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 | 1543915 | 986778 | 2415614 | 989766 | 843365 | 1161582 | 0.211 | 0.164 | 0.271 | 4248414 | 3666288 | 4922969 |
1947 | 583380 | 381909 | 891137 | 1024596 | 872262 | 1203535 | 0.312 | 0.250 | 0.389 | 3678437 | 3208247 | 4217536 |
1948 | 332588 | 213704 | 517605 | 835868 | 707295 | 987814 | 0.307 | 0.246 | 0.381 | 3532081 | 3055599 | 4082865 |
1949 | 534633 | 354253 | 806859 | 628243 | 541692 | 728623 | 0.360 | 0.291 | 0.445 | 2987306 | 2592501 | 3442236 |
1950 | 821244 | 547745 | 1231306 | 564950 | 491349 | 649576 | 0.375 | 0.304 | 0.462 | 2774686 | 2416304 | 3186222 |
1951 | 2593039 | 1737535 | 3869765 | 510094 | 438566 | 593287 | 0.434 | 0.356 | 0.529 | 3669157 | 3121666 | 4312669 |
1952 | 2439226 | 1636509 | 3635682 | 494007 | 420968 | 579717 | 0.531 | 0.439 | 0.643 | 4108030 | 3473608 | 4858324 |
1953 | 2826050 | 1886346 | 4233879 | 389309 | 332612 | 455669 | 0.400 | 0.327 | 0.489 | 4238307 | 3554993 | 5052962 |
1954 | 863234 | 581017 | 1282531 | 406068 | 351219 | 469482 | 0.419 | 0.344 | 0.511 | 4357314 | 3694683 | 5138786 |
1955 | 377699 | 254228 | 561135 | 331853 | 289970 | 379786 | 0.497 | 0.410 | 0.603 | 3620736 | 3082369 | 4253135 |
1956 | 720636 | 486567 | 1067308 | 286254 | 249841 | 327975 | 0.612 | 0.507 | 0.738 | 3360802 | 2878878 | 3923401 |
1957 | 1396861 | 945154 | 2064449 | 207595 | 180472 | 238794 | 0.525 | 0.433 | 0.637 | 2807813 | 2422018 | 3255060 |
1958 | 1080832 | 731390 | 1597228 | 203501 | 175210 | 236360 | 0.528 | 0.436 | 0.639 | 2425655 | 2110292 | 2788145 |
1959 | 1371773 | 928935 | 2025720 | 440966 | 373560 | 520534 | 0.533 | 0.440 | 0.646 | 2783320 | 2405711 | 3220198 |
1960 | 1541792 | 1044815 | 2275163 | 399329 | 337961 | 471840 | 0.517 | 0.427 | 0.627 | 2439068 | 2106232 | 2824500 |
1961 | 1572877 | 1069567 | 2313032 | 403580 | 347095 | 469258 | 0.653 | 0.545 | 0.782 | 2419872 | 2089914 | 2801924 |
1962 | 1256676 | 855423 | 1846145 | 317648 | 273020 | 369570 | 0.754 | 0.632 | 0.898 | 2183595 | 1881036 | 2534820 |
1963 | 787190 | 532104 | 1164562 | 213774 | 183673 | 248808 | 0.861 | 0.724 | 1.022 | 1958365 | 1683794 | 2277710 |
1964 | 437428 | 293238 | 652520 | 193298 | 165006 | 226441 | 0.674 | 0.562 | 0.808 | 1481180 | 1269806 | 1727741 |
1965 | 870434 | 586790 | 1291185 | 106818 | 91732 | 124385 | 0.559 | 0.463 | 0.676 | 1443010 | 1227567 | 1696264 |
1966 | 1992588 | 1340432 | 2962035 | 121761 | 104334 | 142099 | 0.507 | 0.418 | 0.615 | 2288894 | 1886163 | 2777616 |
1967 | 1330314 | 896348 | 1974384 | 133108 | 113658 | 155887 | 0.537 | 0.444 | 0.649 | 2813062 | 2336286 | 3387136 |
1968 | 180675 | 122214 | 267102 | 229047 | 198181 | 264721 | 0.582 | 0.484 | 0.699 | 3304956 | 2742281 | 3983085 |
1969 | 102478 | 68999 | 152202 | 151564 | 130261 | 176352 | 0.759 | 0.638 | 0.902 | 2809438 | 2339228 | 3374164 |
1970 | 205787 | 139172 | 304288 | 231776 | 197340 | 272222 | 0.693 | 0.579 | 0.831 | 2110625 | 1760759 | 2530009 |
