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 | 1136498 | 773874 | 1669042 | 951615 | 799031 | 1133336 | 0.251 | 0.210 | 0.299 | 3925731 | 3491646 | 4413783 |
1947 | 582259 | 402082 | 843176 | 904574 | 767256 | 1066468 | 0.310 | 0.267 | 0.359 | 3385716 | 3031605 | 3781189 |
1948 | 439296 | 300909 | 641327 | 785967 | 661953 | 933215 | 0.348 | 0.302 | 0.401 | 3349356 | 3002844 | 3735853 |
1949 | 625308 | 435564 | 897712 | 595653 | 511123 | 694162 | 0.369 | 0.322 | 0.423 | 2890638 | 2607243 | 3204836 |
1950 | 1026717 | 717813 | 1468556 | 536323 | 470650 | 611160 | 0.383 | 0.335 | 0.438 | 2790415 | 2517015 | 3093512 |
1951 | 2442961 | 1710960 | 3488134 | 494961 | 439295 | 557682 | 0.413 | 0.363 | 0.470 | 3708823 | 3252839 | 4228727 |
1952 | 2342345 | 1656211 | 3312731 | 489006 | 430771 | 555114 | 0.458 | 0.402 | 0.522 | 4136329 | 3620621 | 4725491 |
1953 | 2419861 | 1714589 | 3415237 | 411784 | 360545 | 470306 | 0.412 | 0.362 | 0.470 | 4105203 | 3604982 | 4674834 |
1954 | 831113 | 589726 | 1171306 | 408018 | 360141 | 462260 | 0.438 | 0.385 | 0.498 | 4208364 | 3743073 | 4731494 |
1955 | 383778 | 272154 | 541185 | 328299 | 294198 | 366354 | 0.518 | 0.458 | 0.585 | 3544810 | 3180560 | 3950777 |
1956 | 746536 | 530720 | 1050113 | 281786 | 253700 | 312982 | 0.568 | 0.502 | 0.643 | 3325815 | 2998870 | 3688405 |
1957 | 1429122 | 1018424 | 2005443 | 212354 | 190740 | 236417 | 0.528 | 0.467 | 0.596 | 2812711 | 2533731 | 3122409 |
1958 | 937082 | 669994 | 1310641 | 205257 | 182503 | 230848 | 0.526 | 0.467 | 0.593 | 2359369 | 2136652 | 2605300 |
1959 | 1314486 | 943641 | 1831072 | 434218 | 384218 | 490724 | 0.547 | 0.485 | 0.615 | 2727470 | 2457648 | 3026915 |
1960 | 1483163 | 1064567 | 2066353 | 384417 | 337747 | 437537 | 0.540 | 0.479 | 0.609 | 2353603 | 2114303 | 2619987 |
1961 | 1554345 | 1114351 | 2168069 | 386575 | 342696 | 436073 | 0.634 | 0.567 | 0.708 | 2354030 | 2113284 | 2622201 |
1962 | 1252230 | 896909 | 1748316 | 315526 | 283223 | 351513 | 0.741 | 0.663 | 0.827 | 2180813 | 1954407 | 2433447 |
1963 | 900980 | 641550 | 1265319 | 216366 | 194652 | 240501 | 0.811 | 0.722 | 0.913 | 2012176 | 1805944 | 2241958 |
1964 | 468499 | 331093 | 662929 | 200546 | 179572 | 223970 | 0.677 | 0.604 | 0.759 | 1507510 | 1353537 | 1678997 |
1965 | 870992 | 617676 | 1228195 | 107969 | 95880 | 121582 | 0.579 | 0.514 | 0.652 | 1451765 | 1285130 | 1640007 |
1966 | 1842208 | 1314086 | 2582580 | 120923 | 108581 | 134668 | 0.549 | 0.487 | 0.619 | 2213856 | 1903580 | 2574705 |
1967 | 1311475 | 935402 | 1838746 | 128655 | 115437 | 143386 | 0.557 | 0.495 | 0.628 | 2729032 | 2377159 | 3132990 |
1968 | 183786 | 130858 | 258122 | 222862 | 202460 | 245320 | 0.600 | 0.536 | 0.672 | 3288950 | 2887755 | 3745882 |
1969 | 110522 | 78628 | 155352 | 149095 | 134235 | 165600 | 0.708 | 0.633 | 0.792 | 2829086 | 2500049 | 3201427 |
1970 | 205635 | 146041 | 289548 | 242260 | 217871 | 269380 | 0.697 | 0.623 | 0.780 | 2167024 | 1924424 | 2440207 |
