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 | 1474001 | 1017396 | 2135529 | 992562 | 850921 | 1157780 | 0.205 | 0.173 | 0.242 | 4208637 | 3759559 | 4711356 |
1947 | 648394 | 457508 | 918922 | 1025353 | 885081 | 1187855 | 0.329 | 0.283 | 0.382 | 3693549 | 3328726 | 4098356 |
1948 | 437747 | 307719 | 622720 | 807412 | 701997 | 928657 | 0.329 | 0.283 | 0.383 | 3535067 | 3177948 | 3932317 |
1949 | 660257 | 472530 | 922564 | 611437 | 540728 | 691393 | 0.371 | 0.320 | 0.429 | 3035219 | 2740412 | 3361741 |
1950 | 977837 | 701354 | 1363315 | 553187 | 493950 | 619528 | 0.371 | 0.322 | 0.429 | 2857228 | 2579773 | 3164524 |
1951 | 2342907 | 1693435 | 3241468 | 492460 | 441252 | 549612 | 0.411 | 0.358 | 0.472 | 3680210 | 3253010 | 4163512 |
1952 | 2078644 | 1508508 | 2864263 | 499302 | 450530 | 553354 | 0.528 | 0.463 | 0.604 | 3955183 | 3492698 | 4478909 |
1953 | 2682627 | 1942020 | 3705672 | 391356 | 352418 | 434596 | 0.379 | 0.329 | 0.436 | 4051353 | 3542584 | 4633189 |
1954 | 806641 | 585492 | 1111322 | 416116 | 378004 | 458070 | 0.407 | 0.355 | 0.466 | 4247897 | 3767381 | 4789700 |
1955 | 375999 | 272835 | 518171 | 340153 | 311103 | 371914 | 0.519 | 0.456 | 0.592 | 3591011 | 3221091 | 4003414 |
1956 | 725559 | 528026 | 996988 | 287742 | 263298 | 314456 | 0.628 | 0.554 | 0.713 | 3345050 | 3024041 | 3700134 |
1957 | 1522747 | 1113736 | 2081965 | 205050 | 186305 | 225680 | 0.512 | 0.448 | 0.585 | 2796219 | 2520682 | 3101874 |
1958 | 945480 | 695562 | 1285195 | 199719 | 180513 | 220968 | 0.531 | 0.466 | 0.605 | 2381813 | 2163563 | 2622080 |
1959 | 1290882 | 951221 | 1751829 | 433623 | 389751 | 482432 | 0.536 | 0.471 | 0.611 | 2729451 | 2463779 | 3023770 |
1960 | 1542590 | 1138133 | 2090778 | 391195 | 352080 | 434657 | 0.492 | 0.432 | 0.560 | 2385505 | 2147850 | 2649456 |
1961 | 1547600 | 1145354 | 2091113 | 404508 | 368636 | 443870 | 0.636 | 0.563 | 0.718 | 2396694 | 2164858 | 2653356 |
1962 | 1229733 | 907181 | 1666969 | 319339 | 290676 | 350828 | 0.746 | 0.664 | 0.838 | 2186441 | 1973806 | 2421983 |
1963 | 858981 | 624688 | 1181148 | 218926 | 199133 | 240687 | 0.916 | 0.819 | 1.024 | 1981796 | 1785070 | 2200203 |
1964 | 463770 | 335758 | 640590 | 189662 | 171670 | 209541 | 0.674 | 0.596 | 0.762 | 1468734 | 1317522 | 1637301 |
1965 | 869644 | 631744 | 1197132 | 104129 | 94010 | 115338 | 0.536 | 0.470 | 0.611 | 1463573 | 1296122 | 1652658 |
1966 | 2104634 | 1531494 | 2892264 | 123870 | 112006 | 136991 | 0.504 | 0.441 | 0.575 | 2352096 | 2015690 | 2744646 |
1967 | 1477479 | 1076976 | 2026921 | 135704 | 122793 | 149972 | 0.546 | 0.480 | 0.622 | 2911322 | 2530679 | 3349217 |
1968 | 177526 | 129808 | 242784 | 231684 | 211510 | 253782 | 0.556 | 0.490 | 0.631 | 3479600 | 3057111 | 3960476 |
1969 | 98630 | 71806 | 135473 | 157700 | 143825 | 172913 | 0.805 | 0.719 | 0.902 | 2917797 | 2592170 | 3284329 |
1970 | 220640 | 160857 | 302642 | 233703 | 211836 | 257827 | 0.707 | 0.626 | 0.797 | 2144970 | 1908750 | 2410423 |
