Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 3 to 6 (F36). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F36 | Low | High |
1974 | 15587814 | 12563672 | 19339883 | 2280716 | 2034527 | 2556695 | 1441219 | 1260582 | 1647741 | 0.213 | 0.181 | 0.250 |
1975 | 13059155 | 10504980 | 16234351 | 2115919 | 1895577 | 2361874 | 1375049 | 1208142 | 1565015 | 0.225 | 0.194 | 0.260 |
1976 | 20236531 | 16378171 | 25003841 | 1941555 | 1740373 | 2165994 | 1187072 | 1044209 | 1349480 | 0.228 | 0.198 | 0.263 |
1977 | 13059155 | 10540336 | 16179895 | 1920315 | 1728741 | 2133119 | 1212264 | 1069964 | 1373488 | 0.230 | 0.200 | 0.263 |
1978 | 13470329 | 10957777 | 16558995 | 1835817 | 1660571 | 2029557 | 1148538 | 1022975 | 1289511 | 0.223 | 0.195 | 0.256 |
1979 | 10375938 | 8391585 | 12829529 | 1689596 | 1534744 | 1860072 | 1137109 | 1018370 | 1269693 | 0.243 | 0.214 | 0.276 |
1980 | 17417744 | 14110927 | 21499495 | 1711704 | 1554938 | 1884276 | 1021722 | 916308 | 1139263 | 0.246 | 0.217 | 0.278 |
1981 | 27840434 | 22628936 | 34252154 | 2014739 | 1817256 | 2233682 | 990535 | 892088 | 1099845 | 0.260 | 0.231 | 0.294 |
1982 | 22793820 | 18493687 | 28093815 | 2012725 | 1824955 | 2219814 | 1087074 | 982864 | 1202333 | 0.248 | 0.219 | 0.279 |
1983 | 17557645 | 14176270 | 21745557 | 1839492 | 1680268 | 2013804 | 1125795 | 1019193 | 1243547 | 0.278 | 0.248 | 0.313 |
1984 | 24034479 | 19423612 | 29739896 | 1704871 | 1559475 | 1863822 | 1006511 | 915282 | 1106832 | 0.291 | 0.259 | 0.327 |
1985 | 20999307 | 17016942 | 25913639 | 1597579 | 1463290 | 1744192 | 950744 | 867395 | 1042102 | 0.299 | 0.267 | 0.336 |
1986 | 10140015 | 8169514 | 12585803 | 1402827 | 1289772 | 1525792 | 924492 | 844519 | 1012039 | 0.289 | 0.259 | 0.323 |
1987 | 21552449 | 17318399 | 26821651 | 1464464 | 1344682 | 1594917 | 890021 | 813698 | 973503 | 0.304 | 0.274 | 0.339 |
1988 | 7873396 | 6326135 | 9799089 | 1415509 | 1299536 | 1541832 | 949794 | 867454 | 1039949 | 0.305 | 0.274 | 0.339 |
1989 | 14006051 | 11337201 | 17303165 | 1416926 | 1296553 | 1548473 | 844922 | 769843 | 927324 | 0.337 | 0.301 | 0.376 |
1990 | 17296245 | 14075693 | 21253667 | 1284654 | 1178544 | 1400318 | 736011 | 673074 | 804833 | 0.333 | 0.299 | 0.371 |
1991 | 12994022 | 10550882 | 16002892 | 1214691 | 1114069 | 1324400 | 685566 | 628597 | 747698 | 0.330 | 0.297 | 0.365 |
1992 | 19191922 | 15478771 | 23795808 | 1138247 | 1048463 | 1235720 | 682829 | 627871 | 742598 | 0.312 | 0.280 | 0.348 |
1993 | 15294441 | 12393467 | 18874455 | 1142809 | 1051149 | 1242463 | 712119 | 651265 | 778659 | 0.343 | 0.311 | 0.379 |
1994 | 11804602 | 9579922 | 14545904 | 1107926 | 1025577 | 1196886 | 697320 | 643037 | 756186 | 0.376 | 0.339 | 0.417 |
1995 | 16886077 | 13624225 | 20928868 | 950744 | 878314 | 1029146 | 581869 | 536840 | 630674 | 0.375 | 0.339 | 0.414 |
1996 | 14812767 | 12069836 | 18179043 | 847461 | 779692 | 921120 | 511447 | 470321 | 556170 | 0.384 | 0.349 | 0.424 |
1997 | 9047509 | 7381593 | 11089397 | 759184 | 701507 | 821604 | 490411 | 450144 | 534281 | 0.413 | 0.374 | 0.455 |
1998 | 14797962 | 12088438 | 18114803 | 749379 | 694623 | 808452 | 455431 | 419774 | 494117 | 0.431 | 0.390 | 0.477 |
1999 | 7557115 | 6169202 | 9257272 | 637940 | 591769 | 687714 | 399113 | 368061 | 432785 | 0.408 | 0.370 | 0.450 |
2000 | 15634647 | 12636753 | 19343751 | 740440 | 675344 | 811810 | 400312 | 367124 | 436500 | 0.429 | 0.388 | 0.474 |
2001 | 10355207 | 8467112 | 12664331 | 679424 | 620868 | 743501 | 388093 | 353969 | 425506 | 0.399 | 0.360 | 0.443 |
2002 | 10231687 | 8332883 | 12563169 | 650177 | 594632 | 710911 | 381551 | 347096 | 419426 | 0.361 | 0.324 | 0.403 |
2003 | 17610397 | 14238214 | 21781249 | 698018 | 634585 | 767792 | 405550 | 368642 | 446154 | 0.304 | 0.271 | 0.340 |
2004 | 11050652 | 8965550 | 13620683 | 622190 | 563917 | 686484 | 401114 | 362099 | 444332 | 0.275 | 0.245 | 0.310 |
2005 | 7587404 | 6125678 | 9397930 | 629071 | 569951 | 694324 | 420416 | 378268 | 467260 | 0.249 | 0.220 | 0.282 |
2006 | 13456866 | 10904433 | 16606753 | 759944 | 688551 | 838740 | 474018 | 426964 | 526256 | 0.247 | 0.218 | 0.279 |
2007 | 11184059 | 9040093 | 13836492 | 806936 | 730831 | 890966 | 518140 | 466735 | 575206 | 0.252 | 0.223 | 0.284 |
2008 | 19717162 | 15755814 | 24674478 | 930986 | 833841 | 1039450 | 516588 | 464434 | 574598 | 0.251 | 0.222 | 0.284 |
2009 | 12522029 | 9881551 | 15868078 | 925417 | 826811 | 1035783 | 585956 | 522338 | 657322 | 0.246 | 0.216 | 0.280 |
2010 | 9899551 | 7614920 | 12869619 | 873270 | 772763 | 986849 | 581287 | 512197 | 659697 | 0.259 | 0.225 | 0.298 |
2011 | 6382051 | 4678836 | 8705277 | 782305 | 679796 | 900272 | 548532 | 473805 | 635043 | 0.236 | 0.202 | 0.277 |
2012 | 9989049 | 5626510 | 17734102 | 781523 | 643552 | 949074 | 505852 | 423627 | 604038 | 0.207 | 0.170 | 0.253 |