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 | 1270924 | 909405 | 1776160 | 991885 | 847327 | 1161105 | 0.204 | 0.176 | 0.237 | 4197690 | 3792975 | 4645589 |
1947 | 619371 | 450686 | 851190 | 1007682 | 864609 | 1174430 | 0.327 | 0.287 | 0.373 | 3661265 | 3332310 | 4022693 |
1948 | 451525 | 327257 | 622980 | 823053 | 704688 | 961299 | 0.343 | 0.301 | 0.390 | 3516697 | 3205407 | 3858218 |
1949 | 592912 | 435632 | 806977 | 607438 | 526270 | 701125 | 0.371 | 0.328 | 0.420 | 2987298 | 2738505 | 3258695 |
1950 | 1014456 | 747296 | 1377125 | 546909 | 484312 | 617598 | 0.366 | 0.324 | 0.414 | 2829313 | 2592448 | 3087819 |
1951 | 2243645 | 1661198 | 3030309 | 498360 | 450828 | 550903 | 0.412 | 0.366 | 0.463 | 3637221 | 3271823 | 4043426 |
1952 | 2365468 | 1752606 | 3192639 | 494988 | 447411 | 547624 | 0.533 | 0.476 | 0.597 | 4063498 | 3636809 | 4540248 |
1953 | 2539014 | 1876310 | 3435783 | 395712 | 354132 | 442173 | 0.374 | 0.332 | 0.421 | 4066128 | 3622744 | 4563776 |
1954 | 841823 | 624806 | 1134217 | 419461 | 376980 | 466728 | 0.396 | 0.353 | 0.444 | 4284650 | 3877449 | 4734614 |
1955 | 362871 | 269699 | 488230 | 344815 | 314215 | 378394 | 0.533 | 0.478 | 0.594 | 3615113 | 3319734 | 3936775 |
1956 | 730383 | 544024 | 980582 | 284205 | 260971 | 309508 | 0.636 | 0.573 | 0.706 | 3349603 | 3096627 | 3623245 |
1957 | 1536845 | 1147105 | 2059004 | 203893 | 186568 | 222826 | 0.505 | 0.452 | 0.565 | 2797792 | 2565213 | 3051459 |
1958 | 897496 | 671215 | 1200062 | 201886 | 183486 | 222132 | 0.515 | 0.462 | 0.574 | 2368001 | 2184846 | 2566509 |
1959 | 1355986 | 1017041 | 1807891 | 443966 | 403095 | 488980 | 0.551 | 0.495 | 0.613 | 2766814 | 2540969 | 3012731 |
1960 | 1537650 | 1154862 | 2047315 | 394160 | 355502 | 437021 | 0.480 | 0.431 | 0.535 | 2385554 | 2180248 | 2610192 |
1961 | 1554335 | 1168771 | 2067093 | 411663 | 372896 | 454460 | 0.637 | 0.577 | 0.705 | 2411072 | 2212829 | 2627075 |
1962 | 1190949 | 892379 | 1589415 | 322238 | 295620 | 351254 | 0.747 | 0.679 | 0.821 | 2188000 | 2011342 | 2380173 |
1963 | 925379 | 688021 | 1244621 | 219104 | 201908 | 237765 | 0.938 | 0.857 | 1.027 | 2006593 | 1843237 | 2184426 |
1964 | 463589 | 343728 | 625248 | 186382 | 171896 | 202089 | 0.674 | 0.608 | 0.747 | 1453056 | 1330719 | 1586640 |
1965 | 893282 | 662608 | 1204259 | 101736 | 92736 | 111609 | 0.532 | 0.477 | 0.594 | 1478169 | 1332859 | 1639321 |
1966 | 2008379 | 1491837 | 2703771 | 123245 | 113256 | 134114 | 0.511 | 0.458 | 0.570 | 2333307 | 2041783 | 2666454 |
1967 | 1399395 | 1042559 | 1878365 | 134519 | 123770 | 146201 | 0.528 | 0.473 | 0.590 | 2887025 | 2565227 | 3249192 |
1968 | 175593 | 131085 | 235213 | 233015 | 216750 | 250499 | 0.564 | 0.509 | 0.626 | 3480195 | 3141924 | 3854885 |
1969 | 106257 | 78963 | 142985 | 157487 | 145825 | 170082 | 0.798 | 0.726 | 0.877 | 2898845 | 2652000 | 3168666 |
1970 | 204078 | 151943 | 274103 | 236568 | 218941 | 255614 | 0.716 | 0.649 | 0.790 | 2135253 | 1955323 | 2331740 |
