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 | 1479912 | 971524 | 2254333 | 989929 | 847235 | 1156656 | 0.212 | 0.165 | 0.271 | 4222849 | 3675777 | 4851343 |
1947 | 597130 | 401410 | 888279 | 1022904 | 872695 | 1198967 | 0.313 | 0.252 | 0.390 | 3659725 | 3214656 | 4166415 |
1948 | 364261 | 238965 | 555253 | 836318 | 708499 | 987196 | 0.307 | 0.247 | 0.381 | 3526893 | 3074865 | 4045372 |
1949 | 551667 | 374349 | 812977 | 628214 | 542303 | 727735 | 0.360 | 0.291 | 0.444 | 2996744 | 2618980 | 3428997 |
1950 | 848859 | 579779 | 1242823 | 564947 | 492333 | 648271 | 0.374 | 0.304 | 0.460 | 2804489 | 2457657 | 3200266 |
1951 | 2523238 | 1730003 | 3680184 | 512667 | 441904 | 594761 | 0.432 | 0.355 | 0.526 | 3658996 | 3146498 | 4254969 |
1952 | 2391710 | 1640962 | 3485928 | 496733 | 424033 | 581898 | 0.530 | 0.438 | 0.640 | 4082069 | 3489309 | 4775526 |
1953 | 2705557 | 1846141 | 3965048 | 391259 | 335116 | 456807 | 0.399 | 0.326 | 0.487 | 4184092 | 3551342 | 4929581 |
1954 | 859482 | 591552 | 1248763 | 406410 | 352182 | 468989 | 0.419 | 0.344 | 0.510 | 4314529 | 3690846 | 5043602 |
1955 | 384916 | 264762 | 559598 | 330766 | 289439 | 377992 | 0.498 | 0.411 | 0.602 | 3596643 | 3080568 | 4199175 |
1956 | 730179 | 503591 | 1058719 | 285222 | 249288 | 326336 | 0.613 | 0.509 | 0.738 | 3350673 | 2883984 | 3892882 |
1957 | 1402410 | 968792 | 2030109 | 207256 | 180635 | 237801 | 0.525 | 0.434 | 0.636 | 2813970 | 2441061 | 3243846 |
1958 | 1063108 | 734348 | 1539050 | 204001 | 176119 | 236298 | 0.527 | 0.436 | 0.637 | 2423734 | 2120125 | 2770822 |
1959 | 1352207 | 934190 | 1957273 | 442455 | 375888 | 520811 | 0.532 | 0.440 | 0.644 | 2777419 | 2415353 | 3193760 |
1960 | 1511343 | 1044295 | 2187273 | 401307 | 340318 | 473226 | 0.517 | 0.427 | 0.626 | 2434394 | 2115095 | 2801895 |
1961 | 1547316 | 1073412 | 2230446 | 404699 | 348237 | 470315 | 0.653 | 0.546 | 0.782 | 2409797 | 2092098 | 2775741 |
1962 | 1249313 | 868388 | 1797333 | 318231 | 273663 | 370057 | 0.755 | 0.634 | 0.900 | 2170374 | 1879123 | 2506766 |
1963 | 807452 | 557400 | 1169677 | 213457 | 183376 | 248472 | 0.863 | 0.727 | 1.024 | 1955853 | 1690059 | 2263448 |
1964 | 458780 | 313824 | 670693 | 192864 | 164832 | 225664 | 0.674 | 0.563 | 0.807 | 1489847 | 1284871 | 1727523 |
1965 | 885562 | 610050 | 1285502 | 106946 | 92008 | 124309 | 0.558 | 0.463 | 0.674 | 1455086 | 1247448 | 1697286 |
1966 | 1936991 | 1330459 | 2820028 | 121806 | 104653 | 141771 | 0.506 | 0.418 | 0.613 | 2276693 | 1899766 | 2728405 |
1967 | 1291940 | 888409 | 1878762 | 133224 | 113986 | 155709 | 0.536 | 0.444 | 0.648 | 2788554 | 2338846 | 3324730 |
1968 | 184248 | 127288 | 266697 | 228657 | 198236 | 263747 | 0.581 | 0.484 | 0.698 | 3254590 | 2719292 | 3895263 |
1969 | 106834 | 73418 | 155460 | 151036 | 129856 | 175672 | 0.758 | 0.638 | 0.900 | 2769721 | 2317091 | 3310769 |
1970 | 209167 | 144518 | 302737 | 230466 | 196457 | 270362 | 0.693 | 0.579 | 0.830 | 2091657 | 1753196 | 2495459 |
