | 471828 | 389933 | 570925 |
2021 | 3889649 | 2676952 | 5651717 | 233132 | 198157 | 274279 | 0.178 | 0.140 | 0.226 | 591461 | 502120 | 696699 |
2022 | 6958147 | 4733827 | 10227624 | 434301 | 370150 | 509570 | 0.109 | 0.085 | 0.141 | 697606 | 600834 | 809965 |
2023 | 1048848 | 607585 | 1810579 | 575423 | 493676 | 670706 | 0.086 | 0.065 | 0.114 | 785575 | 681488 | 905559 |
2024 | 1048848 | 111982 | 9823748 | 676140 | 569465 | 802797 | 0.086 | 0.052 | 0.142 | 803986 | 672840 | 960695 |