Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(5-10) | Low | High | TSB | Low | High |
1946 | 1547168 | 986958 | 2425360 | 989746 | 843005 | 1162031 | 0.211 | 0.164 | 0.272 | 4249706 | 3664963 | 4927743 |
1947 | 582490 | 380635 | 891391 | 1024716 | 872146 | 1203976 | 0.312 | 0.250 | 0.389 | 3679396 | 3207296 | 4220987 |
1948 | 330753 | 212120 | 515733 | 835841 | 707141 | 987966 | 0.307 | 0.246 | 0.382 | 3532186 | 3053866 | 4085424 |
1949 | 533480 | 352899 | 806463 | 628255 | 541605 | 728768 | 0.360 | 0.291 | 0.445 | 2986620 | 2590474 | 3443347 |
1950 | 819592 | 545746 | 1230850 | 564951 | 491239 | 649724 | 0.375 | 0.304 | 0.462 | 2772831 | 2413437 | 3185744 |
1951 | 2596179 | 1736946 | 3880459 | 509930 | 438307 | 593256 | 0.434 | 0.356 | 0.530 | 3669461 | 3119558 | 4316299 |
1952 | 2442311 | 1636102 | 3645788 | 493826 | 420722 | 579633 | 0.532 | 0.439 | 0.644 | 4109492 | 3472086 | 4863912 |
1953 | 2832378 | 1887620 | 4249990 | 389171 | 332403 | 455633 | 0.400 | 0.327 | 0.489 | 4240993 | 3554133 | 5060592 |
1954 | 863775 | 580519 | 1285241 | 406030 | 351109 | 469543 | 0.419 | 0.344 | 0.511 | 4359547 | 3694038 | 5144953 |
1955 | 377550 | 253757 | 561734 | 331906 | 289962 | 379916 | 0.497 | 0.410 | 0.603 | 3621999 | 3081898 | 4256752 |
1956 | 720078 | 485503 | 1067987 | 286309 | 249843 | 328097 | 0.612 | 0.507 | 0.738 | 3361385 | 2878194 | 3925693 |
1957 | 1395941 | 943218 | 2065959 | 207611 | 180439 | 238874 | 0.525 | 0.433 | 0.637 | 2807237 | 2420418 | 3255875 |
1958 | 1082397 | 731420 | 1601793 | 203463 | 175129 | 236382 | 0.528 | 0.436 | 0.639 | 2425858 | 2109524 | 2789629 |
1959 | 1373077 | 928561 | 2030390 | 440866 | 373366 | 520569 | 0.533 | 0.440 | 0.646 | 2783769 | 2404911 | 3222311 |
1960 | 1543773 | 1044769 | 2281110 | 399197 | 337769 | 471796 | 0.518 | 0.427 | 0.627 | 2439391 | 2105477 | 2826261 |
1961 | 1574382 | 1069157 | 2318351 | 403504 | 346985 | 469231 | 0.653 | 0.545 | 0.783 | 2420486 | 2089533 | 2803859 |
1962 | 1256987 | 854457 | 1849147 | 317600 | 272944 | 369562 | 0.754 | 0.632 | 0.898 | 2184361 | 1880891 | 2536795 |
1963 | 785786 | 530392 | 1164158 | 213788 | 183671 | 248844 | 0.860 | 0.724 | 1.022 | 1958434 | 1683150 | 2278741 |
1964 | 436350 | 292088 | 651864 | 193326 | 165000 | 226515 | 0.674 | 0.562 | 0.808 | 1480664 | 1268743 | 1727981 |
1965 | 869420 | 585259 | 1291550 | 106810 | 91705 | 124404 | 0.559 | 0.463 | 0.676 | 1442277 | 1226209 | 1696419 |
1966 | 1994490 | 1339812 | 2969065 | 121758 | 104302 | 142134 | 0.507 | 0.418 | 0.615 | 2288968 | 1884620 | 2780070 |
1967 | 1331449 | 895859 | 1978835 | 133101 | 113625 | 155914 | 0.537 | 0.444 | 0.649 | 2813575 | 2335006 | 3390230 |
1968 | 180598 | 121988 | 267368 | 229050 | 198139 | 264783 | 0.582 | 0.484 | 0.699 | 3307190 | 2742550 | 3988080 |
1969 | 102283 | 68768 | 152131 | 151589 | 130267 | 176401 | 0.759 | 0.638 | 0.902 | 2811396 | 2339839 | 3377987 |
