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 |
1963 | 1009535 | 512656 | 1988001 | 2502999 | 1591679 | 3936096 | 124244 | 97876 | 157714 | 0.748 | 0.581 | 0.962 |
1964 | 8351903 | 4408654 | 15822128 | 1038201 | 745433 | 1445954 | 346972 | 252110 | 477529 | 0.747 | 0.599 | 0.932 |
1965 | 26036241 | 13551936 | 50021326 | 930986 | 688589 | 1258713 | 432787 | 303659 | 616825 | 0.718 | 0.581 | 0.888 |
1966 | 66852550 | 35988140 | 124187118 | 1369560 | 968729 | 1936243 | 367692 | 256325 | 527445 | 0.713 | 0.574 | 0.885 |
1967 | 146275151 | 75336854 | 284009998 | 2782889 | 1824689 | 4244268 | 220577 | 161119 | 301975 | 0.716 | 0.572 | 0.897 |
1968 | 6596172 | 3412037 | 12751762 | 3275562 | 2152585 | 4984382 | 223463 | 177940 | 280632 | 0.762 | 0.615 | 0.944 |
1969 | 14857272 | 7938382 | 27806490 | 1694672 | 1232777 | 2329630 | 568070 | 418135 | 771769 | 0.917 | 0.749 | 1.123 |
1970 | 89075956 | 47886300 | 165695115 | 2289857 | 1598890 | 3279429 | 704328 | 494687 | 1002813 | 0.970 | 0.795 | 1.182 |
1971 | 58644245 | 31570068 | 108936968 | 2373794 | 1741330 | 3235972 | 390428 | 282705 | 539199 | 0.926 | 0.767 | 1.118 |
1972 | 24593679 | 13261027 | 45611024 | 2008703 | 1500487 | 2689054 | 290977 | 229046 | 369653 | 0.981 | 0.810 | 1.189 |
1973 | 57828946 | 31215958 | 107130685 | 3405833 | 2131976 | 5440818 | 279847 | 222597 | 351822 | 0.959 | 0.792 | 1.160 |
1974 | 105476633 | 57015858 | 195126768 | 3917640 | 2564054 | 5985797 | 234451 | 185235 | 296742 | 0.984 | 0.816 | 1.186 |
1975 | 11296460 | 6148877 | 20753387 | 2128653 | 1535060 | 2951783 | 218819 | 176829 | 270779 | 1.038 | 0.862 | 1.249 |
1976 | 14118549 | 7891841 | 25258164 | 1015610 | 799211 | 1290603 | 292728 | 229120 | 373996 | 1.038 | 0.866 | 1.244 |
1977 | 26722060 | 15879825 | 44967025 | 1014595 | 760248 | 1354036 | 223239 | 172122 | 289537 | 1.057 | 0.885 | 1.263 |
1978 | 34140673 | 20435415 | 57037528 | 1008526 | 771599 | 1318203 | 121176 | 98055 | 149750 | 1.054 | 0.880 | 1.262 |
1979 | 67591987 | 40471962 | 112884982 | 1236753 | 917897 | 1666373 | 108012 | 90193 | 129351 | 0.975 | 0.813 | 1.168 |
1980 | 21167975 | 12600159 | 35561708 | 1498537 | 1151574 | 1950039 | 159213 | 130705 | 193940 | 0.884 | 0.733 | 1.065 |
1981 | 38763902 | 22646593 | 66351704 | 1094710 | 866554 | 1382937 | 265402 | 213596 | 329773 | 0.810 | 0.667 | 0.985 |
1982 | 16288990 | 11342190 | 23393295 | 1025817 | 871504 | 1207453 | 314582 | 256956 | 385131 | 0.820 | 0.681 | 0.987 |
1983 | 45398971 | 31830643 | 64751019 | 1694672 | 1351411 | 2125122 | 249946 | 211142 | 295882 | 0.923 | 0.777 | 1.095 |
1984 | 13296348 | 9196008 | 19224960 | 1321133 | 1080506 | 1615346 | 188151 | 162336 | 218071 | 0.985 | 0.836 | 1.162 |
1985 | 19481970 | 13523237 | 28066296 | 1033023 | 872846 | 1222595 | 220356 | 187280 | 259274 | 1.041 | 0.887 | 1.220 |
1986 | 30068841 | 20794103 | 43480364 | 1335745 | 1059450 | 1684097 | 181317 | 147990 | 222148 | 1.166 | 0.993 | 1.368 |
