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 | 1543465 | 982451 | 2424839 | 989402 | 841939 | 1162692 | 0.211 | 0.164 | 0.272 | 4247564 | 3660225 | 4929150 |
1947 | 580441 | 378543 | 890024 | 1024053 | 870796 | 1204284 | 0.312 | 0.249 | 0.389 | 3676656 | 3202525 | 4220982 |
1948 | 329400 | 210654 | 515085 | 835971 | 706601 | 989028 | 0.306 | 0.246 | 0.381 | 3530067 | 3049755 | 4086024 |
1949 | 531860 | 351129 | 805617 | 628476 | 541345 | 729632 | 0.359 | 0.290 | 0.445 | 2984474 | 2586624 | 3443517 |
1950 | 818838 | 544151 | 1232188 | 565041 | 490940 | 650327 | 0.375 | 0.304 | 0.463 | 2771220 | 2410168 | 3186359 |
1951 | 2598321 | 1735053 | 3891104 | 509967 | 437978 | 593790 | 0.435 | 0.356 | 0.530 | 3668911 | 3116349 | 4319448 |
1952 | 2447227 | 1636310 | 3660015 | 493551 | 420135 | 579795 | 0.531 | 0.438 | 0.644 | 4111695 | 3470602 | 4871211 |
1953 | 2834550 | 1885242 | 4261879 | 389078 | 332049 | 455902 | 0.400 | 0.327 | 0.490 | 4244038 | 3553387 | 5068926 |
1954 | 864566 | 580001 | 1288746 | 405752 | 350606 | 469572 | 0.419 | 0.344 | 0.512 | 4361620 | 3692552 | 5151920 |
1955 | 377801 | 253463 | 563134 | 331708 | 289583 | 379961 | 0.497 | 0.410 | 0.603 | 3622716 | 3079832 | 4261294 |
1956 | 719976 | 484561 | 1069763 | 286226 | 249588 | 328242 | 0.611 | 0.506 | 0.738 | 3361548 | 2875936 | 3929157 |
1957 | 1395423 | 941144 | 2068976 | 207671 | 180353 | 239127 | 0.525 | 0.433 | 0.638 | 2807932 | 2419091 | 3259276 |
1958 | 1084226 | 731258 | 1607567 | 203483 | 175003 | 236598 | 0.528 | 0.435 | 0.639 | 2426465 | 2108432 | 2792471 |
1959 | 1374540 | 927806 | 2036374 | 440881 | 373046 | 521051 | 0.533 | 0.440 | 0.646 | 2784961 | 2404018 | 3226267 |
1960 | 1544431 | 1043227 | 2286431 | 399179 | 337460 | 472187 | 0.518 | 0.427 | 0.628 | 2440373 | 2104691 | 2829593 |
1961 | 1574875 | 1067487 | 2323430 | 403342 | 346576 | 469407 | 0.654 | 0.545 | 0.783 | 2420765 | 2088117 | 2806405 |
1962 | 1256903 | 852842 | 1852400 | 317486 | 272634 | 369716 | 0.753 | 0.632 | 0.899 | 2184291 | 1879315 | 2538760 |
1963 | 784814 | 528748 | 1164890 | 213676 | 183439 | 248898 | 0.859 | 0.723 | 1.021 | 1958349 | 1681753 | 2280436 |
1964 | 435844 | 291164 | 652416 | 193437 | 164957 | 226836 | 0.674 | 0.562 | 0.809 | 1481100 | 1268071 | 1729916 |
1965 | 868404 | 583514 | 1292386 | 106870 | 91679 | 124578 | 0.560 | 0.463 | 0.677 | 1441573 | 1224637 | 1696937 |
1966 | 1991353 | 1335204 | 2969948 | 121749 | 104208 | 142243 | 0.507 | 0.418 | 0.615 | 2286670 | 1881100 | 2779680 |
1967 | 1329305 | 892752 | 1979332 | 133047 | 113485 | 155982 | 0.537 | 0.444 | 0.650 | 2810672 | 2330485 | 3389800 |
1968 | 180669 | 121810 | 267968 | 228916 | 197871 | 264833 | 0.582 | 0.484 | 0.700 | 3303987 | 2737065 | 3988334 |
1969 | 102292 | 68637 | 152451 | 151454 | 130052 | 176380 | 0.758 | 0.637 | 0.901 | 2809219 | 2335587 | 3378897 |
1970 | 205306 | 138398 | 304558 | 231785 | 197148 | 272508 | 0.693 | 0.578 | 0.831 | 2111090 | 1758707 | 2534078 |
