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 | 12438095 | 7217436 | 21435065 | 425596 | 338310 | 535401 | 0.812 | 0.655 | 1.006 | 1225941 | 978170 | 1536473 |
1973 | 30786654 | 18168806 | 52167327 | 392671 | 321645 | 479381 | 0.761 | 0.625 | 0.927 | 1282993 | 998282 | 1648904 |
1974 | 53668362 | 31602058 | 91142579 | 325268 | 265627 | 398300 | 0.776 | 0.641 | 0.939 | 1417645 | 1086756 | 1849281 |
1975 | 6104936 | 3601692 | 10347984 | 288595 | 240050 | 346959 | 0.906 | 0.753 | 1.090 | 1218950 | 929903 | 1597843 |
1976 | 7153850 | 4234685 | 12085332 | 389454 | 314003 | 483036 | 0.869 | 0.721 | 1.047 | 808782 | 647425 | 1010354 |
1977 | 9320369 | 5530670 | 15706829 | 317480 | 249194 | 404477 | 0.846 | 0.702 | 1.021 | 523818 | 431445 | 635968 |
1978 | 16028953 | 9464376 | 27146778 | 161460 | 132073 | 197386 | 0.878 | 0.727 | 1.060 | 373179 | 307735 | 452540 |
1979 | 25238635 | 14856330 | 42876585 | 138250 | 115548 | 165412 | 0.824 | 0.678 | 1.002 | 473972 | 379097 | 592590 |
1980 | 7156029 | 4242623 | 12070069 | 187069 | 153776 | 227570 | 0.747 | 0.609 | 0.916 | 581248 | 462243 | 730891 |
1981 | 10604318 | 6408081 | 17548397 | 301854 | 244851 | 372128 | 0.601 | 0.488 | 0.740 | 577283 | 467279 | 713183 |
1982 | 6510711 | 4071185 | 10412045 | 379563 | 305315 | 471867 | 0.630 | 0.518 | 0.766 | 552346 | 461367 | 661266 |
1983 | 17538077 | 10886712 | 28253171 | 297130 | 252937 | 349044 | 0.743 | 0.617 | 0.896 | 537237 | 465957 | 619422 |
1984 | 5943853 | 3736764 | 9454541 | 225983 | 197207 | 258957 | 0.797 | 0.665 | 0.954 | 597526 | 494456 | 722080 |
1985 | 7524586 | 4736200 | 11954606 | 251640 | 215037 | 294473 | 0.781 | 0.653 | 0.934 | 535071 | 453080 | 631898 |
1986 | 10510952 | 6568171 | 16820527 | 254001 | 216586 | 297878 | 0.828 | 0.689 | 0.994 | 505450 | 434513 | 587967 |
1987 | 2017577 | 1259857 | 3231013 | 182804 | 158247 | 211173 | 0.937 | 0.788 | 1.114 | 419799 | 356328 | 494576 |
1988 | 2101038 | 1315366 | 3355995 | 169183 | 147410 | 194173 | 0.900 | 0.755 | 1.073 | 335827 | 291031 | 387517 |
1989 | 2687092 | 1689605 | 4273461 | 153494 | 130391 | 180692 | 0.895 | 0.749 | 1.068 | 266015 | 229618 | 308182 |
1990 | 6082830 | 3889202 | 9513730 | 88945 | 76402 | 103546 | 0.854 | 0.711 | 1.025 | 265518 | 218164 | 323151 |
1991 | 11110962 | 7762009 | 15904835 | 67500 | 58743 | 77564 | 0.926 | 0.777 | 1.104 | 359746 | 298494 | 433567 |
1992 | 15636548 | 10920496 | 22389241 | 103766 | 89735 | 119991 | 0.803 | 0.678 | 0.951 | 423507 | 360128 | 498041 |
1993 | 4763128 | 3387068 | 6698239 | 183366 | 158909 | 211588 | 0.804 | 0.670 | 0.964 | 479688 | 416475 | 552496 |
1994 | 15378716 | 10640751 | 22226334 | 199639 | 173890 | 229200 | 0.775 | 0.645 | 0.931 | 470488 | 408317 | 542125 |
1995 | 6341308 | 4467590 | 9000869 | 201526 | 174789 | 232353 | 0.688 | 0.569 | 0.830 | 496530 | 428231 | 575723 |
1996 | 7263481 | 5126220 | 10291825 | 235768 | 206723 | 268895 | 0.809 | 0.680 | 0.962 | 512310 | 449388 | 584043 |
1997 | 4200931 | 3007521 | 5867896 | 263754 | 228645 | 304253 | 0.699 | 0.583 | 0.838 | 484745 | 428397 | 548503 |
1998 | 2638446 | 1888377 | 3686446 | 204391 | 180267 | 231743 | 0.746 | 0.625 | 0.892 | 361005 | 322363 | 404279 |