1970 | 205563 | 138823 | 304390 | 231852 | 197369 | 272361 | 0.693 | 0.578 | 0.831 | 2111628 | 1760850 | 2532284 |
1971 | 367683 | 248316 | 544432 | 322053 | 267072 | 388351 | 0.576 | 0.476 | 0.697 | 1624448 | 1372450 | 1922715 |
1972 | 969821 | 659771 | 1425575 | 367520 | 301268 | 448342 | 0.688 | 0.574 | 0.826 | 1598458 | 1367370 | 1868600 |
1973 | 2082203 | 1409013 | 3077025 | 326832 | 265757 | 401943 | 0.611 | 0.508 | 0.734 | 2343444 | 1947684 | 2819620 |
1974 | 664464 | 453879 | 972755 | 160261 | 131539 | 195254 | 0.654 | 0.547 | 0.781 | 2295429 | 1904267 | 2766941 |
1975 | 603764 | 413389 | 881811 | 129699 | 113186 | 148621 | 0.643 | 0.537 | 0.769 | 2153538 | 1803140 | 2572029 |
1976 | 660505 | 450981 | 967374 | 168274 | 145050 | 195218 | 0.658 | 0.547 | 0.792 | 2040084 | 1725374 | 2412198 |
1977 | 384768 | 264267 | 560217 | 353784 | 293007 | 427168 | 0.801 | 0.671 | 0.956 | 2017895 | 1723983 | 2361914 |
1978 | 658987 | 451100 | 962676 | 237294 | 191531 | 293990 | 0.977 | 0.829 | 1.151 | 1633805 | 1402088 | 1903817 |
1979 | 207082 | 142370 | 301208 | 167239 | 135519 | 206384 | 0.785 | 0.660 | 0.933 | 1127382 | 961306 | 1322149 |
1980 | 131054 | 92110 | 186464 | 103025 | 86386 | 122870 | 0.778 | 0.656 | 0.922 | 850781 | 720498 | 1004623 |
1981 | 124919 | 91444 | 170650 | 152876 | 130961 | 178457 | 0.756 | 0.636 | 0.900 | 960277 | 815392 | 1130906 |
1982 | 164909 | 123721 | 219809 | 313458 | 262678 | 374055 | 0.817 | 0.689 | 0.970 | 725665 | 621684 | 847039 |
1983 | 118698 | 88218 | 159709 | 280264 | 236422 | 332237 | 0.787 | 0.664 | 0.932 | 687150 | 592623 | 796753 |
1984 | 388818 | 293533 | 515034 | 222012 | 190871 | 258234 | 0.881 | 0.747 | 1.040 | 761642 | 655615 | 884816 |
1985 | 528687 | 408147 | 684827 | 180447 | 155642 | 209206 | 0.779 | 0.656 | 0.925 | 958371 | 816142 | 1125387 |
1986 | 1474281 | 1127071 | 1928454 | 158020 | 136973 | 182301 | 0.879 | 0.748 | 1.034 | 1406008 | 1185287 | 1667831 |
1987 | 422176 | 322220 | 553140 | 112108 | 96917 | 129681 | 0.971 | 0.832 | 1.132 | 1266360 | 1073753 | 1493516 |
1988 | 410623 | 313766 | 537379 | 188205 | 160804 | 220274 | 0.872 | 0.742 | 1.025 | 1054300 | 897071 | 1239087 |
1989 | 187359 | 144386 | 243122 | 245799 | 208319 | 290022 | 0.561 | 0.462 | 0.682 | 1031354 | 876339 | 1213790 |
1990 | 147454 | 113091 | 192259 | 338126 | 282387 | 404867 | 0.319 | 0.256 | 0.397 | 1039028 | 886018 | 1218462 |
1991 | 307976 | 236932 | 400323 | 752136 | 632919 | 893808 | 0.282 | 0.227 | 0.351 | 1555002 | 1346045 | 1796398 |
1992 | 812457 | 624243 | 1057421 | 970035 | 829451 | 1134447 | 0.413 | 0.337 | 0.507 | 1946095 | 1700436 | 2227244 |
1993 | 1018994 | 786923 | 1319505 | 842402 | 728327 | 974344 | 0.525 | 0.434 | 0.636 | 2383466 | 2075665 | 2736911 |
1994 | 730574 | 564512 | 945484 | 656411 | 575868 | 748219 | 0.790 | 0.666 | 0.937 | 2168462 | 1883868 | 2496049 |
1995 | 525176 | 405858 | 679573 | 547464 | 477940 | 627102 | 0.774 | 0.652 | 0.919 | 1814240 | 1567088 | 2100370 |