1971 | 367278 | 247575 | 544858 | 322016 | 266794 | 388669 | 0.576 | 0.476 | 0.698 | 1624043 | 1370932 | 1923885 |
1972 | 969872 | 658585 | 1428293 | 367398 | 300890 | 448607 | 0.688 | 0.573 | 0.826 | 1597757 | 1365678 | 1869276 |
1973 | 2083038 | 1406295 | 3085445 | 326924 | 265564 | 402461 | 0.611 | 0.508 | 0.735 | 2343364 | 1945525 | 2822557 |
1974 | 666626 | 454446 | 977872 | 160240 | 131392 | 195422 | 0.654 | 0.547 | 0.782 | 2296309 | 1902876 | 2771087 |
1975 | 604889 | 413356 | 885171 | 129627 | 113043 | 148643 | 0.643 | 0.537 | 0.770 | 2155271 | 1802874 | 2576551 |
1976 | 661303 | 450527 | 970691 | 168211 | 144878 | 195302 | 0.659 | 0.547 | 0.792 | 2041394 | 1724937 | 2415908 |
1977 | 385413 | 264194 | 562250 | 353628 | 292604 | 427380 | 0.801 | 0.670 | 0.957 | 2019282 | 1723665 | 2365599 |
1978 | 658611 | 450001 | 963929 | 237035 | 191144 | 293944 | 0.977 | 0.829 | 1.152 | 1634695 | 1401704 | 1906414 |
1979 | 207128 | 142169 | 301765 | 166992 | 135223 | 206224 | 0.786 | 0.661 | 0.935 | 1127540 | 960682 | 1323380 |
1980 | 130957 | 91900 | 186613 | 102942 | 86248 | 122867 | 0.778 | 0.656 | 0.922 | 850293 | 719522 | 1004832 |
1981 | 124671 | 91164 | 170494 | 152806 | 130824 | 178482 | 0.754 | 0.634 | 0.897 | 959366 | 814049 | 1130623 |
1982 | 164862 | 123589 | 219917 | 313328 | 262416 | 374118 | 0.815 | 0.686 | 0.967 | 725273 | 620968 | 847099 |
1983 | 118565 | 88068 | 159624 | 280439 | 236379 | 332712 | 0.787 | 0.664 | 0.934 | 687327 | 592382 | 797488 |
1984 | 388617 | 293167 | 515143 | 221724 | 190487 | 258082 | 0.883 | 0.748 | 1.042 | 760897 | 654600 | 884454 |
1985 | 528696 | 407963 | 685158 | 179964 | 155123 | 208782 | 0.783 | 0.659 | 0.931 | 957383 | 814735 | 1125006 |
1986 | 1477442 | 1129250 | 1932995 | 157196 | 136171 | 181467 | 0.883 | 0.751 | 1.039 | 1405240 | 1183821 | 1668073 |
1987 | 423341 | 323052 | 554765 | 111680 | 96485 | 129267 | 0.974 | 0.835 | 1.136 | 1266293 | 1073013 | 1494388 |
1988 | 411885 | 314638 | 539188 | 187905 | 160459 | 220045 | 0.874 | 0.743 | 1.027 | 1055249 | 897450 | 1240794 |
1989 | 187171 | 144201 | 242947 | 246315 | 208657 | 290769 | 0.563 | 0.464 | 0.683 | 1033563 | 877835 | 1216917 |
1990 | 146927 | 112638 | 191653 | 339297 | 283225 | 406470 | 0.321 | 0.258 | 0.400 | 1040964 | 887272 | 1221278 |
1991 | 306889 | 236007 | 399059 | 754557 | 634489 | 897347 | 0.284 | 0.228 | 0.352 | 1555810 | 1346081 | 1798215 |
1992 | 811545 | 623374 | 1056517 | 973366 | 831457 | 1139496 | 0.414 | 0.338 | 0.508 | 1947045 | 1700392 | 2229476 |
1993 | 1019527 | 787171 | 1320469 | 839987 | 725773 | 972174 | 0.527 | 0.436 | 0.638 | 2379374 | 2071335 | 2733224 |
1994 | 732266 | 565660 | 947942 | 652618 | 572542 | 743892 | 0.787 | 0.664 | 0.933 | 2165474 | 1880307 | 2493889 |
1995 | 527240 | 407321 | 682464 | 546060 | 476482 | 625797 | 0.769 | 0.647 | 0.913 | 1816120 | 1567794 | 2103780 |
