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 | 1401931 | 951382 | 2065848 | 1028742 | 938335 | 1127860 | 0.200 | 0.176 | 0.228 | 4321273 | 3916037 | 4768443 |
1947 | 640191 | 453422 | 903891 | 1072294 | 995257 | 1155293 | 0.334 | 0.297 | 0.375 | 3793533 | 3474561 | 4141788 |
1948 | 428890 | 300626 | 611879 | 814015 | 756409 | 876008 | 0.335 | 0.297 | 0.377 | 3555598 | 3242809 | 3898556 |
1949 | 599596 | 428426 | 839152 | 615975 | 573207 | 661934 | 0.368 | 0.328 | 0.413 | 3047738 | 2788008 | 3331665 |
1950 | 1017299 | 730209 | 1417262 | 563318 | 523676 | 605961 | 0.367 | 0.328 | 0.411 | 2845986 | 2594638 | 3121683 |
1951 | 2202936 | 1592504 | 3047356 | 505133 | 466347 | 547146 | 0.406 | 0.365 | 0.452 | 3649066 | 3253014 | 4093337 |
1952 | 2343401 | 1690050 | 3249330 | 499154 | 462540 | 538666 | 0.541 | 0.488 | 0.600 | 4042803 | 3581951 | 4562948 |
1953 | 2624017 | 1886271 | 3650306 | 392939 | 360216 | 428635 | 0.371 | 0.332 | 0.415 | 4062697 | 3569516 | 4624017 |
1954 | 851835 | 616562 | 1176885 | 420917 | 388625 | 455893 | 0.399 | 0.358 | 0.443 | 4316158 | 3869539 | 4814325 |
1955 | 352291 | 256218 | 484386 | 347284 | 323604 | 372697 | 0.530 | 0.479 | 0.586 | 3641028 | 3336807 | 3972986 |
1956 | 716218 | 521615 | 983422 | 289323 | 270165 | 309838 | 0.632 | 0.573 | 0.697 | 3393927 | 3143269 | 3664574 |
1957 | 1570092 | 1147270 | 2148744 | 208156 | 192536 | 225042 | 0.508 | 0.457 | 0.564 | 2820157 | 2574212 | 3089600 |
1958 | 895439 | 655777 | 1222689 | 200655 | 184623 | 218078 | 0.520 | 0.469 | 0.575 | 2363691 | 2172441 | 2571777 |
1959 | 1363481 | 1000514 | 1858126 | 444280 | 408053 | 483723 | 0.549 | 0.496 | 0.607 | 2779465 | 2541006 | 3040302 |
1960 | 1578236 | 1161480 | 2144531 | 394452 | 362498 | 429221 | 0.484 | 0.437 | 0.537 | 2387860 | 2167714 | 2630365 |
1961 | 1594803 | 1175363 | 2163923 | 408805 | 379022 | 440928 | 0.633 | 0.575 | 0.698 | 2424735 | 2213065 | 2656651 |
1962 | 1161359 | 851410 | 1584144 | 322132 | 298970 | 347088 | 0.738 | 0.672 | 0.810 | 2206546 | 2022072 | 2407849 |
1963 | 919111 | 665197 | 1269949 | 222356 | 206061 | 239939 | 0.926 | 0.844 | 1.015 | 2023215 | 1853405 | 2208584 |
1964 | 452134 | 327855 | 623522 | 191691 | 175241 | 209684 | 0.657 | 0.588 | 0.733 | 1448478 | 1317199 | 1592840 |
1965 | 857988 | 621632 | 1184210 | 105252 | 94945 | 116677 | 0.537 | 0.478 | 0.604 | 1480939 | 1324414 | 1655963 |
1966 | 2110908 | 1527858 | 2916457 | 125884 | 114811 | 138025 | 0.509 | 0.453 | 0.571 | 2364630 | 2035104 | 2747514 |
1967 | 1445906 | 1052771 | 1985848 | 137485 | 125809 | 150245 | 0.521 | 0.465 | 0.583 | 2929941 | 2570481 | 3339667 |
1968 | 179407 | 131095 | 245523 | 237258 | 220640 | 255127 | 0.565 | 0.510 | 0.625 | 3584256 | 3230201 | 3977117 |
1969 | 100950 | 73149 | 139316 | 160524 | 149221 | 172683 | 0.802 | 0.731 | 0.879 | 2912957 | 2674764 | 3172361 |
1970 | 204216 | 148560 | 280723 | 237781 | 220536 | 256374 | 0.707 | 0.639 | 0.781 | 2167337 | 1991978 | 2358134 |