1987 | 3874782 | 2689699 | 5582013 | 790958 | 644403 | 970843 | 131795 | 112442 | 154478 | 1.133 | 0.972 | 1.321 |
1988 | 7018078 | 4845108 | 10165600 | 552385 | 462602 | 659593 | 135944 | 114805 | 160976 | 1.123 | 0.963 | 1.309 |
1989 | 7732942 | 5402109 | 11069454 | 567502 | 470863 | 683976 | 120813 | 97753 | 149313 | 1.109 | 0.949 | 1.296 |
1990 | 25165888 | 17583297 | 36018383 | 1401425 | 1046226 | 1877215 | 66370 | 55617 | 79202 | 1.221 | 1.045 | 1.426 |
1991 | 35783591 | 24610408 | 52029426 | 1605587 | 1229133 | 2097339 | 46723 | 40328 | 54133 | 1.217 | 1.040 | 1.424 |
1992 | 54027298 | 37109368 | 78658008 | 1591202 | 1234208 | 2051455 | 86855 | 71959 | 104836 | 1.083 | 0.928 | 1.263 |
1993 | 12212859 | 8394775 | 17767473 | 1001491 | 817070 | 1227537 | 119134 | 99357 | 142847 | 1.053 | 0.896 | 1.238 |
1994 | 65923135 | 44677474 | 97271831 | 1602379 | 1206531 | 2128100 | 139386 | 117373 | 165526 | 0.957 | 0.811 | 1.130 |
1995 | 15417287 | 10482524 | 22675146 | 1212264 | 983291 | 1494556 | 150995 | 126289 | 180534 | 0.837 | 0.704 | 0.996 |
1996 | 28346100 | 19544803 | 41110742 | 1224447 | 1002132 | 1496082 | 196418 | 165633 | 232925 | 0.767 | 0.639 | 0.922 |
1997 | 14447038 | 10047355 | 20773319 | 1042362 | 871666 | 1246485 | 208147 | 172006 | 251881 | 0.724 | 0.596 | 0.879 |
1998 | 8921726 | 6078813 | 13094201 | 749379 | 626852 | 895855 | 161297 | 137060 | 189819 | 0.764 | 0.635 | 0.919 |
1999 | 122914555 | 83225138 | 181531545 | 3169232 | 2231981 | 4500054 | 108989 | 93134 | 127543 | 0.840 | 0.693 | 1.018 |
2000 | 26615385 | 17706104 | 40007600 | 3103373 | 2414928 | 3988078 | 83117 | 72758 | 94950 | 0.816 | 0.661 | 1.008 |
2001 | 2135049 | 1436758 | 3172721 | 955510 | 780633 | 1169562 | 219257 | 173838 | 276543 | 0.612 | 0.500 | 0.750 |
2002 | 3905905 | 2654588 | 5747066 | 652131 | 535550 | 794088 | 348711 | 274685 | 442688 | 0.425 | 0.330 | 0.545 |
2003 | 3210701 | 2186429 | 4714814 | 537670 | 447674 | 645758 | 319656 | 253718 | 402729 | 0.352 | 0.265 | 0.467 |
2004 | 2847637 | 1942915 | 4173644 | 466028 | 390016 | 556854 | 206695 | 165810 | 257661 | 0.380 | 0.298 | 0.485 |
2005 | 27646232 | 18757046 | 40748109 | 1744537 | 1240370 | 2453632 | 129185 | 105242 | 158575 | 0.448 | 0.360 | 0.556 |
2006 | 4377551 | 2831282 | 6768297 | 713544 | 567650 | 896936 | 70545 | 57888 | 85969 | 0.540 | 0.424 | 0.688 |
2007 | 3351773 | 2227209 | 5044151 | 462777 | 382446 | 559980 | 92226 | 76590 | 111055 | 0.488 | 0.387 | 0.616 |
2008 | 3262486 | 2213886 | 4807751 | 428052 | 357598 | 512387 | 132720 | 107409 | 163996 | 0.380 | 0.303 | 0.476 |
2009 | 25317338 | 17126200 | 37426142 | 1480662 | 1068237 | 2052317 | 126374 | 103658 | 154067 | 0.308 | 0.241 | 0.392 |
2010 | 1734102 | 1158180 | 2596409 | 535523 | 432224 | 663511 | 121297 | 100283 | 146715 | 0.278 | 0.213 | 0.363 |
2011 | 144062 | 118264 | 175488 | |||||||||