1996 | 417163 | 321637 | 541060 | 551297 | 472168 | 643687 | 0.704 | 0.590 | 0.840 | 1682429 | 1447059 | 1956083 |
1997 | 824968 | 635555 | 1070832 | 574419 | 483098 | 683002 | 0.911 | 0.775 | 1.072 | 1593110 | 1374075 | 1847061 |
1998 | 1149192 | 880787 | 1499388 | 406347 | 341803 | 483079 | 0.895 | 0.761 | 1.054 | 1411596 | 1219631 | 1633775 |
1999 | 663224 | 508572 | 864904 | 299542 | 252314 | 355612 | 0.981 | 0.838 | 1.148 | 1226523 | 1061146 | 1417673 |
2000 | 761307 | 585702 | 989561 | 254717 | 221013 | 293562 | 0.829 | 0.700 | 0.981 | 1224653 | 1050212 | 1428069 |
2001 | 624045 | 479949 | 811403 | 386599 | 331479 | 450886 | 0.682 | 0.571 | 0.814 | 1504474 | 1291093 | 1753120 |
2002 | 378517 | 291845 | 490929 | 527068 | 450768 | 616283 | 0.542 | 0.449 | 0.656 | 1628490 | 1400218 | 1893975 |
2003 | 816253 | 631524 | 1055017 | 614752 | 527374 | 716607 | 0.566 | 0.469 | 0.682 | 1775084 | 1534576 | 2053285 |
2004 | 247456 | 194488 | 314850 | 720402 | 619360 | 837929 | 0.633 | 0.527 | 0.762 | 1654126 | 1439412 | 1900868 |
2005 | 722705 | 568024 | 919507 | 633774 | 547271 | 733950 | 0.686 | 0.575 | 0.820 | 1583964 | 1384026 | 1812784 |
2006 | 563194 | 440882 | 719437 | 628748 | 546270 | 723678 | 0.614 | 0.511 | 0.738 | 1614791 | 1410815 | 1848259 |
2007 | 1357582 | 1054292 | 1748120 | 706823 | 612171 | 816109 | 0.439 | 0.357 | 0.538 | 1992515 | 1731094 | 2293415 |
2008 | 1086579 | 836541 | 1411352 | 788875 | 682842 | 911373 | 0.320 | 0.258 | 0.397 | 2778493 | 2390802 | 3229052 |
2009 | 664231 | 512960 | 860110 | 1175284 | 1018535 | 1356156 | 0.249 | 0.199 | 0.312 | 3518604 | 3023423 | 4094886 |
2010 | 216128 | 163919 | 284967 | 1503293 | 1301597 | 1736245 | 0.262 | 0.209 | 0.329 | 3940434 | 3390830 | 4579122 |
2011 | 387169 | 295261 | 507686 | 2189457 | 1884033 | 2544394 | 0.227 | 0.180 | 0.288 | 4255636 | 3663396 | 4943619 |
2012 | 536693 | 414485 | 694933 | 2532495 | 2176349 | 2946923 | 0.244 | 0.193 | 0.308 | 4418900 | 3819625 | 5112198 |
2013 | 474515 | 362659 | 620870 | 2799753 | 2387483 | 3283215 | 0.271 | 0.216 | 0.341 | 4481943 | 3879875 | 5177439 |
2014 | 887614 | 678187 | 1161713 | 2688102 | 2273461 | 3178366 | 0.286 | 0.228 | 0.358 | 4131061 | 3581690 | 4764697 |
2015 | 460355 | 352707 | 600859 | 2267443 | 1905619 | 2697968 | 0.288 | 0.231 | 0.361 | 3948308 | 3426994 | 4548926 |
2016 | 294562 | 222075 | 390709 | 1862732 | 1553320 | 2233776 | 0.297 | 0.237 | 0.374 | 3483564 | 3010115 | 4031480 |
2017 | 859802 | 637543 | 1159544 | 1918334 | 1601492 | 2297861 | 0.327 | 0.258 | 0.415 | 3478315 | 2967311 | 4077321 |
2018 | 552028 | 388199 | 784997 | 1806194 | 1473660 | 2213766 | 0.327 | 0.251 | 0.427 | 3299782 | 2731297 | 3986590 |
2019 | 761614 | 517427 | 1121040 | 1783045 | 1399492 | 2271716 | 0.284 | 0.206 | 0.392 | 3264328 | 2580986 | 4128592 |
2020 | 685014 | 418474 | 1121323 | 1638727 | 1197680 | 2242190 | 0.279 | 0.153 | 0.509 | 3093973 | 2295184 | 4170762 |