Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 2 to 4 (F24). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F24 | Low | High |
1965 | 18020130 | 9383844 | 34604698 | 1094710 | 720226 | 1663909 | 652131 | 395695 | 1074751 | 0.604 | 0.460 | 0.792 |
1966 | 41866645 | 23317157 | 75172798 | 1188259 | 848173 | 1664708 | 499319 | 324396 | 768565 | 0.610 | 0.480 | 0.774 |
1967 | 69372424 | 37392474 | 128703260 | 2130783 | 1476434 | 3075137 | 337055 | 251526 | 451667 | 0.613 | 0.493 | 0.762 |
1968 | 4097961 | 2194358 | 7652937 | 3464227 | 2253241 | 5326048 | 643064 | 465227 | 888882 | 0.640 | 0.522 | 0.785 |
1969 | 7717492 | 4461966 | 13348305 | 1652831 | 1154710 | 2365831 | 765282 | 534357 | 1096002 | 0.706 | 0.579 | 0.861 |
1970 | 58527073 | 33604818 | 101932359 | 1812106 | 1306601 | 2513181 | 693149 | 477328 | 1006551 | 0.742 | 0.610 | 0.903 |
1971 | 39665803 | 23011853 | 68372414 | 2478093 | 1773951 | 3461733 | 636029 | 467418 | 865463 | 0.745 | 0.616 | 0.901 |
1972 | 20175912 | 11659362 | 34913356 | 2376169 | 1762599 | 3203325 | 566368 | 438029 | 732311 | 0.770 | 0.636 | 0.932 |
1973 | 26829162 | 15372642 | 46823698 | 2373794 | 1730948 | 3255381 | 497325 | 388512 | 636615 | 0.772 | 0.639 | 0.933 |
1974 | 67187649 | 38789494 | 116376362 | 3252713 | 2295910 | 4608256 | 463703 | 367324 | 585370 | 0.787 | 0.652 | 0.949 |
1975 | 7984398 | 4634691 | 13755097 | 2660434 | 1845978 | 3834233 | 558494 | 425398 | 733234 | 0.802 | 0.664 | 0.968 |
1976 | 12347942 | 7156274 | 21306015 | 1294972 | 978406 | 1713965 | 509915 | 377875 | 688093 | 0.801 | 0.664 | 0.968 |
1977 | 14006051 | 8141622 | 24094641 | 985594 | 758350 | 1280934 | 341465 | 257187 | 453359 | 0.797 | 0.660 | 0.962 |
1978 | 24791217 | 14401746 | 42675690 | 882046 | 663895 | 1171880 | 232118 | 183777 | 293174 | 0.785 | 0.650 | 0.950 |
1979 | 46408816 | 26651074 | 80813937 | 1249183 | 917786 | 1700240 | 359331 | 275940 | 467923 | 0.770 | 0.635 | 0.932 |
1980 | 16768287 | 9591808 | 29314124 | 1510574 | 1100968 | 2072570 | 630331 | 474132 | 837989 | 0.749 | 0.617 | 0.909 |
1981 | 25065426 | 14278136 | 44002632 | 1187072 | 906621 | 1554275 | 709986 | 516154 | 976607 | 0.719 | 0.592 | 0.873 |
1982 | 15157409 | 8634531 | 26607934 | 1121301 | 875806 | 1435609 | 650177 | 501581 | 842796 | 0.711 | 0.586 | 0.862 |
1983 | 35004949 | 20170667 | 60748928 | 1326428 | 1025448 | 1715749 | 671319 | 530333 | 849786 | 0.739 | 0.612 | 0.894 |
1984 | 10313868 | 5992145 | 17752555 | 1720284 | 1217439 | 2430822 | 836515 | 627852 | 1114526 | 0.785 | 0.651 | 0.948 |
1985 | 11663793 | 6764102 | 20112659 | 1151988 | 889309 | 1492257 | 804519 | 610724 | 1059810 | 0.821 | 0.682 | 0.990 |
1986 | 12787773 | 7252668 | 22547167 | 1040280 | 805211 | 1343972 | 494845 | 388621 | 630104 | 0.846 | 0.704 | 1.015 |
1987 | 2338453 | 1354902 | 4035981 | 875018 | 650906 | 1176295 | 535523 | 418085 | 685950 | 0.870 | 0.725 | 1.043 |
