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 | 1714568 | 1188279 | 2473951 | 1024640 | 923124 | 1137319 | 0.201 | 0.173 | 0.233 | 4428640 | 3969078 | 4941413 |
1947 | 607401 | 430067 | 857856 | 1067010 | 976274 | 1166179 | 0.332 | 0.290 | 0.379 | 3846365 | 3489193 | 4240098 |
1948 | 367856 | 259483 | 521492 | 819767 | 750422 | 895521 | 0.330 | 0.288 | 0.380 | 3598739 | 3249463 | 3985558 |
1949 | 539811 | 389466 | 748194 | 618823 | 567689 | 674563 | 0.368 | 0.322 | 0.420 | 3025509 | 2745096 | 3334568 |
1950 | 816095 | 603299 | 1103949 | 564882 | 517980 | 616031 | 0.363 | 0.319 | 0.414 | 2759589 | 2504670 | 3040454 |
1951 | 2641826 | 1994103 | 3499943 | 505266 | 460349 | 554565 | 0.417 | 0.369 | 0.471 | 3761724 | 3338354 | 4238786 |
1952 | 2188391 | 1661281 | 2882750 | 499867 | 456131 | 547796 | 0.543 | 0.482 | 0.611 | 3998152 | 3548388 | 4504925 |
1953 | 3353726 | 2533925 | 4438757 | 392595 | 354648 | 434602 | 0.375 | 0.329 | 0.426 | 4322972 | 3768437 | 4959109 |
1954 | 834074 | 628527 | 1106841 | 419361 | 381743 | 460685 | 0.401 | 0.354 | 0.454 | 4465839 | 3971530 | 5021672 |
1955 | 351261 | 262769 | 469554 | 347066 | 319240 | 377318 | 0.522 | 0.464 | 0.587 | 3692875 | 3347440 | 4073957 |
1956 | 694029 | 525731 | 916203 | 289970 | 267585 | 314227 | 0.632 | 0.565 | 0.707 | 3394277 | 3115002 | 3698591 |
1957 | 1443321 | 1106620 | 1882469 | 207883 | 190101 | 227328 | 0.505 | 0.448 | 0.570 | 2780279 | 2530633 | 3054552 |
1958 | 1058359 | 813485 | 1376944 | 201373 | 182912 | 221697 | 0.526 | 0.467 | 0.591 | 2421123 | 2212302 | 2649655 |
1959 | 1324165 | 1024690 | 1711163 | 443299 | 400990 | 490072 | 0.546 | 0.485 | 0.615 | 2777619 | 2526737 | 3053410 |
1960 | 1622917 | 1260147 | 2090120 | 395562 | 357512 | 437661 | 0.485 | 0.430 | 0.547 | 2413639 | 2188199 | 2662306 |
1961 | 1656464 | 1291340 | 2124826 | 408975 | 373139 | 448253 | 0.633 | 0.564 | 0.709 | 2450155 | 2231873 | 2689786 |
1962 | 1330965 | 1030982 | 1718234 | 322581 | 294903 | 352857 | 0.745 | 0.668 | 0.832 | 2264678 | 2065008 | 2483654 |
1963 | 767315 | 580544 | 1014174 | 221949 | 202441 | 243336 | 0.919 | 0.826 | 1.024 | 1997926 | 1823284 | 2189296 |
1964 | 395673 | 296459 | 528089 | 191463 | 172240 | 212831 | 0.654 | 0.576 | 0.743 | 1434695 | 1295176 | 1589242 |
1965 | 810486 | 615266 | 1067648 | 105721 | 94127 | 118743 | 0.541 | 0.472 | 0.619 | 1444247 | 1289788 | 1617203 |
1966 | 2457209 | 1880487 | 3210805 | 125205 | 112700 | 139097 | 0.511 | 0.447 | 0.584 | 2481477 | 2140883 | 2876257 |
1967 | 1631072 | 1246126 | 2134932 | 136521 | 123158 | 151333 | 0.523 | 0.458 | 0.597 | 3048910 | 2668433 | 3483638 |
1968 | 168903 | 127279 | 224140 | 237720 | 218618 | 258492 | 0.566 | 0.503 | 0.638 | 3650227 | 3257134 | 4090762 |
1969 | 91422 | 68002 | 122906 | 159847 | 146357 | 174580 | 0.797 | 0.716 | 0.888 | 2935162 | 2663938 | 3234001 |
1970 | 214177 | 160526 | 285760 | 237803 | 217316 | 260221 | 0.707 | 0.630 | 0.794 | 2169716 | 1969483 | 2390305 |
