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 | 15886814 | 12622355 | 19995544 | 2289857 | 2037076 | 2574006 | 1441219 | 1258026 | 1651090 | 0.212 | 0.181 | 0.249 |
1975 | 13150890 | 10526643 | 16429351 | 2122277 | 1899247 | 2371497 | 1377802 | 1208819 | 1570408 | 0.224 | 0.193 | 0.260 |
1976 | 20583493 | 16589491 | 25539070 | 1953240 | 1749667 | 2180498 | 1190638 | 1046454 | 1354688 | 0.228 | 0.198 | 0.263 |
1977 | 13216809 | 10616925 | 16453356 | 1935740 | 1741250 | 2151952 | 1219559 | 1076546 | 1381571 | 0.229 | 0.200 | 0.263 |
1978 | 13978067 | 11285170 | 17313550 | 1854267 | 1674776 | 2052994 | 1151988 | 1024970 | 1294747 | 0.223 | 0.194 | 0.255 |
1979 | 10396710 | 8324221 | 12985190 | 1703167 | 1545095 | 1877411 | 1146243 | 1025971 | 1280614 | 0.242 | 0.213 | 0.274 |
1980 | 17382943 | 14024551 | 21545553 | 1720284 | 1561388 | 1895350 | 1029929 | 923672 | 1148409 | 0.244 | 0.216 | 0.276 |
1981 | 26909771 | 21689959 | 33385759 | 1996687 | 1798857 | 2216274 | 996496 | 897749 | 1106103 | 0.259 | 0.229 | 0.292 |
1982 | 21703845 | 17446681 | 26999800 | 1978798 | 1790984 | 2186306 | 1081652 | 976826 | 1197727 | 0.248 | 0.220 | 0.280 |
1983 | 16801857 | 13518369 | 20882875 | 1808485 | 1651278 | 1980659 | 1116825 | 1010834 | 1233929 | 0.278 | 0.248 | 0.312 |
1984 | 23022902 | 18462644 | 28709539 | 1677810 | 1533268 | 1835978 | 997493 | 906971 | 1097049 | 0.292 | 0.261 | 0.327 |
1985 | 20957350 | 16878986 | 26021144 | 1580102 | 1446567 | 1725963 | 939403 | 856886 | 1029867 | 0.302 | 0.269 | 0.338 |
1986 | 10009048 | 8060934 | 12427968 | 1387480 | 1274884 | 1510021 | 914379 | 835063 | 1001228 | 0.291 | 0.261 | 0.324 |
1987 | 22297832 | 17967947 | 27671125 | 1467396 | 1345545 | 1600281 | 883812 | 807805 | 966971 | 0.306 | 0.276 | 0.340 |
1988 | 8008388 | 6419944 | 9989849 | 1419762 | 1303905 | 1545914 | 948844 | 867756 | 1037510 | 0.306 | 0.276 | 0.340 |
1989 | 14519455 | 11674062 | 18058373 | 1435466 | 1310637 | 1572184 | 850007 | 774213 | 933222 | 0.337 | 0.303 | 0.375 |
1990 | 17417744 | 14095695 | 21522727 | 1292385 | 1184143 | 1410521 | 739700 | 676240 | 809115 | 0.334 | 0.301 | 0.371 |
1991 | 12800567 | 10370129 | 15800624 | 1211052 | 1109653 | 1321717 | 686938 | 629225 | 749946 | 0.330 | 0.298 | 0.366 |
1992 | 19230344 | 15578152 | 23738767 | 1135973 | 1045634 | 1234117 | 680784 | 625183 | 741329 | 0.314 | 0.282 | 0.349 |
1993 | 15263883 | 12345473 | 18872191 | 1138247 | 1046234 | 1238352 | 708567 | 648372 | 774351 | 0.343 | 0.311 | 0.378 |
1994 | 11617231 | 9404323 | 14350854 | 1104607 | 1022466 | 1193346 | 696623 | 641921 | 755987 | 0.379 | 0.342 | 0.419 |
1995 | 16801857 | 13521073 | 20878699 | 945057 | 872551 | 1023587 | 578388 | 533174 | 627435 | 0.375 | 0.340 | 0.413 |
1996 | 14783171 | 12026944 | 18171046 | 844922 | 777880 | 917742 | 508897 | 468048 | 553310 | 0.386 | 0.351 | 0.426 |
1997 | 8930652 | 7237743 | 11019533 | 756910 | 698979 | 819643 | 489921 | 449800 | 533621 | 0.413 | 0.375 | 0.455 |
1998 | 15355741 | 12489265 | 18880119 | 754643 | 698403 | 815411 | 455887 | 419790 | 495088 | 0.427 | 0.387 | 0.471 |
1999 | 7407474 | 6041966 | 9081591 | 640497 | 593319 | 691426 | 402319 | 370830 | 436481 | 0.404 | 0.367 | 0.445 |
2000 | 16207749 | 13081113 | 20081710 | 750879 | 683916 | 824399 | 403528 | 369535 | 440647 | 0.425 | 0.384 | 0.471 |
2001 | 10293261 | 8387390 | 12632204 | 682829 | 624051 | 747143 | 391601 | 357010 | 429544 | 0.398 | 0.358 | 0.442 |
2002 | 9929295 | 8068354 | 12219456 | 646288 | 590840 | 706939 | 381551 | 347008 | 419533 | 0.362 | 0.325 | 0.403 |
2003 | 17645653 | 14268716 | 21821799 | 691072 | 628890 | 759403 | 399912 | 363821 | 439583 | 0.309 | 0.276 | 0.345 |
2004 | 10875249 | 8801564 | 13437502 | 610480 | 554101 | 672595 | 392385 | 354763 | 433998 | 0.282 | 0.252 | 0.317 |
2005 | 7311800 | 5886193 | 9082681 | 613540 | 556604 | 676299 | 410036 | 369691 | 454783 | 0.257 | 0.228 | 0.291 |
2006 | 13605708 | 10977519 | 16863128 | 744896 | 674841 | 822224 | 460008 | 414856 | 510075 | 0.256 | 0.227 | 0.288 |
2007 | 10724056 | 8619865 | 13341900 | 784655 | 709898 | 867286 | 504337 | 454356 | 559816 | 0.260 | 0.231 | 0.293 |
2008 | 18906191 | 15036934 | 23771073 | 899865 | 803832 | 1007370 | 499319 | 448221 | 556242 | 0.262 | 0.231 | 0.296 |
2009 | 12360297 | 9683171 | 15777572 | 890021 | 789648 | 1003152 | 557936 | 494146 | 629962 | 0.260 | 0.227 | 0.297 |
2010 | 11072776 | 8334716 | 14710322 | 849158 | 741718 | 972160 | 547436 | 475586 | 630139 | 0.279 | 0.239 | 0.326 |
2011 | 7952525 | 5246543 | 12054155 | 776072 | 660310 | 912128 | 520216 | 438576 | 617054 | 0.263 | 0.218 | 0.317 |