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 | 1433322 | 971029 | 2115707 | 991030 | 854868 | 1148879 | 0.213 | 0.167 | 0.271 | 4203746 | 3697485 | 4779324 |
1947 | 619630 | 429547 | 893829 | 1022026 | 877008 | 1191024 | 0.315 | 0.255 | 0.390 | 3647914 | 3232813 | 4116315 |
1948 | 401687 | 273166 | 590674 | 836705 | 712492 | 982573 | 0.315 | 0.254 | 0.389 | 3527508 | 3105747 | 4006543 |
1949 | 577311 | 403497 | 825997 | 624177 | 541558 | 719400 | 0.364 | 0.296 | 0.448 | 3003731 | 2649544 | 3405265 |
1950 | 874292 | 614539 | 1243837 | 561726 | 492268 | 640985 | 0.375 | 0.306 | 0.460 | 2824750 | 2497947 | 3194307 |
1951 | 2468345 | 1739372 | 3502832 | 509991 | 442341 | 587988 | 0.426 | 0.351 | 0.518 | 3650171 | 3176212 | 4194855 |
1952 | 2329579 | 1642277 | 3304520 | 498554 | 427897 | 580878 | 0.520 | 0.431 | 0.627 | 4051876 | 3507406 | 4680865 |
1953 | 2591936 | 1819301 | 3692698 | 395702 | 340775 | 459482 | 0.395 | 0.325 | 0.481 | 4129329 | 3553912 | 4797912 |
1954 | 849634 | 600211 | 1202706 | 409816 | 356792 | 470721 | 0.416 | 0.343 | 0.505 | 4264343 | 3689312 | 4929001 |
1955 | 389019 | 274561 | 551190 | 331936 | 291737 | 377673 | 0.502 | 0.416 | 0.606 | 3568956 | 3084360 | 4129690 |
1956 | 742882 | 525473 | 1050241 | 284479 | 249853 | 323903 | 0.613 | 0.511 | 0.736 | 3335517 | 2892432 | 3846477 |
1957 | 1410324 | 999151 | 1990704 | 206947 | 181407 | 236083 | 0.525 | 0.434 | 0.633 | 2814058 | 2460833 | 3217985 |
1958 | 1033814 | 732658 | 1458759 | 204073 | 177224 | 234989 | 0.527 | 0.437 | 0.635 | 2414770 | 2128673 | 2739319 |
1959 | 1326643 | 939443 | 1873432 | 442341 | 378088 | 517513 | 0.532 | 0.441 | 0.641 | 2761320 | 2421728 | 3148531 |
1960 | 1484740 | 1050994 | 2097492 | 402229 | 342868 | 471867 | 0.512 | 0.424 | 0.618 | 2420649 | 2120614 | 2763133 |
1961 | 1531776 | 1088753 | 2155070 | 405814 | 350638 | 469673 | 0.646 | 0.541 | 0.771 | 2398673 | 2098112 | 2742291 |
1962 | 1252595 | 892583 | 1757813 | 320195 | 276497 | 370800 | 0.758 | 0.638 | 0.900 | 2167857 | 1890725 | 2485608 |
1963 | 838320 | 594212 | 1182710 | 214722 | 185049 | 249154 | 0.875 | 0.740 | 1.034 | 1962117 | 1707941 | 2254120 |
1964 | 481174 | 338190 | 684610 | 192121 | 164978 | 223729 | 0.675 | 0.566 | 0.806 | 1497658 | 1302648 | 1721862 |
1965 | 904061 | 639037 | 1278996 | 106413 | 92053 | 123013 | 0.554 | 0.461 | 0.668 | 1471409 | 1273945 | 1699480 |
1966 | 1908597 | 1345058 | 2708243 | 121957 | 105384 | 141137 | 0.506 | 0.419 | 0.611 | 2282436 | 1930866 | 2698019 |
1967 | 1269662 | 895267 | 1800628 | 133568 | 114854 | 155331 | 0.537 | 0.446 | 0.647 | 2786459 | 2365001 | 3283025 |
1968 | 186107 | 131914 | 262564 | 229063 | 199608 | 262864 | 0.578 | 0.483 | 0.693 | 3237669 | 2733187 | 3835267 |
1969 | 110637 | 78129 | 156669 | 151601 | 130813 | 175693 | 0.760 | 0.642 | 0.901 | 2752760 | 2322564 | 3262639 |
1970 | 213620 | 151462 | 301286 | 231163 | 197895 | 270022 | 0.698 | 0.585 | 0.832 | 2084296 | 1760602 | 2467502 |
