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 | 1820508 | 1259651 | 2631086 | 996256 | 849610 | 1168214 | 0.204 | 0.170 | 0.245 | 4365890 | 3869840 | 4925525 |
1947 | 645030 | 458147 | 908143 | 1029341 | 883556 | 1199179 | 0.328 | 0.279 | 0.385 | 3789233 | 3391593 | 4233493 |
1948 | 327909 | 229256 | 469014 | 811187 | 701412 | 938143 | 0.322 | 0.274 | 0.380 | 3592764 | 3203785 | 4028970 |
1949 | 584955 | 420890 | 812974 | 615229 | 541533 | 698954 | 0.369 | 0.315 | 0.433 | 3030068 | 2719334 | 3376309 |
1950 | 791017 | 572029 | 1093839 | 556397 | 494296 | 626301 | 0.370 | 0.317 | 0.433 | 2760517 | 2483498 | 3068435 |
1951 | 2635197 | 1919019 | 3618652 | 494967 | 440659 | 555968 | 0.418 | 0.360 | 0.485 | 3699604 | 3254728 | 4205289 |
1952 | 2272962 | 1658304 | 3115447 | 499410 | 447210 | 557704 | 0.539 | 0.468 | 0.621 | 4030812 | 3539225 | 4590679 |
1953 | 3023589 | 2193230 | 4168323 | 389777 | 348525 | 435912 | 0.380 | 0.327 | 0.442 | 4224220 | 3662656 | 4871883 |
1954 | 841335 | 614915 | 1151126 | 414763 | 374396 | 459482 | 0.406 | 0.350 | 0.470 | 4370086 | 3845344 | 4966435 |
1955 | 357731 | 261697 | 489008 | 340150 | 309309 | 374067 | 0.515 | 0.447 | 0.593 | 3648363 | 3246385 | 4100115 |
1956 | 716336 | 525535 | 976411 | 288951 | 262832 | 317666 | 0.631 | 0.551 | 0.723 | 3372716 | 3026832 | 3758126 |
1957 | 1431825 | 1055432 | 1942449 | 205560 | 185631 | 227629 | 0.508 | 0.440 | 0.587 | 2772351 | 2488963 | 3088005 |
1958 | 1032577 | 762444 | 1398417 | 200546 | 180069 | 223351 | 0.533 | 0.464 | 0.614 | 2403728 | 2172368 | 2659727 |
1959 | 1329017 | 983640 | 1795663 | 434270 | 387361 | 486861 | 0.538 | 0.468 | 0.619 | 2746686 | 2467205 | 3057827 |
1960 | 1566764 | 1161369 | 2113668 | 391818 | 349905 | 438751 | 0.490 | 0.425 | 0.564 | 2402492 | 2153937 | 2679728 |
1961 | 1603871 | 1191689 | 2158619 | 405123 | 366605 | 447688 | 0.637 | 0.559 | 0.727 | 2424776 | 2179739 | 2697358 |
1962 | 1295257 | 960027 | 1747545 | 319597 | 288868 | 353596 | 0.749 | 0.659 | 0.850 | 2219768 | 1993174 | 2472123 |
1963 | 803233 | 588559 | 1096207 | 219111 | 197862 | 242643 | 0.920 | 0.815 | 1.038 | 1980097 | 1775629 | 2208111 |
1964 | 417995 | 304634 | 573542 | 189427 | 170209 | 210814 | 0.670 | 0.587 | 0.766 | 1452070 | 1295470 | 1627600 |
1965 | 863356 | 631937 | 1179522 | 104242 | 93520 | 116192 | 0.537 | 0.466 | 0.618 | 1450483 | 1280052 | 1643606 |
1966 | 2251299 | 1646944 | 3077425 | 123817 | 111187 | 137882 | 0.504 | 0.437 | 0.581 | 2410953 | 2056783 | 2826109 |
1967 | 1515655 | 1111751 | 2066297 | 135618 | 121818 | 150982 | 0.544 | 0.472 | 0.625 | 2969870 | 2565840 | 3437519 |
1968 | 171164 | 126095 | 232342 | 232756 | 211099 | 256635 | 0.555 | 0.483 | 0.636 | 3517763 | 3068692 | 4032551 |
1969 | 94351 | 69117 | 128798 | 158000 | 143032 | 174534 | 0.808 | 0.715 | 0.914 | 2931681 | 2584183 | 3325908 |
1970 | 218157 | 160143 | 297188 | 233593 | 210083 | 259733 | 0.707 | 0.620 | 0.806 | 2143400 | 1891091 | 2429371 |