1999 | 25070740 | 17177615 | 36590759 | 149855 | 132200 | 169867 | 0.922 | 0.778 | 1.091 | 475676 | 384742 | 588101 |
2000 | 6984281 | 4902592 | 9949874 | 114198 | 101108 | 128983 | 0.845 | 0.707 | 1.009 | 675210 | 557270 | 818112 |
2001 | 1791681 | 1252247 | 2563490 | 348929 | 292924 | 415642 | 0.472 | 0.388 | 0.574 | 649056 | 551351 | 764075 |
2002 | 2006632 | 1418933 | 2837746 | 494987 | 420933 | 582070 | 0.338 | 0.271 | 0.421 | 585358 | 504028 | 679811 |
2003 | 1288148 | 910018 | 1823398 | 386164 | 327099 | 455896 | 0.222 | 0.176 | 0.280 | 425855 | 364756 | 497189 |
2004 | 1249149 | 870571 | 1792356 | 279454 | 235678 | 331362 | 0.247 | 0.198 | 0.308 | 328051 | 281490 | 382312 |
2005 | 5562520 | 3943347 | 7846539 | 202333 | 165688 | 247083 | 0.327 | 0.264 | 0.404 | 351900 | 295045 | 419711 |
2006 | 1746746 | 1238443 | 2463676 | 147848 | 118143 | 185022 | 0.457 | 0.374 | 0.559 | 275198 | 234194 | 323381 |
2007 | 1143305 | 798746 | 1636499 | 188811 | 152877 | 233193 | 0.418 | 0.342 | 0.511 | 276088 | 232954 | 327208 |
2008 | 985628 | 691479 | 1404905 | 179601 | 148232 | 217608 | 0.316 | 0.256 | 0.390 | 220920 | 186908 | 261121 |
2009 | 4980551 | 3464229 | 7160579 | 128774 | 108372 | 153015 | 0.281 | 0.227 | 0.347 | 253072 | 211358 | 303019 |
2010 | 781331 | 541551 | 1127277 | 133309 | 112856 | 157468 | 0.246 | 0.200 | 0.303 | 226616 | 195825 | 262248 |
2011 | 462389 | 316073 | 676436 | 208866 | 179142 | 243522 | 0.214 | 0.172 | 0.265 | 271207 | 234171 | 314100 |
2012 | 931910 | 631736 | 1374714 | 230990 | 196479 | 271562 | 0.213 | 0.170 | 0.267 | 261491 | 224887 | 304053 |
2013 | 845115 | 587432 | 1215833 | 190726 | 155801 | 233478 | 0.235 | 0.189 | 0.292 | 223540 | 186653 | 267716 |
2014 | 5972787 | 4102646 | 8695409 | 147435 | 120942 | 179731 | 0.316 | 0.256 | 0.390 | 270989 | 224532 | 327059 |
2015 | 1440062 | 1025735 | 2021750 | 121527 | 99937 | 147780 | 0.371 | 0.299 | 0.461 | 249267 | 213103 | 291568 |
2016 | 1837199 | 1302775 | 2590854 | 164668 | 138215 | 196183 | 0.281 | 0.225 | 0.351 | 268050 | 230664 | 311497 |
2017 | 883243 | 618554 | 1261195 | 173283 | 144092 | 208388 | 0.239 | 0.191 | 0.299 | 238680 | 204433 | 278664 |
2018 | 2608676 | 1805660 | 3768809 | 153747 | 130774 | 180756 | 0.259 | 0.207 | 0.323 | 227945 | 196973 | 263787 |
2019 | 8777976 | 6070886 | 12692195 | 125653 | 107066 | 147466 | 0.247 | 0.198 | 0.308 | 357362 | 292698 | 436311 |
2020 | 7920260 | 5514518 | 11375521 | 165233 | 141347 | 193155 | 0.202 | 0.162 | 0.253 | 489973 | 414243 | 579547 |
2021 | 2490941 | 1684406 | 3683666 | 301724 | 259645 | 350622 | 0.139 | 0.111 | 0.175 | 614050 | 531869 | 708929 |
2022 | 6083569 | 4155571 | 8906073 | 569003 | 488034 | 663405 | 0.086 | 0.068 | 0.108 | 815772 | 708884 | 938776 |
2023 | 1217340 | 792919 | 1868940 | 768243 | 662977 | 890223 | 0.067 | 0.053 | 0.084 | 980301 | 857320 | 1120923 |
2024 | 1365893 | 890755 | 2094475 | 771472 | 667271 | 891945 | 0.060 | 0.047 | 0.077 | 935037 | 815223 | 1072460 |
2025 | 1365893 | 164636 | 11332040 | 884516 | 740996 | 1055833 | 0.059 | 0.036 | 0.099 | 970135 | 813158 | 1157416 |