1971 | 387780 | 274809 | 547192 | 319879 | 266799 | 383520 | 0.586 | 0.486 | 0.707 | 1629671 | 1393583 | 1905756 |
1972 | 988653 | 703729 | 1388936 | 364977 | 300338 | 443527 | 0.690 | 0.577 | 0.825 | 1618097 | 1402654 | 1866631 |
1973 | 1878420 | 1331975 | 2649046 | 324213 | 265797 | 395468 | 0.607 | 0.507 | 0.728 | 2279120 | 1940088 | 2677398 |
1974 | 641216 | 458210 | 897314 | 159533 | 131893 | 192965 | 0.634 | 0.531 | 0.756 | 2214475 | 1872999 | 2618207 |
1975 | 598004 | 427459 | 836592 | 130807 | 114673 | 149210 | 0.636 | 0.533 | 0.758 | 2116506 | 1797511 | 2492112 |
1976 | 612260 | 437291 | 857238 | 168028 | 145754 | 193705 | 0.660 | 0.550 | 0.791 | 2013160 | 1720221 | 2355983 |
1977 | 375926 | 270840 | 521787 | 352156 | 293233 | 422919 | 0.807 | 0.678 | 0.961 | 1976991 | 1704564 | 2292957 |
1978 | 610597 | 440289 | 846783 | 234914 | 190570 | 289577 | 0.973 | 0.827 | 1.143 | 1586913 | 1378142 | 1827310 |
1979 | 231405 | 168772 | 317281 | 165513 | 135007 | 202914 | 0.781 | 0.658 | 0.927 | 1103744 | 956055 | 1274248 |
1980 | 143605 | 107035 | 192670 | 102472 | 86302 | 121671 | 0.776 | 0.656 | 0.918 | 836134 | 719916 | 971113 |
1981 | 142025 | 108447 | 185999 | 149685 | 129046 | 173624 | 0.768 | 0.650 | 0.909 | 961524 | 828247 | 1116247 |
1982 | 169366 | 132117 | 217117 | 305515 | 259002 | 360382 | 0.820 | 0.694 | 0.968 | 737283 | 637596 | 852555 |
1983 | 130258 | 100070 | 169553 | 281017 | 238806 | 330690 | 0.790 | 0.669 | 0.932 | 707142 | 615329 | 812655 |
1984 | 378513 | 297019 | 482365 | 225582 | 195456 | 260351 | 0.891 | 0.760 | 1.044 | 780969 | 680585 | 896160 |
1985 | 474843 | 382121 | 590064 | 185237 | 161046 | 213062 | 0.792 | 0.670 | 0.935 | 919401 | 799175 | 1057714 |
1986 | 1213132 | 971534 | 1514811 | 155430 | 135764 | 177946 | 0.897 | 0.767 | 1.050 | 1266780 | 1095595 | 1464713 |
1987 | 409757 | 327070 | 513349 | 104612 | 91455 | 119661 | 0.997 | 0.859 | 1.156 | 1129900 | 977551 | 1305993 |
1988 | 397995 | 315809 | 501570 | 175524 | 151945 | 202761 | 0.937 | 0.806 | 1.089 | 964847 | 836387 | 1113036 |
1989 | 203106 | 164026 | 251498 | 227253 | 196424 | 262920 | 0.653 | 0.549 | 0.777 | 993771 | 864562 | 1142289 |
1990 | 167591 | 134386 | 209001 | 320299 | 274318 | 373988 | 0.370 | 0.303 | 0.451 | 1038917 | 908837 | 1187615 |
1991 | 309784 | 245321 | 391186 | 695524 | 599605 | 806786 | 0.317 | 0.259 | 0.389 | 1522639 | 1346327 | 1722041 |
1992 | 710061 | 572407 | 880820 | 906403 | 789540 | 1040563 | 0.446 | 0.367 | 0.541 | 1850117 | 1645512 | 2080164 |
1993 | 919455 | 742583 | 1138454 | 780096 | 683844 | 889896 | 0.567 | 0.473 | 0.680 | 2251669 | 1995606 | 2540587 |
1994 | 720953 | 583147 | 891324 | 601395 | 532348 | 679397 | 0.783 | 0.665 | 0.923 | 2062838 | 1819094 | 2339241 |
1995 | 557972 | 450846 | 690553 | 517393 | 455556 | 587625 | 0.775 | 0.656 | 0.917 | 1760777 | 1544196 | 2007734 |