1971 | 356277 | 269435 | 471109 | 332802 | 301822 | 366961 | 0.585 | 0.516 | 0.663 | 1649578 | 1499975 | 1814102 |
1972 | 828587 | 645523 | 1063565 | 359342 | 325470 | 396740 | 0.662 | 0.586 | 0.748 | 1536607 | 1394834 | 1692791 |
1973 | 2732053 | 2162912 | 3450954 | 340025 | 301855 | 383022 | 0.616 | 0.544 | 0.697 | 2565983 | 2262120 | 2910662 |
1974 | 607769 | 480870 | 768155 | 164277 | 142890 | 188865 | 0.628 | 0.555 | 0.710 | 2429246 | 2181656 | 2704934 |
1975 | 550681 | 436488 | 694750 | 136702 | 123398 | 151440 | 0.662 | 0.586 | 0.748 | 2094874 | 1902096 | 2307191 |
1976 | 760712 | 607759 | 952158 | 168202 | 153583 | 184212 | 0.664 | 0.588 | 0.749 | 1966882 | 1804063 | 2144395 |
1977 | 312992 | 248183 | 394725 | 339732 | 310399 | 371837 | 0.824 | 0.737 | 0.921 | 1999602 | 1847624 | 2164083 |
1978 | 798109 | 624300 | 1020307 | 230505 | 207834 | 255649 | 0.936 | 0.839 | 1.045 | 1636621 | 1491357 | 1796035 |
1979 | 181518 | 138080 | 238620 | 172700 | 152706 | 195313 | 0.736 | 0.651 | 0.831 | 1143249 | 1032295 | 1266128 |
1980 | 117538 | 88808 | 155564 | 107950 | 96149 | 121199 | 0.736 | 0.651 | 0.832 | 874106 | 791009 | 965933 |
1981 | 151648 | 115206 | 199618 | 165456 | 149844 | 182695 | 0.782 | 0.689 | 0.887 | 958399 | 873893 | 1051078 |
1982 | 225493 | 171683 | 296169 | 323465 | 295331 | 354280 | 0.780 | 0.690 | 0.882 | 765093 | 702746 | 832970 |
1983 | 154529 | 118474 | 201557 | 316185 | 287453 | 347789 | 0.753 | 0.664 | 0.854 | 765051 | 698393 | 838070 |
1984 | 385957 | 301053 | 494805 | 248745 | 227224 | 272304 | 0.882 | 0.778 | 0.999 | 825989 | 748300 | 911743 |
1985 | 705618 | 559129 | 890486 | 195158 | 177786 | 214228 | 0.753 | 0.658 | 0.861 | 1077062 | 964211 | 1203121 |
1986 | 1007862 | 807217 | 1258380 | 177579 | 163129 | 193308 | 0.864 | 0.757 | 0.987 | 1430555 | 1286569 | 1590656 |
1987 | 335426 | 262362 | 428835 | 122322 | 112666 | 132804 | 0.997 | 0.879 | 1.131 | 1266693 | 1147192 | 1398642 |
1988 | 309650 | 238334 | 402305 | 194252 | 177246 | 212890 | 0.929 | 0.810 | 1.066 | 971314 | 881898 | 1069796 |
1989 | 196485 | 150696 | 256187 | 229061 | 206249 | 254396 | 0.667 | 0.571 | 0.779 | 920258 | 830044 | 1020277 |
1990 | 158840 | 121967 | 206862 | 294994 | 260465 | 334101 | 0.317 | 0.267 | 0.377 | 925222 | 829182 | 1032386 |
1991 | 363893 | 282711 | 468388 | 665062 | 594574 | 743907 | 0.344 | 0.298 | 0.397 | 1454412 | 1321457 | 1600745 |
1992 | 817381 | 652154 | 1024469 | 809290 | 736013 | 889863 | 0.496 | 0.438 | 0.562 | 1797261 | 1644555 | 1964146 |
1993 | 908945 | 716861 | 1152499 | 719670 | 660401 | 784257 | 0.587 | 0.523 | 0.660 | 2318020 | 2115150 | 2540348 |
1994 | 766613 | 593600 | 990053 | 604847 | 560518 | 652682 | 0.828 | 0.741 | 0.924 | 2224404 | 2029963 | 2437470 |
1995 | 536591 | 418102 | 688659 | 543368 | 501555 | 588666 | 0.754 | 0.668 | 0.850 | 1923390 | 1755281 | 2107600 |