1971 | 430355 | 314015 | 589797 | 324987 | 289903 | 364317 | 0.581 | 0.511 | 0.660 | 1663396 | 1490294 | 1856605 |
1972 | 982416 | 726167 | 1329091 | 364110 | 323457 | 409872 | 0.685 | 0.607 | 0.774 | 1630619 | 1458823 | 1822647 |
1973 | 2042308 | 1538007 | 2711964 | 330517 | 290553 | 375976 | 0.596 | 0.525 | 0.676 | 2379075 | 2087901 | 2710855 |
1974 | 536274 | 408260 | 704428 | 164962 | 145620 | 186874 | 0.602 | 0.532 | 0.682 | 2274160 | 2007927 | 2575693 |
1975 | 591096 | 443899 | 787104 | 138298 | 126620 | 151052 | 0.647 | 0.573 | 0.730 | 2077730 | 1854672 | 2327616 |
1976 | 677047 | 512226 | 894903 | 171009 | 156025 | 187432 | 0.653 | 0.577 | 0.738 | 1970540 | 1776438 | 2185850 |
1977 | 324526 | 245605 | 428806 | 348170 | 312073 | 388443 | 0.794 | 0.706 | 0.893 | 1965933 | 1783745 | 2166729 |
1978 | 678895 | 507666 | 907879 | 237327 | 209888 | 268353 | 0.964 | 0.866 | 1.073 | 1593901 | 1440596 | 1763521 |
1979 | 196102 | 144403 | 266310 | 170010 | 149861 | 192868 | 0.741 | 0.660 | 0.833 | 1116934 | 1000740 | 1246620 |
1980 | 132600 | 98256 | 178950 | 107204 | 96697 | 118852 | 0.735 | 0.654 | 0.826 | 863555 | 772324 | 965563 |
1981 | 138557 | 105601 | 181798 | 163935 | 149337 | 179960 | 0.808 | 0.721 | 0.906 | 973475 | 874106 | 1084140 |
1982 | 173823 | 135202 | 223477 | 320688 | 286676 | 358736 | 0.797 | 0.710 | 0.894 | 743945 | 673200 | 822124 |
1983 | 131017 | 100975 | 169996 | 304942 | 273745 | 339694 | 0.757 | 0.674 | 0.850 | 724283 | 656425 | 799157 |
1984 | 404104 | 314963 | 518474 | 242829 | 221211 | 266559 | 0.927 | 0.832 | 1.033 | 804536 | 723138 | 895097 |
1985 | 544800 | 432696 | 685947 | 189222 | 172659 | 207374 | 0.747 | 0.664 | 0.840 | 987244 | 876721 | 1111700 |
1986 | 1323395 | 1038011 | 1687242 | 167903 | 153518 | 183637 | 0.895 | 0.803 | 0.997 | 1399684 | 1228454 | 1594782 |
1987 | 361011 | 282778 | 460888 | 117790 | 107100 | 129547 | 0.966 | 0.870 | 1.073 | 1227164 | 1086451 | 1386102 |
1988 | 345790 | 270705 | 441703 | 191895 | 172723 | 213195 | 1.037 | 0.937 | 1.148 | 986979 | 875942 | 1112092 |
1989 | 175881 | 138531 | 223301 | 227868 | 202311 | 256653 | 0.685 | 0.603 | 0.778 | 934099 | 826626 | 1055544 |
1990 | 151399 | 118670 | 193154 | 300845 | 261975 | 345483 | 0.357 | 0.308 | 0.415 | 944465 | 835394 | 1067776 |
1991 | 320419 | 252528 | 406562 | 693371 | 611708 | 785936 | 0.318 | 0.275 | 0.367 | 1477555 | 1329457 | 1642150 |
1992 | 781635 | 618964 | 987058 | 889554 | 799637 | 989582 | 0.447 | 0.391 | 0.512 | 1859584 | 1686230 | 2050761 |
1993 | 989473 | 783068 | 1250283 | 767585 | 699872 | 841850 | 0.564 | 0.498 | 0.640 | 2323015 | 2091750 | 2579849 |
1994 | 743112 | 588527 | 938300 | 609467 | 561285 | 661785 | 0.819 | 0.732 | 0.917 | 2144561 | 1932700 | 2379646 |
1995 | 542457 | 430459 | 683594 | 522049 | 475823 | 572766 | 0.775 | 0.690 | 0.870 | 1802926 | 1624144 | 2001387 |