1996 | 431096 | 347428 | 534913 | 521483 | 451310 | 602566 | 0.742 | 0.628 | 0.878 | 1643381 | 1434586 | 1882565 |
1997 | 747914 | 602694 | 928124 | 533940 | 453438 | 628735 | 0.940 | 0.806 | 1.096 | 1531414 | 1337865 | 1752963 |
1998 | 966421 | 777406 | 1201393 | 386316 | 328075 | 454897 | 0.955 | 0.819 | 1.114 | 1333890 | 1171987 | 1518159 |
1999 | 614663 | 492635 | 766918 | 284669 | 242352 | 334373 | 0.948 | 0.815 | 1.104 | 1156376 | 1017210 | 1314581 |
2000 | 726310 | 585219 | 901416 | 255671 | 223394 | 292612 | 0.833 | 0.708 | 0.979 | 1181158 | 1033157 | 1350359 |
2001 | 611341 | 490192 | 762431 | 381336 | 332010 | 437990 | 0.704 | 0.596 | 0.832 | 1472256 | 1287950 | 1682936 |
2002 | 392911 | 317431 | 486338 | 527758 | 457915 | 608253 | 0.659 | 0.555 | 0.782 | 1614427 | 1413940 | 1843342 |
2003 | 753650 | 608915 | 932787 | 588885 | 511527 | 677942 | 0.574 | 0.480 | 0.687 | 1709264 | 1502171 | 1944908 |
2004 | 274202 | 223430 | 336512 | 695679 | 604089 | 801155 | 0.722 | 0.609 | 0.855 | 1601112 | 1412696 | 1814658 |
2005 | 673464 | 549830 | 824899 | 588530 | 513025 | 675149 | 0.714 | 0.604 | 0.844 | 1503353 | 1333295 | 1695103 |
2006 | 551763 | 446435 | 681941 | 585955 | 515701 | 665781 | 0.669 | 0.565 | 0.791 | 1539093 | 1368196 | 1731337 |
2007 | 1138195 | 918982 | 1409700 | 648995 | 572158 | 736151 | 0.479 | 0.397 | 0.578 | 1843967 | 1638324 | 2075422 |
2008 | 951551 | 760871 | 1190017 | 712691 | 630452 | 805657 | 0.346 | 0.284 | 0.421 | 2498994 | 2207051 | 2829553 |
2009 | 626806 | 506585 | 775558 | 1038449 | 923485 | 1167724 | 0.299 | 0.244 | 0.367 | 3074920 | 2710435 | 3488418 |
2010 | 244984 | 193199 | 310649 | 1255515 | 1114135 | 1414835 | 0.314 | 0.255 | 0.386 | 3352622 | 2956980 | 3801200 |
2011 | 404149 | 322116 | 507074 | 1756092 | 1546768 | 1993744 | 0.314 | 0.254 | 0.389 | 3539826 | 3124440 | 4010436 |
2012 | 534314 | 433178 | 659062 | 1976089 | 1729404 | 2257962 | 0.282 | 0.228 | 0.348 | 3643406 | 3218485 | 4124427 |
2013 | 465571 | 368295 | 588540 | 2174997 | 1893419 | 2498450 | 0.312 | 0.254 | 0.383 | 3712678 | 3290805 | 4188634 |
2014 | 805867 | 649246 | 1000270 | 2088727 | 1813102 | 2406253 | 0.336 | 0.275 | 0.411 | 3438038 | 3061800 | 3860508 |
2015 | 455475 | 367190 | 564986 | 1677845 | 1456650 | 1932629 | 0.350 | 0.287 | 0.426 | 3244205 | 2901801 | 3627013 |
2016 | 313973 | 249962 | 394377 | 1325502 | 1156936 | 1518627 | 0.357 | 0.293 | 0.436 | 2823858 | 2525106 | 3157956 |
2017 | 771805 | 604954 | 984676 | 1379848 | 1216438 | 1565211 | 0.403 | 0.330 | 0.491 | 2824164 | 2503167 | 3186325 |
2018 | 540902 | 408138 | 716852 | 1256256 | 1092572 | 1444461 | 0.413 | 0.334 | 0.512 | 2665260 | 2305571 | 3081064 |
2019 | 703930 | 516111 | 960099 | 1218786 | 1019589 | 1456899 | 0.373 | 0.286 | 0.488 | 2625607 | 2179880 | 3162473 |
2020 | 650080 | 438473 | 963807 | 1057930 | 823171 | 1359639 | 0.363 | 0.207 | 0.634 | 2461656 | 1928070 | 3142912 |