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 | 1136380 | 775540 | 1665111 | 951235 | 798454 | 1133249 | 0.251 | 0.211 | 0.299 | 3923851 | 3491727 | 4409453 |
1947 | 582137 | 402866 | 841181 | 903366 | 766282 | 1064974 | 0.310 | 0.268 | 0.358 | 3384129 | 3031672 | 3777561 |
1948 | 438654 | 301118 | 639011 | 785097 | 661299 | 932071 | 0.348 | 0.303 | 0.400 | 3347867 | 3003195 | 3732096 |
1949 | 625692 | 436756 | 896361 | 595165 | 510732 | 693557 | 0.369 | 0.323 | 0.422 | 2890186 | 2608353 | 3202470 |
1950 | 1026388 | 719074 | 1465040 | 536042 | 470483 | 610736 | 0.383 | 0.335 | 0.437 | 2789841 | 2518001 | 3091030 |
1951 | 2444558 | 1715525 | 3483403 | 494955 | 439476 | 557437 | 0.413 | 0.363 | 0.470 | 3709741 | 3255999 | 4226713 |
1952 | 2342914 | 1659938 | 3306898 | 489099 | 431053 | 554961 | 0.458 | 0.402 | 0.522 | 4137374 | 3624300 | 4723083 |
1953 | 2421254 | 1719019 | 3410359 | 411820 | 360714 | 470167 | 0.412 | 0.362 | 0.470 | 4105535 | 3608021 | 4671652 |
1954 | 831298 | 591054 | 1169192 | 407946 | 360196 | 462027 | 0.438 | 0.386 | 0.498 | 4208615 | 3746057 | 4728290 |
1955 | 383426 | 272454 | 539597 | 328287 | 294290 | 366212 | 0.518 | 0.458 | 0.585 | 3545381 | 3183484 | 3948420 |
1956 | 746602 | 531832 | 1048102 | 281818 | 253830 | 312891 | 0.568 | 0.503 | 0.642 | 3326600 | 3001788 | 3686558 |
1957 | 1429106 | 1020461 | 2001395 | 212373 | 190836 | 236341 | 0.528 | 0.467 | 0.596 | 2812516 | 2535317 | 3120023 |
1958 | 937039 | 671280 | 1308009 | 205251 | 182580 | 230737 | 0.526 | 0.467 | 0.593 | 2359172 | 2137837 | 2603423 |
1959 | 1314861 | 945758 | 1828016 | 434169 | 384415 | 490363 | 0.547 | 0.486 | 0.615 | 2727555 | 2459391 | 3024958 |
1960 | 1483690 | 1067025 | 2063059 | 384248 | 337799 | 437083 | 0.540 | 0.480 | 0.608 | 2353382 | 2115515 | 2617994 |
1961 | 1554721 | 1116792 | 2164376 | 386453 | 342739 | 435742 | 0.634 | 0.568 | 0.708 | 2354276 | 2114942 | 2620695 |
1962 | 1252213 | 898655 | 1744871 | 315499 | 283354 | 351291 | 0.740 | 0.663 | 0.827 | 2181265 | 1956193 | 2432232 |
1963 | 900854 | 642736 | 1262631 | 216408 | 194796 | 240417 | 0.811 | 0.722 | 0.912 | 2012484 | 1807557 | 2240643 |
1964 | 467961 | 331384 | 660827 | 200556 | 179699 | 223833 | 0.677 | 0.604 | 0.759 | 1507000 | 1354082 | 1677188 |
1965 | 870615 | 618648 | 1225205 | 107958 | 95915 | 121511 | 0.579 | 0.514 | 0.652 | 1451287 | 1285714 | 1638182 |
1966 | 1843516 | 1317638 | 2579274 | 120903 | 108631 | 134561 | 0.549 | 0.487 | 0.619 | 2213956 | 1905324 | 2572582 |
1967 | 1312357 | 937904 | 1836310 | 128622 | 115486 | 143253 | 0.557 | 0.495 | 0.628 | 2729371 | 2379471 | 3130723 |
1968 | 183657 | 131028 | 257425 | 222859 | 202592 | 245152 | 0.600 | 0.536 | 0.672 | 3290359 | 2891577 | 3744137 |
1969 | 110413 | 78709 | 154889 | 149115 | 134334 | 165522 | 0.708 | 0.633 | 0.792 | 2830461 | 2503538 | 3200075 |
1970 | 205623 | 146327 | 288947 | 242295 | 218059 | 269225 | 0.697 | 0.623 | 0.779 | 2167492 | 1926610 | 2438491 |
