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 | 11185603 | 7035581 | 17783564 | 417630 | 337720 | 516448 | 0.816 | 0.668 | 0.997 | 1252170 | 1017061 | 1541628 |
1973 | 30632293 | 19435227 | 48280238 | 394762 | 327977 | 475145 | 0.768 | 0.640 | 0.922 | 1280361 | 1029801 | 1591885 |
1974 | 59506505 | 37696955 | 93933958 | 318159 | 263728 | 383822 | 0.777 | 0.650 | 0.929 | 1445720 | 1141264 | 1831396 |
1975 | 5554564 | 3526368 | 8749280 | 278331 | 235045 | 329588 | 0.894 | 0.753 | 1.062 | 1235784 | 961137 | 1588912 |
1976 | 6513151 | 4133026 | 10263941 | 393300 | 319933 | 483492 | 0.872 | 0.734 | 1.037 | 814252 | 657940 | 1007700 |
1977 | 9256524 | 5898700 | 14525783 | 319435 | 253492 | 402532 | 0.865 | 0.728 | 1.028 | 517348 | 432182 | 619296 |
1978 | 16896400 | 10741168 | 26578889 | 154762 | 128566 | 186296 | 0.895 | 0.754 | 1.063 | 367750 | 309466 | 437012 |
1979 | 28140301 | 17860029 | 44337920 | 131484 | 111980 | 154384 | 0.848 | 0.711 | 1.010 | 486815 | 398655 | 594472 |
1980 | 6635123 | 4251091 | 10356131 | 182388 | 152519 | 218107 | 0.776 | 0.646 | 0.931 | 597869 | 484587 | 737633 |
1981 | 10395485 | 6754246 | 15999728 | 300516 | 247931 | 364254 | 0.618 | 0.511 | 0.747 | 582364 | 478927 | 708141 |
1982 | 6572388 | 4319205 | 10000980 | 367577 | 301074 | 448769 | 0.633 | 0.528 | 0.759 | 540799 | 459343 | 636700 |
1983 | 20022759 | 13100131 | 30603577 | 285818 | 245710 | 332471 | 0.748 | 0.629 | 0.889 | 543448 | 473959 | 623125 |
1984 | 5462309 | 3610133 | 8264741 | 222154 | 194587 | 253628 | 0.809 | 0.685 | 0.955 | 631440 | 519009 | 768226 |
1985 | 7157151 | 4727407 | 10835708 | 252619 | 215707 | 295848 | 0.796 | 0.674 | 0.939 | 539327 | 456237 | 637549 |
1986 | 11896822 | 7822503 | 18093233 | 244201 | 205777 | 289799 | 0.864 | 0.731 | 1.020 | 501225 | 430955 | 582953 |
1987 | 1688406 | 1113793 | 2559464 | 173564 | 151492 | 198852 | 0.948 | 0.810 | 1.110 | 420520 | 354248 | 499190 |
1988 | 1795798 | 1185146 | 2721091 | 162881 | 141072 | 188062 | 0.922 | 0.785 | 1.082 | 318366 | 273988 | 369931 |
1989 | 2532678 | 1678458 | 3821638 | 143988 | 121281 | 170945 | 0.921 | 0.785 | 1.081 | 244877 | 211994 | 282860 |
1990 | 6673881 | 4465271 | 9974913 | 80871 | 70343 | 92974 | 0.876 | 0.742 | 1.034 | 262085 | 216630 | 317078 |
1991 | 10164933 | 6853563 | 15076225 | 63439 | 55998 | 71868 | 0.909 | 0.772 | 1.070 | 354926 | 292263 | 431025 |
1992 | 15244162 | 10304768 | 22551161 | 100622 | 86675 | 116813 | 0.811 | 0.691 | 0.952 | 409618 | 343604 | 488316 |
1993 | 4580856 | 3170307 | 6618994 | 166785 | 143833 | 193399 | 0.837 | 0.707 | 0.990 | 457416 | 387961 | 539306 |
1994 | 17934710 | 12290914 | 26170049 | 197287 | 170590 | 228163 | 0.807 | 0.680 | 0.958 | 490395 | 421986 | 569894 |
1995 | 5315027 | 3646001 | 7748081 | 196573 | 170220 | 227006 | 0.724 | 0.606 | 0.864 | 502248 | 426033 | 592098 |
1996 | 7267402 | 4989533 | 10585186 | 233368 | 202773 | 268579 | 0.842 | 0.714 | 0.993 | 507900 | 440747 | 585284 |
1997 | 3862771 | 2698595 | 5529172 | 251221 | 216593 | 291386 | 0.708 | 0.597 | 0.840 | 462863 | 405524 | 528308 |