1971 | 368324 | 249106 | 544598 | 321941 | 267037 | 388133 | 0.576 | 0.476 | 0.697 | 1624585 | 1373124 | 1922096 |
1972 | 970693 | 661241 | 1424967 | 367513 | 301309 | 448262 | 0.688 | 0.574 | 0.826 | 1599293 | 1368677 | 1868765 |
1973 | 2076892 | 1407387 | 3064885 | 326780 | 265796 | 401756 | 0.610 | 0.508 | 0.734 | 2341820 | 1947830 | 2815504 |
1974 | 663514 | 453832 | 970073 | 160249 | 131563 | 195189 | 0.654 | 0.547 | 0.781 | 2293334 | 1903679 | 2762747 |
1975 | 603615 | 413801 | 880497 | 129694 | 113198 | 148593 | 0.642 | 0.537 | 0.769 | 2152959 | 1803419 | 2570248 |
1976 | 658981 | 450527 | 963885 | 168268 | 145070 | 195175 | 0.658 | 0.547 | 0.792 | 2039823 | 1725672 | 2411163 |
1977 | 384553 | 264476 | 559149 | 353851 | 293103 | 427190 | 0.801 | 0.671 | 0.956 | 2017135 | 1723812 | 2360369 |
1978 | 658150 | 451203 | 960016 | 237327 | 191583 | 293994 | 0.977 | 0.829 | 1.151 | 1633216 | 1402108 | 1902417 |
1979 | 206913 | 142471 | 300502 | 167209 | 135524 | 206303 | 0.785 | 0.660 | 0.933 | 1126969 | 961397 | 1321056 |
1980 | 131225 | 92368 | 186427 | 103013 | 86385 | 122841 | 0.778 | 0.656 | 0.922 | 850438 | 720516 | 1003786 |
1981 | 125341 | 91857 | 171031 | 152857 | 130953 | 178424 | 0.756 | 0.636 | 0.899 | 959865 | 815309 | 1130052 |
1982 | 164927 | 123834 | 219657 | 313375 | 262633 | 373920 | 0.817 | 0.689 | 0.970 | 725473 | 621661 | 846620 |
1983 | 118990 | 88525 | 159939 | 280238 | 236416 | 332184 | 0.786 | 0.664 | 0.932 | 686912 | 592582 | 796258 |
1984 | 389102 | 294008 | 514954 | 221934 | 190826 | 258112 | 0.881 | 0.747 | 1.040 | 761648 | 655867 | 884490 |
1985 | 527508 | 407561 | 682755 | 180418 | 155634 | 209149 | 0.779 | 0.656 | 0.925 | 957179 | 815569 | 1123377 |
1986 | 1469255 | 1124491 | 1919721 | 157939 | 136922 | 182182 | 0.879 | 0.748 | 1.034 | 1403264 | 1183826 | 1663377 |
1987 | 420429 | 321262 | 550207 | 112038 | 96872 | 129577 | 0.971 | 0.832 | 1.132 | 1264072 | 1072484 | 1489886 |
1988 | 409425 | 313163 | 535275 | 188195 | 160831 | 220214 | 0.872 | 0.742 | 1.025 | 1053377 | 896735 | 1237380 |
1989 | 187347 | 144502 | 242897 | 245631 | 208272 | 289692 | 0.561 | 0.462 | 0.681 | 1030687 | 876276 | 1212306 |
1990 | 147657 | 113347 | 192353 | 338049 | 282485 | 404542 | 0.318 | 0.256 | 0.397 | 1039060 | 886612 | 1217720 |
1991 | 308346 | 237422 | 400456 | 751642 | 632852 | 892729 | 0.282 | 0.227 | 0.351 | 1554556 | 1346396 | 1794899 |
1992 | 810738 | 623415 | 1054349 | 969697 | 829477 | 1133622 | 0.413 | 0.337 | 0.507 | 1944909 | 1700191 | 2224851 |
1993 | 1018003 | 786762 | 1317209 | 842142 | 728278 | 973807 | 0.525 | 0.434 | 0.636 | 2382149 | 2075445 | 2734176 |
1994 | 730033 | 564518 | 944074 | 656150 | 575703 | 747839 | 0.790 | 0.667 | 0.937 | 2167534 | 1883787 | 2494021 |
1995 | 524810 | 405879 | 678590 | 547334 | 477893 | 626866 | 0.774 | 0.652 | 0.919 | 1813620 | 1567096 | 2098926 |