1971 | 421473 | 307593 | 577514 | 335106 | 308939 | 363488 | 0.590 | 0.530 | 0.656 | 1678247 | 1542232 | 1826257 |
1972 | 1086516 | 792947 | 1488774 | 356934 | 329677 | 386443 | 0.661 | 0.596 | 0.734 | 1632971 | 1470251 | 1813700 |
1973 | 1762118 | 1236295 | 2511584 | 341485 | 310330 | 375769 | 0.614 | 0.552 | 0.683 | 2333559 | 2055517 | 2649210 |
1974 | 514138 | 379136 | 697211 | 164474 | 146300 | 184907 | 0.616 | 0.553 | 0.687 | 2272544 | 2027950 | 2546639 |
1975 | 646442 | 478783 | 872811 | 136322 | 124712 | 149012 | 0.682 | 0.613 | 0.759 | 2094080 | 1923480 | 2279811 |
1976 | 645159 | 472837 | 880283 | 166421 | 153692 | 180205 | 0.672 | 0.605 | 0.746 | 1923934 | 1775174 | 2085160 |
1977 | 352919 | 258673 | 481501 | 335746 | 311941 | 361368 | 0.823 | 0.747 | 0.907 | 1969526 | 1828326 | 2121631 |
1978 | 643163 | 470636 | 878937 | 229450 | 211734 | 248647 | 0.931 | 0.847 | 1.023 | 1576339 | 1445144 | 1719444 |
1979 | 189923 | 139045 | 259417 | 174442 | 158254 | 192287 | 0.731 | 0.659 | 0.812 | 1117406 | 1014952 | 1230204 |
1980 | 129894 | 96006 | 175744 | 108789 | 98863 | 119712 | 0.731 | 0.658 | 0.812 | 876559 | 802953 | 956913 |
1981 | 150536 | 114080 | 198642 | 168150 | 154823 | 182625 | 0.785 | 0.703 | 0.876 | 967511 | 891250 | 1050297 |
1982 | 193526 | 144975 | 258336 | 327144 | 303388 | 352761 | 0.768 | 0.689 | 0.856 | 762025 | 706118 | 822358 |
1983 | 147910 | 111765 | 195745 | 325369 | 301355 | 351296 | 0.746 | 0.668 | 0.832 | 766701 | 706156 | 832437 |
1984 | 484617 | 377700 | 621799 | 253164 | 234955 | 272785 | 0.882 | 0.791 | 0.983 | 859834 | 780893 | 946755 |
1985 | 546975 | 431536 | 693295 | 196040 | 180909 | 212436 | 0.743 | 0.660 | 0.837 | 1047579 | 943271 | 1163421 |
1986 | 1329486 | 1071735 | 1649224 | 173339 | 160978 | 186649 | 0.859 | 0.764 | 0.967 | 1441838 | 1301023 | 1597895 |
1987 | 347470 | 268502 | 449663 | 124865 | 116052 | 134349 | 0.968 | 0.861 | 1.089 | 1306072 | 1190387 | 1433000 |
1988 | 344740 | 263300 | 451371 | 203505 | 187118 | 221327 | 0.838 | 0.727 | 0.964 | 1012919 | 921915 | 1112906 |
1989 | 186838 | 145013 | 240726 | 241092 | 218106 | 266500 | 0.583 | 0.496 | 0.685 | 948384 | 860427 | 1045333 |
1990 | 175350 | 137673 | 223339 | 318347 | 281984 | 359399 | 0.266 | 0.225 | 0.315 | 979037 | 879909 | 1089333 |
1991 | 337546 | 264784 | 430302 | 736070 | 659526 | 821497 | 0.302 | 0.264 | 0.345 | 1547312 | 1409689 | 1698370 |
1992 | 732031 | 589338 | 909274 | 908316 | 827868 | 996583 | 0.435 | 0.388 | 0.487 | 1854603 | 1704883 | 2017472 |
1993 | 1036374 | 832248 | 1290567 | 827427 | 762486 | 897900 | 0.523 | 0.472 | 0.578 | 2416285 | 2218183 | 2632079 |
1994 | 765678 | 596556 | 982744 | 686581 | 639977 | 736578 | 0.799 | 0.724 | 0.881 | 2265765 | 2085859 | 2461187 |
1995 | 552690 | 434000 | 703839 | 583732 | 540472 | 630454 | 0.751 | 0.674 | 0.837 | 1930592 | 1780397 | 2093458 |