1998 | 2453263 | 1722771 | 3493498 | 197050 | 173847 | 223349 | 0.747 | 0.630 | 0.885 | 343478 | 304973 | 386845 |
1999 | 34873657 | 24119719 | 50422310 | 143589 | 126579 | 162884 | 0.910 | 0.775 | 1.067 | 564900 | 446666 | 714432 |
2000 | 6880093 | 4690756 | 10091269 | 117374 | 104465 | 131877 | 0.841 | 0.712 | 0.993 | 797991 | 648308 | 982234 |
2001 | 1337773 | 909978 | 1966680 | 336912 | 279557 | 406035 | 0.523 | 0.433 | 0.631 | 626726 | 526572 | 745928 |
2002 | 1508228 | 1045846 | 2175036 | 449863 | 379408 | 533403 | 0.384 | 0.311 | 0.473 | 526280 | 449569 | 616080 |
2003 | 1023354 | 711721 | 1471438 | 343634 | 292409 | 403833 | 0.252 | 0.202 | 0.316 | 375800 | 323126 | 437061 |
2004 | 988898 | 680523 | 1437011 | 241016 | 206680 | 281056 | 0.271 | 0.219 | 0.337 | 280961 | 244584 | 322748 |
2005 | 6565398 | 4564419 | 9443580 | 168146 | 143532 | 196981 | 0.356 | 0.289 | 0.437 | 336889 | 280368 | 404804 |
2006 | 1553088 | 1080661 | 2232044 | 120858 | 102303 | 142779 | 0.479 | 0.395 | 0.581 | 259191 | 221605 | 303151 |
2007 | 933790 | 643460 | 1355118 | 143946 | 124032 | 167058 | 0.448 | 0.369 | 0.544 | 221289 | 192654 | 254181 |
2008 | 857864 | 584404 | 1259284 | 150107 | 128750 | 175008 | 0.330 | 0.269 | 0.405 | 187376 | 163169 | 215175 |
2009 | 5909481 | 4050801 | 8621003 | 114929 | 99334 | 132973 | 0.287 | 0.234 | 0.353 | 256332 | 210694 | 311856 |
2010 | 547859 | 378861 | 792240 | 114805 | 100304 | 131401 | 0.262 | 0.214 | 0.321 | 210265 | 180876 | 244429 |
2011 | 302369 | 207551 | 440504 | 174078 | 151333 | 200242 | 0.244 | 0.198 | 0.300 | 227149 | 197172 | 261684 |
2012 | 714041 | 488427 | 1043870 | 198356 | 170509 | 230750 | 0.243 | 0.196 | 0.301 | 222447 | 193008 | 256377 |
2013 | 626281 | 429027 | 914226 | 151696 | 130097 | 176881 | 0.254 | 0.206 | 0.313 | 179072 | 155787 | 205837 |
2014 | 5085515 | 3476579 | 7439054 | 115104 | 98938 | 133912 | 0.348 | 0.285 | 0.424 | 220083 | 184779 | 262132 |
2015 | 1217508 | 852055 | 1739708 | 95983 | 82907 | 111122 | 0.429 | 0.349 | 0.527 | 210857 | 179513 | 247673 |
2016 | 1590614 | 1099416 | 2301269 | 140081 | 119792 | 163807 | 0.330 | 0.266 | 0.410 | 233963 | 202361 | 270500 |
2017 | 747298 | 507630 | 1100119 | 139095 | 119076 | 162481 | 0.282 | 0.226 | 0.352 | 194403 | 169762 | 222622 |
2018 | 2690815 | 1874435 | 3862757 | 128309 | 111772 | 147292 | 0.304 | 0.245 | 0.376 | 201363 | 175732 | 230734 |
2019 | 12085062 | 8363888 | 17461823 | 106966 | 93176 | 122797 | 0.284 | 0.229 | 0.351 | 394435 | 313661 | 496010 |
2020 | 11548828 | 7900075 | 16882805 | 142181 | 124533 | 162329 | 0.228 | 0.184 | 0.284 | 565288 | 467478 | 683563 |
2021 | 3109340 | 2090684 | 4624321 | 296438 | 253577 | 346543 | 0.151 | 0.121 | 0.190 | 697883 | 592252 | 822353 |
2022 | 6676173 | 4186921 | 10645362 | 526275 | 450859 | 614305 | 0.091 | 0.072 | 0.115 | 833400 | 714780 | 971704 |
2023 | 816239 | 401168 | 1660767 | 685328 | 588284 | 798381 | 0.074 | 0.058 | 0.095 | 884311 | 762146 | 1026058 |
2024 | 816239 | 65462 | 10177655 | 774950 | 643443 | 933336 | 0.074 | 0.044 | 0.123 | 888283 | 733913 | 1075123 |