Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(3-6) | Low | High | TSB | Low | High |
1974 | 19254352 | 14493217 | 25579556 | 1345468 | 1142440 | 1584578 | 0.231 | 0.192 | 0.278 | 2310129 | 2001629 | 2666178 |
1975 | 17907763 | 13518716 | 23721779 | 1315089 | 1122187 | 1541151 | 0.238 | 0.199 | 0.284 | 2233093 | 1941127 | 2568973 |
1976 | 28343086 | 21577042 | 37230798 | 1180913 | 1008474 | 1382838 | 0.227 | 0.191 | 0.270 | 2157536 | 1865567 | 2495199 |
1977 | 22073932 | 16693733 | 29188109 | 1303089 | 1115860 | 1521735 | 0.213 | 0.179 | 0.252 | 2340824 | 2029854 | 2699434 |
1978 | 24555580 | 18696888 | 32250099 | 1367498 | 1180766 | 1583762 | 0.193 | 0.163 | 0.227 | 2483792 | 2158660 | 2857894 |
1979 | 20802717 | 15820047 | 27354724 | 1364450 | 1185363 | 1570594 | 0.207 | 0.177 | 0.242 | 2308575 | 2024238 | 2632852 |
1980 | 32405295 | 24716781 | 42485433 | 1176192 | 1026259 | 1348030 | 0.217 | 0.187 | 0.253 | 2339661 | 2037962 | 2686022 |
1981 | 47435228 | 36285638 | 62010783 | 1103773 | 966920 | 1259997 | 0.240 | 0.208 | 0.278 | 2733906 | 2344701 | 3187717 |
1982 | 34900207 | 26802379 | 45444640 | 1242808 | 1086102 | 1422124 | 0.222 | 0.192 | 0.256 | 2558082 | 2230665 | 2933558 |
1983 | 23155286 | 17812135 | 30101235 | 1221651 | 1073102 | 1390762 | 0.259 | 0.226 | 0.297 | 2114561 | 1873673 | 2386418 |
1984 | 29340367 | 22563996 | 38151805 | 1022136 | 904099 | 1155583 | 0.282 | 0.247 | 0.323 | 1842620 | 1637569 | 2073347 |
1985 | 23820202 | 18379513 | 30871439 | 907704 | 806349 | 1021798 | 0.313 | 0.275 | 0.358 | 1616002 | 1441790 | 1811264 |
1986 | 11053332 | 8508306 | 14359632 | 873755 | 777395 | 982060 | 0.295 | 0.259 | 0.336 | 1378195 | 1237066 | 1535425 |
1987 | 23615829 | 18141326 | 30742372 | 818006 | 730395 | 916125 | 0.317 | 0.279 | 0.360 | 1419743 | 1272208 | 1584387 |
1988 | 7664879 | 5909169 | 9942238 | 861924 | 772058 | 962249 | 0.325 | 0.288 | 0.368 | 1325665 | 1197856 | 1467111 |
1989 | 12400680 | 9603698 | 16012257 | 723027 | 648729 | 805834 | 0.386 | 0.342 | 0.435 | 1244480 | 1124155 | 1377684 |
1990 | 14857176 | 11479088 | 19229372 | 598448 | 538089 | 665577 | 0.402 | 0.356 | 0.454 | 1069071 | 963608 | 1186077 |
1991 | 10555419 | 8567033 | 13005304 | 565894 | 508766 | 629438 | 0.389 | 0.345 | 0.438 | 1008216 | 911350 | 1115377 |
1992 | 15078741 | 12145395 | 18720547 | 581486 | 523717 | 645627 | 0.357 | 0.317 | 0.402 | 959374 | 870017 | 1057909 |
1993 | 12547905 | 9698396 | 16234636 | 621169 | 559957 | 689073 | 0.374 | 0.333 | 0.419 | 996990 | 905233 | 1098048 |
1994 | 8919540 | 7221620 | 11016669 | 585381 | 530917 | 645433 | 0.425 | 0.380 | 0.476 | 928754 | 849413 | 1015506 |
1995 | 13213334 | 10162192 | 17180563 | 475503 | 431655 | 523806 | 0.428 | 0.384 | 0.477 | 779325 | 710734 | 854536 |
1996 | 9604437 | 7734155 | 11926994 | 405432 | 367860 | 446842 | 0.458 | 0.412 | 0.510 | 659057 | 600929 | 722808 |
