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 | 1277447 | 920758 | 1772314 | 987544 | 827068 | 1179157 | 0.204 | 0.176 | 0.236 | 4193122 | 3784199 | 4646233 |
1947 | 625303 | 458199 | 853350 | 999729 | 844387 | 1183649 | 0.327 | 0.288 | 0.372 | 3655191 | 3322014 | 4021783 |
1948 | 457528 | 333885 | 626960 | 817935 | 691689 | 967223 | 0.344 | 0.302 | 0.391 | 3516739 | 3205494 | 3858205 |
1949 | 596549 | 441259 | 806490 | 606608 | 517982 | 710397 | 0.371 | 0.328 | 0.419 | 2989019 | 2741312 | 3259110 |
1950 | 1014705 | 752535 | 1368211 | 546924 | 478373 | 625298 | 0.366 | 0.324 | 0.414 | 2832800 | 2598248 | 3088526 |
1951 | 2235962 | 1667127 | 2998887 | 498214 | 448884 | 552964 | 0.411 | 0.366 | 0.461 | 3635493 | 3278458 | 4031410 |
1952 | 2350112 | 1753334 | 3150013 | 495509 | 447128 | 549125 | 0.533 | 0.477 | 0.596 | 4054684 | 3639371 | 4517392 |
1953 | 2535992 | 1887171 | 3407880 | 395681 | 353223 | 443244 | 0.373 | 0.332 | 0.420 | 4059269 | 3626818 | 4543285 |
1954 | 840416 | 627902 | 1124855 | 418714 | 375329 | 467113 | 0.395 | 0.353 | 0.443 | 4279241 | 3881760 | 4717423 |
1955 | 364049 | 272386 | 486560 | 344351 | 312826 | 379054 | 0.534 | 0.480 | 0.594 | 3612957 | 3324244 | 3926745 |
1956 | 732802 | 549522 | 977211 | 283925 | 260025 | 310022 | 0.636 | 0.573 | 0.705 | 3348017 | 3101228 | 3614446 |
1957 | 1541626 | 1158641 | 2051205 | 204372 | 186429 | 224042 | 0.505 | 0.452 | 0.564 | 2798898 | 2571247 | 3046704 |
1958 | 893755 | 673193 | 1186581 | 202177 | 183224 | 223090 | 0.515 | 0.463 | 0.574 | 2367832 | 2188650 | 2561684 |
1959 | 1352806 | 1021839 | 1790971 | 443859 | 402848 | 489046 | 0.551 | 0.495 | 0.612 | 2765201 | 2544730 | 3004774 |
1960 | 1533381 | 1159958 | 2027019 | 394178 | 355067 | 437598 | 0.479 | 0.430 | 0.533 | 2384040 | 2183626 | 2602848 |
1961 | 1553686 | 1176598 | 2051626 | 411806 | 372284 | 455524 | 0.637 | 0.577 | 0.703 | 2410150 | 2216720 | 2620457 |
1962 | 1193665 | 900536 | 1582209 | 322560 | 295207 | 352447 | 0.747 | 0.680 | 0.820 | 2187788 | 2015375 | 2374951 |
1963 | 930776 | 696796 | 1243325 | 219107 | 201297 | 238494 | 0.943 | 0.863 | 1.031 | 2007293 | 1847453 | 2180962 |
1964 | 465460 | 347404 | 623634 | 185593 | 171057 | 201364 | 0.676 | 0.611 | 0.748 | 1453640 | 1333740 | 1584318 |
1965 | 897207 | 669850 | 1201732 | 101301 | 92144 | 111367 | 0.532 | 0.477 | 0.592 | 1480776 | 1338161 | 1638591 |
1966 | 2010646 | 1503595 | 2688688 | 123044 | 113007 | 133973 | 0.512 | 0.459 | 0.571 | 2336976 | 2051362 | 2662356 |
1967 | 1401071 | 1051279 | 1867249 | 134126 | 123381 | 145806 | 0.531 | 0.476 | 0.592 | 2891378 | 2576427 | 3244830 |
1968 | 175186 | 131678 | 233070 | 232458 | 216410 | 249696 | 0.563 | 0.509 | 0.624 | 3477707 | 3147878 | 3842096 |
1969 | 106617 | 79752 | 142533 | 157106 | 145449 | 169698 | 0.802 | 0.731 | 0.880 | 2893581 | 2653166 | 3155781 |
1970 | 205458 | 153998 | 274114 | 235511 | 218097 | 254314 | 0.718 | 0.652 | 0.792 | 2131314 | 1955998 | 2322342 |