1971 | 378581 | 261506 | 548069 | 319970 | 265783 | 385204 | 0.576 | 0.476 | 0.697 | 1625815 | 1380700 | 1914445 |
1972 | 980625 | 681391 | 1411269 | 367207 | 301237 | 447625 | 0.690 | 0.576 | 0.827 | 1610748 | 1385931 | 1872034 |
1973 | 1971766 | 1361148 | 2856310 | 326094 | 265961 | 399823 | 0.610 | 0.508 | 0.732 | 2306563 | 1938349 | 2744724 |
1974 | 658146 | 458843 | 944019 | 160108 | 131715 | 194623 | 0.651 | 0.545 | 0.777 | 2255357 | 1886017 | 2697026 |
1975 | 603868 | 421676 | 864780 | 129503 | 113131 | 148245 | 0.639 | 0.534 | 0.764 | 2141453 | 1802794 | 2543730 |
1976 | 635218 | 442144 | 912602 | 167917 | 144959 | 194512 | 0.657 | 0.547 | 0.790 | 2035012 | 1726851 | 2398164 |
1977 | 380643 | 267105 | 542441 | 354590 | 293868 | 427860 | 0.802 | 0.672 | 0.958 | 2006806 | 1719044 | 2342737 |
1978 | 631877 | 442881 | 901526 | 237516 | 191798 | 294131 | 0.981 | 0.833 | 1.155 | 1616242 | 1393274 | 1874891 |
1979 | 207929 | 146808 | 294496 | 166480 | 135149 | 205074 | 0.789 | 0.664 | 0.937 | 1111362 | 953607 | 1295214 |
1980 | 125226 | 89566 | 175083 | 102428 | 85903 | 122132 | 0.786 | 0.663 | 0.930 | 832722 | 709080 | 977924 |
1981 | 156009 | 112762 | 215843 | 149501 | 128062 | 174529 | 0.757 | 0.637 | 0.899 | 943409 | 804489 | 1106317 |
1982 | 177828 | 131531 | 240421 | 307136 | 257303 | 366620 | 0.818 | 0.691 | 0.969 | 725216 | 622277 | 845182 |
1983 | 156708 | 116022 | 211661 | 277508 | 234073 | 329004 | 0.779 | 0.657 | 0.922 | 700911 | 605278 | 811654 |
1984 | 411595 | 307500 | 550928 | 224737 | 193442 | 261095 | 0.874 | 0.740 | 1.031 | 803940 | 692110 | 933838 |
1985 | 584187 | 436800 | 781306 | 186523 | 160701 | 216494 | 0.765 | 0.643 | 0.911 | 1007781 | 860752 | 1179925 |
1986 | 1122681 | 837538 | 1504903 | 166673 | 144318 | 192491 | 0.883 | 0.750 | 1.039 | 1382077 | 1177227 | 1622573 |
1987 | 346188 | 257962 | 464588 | 113591 | 98097 | 131533 | 0.989 | 0.848 | 1.153 | 1246246 | 1059854 | 1465418 |
1988 | 317959 | 236523 | 427433 | 185828 | 158734 | 217547 | 0.886 | 0.755 | 1.040 | 1033357 | 880666 | 1212522 |
1989 | 197200 | 147368 | 263882 | 243296 | 207070 | 285860 | 0.567 | 0.469 | 0.685 | 1023549 | 874096 | 1198556 |
1990 | 156097 | 114861 | 212138 | 345562 | 290102 | 411624 | 0.318 | 0.257 | 0.394 | 1047929 | 900015 | 1220152 |
1991 | 407352 | 304294 | 545312 | 744338 | 630011 | 879411 | 0.277 | 0.224 | 0.344 | 1584021 | 1379483 | 1818887 |
1992 | 777734 | 578511 | 1045565 | 968025 | 832147 | 1126089 | 0.407 | 0.333 | 0.498 | 1962794 | 1722095 | 2237135 |
1993 | 935588 | 699869 | 1250699 | 851356 | 738153 | 981921 | 0.526 | 0.435 | 0.636 | 2406400 | 2102455 | 2754286 |
1994 | 727136 | 540162 | 978832 | 660281 | 579103 | 752839 | 0.800 | 0.675 | 0.947 | 2180299 | 1897378 | 2505405 |
1995 | 479015 | 357609 | 641638 | 546306 | 477139 | 625501 | 0.783 | 0.660 | 0.929 | 1823756 | 1577039 | 2109072 |