1996 | 414281 | 319773 | 536721 | 550712 | 472110 | 642400 | 0.709 | 0.595 | 0.845 | 1676445 | 1443192 | 1947398 |
1997 | 818754 | 631537 | 1061470 | 571297 | 480927 | 678647 | 0.913 | 0.777 | 1.074 | 1583855 | 1367178 | 1834872 |
1998 | 1141414 | 876053 | 1487155 | 404294 | 340485 | 480061 | 0.894 | 0.760 | 1.051 | 1403730 | 1214088 | 1622994 |
1999 | 659331 | 506192 | 858799 | 298912 | 252045 | 354494 | 0.985 | 0.842 | 1.153 | 1223214 | 1059291 | 1412504 |
2000 | 758782 | 584386 | 985223 | 254226 | 220745 | 292785 | 0.833 | 0.704 | 0.986 | 1222824 | 1049616 | 1424615 |
2001 | 622797 | 479532 | 808864 | 386795 | 331886 | 450789 | 0.683 | 0.572 | 0.816 | 1504070 | 1292004 | 1750944 |
2002 | 378906 | 292487 | 490857 | 527659 | 451690 | 616406 | 0.540 | 0.447 | 0.653 | 1629167 | 1402209 | 1892861 |
2003 | 815619 | 631744 | 1053012 | 616326 | 529267 | 717706 | 0.563 | 0.467 | 0.680 | 1777493 | 1538222 | 2053982 |
2004 | 247659 | 194722 | 314988 | 722102 | 621576 | 838886 | 0.632 | 0.525 | 0.760 | 1656890 | 1443106 | 1902345 |
2005 | 726932 | 571569 | 924526 | 635042 | 548827 | 734800 | 0.687 | 0.575 | 0.822 | 1589493 | 1389793 | 1817888 |
2006 | 567992 | 444800 | 725304 | 633121 | 550515 | 728122 | 0.608 | 0.505 | 0.731 | 1626281 | 1421754 | 1860229 |
2007 | 1370252 | 1064624 | 1763618 | 716844 | 621105 | 827341 | 0.428 | 0.348 | 0.526 | 2013504 | 1749918 | 2316795 |
2008 | 1093761 | 842448 | 1420043 | 803291 | 694764 | 928770 | 0.314 | 0.253 | 0.391 | 2804940 | 2414191 | 3258933 |
2009 | 669310 | 517044 | 866419 | 1176553 | 1018947 | 1358537 | 0.248 | 0.198 | 0.311 | 3529397 | 3031797 | 4108668 |
2010 | 218412 | 165763 | 287783 | 1507077 | 1303539 | 1742396 | 0.261 | 0.208 | 0.328 | 3952587 | 3400574 | 4594209 |
2011 | 389257 | 296950 | 510258 | 2203949 | 1894567 | 2563854 | 0.226 | 0.178 | 0.286 | 4274201 | 3678230 | 4966734 |
2012 | 536150 | 414053 | 694252 | 2530828 | 2173366 | 2947083 | 0.244 | 0.193 | 0.309 | 4408644 | 3810274 | 5100982 |
2013 | 473889 | 362050 | 620277 | 2774972 | 2367024 | 3253229 | 0.273 | 0.217 | 0.343 | 4443756 | 3848360 | 5131269 |
2014 | 884694 | 675756 | 1158235 | 2670208 | 2256946 | 3159140 | 0.287 | 0.229 | 0.360 | 4107361 | 3558642 | 4740690 |
2015 | 460490 | 352237 | 602012 | 2257473 | 1893836 | 2690932 | 0.289 | 0.231 | 0.362 | 3933598 | 3407918 | 4540366 |
2016 | 295842 | 222417 | 393505 | 1860758 | 1548867 | 2235454 | 0.298 | 0.236 | 0.374 | 3481380 | 2999516 | 4040654 |
2017 | 858993 | 633728 | 1164332 | 1924353 | 1601145 | 2312804 | 0.330 | 0.259 | 0.420 | 3480188 | 2955789 | 4097623 |
2018 | 550642 | 384687 | 788193 | 1806929 | 1466613 | 2226213 | 0.334 | 0.253 | 0.440 | 3298544 | 2711227 | 4013088 |
2019 | 756976 | 509554 | 1124537 | 1781889 | 1383720 | 2294634 | 0.292 | 0.208 | 0.410 | 3259217 | 2548369 | 4168351 |
2020 | 682018 | 413641 | 1124522 | 1628921 | 1171630 | 2264695 | 0.287 | 0.156 | 0.528 | 3078668 | 2251847 | 4209076 |