1971 | 402653 | 287863 | 563217 | 330544 | 293537 | 372216 | 0.646 | 0.576 | 0.724 | 1657234 | 1482799 | 1852190 |
1972 | 1046388 | 753838 | 1452470 | 353273 | 311319 | 400880 | 0.659 | 0.586 | 0.741 | 1608706 | 1430568 | 1809025 |
1973 | 1724232 | 1236466 | 2404416 | 333999 | 290142 | 384484 | 0.628 | 0.560 | 0.705 | 2280313 | 1987722 | 2615974 |
1974 | 567895 | 412797 | 781265 | 158884 | 135439 | 186389 | 0.613 | 0.546 | 0.687 | 2188518 | 1915458 | 2500505 |
1975 | 608888 | 442211 | 838388 | 133472 | 119347 | 149268 | 0.659 | 0.591 | 0.734 | 2094878 | 1867894 | 2349444 |
1976 | 607228 | 437987 | 841865 | 167181 | 151462 | 184531 | 0.705 | 0.634 | 0.784 | 1943572 | 1744659 | 2165164 |
1977 | 372738 | 271195 | 512301 | 336201 | 299509 | 377387 | 0.816 | 0.734 | 0.907 | 1937698 | 1744907 | 2151790 |
1978 | 622723 | 451042 | 859749 | 228094 | 199677 | 260555 | 0.853 | 0.767 | 0.949 | 1588909 | 1430494 | 1764867 |
1979 | 202374 | 146569 | 279426 | 180453 | 157435 | 206836 | 0.772 | 0.692 | 0.860 | 1136808 | 1019783 | 1267263 |
1980 | 130291 | 96640 | 175660 | 108425 | 96675 | 121603 | 0.760 | 0.683 | 0.846 | 852391 | 764924 | 949859 |
1981 | 144110 | 108901 | 190703 | 161340 | 145988 | 178305 | 0.792 | 0.714 | 0.880 | 963749 | 868559 | 1069372 |
1982 | 183985 | 141849 | 238637 | 321040 | 287937 | 357949 | 0.775 | 0.699 | 0.859 | 750895 | 681742 | 827063 |
1983 | 141972 | 109475 | 184114 | 311282 | 279956 | 346115 | 0.791 | 0.715 | 0.876 | 748029 | 680830 | 821861 |
1984 | 442349 | 344682 | 567690 | 243593 | 222239 | 267000 | 0.867 | 0.785 | 0.958 | 831539 | 750073 | 921853 |
1985 | 534632 | 426231 | 670603 | 195195 | 178137 | 213886 | 0.810 | 0.732 | 0.895 | 1006765 | 898179 | 1128479 |
1986 | 1371464 | 1080978 | 1740009 | 164329 | 150194 | 179795 | 0.872 | 0.791 | 0.961 | 1409024 | 1241731 | 1598857 |
1987 | 359136 | 282606 | 456391 | 115269 | 104678 | 126931 | 0.925 | 0.838 | 1.021 | 1242009 | 1101941 | 1399882 |
1988 | 334545 | 263864 | 424160 | 191403 | 172831 | 211971 | 0.881 | 0.788 | 0.984 | 1007495 | 900862 | 1126751 |
1989 | 157800 | 125640 | 198193 | 236529 | 211517 | 264498 | 0.666 | 0.592 | 0.749 | 951360 | 850099 | 1064682 |
1990 | 130468 | 102095 | 166727 | 299887 | 262637 | 342421 | 0.425 | 0.368 | 0.492 | 902360 | 803333 | 1013594 |
1991 | 297258 | 233912 | 377758 | 630973 | 559394 | 711711 | 0.409 | 0.358 | 0.468 | 1337436 | 1209172 | 1479307 |
1992 | 716971 | 571965 | 898740 | 800714 | 718130 | 892796 | 0.486 | 0.433 | 0.546 | 1686631 | 1533548 | 1854995 |
1993 | 989310 | 789432 | 1239796 | 701330 | 633845 | 775999 | 0.586 | 0.525 | 0.653 | 2203469 | 1993098 | 2436044 |
1994 | 754062 | 600855 | 946334 | 572135 | 521637 | 627520 | 0.745 | 0.670 | 0.829 | 2119949 | 1915368 | 2346382 |
1995 | 540002 | 430611 | 677183 | 534229 | 486290 | 586895 | 0.770 | 0.694 | 0.853 | 1852838 | 1674273 | 2050448 |
1996 | 408149 | 324493 | 513372 | 550446 | 496249 | 610562 | 0.790 | 0.713 | 0.876 | 1697344 | 1536836 | 1874615 |