1971 | 402855 | 287442 | 564608 | 330533 | 293248 | 372560 | 0.646 | 0.576 | 0.725 | 1657467 | 1481750 | 1854021 |
1972 | 1046258 | 752278 | 1455120 | 353271 | 311003 | 401285 | 0.659 | 0.586 | 0.741 | 1608878 | 1429620 | 1810612 |
1973 | 1723094 | 1233120 | 2407757 | 333956 | 289812 | 384824 | 0.628 | 0.559 | 0.706 | 2279726 | 1985517 | 2617531 |
1974 | 567792 | 411882 | 782719 | 158870 | 135339 | 186491 | 0.613 | 0.546 | 0.688 | 2188018 | 1913359 | 2502103 |
1975 | 608909 | 441373 | 840037 | 133486 | 119322 | 149332 | 0.658 | 0.590 | 0.734 | 2094702 | 1866119 | 2351285 |
1976 | 607090 | 437027 | 843331 | 167228 | 151409 | 184700 | 0.705 | 0.633 | 0.785 | 1943621 | 1743272 | 2166995 |
1977 | 372725 | 270667 | 513266 | 336251 | 299262 | 377811 | 0.816 | 0.733 | 0.908 | 1937473 | 1743394 | 2153158 |
1978 | 621919 | 449598 | 860287 | 228108 | 199462 | 260869 | 0.853 | 0.766 | 0.950 | 1588387 | 1429015 | 1765532 |
1979 | 202020 | 146046 | 279448 | 180451 | 157254 | 207070 | 0.772 | 0.692 | 0.861 | 1136444 | 1018746 | 1267741 |
1980 | 130206 | 96403 | 175861 | 108416 | 96590 | 121691 | 0.760 | 0.683 | 0.847 | 851831 | 763865 | 949927 |
1981 | 143910 | 108571 | 190751 | 161280 | 145829 | 178369 | 0.792 | 0.713 | 0.880 | 962664 | 867035 | 1068842 |
1982 | 183389 | 141215 | 238159 | 320885 | 287589 | 358034 | 0.775 | 0.698 | 0.859 | 750104 | 680678 | 826612 |
1983 | 141527 | 109016 | 183732 | 311182 | 279639 | 346284 | 0.791 | 0.714 | 0.876 | 746994 | 679558 | 821122 |
1984 | 437096 | 340246 | 561514 | 243339 | 221857 | 266901 | 0.867 | 0.784 | 0.959 | 827558 | 746292 | 917673 |
1985 | 528296 | 420517 | 663700 | 194892 | 177746 | 213692 | 0.810 | 0.732 | 0.896 | 997884 | 889839 | 1119048 |
1986 | 1363370 | 1072772 | 1732687 | 163333 | 149196 | 178810 | 0.873 | 0.791 | 0.963 | 1395524 | 1228728 | 1584962 |
1987 | 357111 | 280487 | 454667 | 114683 | 104098 | 126344 | 0.926 | 0.838 | 1.023 | 1231972 | 1092230 | 1389592 |
1988 | 335038 | 263930 | 425303 | 191305 | 172620 | 212012 | 0.881 | 0.788 | 0.985 | 1003588 | 896848 | 1123032 |
1989 | 158710 | 126225 | 199555 | 235921 | 210844 | 263981 | 0.665 | 0.591 | 0.749 | 949516 | 848046 | 1063126 |
1990 | 130906 | 102329 | 167465 | 301054 | 263465 | 344005 | 0.424 | 0.367 | 0.491 | 906253 | 806374 | 1018502 |
1991 | 298167 | 234340 | 379378 | 632553 | 560351 | 714059 | 0.409 | 0.357 | 0.468 | 1341004 | 1211676 | 1484136 |
1992 | 717406 | 571588 | 900424 | 800825 | 717567 | 893743 | 0.485 | 0.432 | 0.546 | 1687360 | 1533265 | 1856942 |
1993 | 993731 | 791897 | 1247007 | 701660 | 633563 | 777075 | 0.584 | 0.523 | 0.652 | 2205888 | 1994085 | 2440188 |
1994 | 755642 | 601123 | 949880 | 572120 | 521227 | 627983 | 0.741 | 0.665 | 0.825 | 2117518 | 1911814 | 2345355 |
1995 | 539277 | 429264 | 677485 | 535718 | 487272 | 588981 | 0.761 | 0.686 | 0.845 | 1854433 | 1674214 | 2054052 |