1971 | 422286 | 315504 | 565207 | 326013 | 299204 | 355225 | 0.590 | 0.531 | 0.656 | 1652623 | 1518400 | 1798711 |
1972 | 1097341 | 823341 | 1462526 | 359018 | 328906 | 391887 | 0.669 | 0.603 | 0.743 | 1649471 | 1496588 | 1817972 |
1973 | 1695530 | 1256651 | 2287684 | 336276 | 304055 | 371911 | 0.617 | 0.556 | 0.685 | 2307819 | 2056824 | 2589445 |
1974 | 525196 | 394386 | 699392 | 163386 | 144429 | 184830 | 0.596 | 0.537 | 0.661 | 2224293 | 2001362 | 2472057 |
1975 | 639193 | 482780 | 846281 | 138249 | 125851 | 151868 | 0.676 | 0.613 | 0.746 | 2092720 | 1919426 | 2281661 |
1976 | 612395 | 458194 | 818491 | 168550 | 156094 | 182000 | 0.673 | 0.610 | 0.742 | 1925043 | 1774055 | 2088883 |
1977 | 366685 | 275188 | 488604 | 338559 | 312771 | 366474 | 0.844 | 0.770 | 0.926 | 1949737 | 1805779 | 2105172 |
1978 | 629577 | 471548 | 840567 | 226335 | 207216 | 247219 | 0.941 | 0.861 | 1.029 | 1567965 | 1442156 | 1704750 |
1979 | 194833 | 145930 | 260123 | 171652 | 156611 | 188138 | 0.738 | 0.670 | 0.813 | 1111342 | 1016453 | 1215090 |
1980 | 130298 | 99027 | 171445 | 107812 | 99384 | 116954 | 0.730 | 0.663 | 0.804 | 865238 | 794157 | 942681 |
1981 | 150576 | 116382 | 194818 | 166426 | 154787 | 178940 | 0.817 | 0.744 | 0.897 | 973246 | 897417 | 1055483 |
1982 | 181122 | 141789 | 231366 | 324574 | 299666 | 351553 | 0.769 | 0.700 | 0.844 | 755742 | 701210 | 814516 |
1983 | 149698 | 117608 | 190545 | 319123 | 295807 | 344276 | 0.747 | 0.680 | 0.820 | 753195 | 699022 | 811567 |
1984 | 446268 | 353654 | 563136 | 251393 | 235393 | 268482 | 0.908 | 0.831 | 0.993 | 841162 | 771724 | 916849 |
1985 | 525992 | 425086 | 650850 | 193951 | 181399 | 207371 | 0.724 | 0.659 | 0.796 | 1004791 | 911366 | 1107794 |
1986 | 1286995 | 1032193 | 1604696 | 170939 | 160165 | 182439 | 0.859 | 0.785 | 0.939 | 1401289 | 1262092 | 1555838 |
1987 | 328715 | 263302 | 410379 | 121170 | 112963 | 129974 | 0.962 | 0.883 | 1.047 | 1225851 | 1113614 | 1349399 |
1988 | 319764 | 255180 | 400694 | 196679 | 181987 | 212558 | 0.961 | 0.878 | 1.052 | 975710 | 889755 | 1069969 |
1989 | 169599 | 136137 | 211286 | 233102 | 212679 | 255487 | 0.682 | 0.610 | 0.762 | 929150 | 844836 | 1021878 |
1990 | 151784 | 121077 | 190279 | 305254 | 273495 | 340701 | 0.306 | 0.269 | 0.349 | 938712 | 852721 | 1033375 |
1991 | 339813 | 272224 | 424183 | 691783 | 627007 | 763250 | 0.325 | 0.289 | 0.365 | 1471194 | 1354165 | 1598337 |
1992 | 726060 | 585175 | 900865 | 875908 | 803856 | 954417 | 0.458 | 0.412 | 0.510 | 1819519 | 1681279 | 1969125 |
1993 | 965824 | 778788 | 1197780 | 753780 | 697584 | 814503 | 0.565 | 0.510 | 0.625 | 2295188 | 2109260 | 2497506 |
1994 | 730262 | 588419 | 906298 | 603837 | 562710 | 647970 | 0.834 | 0.761 | 0.913 | 2126860 | 1958261 | 2309974 |
1995 | 529107 | 426869 | 655830 | 524756 | 487811 | 564499 | 0.767 | 0.699 | 0.843 | 1802912 | 1661482 | 1956379 |