1997 | 7005489 | 5462555 | 8984235 | 376991 | 341851 | 415744 | 0.495 | 0.445 | 0.549 | 592336 | 542441 | 646821 |
1998 | 13191058 | 10780288 | 16140943 | 360535 | 327968 | 396337 | 0.533 | 0.480 | 0.593 | 618900 | 568198 | 674126 |
1999 | 7009871 | 5640405 | 8711838 | 338512 | 308252 | 371744 | 0.464 | 0.417 | 0.515 | 555001 | 508859 | 605328 |
2000 | 17291924 | 14032872 | 21307871 | 343817 | 312245 | 378581 | 0.511 | 0.459 | 0.568 | 698080 | 631869 | 771229 |
2001 | 10186191 | 8286841 | 12520872 | 339543 | 306649 | 375966 | 0.481 | 0.431 | 0.538 | 624771 | 566136 | 689478 |
2002 | 9304073 | 7559534 | 11451205 | 328933 | 295245 | 366465 | 0.430 | 0.382 | 0.484 | 576241 | 520980 | 637364 |
2003 | 17067036 | 13853275 | 21026344 | 343439 | 307353 | 383762 | 0.353 | 0.312 | 0.400 | 616633 | 554720 | 685456 |
2004 | 10154818 | 8260124 | 12484113 | 346997 | 309610 | 388900 | 0.307 | 0.270 | 0.349 | 549128 | 493781 | 610679 |
2005 | 6615720 | 5355097 | 8173102 | 363519 | 324070 | 407770 | 0.283 | 0.249 | 0.322 | 552628 | 497515 | 613846 |
2006 | 12172354 | 9882056 | 14993460 | 398314 | 355414 | 446391 | 0.292 | 0.257 | 0.332 | 656918 | 591299 | 729819 |
2007 | 11833131 | 9603490 | 14580429 | 446272 | 398805 | 499389 | 0.278 | 0.245 | 0.316 | 728573 | 655746 | 809488 |
2008 | 16509052 | 13318625 | 20463734 | 449462 | 402061 | 502453 | 0.290 | 0.256 | 0.329 | 810156 | 727011 | 902809 |
2009 | 11908407 | 9660417 | 14679507 | 487612 | 435322 | 546184 | 0.300 | 0.265 | 0.341 | 791860 | 712128 | 880519 |
2010 | 9085383 | 7351314 | 11228493 | 477448 | 424802 | 536618 | 0.310 | 0.272 | 0.353 | 735082 | 661140 | 817295 |
2011 | 6474656 | 5124664 | 8180276 | 466815 | 413842 | 526569 | 0.266 | 0.232 | 0.305 | 675064 | 604452 | 753924 |
2012 | 16439097 | 13233177 | 20421696 | 472683 | 418253 | 534196 | 0.214 | 0.186 | 0.246 | 813738 | 723960 | 914650 |
2013 | 14041349 | 11385152 | 17317246 | 521595 | 463298 | 587228 | 0.198 | 0.173 | 0.227 | 828119 | 741119 | 925331 |
2014 | 10509313 | 8529904 | 12948054 | 591322 | 529303 | 660607 | 0.236 | 0.208 | 0.267 | 879272 | 793312 | 974546 |
2015 | 29034801 | 23093862 | 36504058 | 584679 | 526153 | 649714 | 0.298 | 0.265 | 0.336 | 949151 | 859951 | 1047604 |
2016 | 10254364 | 8290530 | 12683384 | 553114 | 498232 | 614041 | 0.376 | 0.334 | 0.422 | 840501 | 762596 | 926363 |
2017 | 10836127 | 8709773 | 13481596 | 573244 | 511321 | 642666 | 0.388 | 0.344 | 0.438 | 867559 | 781533 | 963054 |
2018 | 11929152 | 9407078 | 15127404 | 554094 | 485632 | 632207 | 0.467 | 0.407 | 0.537 | 862385 | 765644 | 971349 |
2019 | 8457156 | 6357751 | 11249811 | 470895 | 393498 | 563514 | 0.473 | 0.391 | 0.571 | 737954 | 627871 | 867338 |
2020 | 15581478 | 11163470 | 21747938 | 406595 | 312088 | 529720 | 0.436 | 0.331 | 0.573 | 720672 | 575203 | 902929 |