1988 | 2808048 | 1627637 | 4844526 | 600790 | 470250 | 767566 | 395537 | 301752 | 518471 | 0.893 | 0.745 | 1.071 |
1989 | 4506359 | 2626335 | 7732169 | 521258 | 403850 | 672798 | 294196 | 231543 | 373801 | 0.909 | 0.758 | 1.089 |
1990 | 7392673 | 4306775 | 12689685 | 657368 | 482463 | 895681 | 315212 | 239867 | 414223 | 0.919 | 0.768 | 1.101 |
1991 | 16305288 | 10056000 | 26438187 | 1030959 | 761024 | 1396640 | 440647 | 329997 | 588399 | 0.908 | 0.759 | 1.086 |
1992 | 27868289 | 17063291 | 45515341 | 1176436 | 883759 | 1566039 | 556265 | 425330 | 727508 | 0.878 | 0.736 | 1.048 |
1993 | 9889657 | 6076017 | 16096944 | 1114593 | 852612 | 1457073 | 717839 | 557423 | 924418 | 0.856 | 0.716 | 1.024 |
1994 | 18811896 | 11628157 | 30433666 | 1028899 | 811971 | 1303782 | 590662 | 469329 | 743363 | 0.837 | 0.698 | 1.004 |
1995 | 12151947 | 7467867 | 19774030 | 1111254 | 855790 | 1442979 | 669978 | 525140 | 854763 | 0.821 | 0.683 | 0.988 |
1996 | 15697311 | 9821653 | 25087995 | 1099098 | 870097 | 1388369 | 632857 | 502726 | 796673 | 0.818 | 0.679 | 0.985 |
1997 | 9002384 | 5637775 | 14374984 | 1129177 | 888349 | 1435294 | 660664 | 525245 | 830996 | 0.797 | 0.659 | 0.964 |
1998 | 5537203 | 3460072 | 8861264 | 825711 | 658053 | 1036085 | 511447 | 413958 | 631896 | 0.788 | 0.647 | 0.960 |
1999 | 50526070 | 31617458 | 80742852 | 1692979 | 1183918 | 2420924 | 461852 | 375240 | 568456 | 0.761 | 0.617 | 0.938 |
2000 | 13483806 | 8441917 | 21536937 | 2493007 | 1833468 | 3389795 | 1266794 | 898534 | 1785984 | 0.706 | 0.565 | 0.882 |
2001 | 3530676 | 2155558 | 5783040 | 1228126 | 951295 | 1585515 | 894482 | 676644 | 1182451 | 0.592 | 0.472 | 0.744 |
2002 | 8145694 | 4911549 | 13509450 | 881165 | 701489 | 1106863 | 692456 | 538854 | 889843 | 0.484 | 0.381 | 0.614 |
2003 | 3855457 | 2419521 | 6143591 | 598990 | 486815 | 737012 | 446860 | 355123 | 562294 | 0.401 | 0.310 | 0.518 |
2004 | 3265750 | 2051004 | 5199952 | 524395 | 428086 | 642370 | 379269 | 312522 | 460271 | 0.362 | 0.278 | 0.471 |
2005 | 11150557 | 6845212 | 18163779 | 903472 | 643206 | 1269051 | 355045 | 291509 | 432429 | 0.351 | 0.272 | 0.453 |
2006 | 2841947 | 1759570 | 4590135 | 693149 | 516846 | 929591 | 499818 | 369668 | 675792 | 0.359 | 0.281 | 0.460 |
2007 | 2276159 | 1418457 | 3652491 | 465096 | 368723 | 586660 | 360411 | 283509 | 458172 | 0.353 | 0.276 | 0.452 |
2008 | 2086503 | 1294040 | 3364265 | 388870 | 311720 | 485114 | 310830 | 247632 | 390155 | 0.335 | 0.261 | 0.429 |
2009 | 11398587 | 6921479 | 18771682 | 808552 | 566459 | 1154110 | 280969 | 228068 | 346140 | 0.320 | 0.249 | 0.411 |
2010 | 1387480 | 845362 | 2277252 | 472125 | 352322 | 632667 | 349410 | 265524 | 459797 | 0.309 | 0.237 | 0.402 |
2011 | 1059174 | 641625 | 1748450 | 351161 | 269801 | 457055 | 301040 | 229693 | 394550 | 0.301 | 0.226 | 0.401 |
2012 | 1715131 | 962029 | 3057781 | 380789 | 289624 | 500649 | 302852 | 225713 | 406354 | 0.287 | 0.208 | 0.398 |
2013 | 286932 | 196159 | 419710 | |||||||||