1997 | 785805 | 624416 | 988908 | 545301 | 487103 | 610452 | 0.935 | 0.848 | 1.031 | 1542738 | 1403579 | 1695694 |
1998 | 1064313 | 842621 | 1344333 | 385642 | 345151 | 430884 | 0.939 | 0.852 | 1.034 | 1361515 | 1233980 | 1502230 |
1999 | 631716 | 499871 | 798336 | 280716 | 252251 | 312394 | 0.936 | 0.850 | 1.031 | 1207957 | 1094191 | 1333552 |
2000 | 749775 | 596093 | 943079 | 255701 | 233966 | 279455 | 0.846 | 0.765 | 0.935 | 1228036 | 1105625 | 1363999 |
2001 | 593411 | 472236 | 745679 | 383254 | 346330 | 424115 | 0.738 | 0.664 | 0.819 | 1478558 | 1333622 | 1639246 |
2002 | 375457 | 299269 | 471042 | 520874 | 470487 | 576658 | 0.676 | 0.609 | 0.752 | 1594771 | 1443598 | 1761774 |
2003 | 758047 | 605917 | 948372 | 570986 | 517087 | 630502 | 0.630 | 0.565 | 0.702 | 1681361 | 1527011 | 1851312 |
2004 | 242537 | 196743 | 298990 | 665685 | 603923 | 733764 | 0.700 | 0.630 | 0.779 | 1568569 | 1431267 | 1719042 |
2005 | 694687 | 562318 | 858214 | 579385 | 526991 | 636988 | 0.703 | 0.629 | 0.785 | 1519369 | 1386852 | 1664549 |
2006 | 537553 | 434695 | 664751 | 584328 | 531897 | 641928 | 0.601 | 0.534 | 0.677 | 1544328 | 1406991 | 1695071 |
2007 | 1248666 | 1004328 | 1552448 | 651484 | 589092 | 720485 | 0.438 | 0.387 | 0.497 | 1870281 | 1693380 | 2065662 |
2008 | 1007651 | 805000 | 1261317 | 722932 | 653728 | 799462 | 0.358 | 0.314 | 0.408 | 2554611 | 2296871 | 2841272 |
2009 | 584278 | 465594 | 733217 | 1012796 | 917345 | 1118178 | 0.305 | 0.266 | 0.349 | 3089964 | 2772225 | 3444121 |
2010 | 203160 | 157468 | 262110 | 1245894 | 1126968 | 1377370 | 0.289 | 0.252 | 0.331 | 3334411 | 2997029 | 3709774 |
2011 | 360361 | 281813 | 460801 | 1809153 | 1629883 | 2008140 | 0.304 | 0.265 | 0.349 | 3575009 | 3222090 | 3966583 |
2012 | 506203 | 402392 | 636794 | 2030278 | 1821919 | 2262465 | 0.287 | 0.250 | 0.330 | 3657872 | 3303018 | 4050849 |
2013 | 469820 | 368975 | 598227 | 2267708 | 2025760 | 2538553 | 0.312 | 0.273 | 0.358 | 3757719 | 3405753 | 4146059 |
2014 | 859424 | 678930 | 1087901 | 2168167 | 1923411 | 2444068 | 0.329 | 0.288 | 0.376 | 3504707 | 3179538 | 3863131 |
2015 | 457223 | 363524 | 575075 | 1768614 | 1555338 | 2011136 | 0.328 | 0.288 | 0.374 | 3352817 | 3040403 | 3697334 |
2016 | 290510 | 227568 | 370862 | 1428097 | 1251948 | 1629031 | 0.347 | 0.303 | 0.397 | 2933266 | 2652888 | 3243277 |
2017 | 795932 | 622404 | 1017841 | 1455329 | 1289773 | 1642136 | 0.379 | 0.330 | 0.436 | 2874006 | 2585547 | 3194648 |
2018 | 520875 | 392722 | 690848 | 1317952 | 1159628 | 1497891 | 0.393 | 0.337 | 0.458 | 2685914 | 2380055 | 3031078 |
2019 | 678422 | 505183 | 911070 | 1262612 | 1085711 | 1468335 | 0.402 | 0.335 | 0.482 | 2595410 | 2244757 | 3000838 |
2020 | 584078 | 410522 | 831007 | 1041455 | 855035 | 1268521 | 0.428 | 0.339 | 0.540 | 2325937 | 1935566 | 2795039 |
2021 | 443745 | 212164 | 928104 | 944904 | 715223 | 1248343 | 0.429 | 0.317 | 0.580 | 2196540 | 1711253 | 2819449 |