1996 | 415088 | 320173 | 538140 | 550814 | 472133 | 642607 | 0.709 | 0.595 | 0.845 | 1677326 | 1443542 | 1948971 |
1997 | 820854 | 632695 | 1064969 | 571523 | 481081 | 678967 | 0.913 | 0.777 | 1.074 | 1585183 | 1368023 | 1836816 |
1998 | 1144865 | 878018 | 1492810 | 404646 | 340737 | 480542 | 0.894 | 0.760 | 1.051 | 1405740 | 1215349 | 1625957 |
1999 | 660774 | 506909 | 861343 | 299234 | 252278 | 354930 | 0.985 | 0.842 | 1.153 | 1224089 | 1059640 | 1414058 |
2000 | 759694 | 584634 | 987173 | 254235 | 220718 | 292841 | 0.833 | 0.704 | 0.986 | 1222832 | 1049153 | 1425263 |
2001 | 623857 | 479949 | 810915 | 386438 | 331500 | 450481 | 0.684 | 0.572 | 0.817 | 1503846 | 1291202 | 1751510 |
2002 | 379396 | 292607 | 491926 | 527258 | 451230 | 616096 | 0.540 | 0.447 | 0.653 | 1629692 | 1402000 | 1894363 |
2003 | 817135 | 632312 | 1055982 | 616444 | 529212 | 718053 | 0.564 | 0.467 | 0.680 | 1779347 | 1539048 | 2057167 |
2004 | 249154 | 195339 | 317795 | 723866 | 622593 | 841612 | 0.631 | 0.525 | 0.760 | 1659758 | 1444761 | 1906750 |
2005 | 725085 | 568806 | 924303 | 636188 | 549725 | 736250 | 0.687 | 0.574 | 0.821 | 1589423 | 1389608 | 1817969 |
2006 | 573872 | 447317 | 736233 | 632537 | 550105 | 727322 | 0.607 | 0.504 | 0.731 | 1623480 | 1418603 | 1857945 |
2007 | 1365105 | 1057942 | 1761450 | 715774 | 619846 | 826548 | 0.427 | 0.348 | 0.526 | 2010001 | 1745051 | 2315179 |
2008 | 1080641 | 829692 | 1407494 | 801493 | 692872 | 927144 | 0.314 | 0.253 | 0.391 | 2807551 | 2414287 | 3264874 |
2009 | 661764 | 509310 | 859853 | 1179493 | 1020836 | 1362807 | 0.248 | 0.198 | 0.311 | 3535718 | 3034701 | 4119450 |
2010 | 217038 | 164318 | 286673 | 1515277 | 1309419 | 1753499 | 0.261 | 0.207 | 0.328 | 3969101 | 3410425 | 4619295 |
2011 | 392453 | 298369 | 516204 | 2216922 | 1901743 | 2584336 | 0.226 | 0.178 | 0.286 | 4287553 | 3684470 | 4989351 |
2012 | 537552 | 414102 | 697804 | 2543706 | 2180856 | 2966927 | 0.244 | 0.193 | 0.308 | 4423333 | 3819902 | 5122088 |
2013 | 467632 | 356005 | 614261 | 2781564 | 2369654 | 3265076 | 0.272 | 0.216 | 0.343 | 4448537 | 3849829 | 5140354 |
2014 | 882116 | 673172 | 1155912 | 2678640 | 2262046 | 3171958 | 0.287 | 0.229 | 0.360 | 4113022 | 3561133 | 4750441 |
2015 | 457175 | 348944 | 598975 | 2269959 | 1901968 | 2709149 | 0.289 | 0.231 | 0.362 | 3942871 | 3413252 | 4554669 |
2016 | 295825 | 221936 | 394314 | 1866688 | 1552313 | 2244732 | 0.297 | 0.236 | 0.374 | 3482941 | 2999005 | 4044967 |
2017 | 860418 | 633684 | 1168278 | 1926429 | 1601573 | 2317178 | 0.330 | 0.259 | 0.419 | 3479768 | 2954150 | 4098908 |
2018 | 549983 | 383955 | 787803 | 1810058 | 1468056 | 2231733 | 0.333 | 0.253 | 0.439 | 3298796 | 2710532 | 4014730 |
2019 | 752918 | 506129 | 1120042 | 1786402 | 1385946 | 2302566 | 0.292 | 0.208 | 0.409 | 3257692 | 2547021 | 4166654 |
2020 | 678625 | 411325 | 1119632 | 1632811 | 1173805 | 2271307 | 0.286 | 0.155 | 0.527 | 3075687 | 2249413 | 4205475 |