Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 2 to 10 (F210). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F210 | Low | High |
1975 | 2671098 | 1071232 | 6660333 | 662649 | 305926 | 1435322 | 134323 | 52663 | 342607 | 0.135 | 0.042 | 0.442 |
1976 | 7159853 | 2999571 | 17090273 | 723604 | 329457 | 1589293 | 205664 | 79052 | 535063 | 0.152 | 0.042 | 0.543 |
1977 | 10649250 | 4497985 | 25212740 | 819951 | 369513 | 1819478 | 245242 | 86687 | 693801 | 0.158 | 0.042 | 0.598 |
1978 | 10344857 | 4502305 | 23769172 | 984609 | 448113 | 2163418 | 241832 | 77022 | 759306 | 0.156 | 0.040 | 0.611 |
1979 | 15340393 | 6817341 | 34518984 | 1250432 | 589600 | 2651935 | 256273 | 81285 | 807970 | 0.146 | 0.038 | 0.569 |
1980 | 8393767 | 3737248 | 18852197 | 1479182 | 711123 | 3076798 | 329062 | 112668 | 961068 | 0.139 | 0.036 | 0.532 |
1981 | 6596172 | 2868443 | 15168326 | 1375049 | 667998 | 2830489 | 323515 | 115013 | 910000 | 0.127 | 0.036 | 0.454 |
1982 | 5537203 | 2404229 | 12752782 | 1485111 | 710000 | 3106415 | 486018 | 187014 | 1263075 | 0.118 | 0.036 | 0.390 |
1983 | 3794260 | 1721799 | 8361263 | 1503040 | 695732 | 3247123 | 628443 | 242753 | 1626921 | 0.115 | 0.037 | 0.362 |
1984 | 5010268 | 2258790 | 11113376 | 1457160 | 649735 | 3267971 | 702921 | 260485 | 1896840 | 0.112 | 0.037 | 0.340 |
1985 | 7579820 | 3530535 | 16273360 | 1353223 | 584049 | 3135377 | 665970 | 229221 | 1934888 | 0.105 | 0.035 | 0.311 |
1986 | 4126747 | 1904824 | 8940481 | 1143953 | 475803 | 2750353 | 616615 | 206927 | 1837433 | 0.090 | 0.032 | 0.251 |
1987 | 1861699 | 856235 | 4047864 | 1018661 | 417425 | 2485887 | 541447 | 175680 | 1668741 | 0.082 | 0.030 | 0.221 |
1988 | 2844791 | 1343623 | 6023144 | 896273 | 361957 | 2219339 | 514011 | 170297 | 1551449 | 0.077 | 0.030 | 0.198 |
1989 | 6040516 | 2906616 | 12553374 | 926343 | 399720 | 2146781 | 513497 | 186201 | 1416104 | 0.076 | 0.030 | 0.192 |
1990 | 3197884 | 1516082 | 6745323 | 835679 | 359799 | 1940973 | 502324 | 185076 | 1363383 | 0.081 | 0.032 | 0.203 |
1991 | 2518062 | 1199769 | 5284878 | 834009 | 355272 | 1957855 | 489432 | 174951 | 1369204 | 0.088 | 0.035 | 0.222 |
1992 | 2130783 | 1011475 | 4488728 | 814231 | 359619 | 1843543 | 440207 | 162248 | 1194359 | 0.094 | 0.037 | 0.235 |
1993 | 1353223 | 656580 | 2789018 | 877647 | 398340 | 1933689 | 469771 | 182996 | 1205952 | 0.096 | 0.039 | 0.237 |
1994 | 1633115 | 779291 | 3422425 | 951695 | 429106 | 2110721 | 568638 | 228374 | 1415877 | 0.096 | 0.039 | 0.233 |
1995 | 5261886 | 2474824 | 11187638 | 806936 | 360144 | 1808015 | 485532 | 191641 | 1230117 | 0.094 | 0.039 | 0.228 |
1996 | 3032810 | 1471305 | 6251550 | 727231 | 319247 | 1656604 | 446860 | 172298 | 1158944 | 0.097 | 0.040 | 0.236 |
1997 | 1373675 | 649060 | 2907255 | 695231 | 297390 | 1625295 | 409217 | 149394 | 1120920 | 0.106 | 0.043 | 0.260 |
1998 | 1477704 | 703864 | 3102318 | 618468 | 264057 | 1448559 | 338405 | 119587 | 957614 | 0.113 | 0.045 | 0.286 |
1999 | 2258023 | 1099185 | 4638585 | 635394 | 274070 | 1473071 | 353628 | 128806 | 970862 | 0.112 | 0.044 | 0.285 |
2000 | 5320086 | 2551469 | 11092946 | 681465 | 298552 | 1555488 | 358613 | 131985 | 974383 | 0.107 | 0.042 | 0.274 |
2001 | 4837942 | 2370757 | 9872661 | 601992 | 258575 | 1401509 | 330380 | 118618 | 920194 | 0.102 | 0.039 | 0.264 |
2002 | 1306680 | 627563 | 2720701 | 603198 | 264046 | 1377967 | 286645 | 100672 | 816172 | 0.094 | 0.036 | 0.243 |
2003 | 1046540 | 495846 | 2208844 | 569207 | 254282 | 1274163 | 263024 | 95986 | 720745 | 0.088 | 0.034 | 0.226 |
2004 | 1229355 | 560363 | 2697025 | 601992 | 277346 | 1306654 | 298941 | 121538 | 735290 | 0.084 | 0.033 | 0.213 |
2005 | 2916807 | 1378987 | 6169572 | 598391 | 271930 | 1316780 | 337729 | 137552 | 829219 | 0.082 | 0.032 | 0.207 |
2006 | 4935675 | 2367914 | 10287910 | 608042 | 270552 | 1366523 | 371759 | 148242 | 932291 | 0.078 | 0.031 | 0.199 |
2007 | 4180745 | 2076719 | 8416461 | 632857 | 279227 | 1434347 | 344897 | 129869 | 915953 | 0.073 | 0.029 | 0.185 |
2008 | 5225181 | 2532456 | 10781044 | 840708 | 381383 | 1853229 | 366224 | 133551 | 1004258 | 0.070 | 0.028 | 0.175 |
2009 | 3338393 | 1623866 | 6863170 | 882929 | 405364 | 1923121 | 377377 | 141218 | 1008465 | 0.068 | 0.027 | 0.170 |
2010 | 1799465 | 864062 | 3747502 | 1083817 | 512379 | 2292561 | 501320 | 205767 | 1221390 | 0.070 | 0.028 | 0.176 |
2011 | 2960889 | 1459639 | 6006183 | 1094710 | 526602 | 2275704 | 553491 | 238032 | 1287020 | 0.075 | 0.030 | 0.187 |
2012 | 2605148 | 1189234 | 5706863 | 1017643 | 484184 | 2138852 | 571489 | 244987 | 1333130 | 0.082 | 0.033 | 0.206 |
2013 | 16223965 | 7476834 | 35204343 | 1145097 | 552506 | 2373272 | 576079 | 241465 | 1374389 | 0.091 | 0.036 | 0.232 |
2014 | 3361843 | 1416189 | 7980567 | 1001491 | 479702 | 2090847 | 432787 | 174521 | 1073248 | 0.100 | 0.039 | 0.258 |
2015 | 526497 | 205344 | 1349926 | 1123546 | 526275 | 2398658 | 410036 | 159096 | 1056783 | 0.101 | 0.039 | 0.261 |
2016 | 383847 | 158055 | 932198 | |||||||||