1996 | 510990 | 396501 | 658536 | 570984 | 524531 | 621551 | 0.702 | 0.621 | 0.794 | 1744021 | 1604172 | 1896062 |
1997 | 737052 | 584061 | 930118 | 576885 | 530504 | 627322 | 0.965 | 0.865 | 1.076 | 1579929 | 1468427 | 1699898 |
1998 | 1252661 | 989509 | 1585797 | 384981 | 351432 | 421733 | 0.913 | 0.816 | 1.022 | 1388520 | 1272791 | 1514771 |
1999 | 569503 | 444666 | 729388 | 298393 | 270761 | 328846 | 0.913 | 0.813 | 1.025 | 1252452 | 1146682 | 1367979 |
2000 | 673897 | 522501 | 869161 | 259813 | 237484 | 284242 | 0.775 | 0.678 | 0.885 | 1264989 | 1144513 | 1398147 |
2001 | 635438 | 493845 | 817628 | 386413 | 351355 | 424970 | 0.645 | 0.557 | 0.747 | 1547562 | 1400221 | 1710407 |
2002 | 412954 | 318197 | 535929 | 542303 | 493398 | 596055 | 0.622 | 0.538 | 0.719 | 1701016 | 1547448 | 1869823 |
2003 | 758877 | 596720 | 965099 | 606719 | 550161 | 669091 | 0.514 | 0.444 | 0.594 | 1763666 | 1605940 | 1936882 |
2004 | 251367 | 197164 | 320472 | 717501 | 653873 | 787320 | 0.609 | 0.529 | 0.701 | 1657037 | 1520838 | 1805434 |
2005 | 575017 | 455559 | 725799 | 650225 | 590674 | 715780 | 0.659 | 0.572 | 0.760 | 1605075 | 1474013 | 1747791 |
2006 | 512147 | 410154 | 639502 | 626626 | 560160 | 700978 | 0.572 | 0.485 | 0.675 | 1565675 | 1424006 | 1721438 |
2007 | 1448039 | 1176384 | 1782425 | 683338 | 596435 | 782903 | 0.388 | 0.326 | 0.463 | 1977744 | 1776176 | 2202186 |
2008 | 1135912 | 905237 | 1425368 | 757490 | 652666 | 879151 | 0.293 | 0.244 | 0.353 | 2707644 | 2418948 | 3030796 |
2009 | 626276 | 495850 | 791008 | 1174248 | 1018910 | 1353269 | 0.246 | 0.205 | 0.295 | 3361222 | 3003700 | 3761300 |
2010 | 274442 | 213488 | 352799 | 1473786 | 1278841 | 1698447 | 0.238 | 0.197 | 0.287 | 3718711 | 3308017 | 4180393 |
2011 | 418420 | 323783 | 540718 | 2070033 | 1794485 | 2387892 | 0.242 | 0.200 | 0.294 | 3980060 | 3522020 | 4497669 |
2012 | 547162 | 431546 | 693752 | 2384440 | 2045040 | 2780168 | 0.211 | 0.175 | 0.253 | 4159447 | 3655894 | 4732360 |
2013 | 608826 | 481342 | 770073 | 2946618 | 2494700 | 3480402 | 0.245 | 0.205 | 0.293 | 4719033 | 4115486 | 5411092 |
2014 | 803168 | 627239 | 1028442 | 2879108 | 2383217 | 3478182 | 0.267 | 0.225 | 0.317 | 4410214 | 3802990 | 5114394 |
2015 | 477759 | 375950 | 607138 | 2477642 | 1975380 | 3107608 | 0.261 | 0.220 | 0.311 | 4253935 | 3617729 | 5002023 |
2016 | 298983 | 231441 | 386235 | 2200634 | 1697698 | 2852563 | 0.263 | 0.219 | 0.315 | 3896142 | 3260936 | 4655080 |
2017 | 888721 | 701502 | 1125907 | 2440288 | 1887878 | 3154339 | 0.315 | 0.261 | 0.378 | 3994928 | 3330433 | 4792004 |
2018 | 688523 | 512436 | 925118 | 2202060 | 1648446 | 2941600 | 0.312 | 0.252 | 0.385 | 3755440 | 3071457 | 4591738 |
2019 | 776480 | 567101 | 1063163 | 2352798 | 1755919 | 3152570 | 0.283 | 0.221 | 0.363 | 3787755 | 3053754 | 4698181 |
2020 | 776480 | 173601 | 3473019 | 2022232 | 1428804 | 2862130 | 0.277 | 0.151 | 0.508 | 3499992 | 2723272 | 4498244 |