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 |
1973 | 7400070 | 1798422 | 30449496 | 1292385 | 859821 | 1942565 | 1095805 | 719650 | 1668574 | 0.337 | 0.198 | 0.572 |
1974 | 4403895 | 1211197 | 16012496 | 1130307 | 744717 | 1715543 | 889131 | 577960 | 1367835 | 0.242 | 0.146 | 0.403 |
1975 | 7857665 | 2216190 | 27859930 | 1096902 | 773871 | 1554773 | 922645 | 648696 | 1312284 | 0.329 | 0.210 | 0.514 |
1976 | 8153844 | 2354973 | 28231812 | 1383324 | 1019110 | 1877703 | 1113479 | 825051 | 1502739 | 0.594 | 0.379 | 0.931 |
1977 | 7920778 | 2980614 | 21048924 | 1115708 | 778388 | 1599209 | 806936 | 579766 | 1123119 | 0.461 | 0.304 | 0.700 |
1978 | 14650719 | 4311515 | 49783791 | 1518145 | 1101959 | 2091517 | 1089250 | 834777 | 1421296 | 0.793 | 0.532 | 1.181 |
1979 | 9463946 | 3999420 | 22394815 | 1521185 | 1023747 | 2260327 | 920802 | 658909 | 1286788 | 0.643 | 0.435 | 0.950 |
1980 | 2520581 | 1061677 | 5984241 | 1146243 | 866346 | 1516567 | 882929 | 692456 | 1125795 | 1.090 | 0.774 | 1.536 |
1981 | 5395091 | 2186953 | 13309385 | 1176436 | 906186 | 1527282 | 1000490 | 778995 | 1284962 | 1.061 | 0.747 | 1.508 |
1982 | 5411300 | 2166882 | 13513503 | 1137109 | 867161 | 1491093 | 946002 | 728061 | 1229183 | 0.990 | 0.666 | 1.473 |
1983 | 8301942 | 3360969 | 20506654 | 1041320 | 764105 | 1419109 | 814231 | 602486 | 1100395 | 0.629 | 0.409 | 0.968 |
1984 | 8032449 | 3457098 | 18663121 | 1084902 | 813255 | 1447285 | 845768 | 640395 | 1117003 | 0.812 | 0.512 | 1.289 |
1985 | 3429757 | 1384404 | 8496968 | 1265528 | 875246 | 1829842 | 814231 | 587681 | 1128117 | 0.786 | 0.492 | 1.255 |
1986 | 2455891 | 971018 | 6211419 | 1271872 | 869836 | 1859727 | 1015610 | 697111 | 1479626 | 0.561 | 0.325 | 0.968 |
1987 | 1992698 | 540527 | 7346246 | 1339759 | 853141 | 2103935 | 1245441 | 779930 | 1988796 | 0.709 | 0.366 | 1.375 |
1988 | 2000685 | 514217 | 7784149 | 1093616 | 574399 | 2082168 | 1007518 | 507768 | 1999125 | 0.850 | 0.413 | 1.749 |
1989 | 2438759 | 627928 | 9471710 | 957422 | 489833 | 1871367 | 872397 | 423674 | 1796373 | 1.032 | 0.501 | 2.125 |
1990 | 6776694 | 1861811 | 24666090 | 776072 | 404449 | 1489156 | 663312 | 317363 | 1386371 | 1.280 | 0.650 | 2.521 |
1991 | 7370529 | 2637811 | 20594611 | 1154295 | 710497 | 1875301 | 802912 | 477988 | 1348711 | 1.240 | 0.614 | 2.505 |
1992 | 3075568 | 1150009 | 8225256 | 788589 | 522145 | 1190995 | 586542 | 387178 | 888562 | 1.232 | 0.663 | 2.287 |
1993 | 19955194 | 7449221 | 53456564 | 898067 | 625021 | 1290396 | 611090 | 442511 | 843892 | 1.323 | 0.839 | 2.088 |
1994 | 3185118 | 1265579 | 8016079 | 605010 | 435191 | 841095 | 421679 | 322462 | 551424 | 1.269 | 0.802 | 2.009 |
1995 | 13742448 | 5836723 | 32356322 | 778403 | 524154 | 1155981 | 469771 | 324448 | 680185 | 1.170 | 0.740 | 1.852 |
1996 | 23417637 | 11197040 | 48975954 | 990535 | 657250 | 1492824 | 399512 | 291344 | 547841 | 0.877 | 0.526 | 1.461 |
1997 | 789378 | 323062 | 1928783 | 708567 | 509436 | 985535 | 494845 | 363458 | 673727 | 0.816 | 0.460 | 1.446 |
1998 | 2689861 | 1136564 | 6365988 | 592437 | 434599 | 807598 | 524919 | 378579 | 727828 | 0.859 | 0.498 | 1.482 |
1999 | 5449312 | 2629647 | 11292394 | 585956 | 448669 | 765252 | 455431 | 342292 | 605967 | 0.925 | 0.578 | 1.481 |
2000 | 6446191 | 3086227 | 13464134 | 707859 | 530195 | 945057 | 480701 | 362594 | 637277 | 1.310 | 0.887 | 1.933 |
2001 | 7936635 | 3387762 | 18593451 | 660003 | 486377 | 895610 | 417901 | 318762 | 547874 | 1.007 | 0.704 | 1.441 |
2002 | 7594995 | 3636601 | 15862050 | 687626 | 513200 | 921336 | 416233 | 333247 | 519883 | 1.350 | 0.921 | 1.980 |
2003 | 3847753 | 1821626 | 8127468 | 706445 | 525382 | 949908 | 517622 | 389734 | 687474 | 0.880 | 0.592 | 1.307 |
2004 | 6589579 | 3158539 | 13747671 | 727231 | 546091 | 968458 | 498321 | 381063 | 651661 | 0.688 | 0.465 | 1.019 |
2005 | 15051677 | 7155272 | 31662387 | 909818 | 683034 | 1211900 | 627814 | 478542 | 823649 | 0.693 | 0.448 | 1.070 |
2006 | 17645653 | 8392257 | 37101947 | 1091431 | 768334 | 1550395 | 601992 | 445183 | 814036 | 0.597 | 0.381 | 0.935 |
2007 | 13322968 | 6317032 | 28098872 | 1036127 | 697027 | 1540196 | 541447 | 366319 | 800298 | 0.308 | 0.189 | 0.503 |
2008 | 20790361 | 9779706 | 44197554 | 1600777 | 1101915 | 2325487 | 935653 | 644996 | 1357289 | 0.265 | 0.169 | 0.413 |
2009 | 9939229 | 3876332 | 25484985 | 1906920 | 1359109 | 2675535 | 1457160 | 1027624 | 2066238 | 0.174 | 0.116 | 0.261 |
2010 | 7422303 | 2436712 | 22608579 | 2264807 | 1610733 | 3184481 | 1901208 | 1338660 | 2700156 | 0.135 | 0.090 | 0.200 |
2011 | 2171655 | 1489156 | 3166951 | |||||||||