1996 | 425472 | 329884 | 548758 | 613274 | 566911 | 663428 | 0.673 | 0.602 | 0.752 | 1787071 | 1659469 | 1924485 |
1997 | 858315 | 682695 | 1079114 | 633583 | 588524 | 682093 | 0.892 | 0.804 | 0.989 | 1667661 | 1559768 | 1783017 |
1998 | 1138161 | 897286 | 1443700 | 446073 | 409606 | 485787 | 0.823 | 0.739 | 0.917 | 1468765 | 1347297 | 1601185 |
1999 | 683671 | 529591 | 882579 | 335609 | 303108 | 371595 | 0.887 | 0.784 | 1.002 | 1311882 | 1194968 | 1440235 |
2000 | 816442 | 638002 | 1044789 | 293278 | 261052 | 329483 | 0.700 | 0.597 | 0.820 | 1328497 | 1192657 | 1479808 |
2001 | 660088 | 518724 | 839976 | 439173 | 389511 | 495166 | 0.549 | 0.460 | 0.656 | 1630598 | 1464431 | 1815619 |
2002 | 433744 | 337617 | 557240 | 600849 | 533203 | 677077 | 0.488 | 0.410 | 0.581 | 1773338 | 1599009 | 1966673 |
2003 | 818149 | 651437 | 1027525 | 656714 | 576948 | 747509 | 0.433 | 0.363 | 0.515 | 1865516 | 1679559 | 2072062 |
2004 | 281951 | 223449 | 355771 | 787346 | 691328 | 896700 | 0.504 | 0.420 | 0.604 | 1780401 | 1602954 | 1977491 |
2005 | 739796 | 591790 | 924816 | 734381 | 630081 | 855946 | 0.538 | 0.443 | 0.653 | 1775921 | 1582337 | 1993188 |
2006 | 608847 | 487036 | 761124 | 770776 | 640306 | 927831 | 0.433 | 0.347 | 0.541 | 1817191 | 1585072 | 2083301 |
2007 | 1477064 | 1203384 | 1812986 | 910811 | 732253 | 1132911 | 0.311 | 0.246 | 0.392 | 2310455 | 1990783 | 2681458 |
2008 | 1190512 | 957592 | 1480086 | 1081327 | 857001 | 1364370 | 0.228 | 0.180 | 0.290 | 3249297 | 2802100 | 3767865 |
2009 | 696277 | 556863 | 870593 | 1573900 | 1260311 | 1965517 | 0.186 | 0.149 | 0.233 | 4040764 | 3480890 | 4690689 |
2010 | 264448 | 206261 | 339051 | 1938805 | 1564887 | 2402068 | 0.181 | 0.145 | 0.227 | 4411666 | 3779661 | 5149348 |
2011 | 480344 | 377065 | 611911 | 2742085 | 2227543 | 3375480 | 0.181 | 0.146 | 0.225 | 4886735 | 4145951 | 5759879 |
2012 | 673564 | 539327 | 841210 | 3212162 | 2567961 | 4017969 | 0.170 | 0.138 | 0.209 | 5272083 | 4405345 | 6309349 |
2013 | 629597 | 502578 | 788718 | 3978239 | 3125526 | 5063591 | 0.196 | 0.160 | 0.240 | 6006276 | 4933542 | 7312262 |
2014 | 1103574 | 879600 | 1384579 | 4184466 | 3193074 | 5483669 | 0.213 | 0.175 | 0.260 | 5999426 | 4829086 | 7453400 |
2015 | 564794 | 448461 | 711304 | 3873801 | 2819066 | 5323158 | 0.203 | 0.166 | 0.248 | 6057926 | 4774943 | 7685635 |
2016 | 368805 | 287903 | 472440 | 3617542 | 2540002 | 5152205 | 0.206 | 0.168 | 0.254 | 5714531 | 4409311 | 7406116 |
2017 | 1193629 | 957236 | 1488401 | 3830674 | 2698396 | 5438071 | 0.231 | 0.188 | 0.284 | 5787006 | 4460813 | 7507476 |
2018 | 768854 | 584701 | 1011006 | 3737173 | 2617408 | 5335990 | 0.219 | 0.175 | 0.274 | 5645886 | 4327220 | 7366399 |
2019 | 1085581 | 813195 | 1449204 | 3735867 | 2636956 | 5292732 | 0.201 | 0.158 | 0.256 | 5727121 | 4414380 | 7430244 |
2020 | 921833 | 574618 | 1478854 | 3540078 | 2448175 | 5118978 | 0.199 | 0.115 | 0.345 | 5478464 | 4151135 | 7230207 |