1971 | 371571 | 272759 | 506180 | 324886 | 287202 | 367514 | 0.575 | 0.500 | 0.661 | 1636167 | 1455378 | 1839413 |
1972 | 927653 | 689033 | 1248911 | 364965 | 320912 | 415067 | 0.688 | 0.603 | 0.785 | 1591245 | 1420349 | 1782703 |
1973 | 2283214 | 1701706 | 3063437 | 330139 | 287356 | 379291 | 0.598 | 0.522 | 0.686 | 2430229 | 2112416 | 2795856 |
1974 | 597804 | 450183 | 793831 | 164757 | 144086 | 188392 | 0.608 | 0.531 | 0.695 | 2332170 | 2042128 | 2663406 |
1975 | 568300 | 427980 | 754624 | 137909 | 125472 | 151578 | 0.645 | 0.565 | 0.735 | 2097887 | 1856981 | 2370046 |
1976 | 696675 | 525433 | 923725 | 171125 | 155060 | 188854 | 0.651 | 0.569 | 0.745 | 1988422 | 1778457 | 2223176 |
1977 | 343010 | 258702 | 454794 | 349726 | 310504 | 393903 | 0.799 | 0.703 | 0.907 | 1983908 | 1787880 | 2201428 |
1978 | 727267 | 541903 | 976037 | 237855 | 208027 | 271960 | 0.971 | 0.864 | 1.091 | 1625429 | 1458797 | 1811094 |
1979 | 192451 | 142498 | 259915 | 169456 | 147764 | 194331 | 0.737 | 0.649 | 0.837 | 1133548 | 1008365 | 1274272 |
1980 | 125422 | 93376 | 168465 | 107186 | 95832 | 119885 | 0.732 | 0.645 | 0.831 | 872003 | 773654 | 982854 |
1981 | 130746 | 99856 | 171191 | 164255 | 148487 | 181697 | 0.804 | 0.710 | 0.910 | 976127 | 869860 | 1095376 |
1982 | 180638 | 140348 | 232495 | 322136 | 285464 | 363518 | 0.802 | 0.707 | 0.909 | 747537 | 671767 | 831853 |
1983 | 125145 | 96647 | 162047 | 302726 | 269519 | 340023 | 0.755 | 0.665 | 0.857 | 721960 | 650131 | 801726 |
1984 | 380225 | 296767 | 487154 | 241838 | 218643 | 267494 | 0.928 | 0.825 | 1.043 | 790907 | 708127 | 883364 |
1985 | 555534 | 440609 | 700434 | 188583 | 170814 | 208200 | 0.750 | 0.661 | 0.852 | 987258 | 872165 | 1117538 |
1986 | 1320757 | 1039170 | 1678646 | 166821 | 151521 | 183667 | 0.899 | 0.799 | 1.011 | 1392392 | 1219272 | 1590092 |
1987 | 376709 | 295428 | 480352 | 116779 | 105489 | 129276 | 0.971 | 0.866 | 1.087 | 1230618 | 1084172 | 1396846 |
1988 | 362439 | 284107 | 462368 | 190505 | 170208 | 213221 | 1.031 | 0.924 | 1.151 | 996285 | 878756 | 1129532 |
1989 | 183813 | 144901 | 233173 | 229822 | 202544 | 260774 | 0.678 | 0.591 | 0.778 | 952941 | 837804 | 1083901 |
1990 | 148659 | 116758 | 189275 | 306338 | 264844 | 354332 | 0.351 | 0.298 | 0.412 | 963412 | 846919 | 1095929 |
1991 | 318321 | 251272 | 403261 | 703998 | 616685 | 803673 | 0.314 | 0.268 | 0.366 | 1494865 | 1337609 | 1670608 |
1992 | 824661 | 652218 | 1042697 | 897825 | 801602 | 1005600 | 0.449 | 0.388 | 0.520 | 1890196 | 1705214 | 2095245 |
1993 | 963759 | 763944 | 1215837 | 770494 | 697713 | 850868 | 0.563 | 0.491 | 0.646 | 2321429 | 2081813 | 2588625 |
1994 | 710006 | 563224 | 895042 | 609646 | 557920 | 666168 | 0.819 | 0.724 | 0.925 | 2127598 | 1908465 | 2371892 |
1995 | 527504 | 419108 | 663937 | 520973 | 471787 | 575285 | 0.774 | 0.683 | 0.877 | 1790580 | 1603661 | 1999286 |