1996 | 403770 | 325221 | 501292 | 548886 | 507597 | 593533 | 0.701 | 0.637 | 0.771 | 1672399 | 1548275 | 1806474 |
1997 | 761613 | 614217 | 944380 | 570960 | 527214 | 618336 | 1.014 | 0.932 | 1.103 | 1557894 | 1453683 | 1669576 |
1998 | 1011783 | 812775 | 1259517 | 380398 | 352118 | 410950 | 0.934 | 0.857 | 1.018 | 1327923 | 1227521 | 1436538 |
1999 | 595529 | 477641 | 742514 | 281985 | 261913 | 303594 | 0.963 | 0.884 | 1.049 | 1192353 | 1098884 | 1293771 |
2000 | 722970 | 580456 | 900475 | 253803 | 237514 | 271209 | 0.844 | 0.771 | 0.924 | 1203533 | 1100839 | 1315806 |
2001 | 583435 | 468793 | 726112 | 383206 | 353930 | 414903 | 0.703 | 0.638 | 0.775 | 1467862 | 1344458 | 1602593 |
2002 | 384829 | 309722 | 478149 | 528105 | 487896 | 571627 | 0.669 | 0.606 | 0.738 | 1598345 | 1471090 | 1736609 |
2003 | 754261 | 608973 | 934213 | 569844 | 527345 | 615769 | 0.553 | 0.499 | 0.613 | 1682829 | 1552748 | 1823808 |
2004 | 242024 | 198169 | 295585 | 673881 | 625981 | 725447 | 0.697 | 0.632 | 0.768 | 1582756 | 1469234 | 1705049 |
2005 | 675444 | 552121 | 826312 | 584455 | 544222 | 627661 | 0.744 | 0.676 | 0.819 | 1527809 | 1418723 | 1645284 |
2006 | 537312 | 437814 | 659422 | 573373 | 531810 | 618184 | 0.655 | 0.589 | 0.727 | 1523825 | 1407086 | 1650248 |
2007 | 1287029 | 1043535 | 1587339 | 631639 | 578588 | 689554 | 0.421 | 0.374 | 0.473 | 1867519 | 1704563 | 2046054 |
2008 | 1083067 | 874966 | 1340662 | 731618 | 667515 | 801877 | 0.335 | 0.296 | 0.380 | 2624931 | 2376687 | 2899104 |
2009 | 632634 | 510201 | 784448 | 1053716 | 960900 | 1155497 | 0.276 | 0.243 | 0.313 | 3249354 | 2939703 | 3591623 |
2010 | 232403 | 183976 | 293577 | 1304380 | 1186366 | 1434134 | 0.265 | 0.233 | 0.302 | 3491600 | 3162175 | 3855343 |
2011 | 411526 | 328008 | 516309 | 1869404 | 1695300 | 2061389 | 0.291 | 0.255 | 0.333 | 3706257 | 3365992 | 4080920 |
2012 | 539918 | 434873 | 670337 | 2097802 | 1895993 | 2321092 | 0.248 | 0.217 | 0.283 | 3803904 | 3463434 | 4177844 |
2013 | 513978 | 409552 | 645030 | 2371981 | 2141503 | 2627264 | 0.301 | 0.264 | 0.342 | 3934629 | 3601237 | 4298886 |
2014 | 876257 | 695901 | 1103356 | 2230832 | 2004390 | 2482855 | 0.335 | 0.296 | 0.380 | 3611973 | 3308822 | 3942899 |
2015 | 465920 | 371196 | 584815 | 1786208 | 1586124 | 2011533 | 0.327 | 0.289 | 0.370 | 3401794 | 3105715 | 3726100 |
2016 | 301636 | 235314 | 386650 | 1476767 | 1301369 | 1675805 | 0.337 | 0.297 | 0.384 | 3009227 | 2729679 | 3317404 |
2017 | 830691 | 638231 | 1081188 | 1530029 | 1351372 | 1732305 | 0.391 | 0.340 | 0.450 | 2973927 | 2662441 | 3321856 |
2018 | 558396 | 404360 | 771110 | 1375721 | 1187242 | 1594123 | 0.399 | 0.334 | 0.477 | 2764063 | 2397344 | 3186879 |
2019 | 765455 | 534942 | 1095301 | 1315530 | 1079177 | 1603648 | 0.388 | 0.303 | 0.497 | 2708643 | 2237108 | 3279568 |
2020 | 710600 | 427544 | 1181054 | 1085296 | 810108 | 1453964 | 0.377 | 0.223 | 0.639 | 2503441 | 1931564 | 3244634 |