1996 | 405068 | 321342 | 510609 | 552069 | 497316 | 612850 | 0.777 | 0.700 | 0.862 | 1698243 | 1536271 | 1877291 |
1997 | 780692 | 619206 | 984293 | 545098 | 486477 | 610782 | 0.932 | 0.844 | 1.028 | 1536546 | 1396811 | 1690260 |
1998 | 1064804 | 841770 | 1346933 | 385259 | 344485 | 430859 | 0.941 | 0.853 | 1.037 | 1358461 | 1230285 | 1499990 |
1999 | 633750 | 500787 | 802017 | 280221 | 251570 | 312134 | 0.940 | 0.853 | 1.036 | 1208473 | 1093943 | 1334993 |
2000 | 753601 | 598338 | 949154 | 255602 | 233700 | 279556 | 0.850 | 0.768 | 0.940 | 1230516 | 1107125 | 1367659 |
2001 | 595825 | 473500 | 749753 | 383636 | 346404 | 424869 | 0.736 | 0.662 | 0.819 | 1482863 | 1336690 | 1645022 |
2002 | 376198 | 299504 | 472531 | 520899 | 470197 | 577070 | 0.674 | 0.606 | 0.749 | 1596754 | 1444567 | 1764974 |
2003 | 757787 | 604829 | 949428 | 571724 | 517426 | 631720 | 0.628 | 0.563 | 0.701 | 1683603 | 1528200 | 1854810 |
2004 | 242227 | 196214 | 299031 | 665555 | 603389 | 734127 | 0.699 | 0.628 | 0.778 | 1567398 | 1429463 | 1718643 |
2005 | 690924 | 558479 | 854778 | 579046 | 526316 | 637059 | 0.702 | 0.628 | 0.785 | 1516405 | 1383498 | 1662080 |
2006 | 538065 | 434464 | 666370 | 584273 | 531503 | 642282 | 0.600 | 0.533 | 0.676 | 1543267 | 1405351 | 1694718 |
2007 | 1250096 | 1003782 | 1556851 | 653232 | 590227 | 722963 | 0.437 | 0.385 | 0.495 | 1874011 | 1695830 | 2070913 |
2008 | 1012375 | 807197 | 1269708 | 725862 | 655799 | 803410 | 0.356 | 0.312 | 0.406 | 2564846 | 2304399 | 2854730 |
2009 | 588469 | 467991 | 739962 | 1018297 | 921412 | 1125369 | 0.303 | 0.264 | 0.348 | 3107088 | 2785247 | 3466117 |
2010 | 204806 | 158378 | 264844 | 1252519 | 1131800 | 1386113 | 0.287 | 0.250 | 0.330 | 3350889 | 3009304 | 3731247 |
2011 | 364525 | 284473 | 467104 | 1817866 | 1635901 | 2020072 | 0.302 | 0.262 | 0.347 | 3588821 | 3231723 | 3985377 |
2012 | 502764 | 398957 | 633580 | 2045174 | 1832593 | 2282413 | 0.285 | 0.247 | 0.328 | 3678924 | 3318268 | 4078778 |
2013 | 474875 | 371856 | 606433 | 2287583 | 2039740 | 2565542 | 0.309 | 0.270 | 0.355 | 3784216 | 3424282 | 4181983 |
2014 | 869781 | 684241 | 1105633 | 2192120 | 1940206 | 2476742 | 0.326 | 0.284 | 0.374 | 3534607 | 3198941 | 3905494 |
2015 | 464324 | 366918 | 587588 | 1797453 | 1575630 | 2050505 | 0.325 | 0.284 | 0.372 | 3392669 | 3065128 | 3755211 |
2016 | 295715 | 229510 | 381019 | 1462074 | 1274737 | 1676943 | 0.343 | 0.298 | 0.395 | 2979318 | 2678189 | 3314307 |
2017 | 823269 | 634162 | 1068769 | 1498565 | 1313474 | 1709738 | 0.374 | 0.321 | 0.435 | 2930326 | 2607230 | 3293461 |
2018 | 551404 | 404839 | 751032 | 1367020 | 1177469 | 1587087 | 0.384 | 0.321 | 0.460 | 2760819 | 2398774 | 3177506 |
2019 | 750486 | 534914 | 1052934 | 1315729 | 1088747 | 1590033 | 0.386 | 0.309 | 0.483 | 2709537 | 2269306 | 3235170 |
2020 | 690189 | 427645 | 1113916 | 1091427 | 837101 | 1423022 | 0.385 | 0.288 | 0.515 | 2496517 | 1974869 | 3155955 |