1996 | 398703 | 296342 | 536421 | 552501 | 473528 | 644645 | 0.710 | 0.596 | 0.846 | 1683913 | 1450188 | 1955307 |
1997 | 663908 | 497199 | 886513 | 574976 | 483660 | 683533 | 0.908 | 0.772 | 1.067 | 1554634 | 1342509 | 1800277 |
1998 | 1017241 | 756402 | 1368029 | 406826 | 342610 | 483079 | 0.888 | 0.754 | 1.045 | 1341731 | 1164196 | 1546338 |
1999 | 550406 | 410914 | 737251 | 299201 | 252307 | 354811 | 0.991 | 0.847 | 1.160 | 1179902 | 1024328 | 1359104 |
2000 | 642725 | 478879 | 862629 | 250236 | 217461 | 287949 | 0.840 | 0.712 | 0.992 | 1171866 | 1009241 | 1360696 |
2001 | 549596 | 409956 | 736801 | 377234 | 324521 | 438509 | 0.689 | 0.577 | 0.821 | 1438197 | 1239433 | 1668835 |
2002 | 412159 | 308051 | 551451 | 515481 | 442249 | 600838 | 0.536 | 0.444 | 0.647 | 1583736 | 1367004 | 1834829 |
2003 | 695567 | 523370 | 924418 | 613332 | 527764 | 712774 | 0.562 | 0.466 | 0.677 | 1751341 | 1520350 | 2017428 |
2004 | 247782 | 189773 | 323521 | 719351 | 619628 | 835122 | 0.635 | 0.528 | 0.763 | 1639128 | 1430304 | 1878441 |
2005 | 635457 | 486603 | 829846 | 635190 | 549443 | 734319 | 0.693 | 0.581 | 0.827 | 1572618 | 1379496 | 1792777 |
2006 | 540495 | 411502 | 709921 | 632347 | 551616 | 724894 | 0.614 | 0.512 | 0.737 | 1601213 | 1406456 | 1822939 |
2007 | 1448145 | 1102275 | 1902543 | 713178 | 619934 | 820447 | 0.430 | 0.351 | 0.526 | 1996134 | 1745774 | 2282399 |
2008 | 1262419 | 957090 | 1665154 | 795778 | 691701 | 915514 | 0.314 | 0.253 | 0.389 | 2819023 | 2442398 | 3253724 |
2009 | 688756 | 518004 | 915794 | 1166814 | 1018282 | 1337010 | 0.250 | 0.200 | 0.313 | 3555718 | 3076123 | 4110087 |
2010 | 274052 | 204851 | 366631 | 1499940 | 1306555 | 1721950 | 0.264 | 0.210 | 0.331 | 3958931 | 3428194 | 4571834 |
2011 | 471796 | 348573 | 638579 | 2193629 | 1897628 | 2535802 | 0.227 | 0.180 | 0.287 | 4279235 | 3711601 | 4933680 |
2012 | 572389 | 431976 | 758442 | 2543634 | 2197285 | 2944577 | 0.248 | 0.197 | 0.313 | 4457273 | 3879820 | 5120671 |
2013 | 646414 | 486706 | 858529 | 2765002 | 2374891 | 3219193 | 0.275 | 0.219 | 0.346 | 4490611 | 3917725 | 5147270 |
2014 | 822108 | 607133 | 1113203 | 2662919 | 2266258 | 3129008 | 0.290 | 0.232 | 0.364 | 4156551 | 3625949 | 4764798 |
2015 | 491445 | 366829 | 658394 | 2226001 | 1878346 | 2638001 | 0.292 | 0.234 | 0.364 | 3950698 | 3441846 | 4534781 |
2016 | 339124 | 245011 | 469386 | 1841351 | 1540778 | 2200560 | 0.297 | 0.236 | 0.373 | 3506413 | 3032592 | 4054266 |
2017 | 932327 | 663449 | 1310176 | 1929951 | 1610524 | 2312733 | 0.327 | 0.257 | 0.416 | 3540010 | 3009628 | 4163860 |
2018 | 648044 | 422106 | 994919 | 1827515 | 1485293 | 2248587 | 0.327 | 0.247 | 0.432 | 3402536 | 2791399 | 4147474 |
2019 | 784869 | 492945 | 1249672 | 1834494 | 1422556 | 2365719 | 0.282 | 0.200 | 0.398 | 3412743 | 2657549 | 4382539 |
2020 | 784869 | 192164 | 3205695 | 1693837 | 1220449 | 2350844 | 0.278 | 0.149 | 0.518 | 3265951 | 2375521 | 4490146 |