1996 | 432333 | 342721 | 545375 | 539097 | 485306 | 598851 | 0.711 | 0.631 | 0.800 | 1664386 | 1503562 | 1842412 |
1997 | 771848 | 613645 | 970836 | 563701 | 503336 | 631305 | 1.001 | 0.902 | 1.111 | 1559050 | 1417718 | 1714470 |
1998 | 1066297 | 843315 | 1348239 | 383705 | 343482 | 428639 | 0.948 | 0.852 | 1.055 | 1351484 | 1223506 | 1492850 |
1999 | 615770 | 484281 | 782962 | 283114 | 254487 | 314961 | 0.957 | 0.861 | 1.064 | 1197026 | 1078152 | 1329008 |
2000 | 746120 | 587117 | 948183 | 254800 | 232500 | 279239 | 0.856 | 0.766 | 0.957 | 1222470 | 1090628 | 1370250 |
2001 | 618475 | 487217 | 785096 | 385400 | 346606 | 428536 | 0.711 | 0.631 | 0.801 | 1492453 | 1333679 | 1670130 |
2002 | 383192 | 302660 | 485151 | 528320 | 474632 | 588082 | 0.668 | 0.591 | 0.754 | 1613839 | 1448674 | 1797835 |
2003 | 803059 | 636254 | 1013594 | 575529 | 518672 | 638619 | 0.557 | 0.490 | 0.633 | 1706152 | 1537328 | 1893515 |
2004 | 251675 | 202287 | 313121 | 684267 | 619162 | 756218 | 0.704 | 0.625 | 0.794 | 1609002 | 1459762 | 1773500 |
2005 | 698284 | 560501 | 869937 | 593734 | 539130 | 653867 | 0.734 | 0.652 | 0.827 | 1551865 | 1409612 | 1708475 |
2006 | 541573 | 433410 | 676730 | 585217 | 531298 | 644608 | 0.639 | 0.562 | 0.726 | 1553993 | 1405672 | 1717965 |
2007 | 1311250 | 1042511 | 1649264 | 647408 | 582125 | 720011 | 0.424 | 0.367 | 0.489 | 1894808 | 1694379 | 2118945 |
2008 | 1064398 | 839951 | 1348821 | 744056 | 667275 | 829672 | 0.318 | 0.274 | 0.370 | 2653568 | 2348816 | 2997860 |
2009 | 634928 | 501181 | 804368 | 1078442 | 967735 | 1201812 | 0.270 | 0.231 | 0.315 | 3303119 | 2921770 | 3734241 |
2010 | 229038 | 177818 | 295013 | 1339686 | 1197862 | 1498302 | 0.271 | 0.232 | 0.318 | 3584734 | 3175905 | 4046191 |
2011 | 394207 | 307511 | 505344 | 1923270 | 1710818 | 2162106 | 0.287 | 0.245 | 0.338 | 3819726 | 3393107 | 4299984 |
2012 | 525544 | 414733 | 665963 | 2154757 | 1913956 | 2425854 | 0.252 | 0.214 | 0.296 | 3889648 | 3471187 | 4358555 |
2013 | 482364 | 376878 | 617375 | 2419989 | 2148959 | 2725201 | 0.292 | 0.250 | 0.342 | 3983139 | 3579593 | 4432179 |
2014 | 842217 | 654477 | 1083811 | 2281990 | 2023506 | 2573492 | 0.322 | 0.277 | 0.374 | 3641599 | 3287396 | 4033965 |
2015 | 450309 | 350097 | 579207 | 1851014 | 1640512 | 2088525 | 0.332 | 0.286 | 0.385 | 3417452 | 3090535 | 3778951 |
2016 | 291821 | 221633 | 384237 | 1482687 | 1311224 | 1676571 | 0.334 | 0.287 | 0.389 | 2973574 | 2673942 | 3306781 |
2017 | 805637 | 596079 | 1088868 | 1531258 | 1353967 | 1731764 | 0.388 | 0.330 | 0.457 | 2957273 | 2611599 | 3348702 |
2018 | 544527 | 376368 | 787816 | 1375185 | 1182079 | 1599839 | 0.406 | 0.332 | 0.497 | 2737005 | 2321166 | 3227342 |
2019 | 741609 | 487520 | 1128126 | 1295935 | 1049357 | 1600454 | 0.387 | 0.292 | 0.514 | 2652474 | 2110422 | 3333750 |
2020 | 716719 | 417134 | 1231465 | 1073292 | 778895 | 1478962 | 0.375 | 0.210 | 0.669 | 2447377 | 1784410 | 3356658 |