1971 | 423753 | 318768 | 563316 | 324734 | 298526 | 353243 | 0.592 | 0.534 | 0.657 | 1652058 | 1520935 | 1794486 |
1972 | 1095257 | 827442 | 1449755 | 357755 | 328225 | 389943 | 0.670 | 0.604 | 0.743 | 1649889 | 1500502 | 1814148 |
1973 | 1702488 | 1270887 | 2280663 | 336361 | 304477 | 371583 | 0.616 | 0.556 | 0.684 | 2310752 | 2065701 | 2584873 |
1974 | 523739 | 396044 | 692607 | 163870 | 144606 | 185701 | 0.592 | 0.534 | 0.656 | 2224453 | 2007247 | 2465163 |
1975 | 638538 | 485741 | 839400 | 138901 | 125989 | 153137 | 0.678 | 0.615 | 0.747 | 2089183 | 1920451 | 2272739 |
1976 | 613512 | 462263 | 814248 | 168483 | 155781 | 182221 | 0.674 | 0.613 | 0.743 | 1923837 | 1776676 | 2083187 |
1977 | 365618 | 276210 | 483967 | 338129 | 312864 | 365434 | 0.845 | 0.772 | 0.925 | 1948495 | 1808498 | 2099329 |
1978 | 632412 | 476933 | 838575 | 226131 | 207425 | 246524 | 0.940 | 0.861 | 1.025 | 1567048 | 1444280 | 1700252 |
1979 | 194967 | 147000 | 258584 | 171483 | 156758 | 187591 | 0.737 | 0.670 | 0.810 | 1111330 | 1018594 | 1212508 |
1980 | 130545 | 99787 | 170783 | 107642 | 99359 | 116615 | 0.731 | 0.665 | 0.803 | 865319 | 795827 | 940879 |
1981 | 151421 | 117619 | 194937 | 166264 | 154829 | 178543 | 0.818 | 0.746 | 0.897 | 974086 | 899847 | 1054449 |
1982 | 181209 | 142400 | 230593 | 324432 | 300086 | 350754 | 0.771 | 0.703 | 0.845 | 756083 | 702804 | 813400 |
1983 | 150135 | 118453 | 190290 | 319103 | 296310 | 343650 | 0.748 | 0.682 | 0.820 | 753129 | 700137 | 810132 |
1984 | 446271 | 355069 | 560898 | 251180 | 235551 | 267845 | 0.914 | 0.838 | 0.998 | 841217 | 773187 | 915233 |
1985 | 525668 | 426217 | 648325 | 193138 | 180900 | 206203 | 0.728 | 0.664 | 0.798 | 1002709 | 911451 | 1103105 |
1986 | 1279557 | 1029897 | 1589737 | 170188 | 159682 | 181385 | 0.870 | 0.797 | 0.949 | 1396743 | 1260991 | 1547110 |
1987 | 326569 | 262506 | 406265 | 120132 | 112155 | 128675 | 0.976 | 0.898 | 1.061 | 1220159 | 1110879 | 1340190 |
1988 | 317830 | 254427 | 397033 | 194911 | 180658 | 210289 | 1.002 | 0.919 | 1.092 | 970793 | 886916 | 1062604 |
1989 | 169929 | 136840 | 211018 | 230476 | 210678 | 252134 | 0.705 | 0.634 | 0.784 | 924401 | 842108 | 1014734 |
1990 | 152744 | 122208 | 190911 | 302337 | 271330 | 336889 | 0.318 | 0.280 | 0.361 | 935481 | 851276 | 1028016 |
1991 | 341887 | 274761 | 425412 | 687806 | 624390 | 757662 | 0.328 | 0.292 | 0.369 | 1468700 | 1354035 | 1593075 |
1992 | 725067 | 586292 | 896689 | 872636 | 801955 | 949546 | 0.461 | 0.415 | 0.513 | 1817331 | 1681889 | 1963680 |
1993 | 966330 | 781627 | 1194679 | 752580 | 696869 | 812744 | 0.560 | 0.507 | 0.619 | 2295763 | 2113149 | 2494158 |
1994 | 732197 | 591852 | 905823 | 603563 | 562625 | 647480 | 0.838 | 0.766 | 0.916 | 2129092 | 1963434 | 2308727 |
1995 | 529904 | 428915 | 654670 | 520324 | 484030 | 559341 | 0.771 | 0.703 | 0.845 | 1800408 | 1661759 | 1950626 |