1996 | 442166 | 350600 | 557644 | 537322 | 480179 | 601265 | 0.709 | 0.623 | 0.806 | 1664255 | 1493536 | 1854487 |
1997 | 794257 | 631843 | 998418 | 562432 | 497852 | 635390 | 1.005 | 0.898 | 1.126 | 1565081 | 1413782 | 1732571 |
1998 | 1151777 | 908876 | 1459595 | 383126 | 339959 | 431774 | 0.952 | 0.848 | 1.068 | 1380954 | 1241925 | 1535546 |
1999 | 622922 | 491058 | 790195 | 283159 | 252283 | 317813 | 0.958 | 0.854 | 1.075 | 1210067 | 1084632 | 1350008 |
2000 | 723643 | 570771 | 917459 | 255226 | 231262 | 281673 | 0.855 | 0.758 | 0.964 | 1223272 | 1085766 | 1378191 |
2001 | 615811 | 485813 | 780594 | 386758 | 345390 | 433081 | 0.709 | 0.623 | 0.807 | 1495523 | 1329119 | 1682761 |
2002 | 373804 | 295675 | 472578 | 530132 | 472895 | 594298 | 0.667 | 0.585 | 0.762 | 1614716 | 1441060 | 1809300 |
2003 | 810163 | 642510 | 1021561 | 577870 | 517118 | 645759 | 0.556 | 0.484 | 0.639 | 1710739 | 1532669 | 1909497 |
2004 | 246583 | 198263 | 306680 | 687726 | 617903 | 765439 | 0.707 | 0.621 | 0.805 | 1609690 | 1452503 | 1783888 |
2005 | 686493 | 551319 | 854809 | 594017 | 535631 | 658766 | 0.739 | 0.650 | 0.840 | 1541516 | 1393293 | 1705508 |
2006 | 552031 | 441840 | 689702 | 584163 | 526998 | 647529 | 0.642 | 0.560 | 0.737 | 1553002 | 1397984 | 1725210 |
2007 | 1373690 | 1092543 | 1727186 | 648215 | 579200 | 725454 | 0.426 | 0.365 | 0.498 | 1918310 | 1707152 | 2155586 |
2008 | 1060577 | 836771 | 1344242 | 747011 | 665174 | 838917 | 0.315 | 0.268 | 0.371 | 2676272 | 2356893 | 3038929 |
2009 | 640394 | 505733 | 810912 | 1087936 | 969375 | 1220997 | 0.267 | 0.226 | 0.316 | 3336663 | 2935024 | 3793264 |
2010 | 228401 | 177879 | 293274 | 1357886 | 1205269 | 1529829 | 0.269 | 0.226 | 0.319 | 3638600 | 3204273 | 4131798 |
2011 | 377475 | 294656 | 483572 | 1951656 | 1723253 | 2210332 | 0.285 | 0.239 | 0.340 | 3868291 | 3413750 | 4383354 |
2012 | 513782 | 405512 | 650960 | 2179693 | 1920701 | 2473608 | 0.250 | 0.210 | 0.298 | 3921321 | 3475623 | 4424172 |
2013 | 469620 | 367149 | 600690 | 2438626 | 2147026 | 2769830 | 0.291 | 0.245 | 0.345 | 3997234 | 3566705 | 4479731 |
2014 | 832652 | 647419 | 1070883 | 2293056 | 2013062 | 2611995 | 0.322 | 0.273 | 0.379 | 3640018 | 3262113 | 4061702 |
2015 | 454746 | 353480 | 585023 | 1860263 | 1628949 | 2124423 | 0.333 | 0.284 | 0.390 | 3419027 | 3070295 | 3807370 |
2016 | 286485 | 217669 | 377057 | 1484770 | 1293274 | 1704621 | 0.333 | 0.283 | 0.391 | 2969393 | 2651293 | 3325659 |
2017 | 813918 | 602409 | 1099688 | 1527858 | 1332560 | 1751777 | 0.388 | 0.327 | 0.461 | 2955271 | 2594790 | 3365833 |
2018 | 560676 | 388436 | 809291 | 1372171 | 1165700 | 1615212 | 0.405 | 0.328 | 0.499 | 2748017 | 2318263 | 3257437 |
2019 | 728916 | 481842 | 1102683 | 1298159 | 1042475 | 1616553 | 0.381 | 0.284 | 0.510 | 2661995 | 2108175 | 3361305 |
2020 | 708287 | 413694 | 1212661 | 1083553 | 780689 | 1503911 | 0.366 | 0.192 | 0.699 | 2459519 | 1785077 | 3388779 |