1996 | 403578 | 326125 | 499425 | 543966 | 503680 | 587474 | 0.706 | 0.643 | 0.775 | 1668196 | 1546911 | 1798991 |
1997 | 759626 | 614681 | 938750 | 567797 | 525144 | 613915 | 1.012 | 0.932 | 1.100 | 1554638 | 1453024 | 1663359 |
1998 | 1007968 | 812284 | 1250792 | 379821 | 352177 | 409634 | 0.940 | 0.864 | 1.023 | 1326188 | 1228224 | 1431966 |
1999 | 592670 | 476828 | 736656 | 281257 | 261680 | 302299 | 0.968 | 0.891 | 1.053 | 1189864 | 1098574 | 1288739 |
2000 | 721730 | 581170 | 896284 | 252913 | 237020 | 269871 | 0.843 | 0.771 | 0.922 | 1201378 | 1100764 | 1311189 |
2001 | 583517 | 470261 | 724050 | 382395 | 353766 | 413341 | 0.707 | 0.642 | 0.779 | 1466715 | 1345814 | 1598477 |
2002 | 386118 | 311780 | 478181 | 526740 | 487525 | 569109 | 0.674 | 0.612 | 0.743 | 1596721 | 1472256 | 1731708 |
2003 | 756647 | 612974 | 933996 | 567390 | 525994 | 612045 | 0.553 | 0.500 | 0.612 | 1680447 | 1553381 | 1817905 |
2004 | 243967 | 200620 | 296680 | 671070 | 624485 | 721130 | 0.704 | 0.640 | 0.774 | 1581303 | 1470639 | 1700293 |
2005 | 669482 | 549683 | 815390 | 580664 | 541639 | 622502 | 0.754 | 0.687 | 0.828 | 1521452 | 1415678 | 1635129 |
2006 | 534610 | 437586 | 653148 | 568522 | 528170 | 611957 | 0.662 | 0.597 | 0.735 | 1514524 | 1401347 | 1636841 |
2007 | 1286077 | 1047636 | 1578786 | 624889 | 573304 | 681114 | 0.425 | 0.379 | 0.478 | 1855360 | 1697454 | 2027956 |
2008 | 1091608 | 886022 | 1344898 | 723569 | 661365 | 791623 | 0.340 | 0.301 | 0.384 | 2616214 | 2374436 | 2882612 |
2009 | 633308 | 512942 | 781919 | 1045993 | 955421 | 1145152 | 0.278 | 0.245 | 0.315 | 3241989 | 2939527 | 3575573 |
2010 | 233707 | 185790 | 293982 | 1298150 | 1182178 | 1425498 | 0.266 | 0.234 | 0.302 | 3489015 | 3165790 | 3845242 |
2011 | 415247 | 332559 | 518493 | 1863418 | 1691688 | 2052580 | 0.294 | 0.258 | 0.336 | 3706943 | 3371752 | 4075457 |
2012 | 546931 | 442633 | 675806 | 2096489 | 1895693 | 2318554 | 0.248 | 0.217 | 0.282 | 3811827 | 3474202 | 4182262 |
2013 | 524136 | 419864 | 654304 | 2374465 | 2143465 | 2630360 | 0.300 | 0.263 | 0.341 | 3949124 | 3616117 | 4312798 |
2014 | 884972 | 706157 | 1109069 | 2234643 | 2005824 | 2489566 | 0.334 | 0.295 | 0.378 | 3626461 | 3322027 | 3958795 |
2015 | 469824 | 376954 | 585576 | 1790652 | 1586272 | 2021364 | 0.325 | 0.287 | 0.367 | 3416422 | 3118795 | 3742450 |
2016 | 303568 | 238878 | 385776 | 1478932 | 1297927 | 1685179 | 0.336 | 0.296 | 0.381 | 3021145 | 2740678 | 3330312 |
2017 | 849009 | 658921 | 1093933 | 1535530 | 1350121 | 1746401 | 0.388 | 0.339 | 0.445 | 2995991 | 2685720 | 3342107 |
2018 | 574721 | 421007 | 784557 | 1386816 | 1193026 | 1612084 | 0.394 | 0.332 | 0.468 | 2798595 | 2436737 | 3214190 |
2019 | 793894 | 563941 | 1117613 | 1334329 | 1097079 | 1622885 | 0.381 | 0.301 | 0.483 | 2762778 | 2301356 | 3316714 |
2020 | 734597 | 446827 | 1207699 | 1107843 | 834531 | 1470664 | 0.370 | 0.218 | 0.630 | 2568579 | 2008563 | 3284734 |