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 | 1548644 | 987364 | 2428993 | 989767 | 842961 | 1162140 | 0.211 | 0.164 | 0.272 | 4250319 | 3664853 | 4929315 |
1947 | 582403 | 380392 | 891694 | 1024806 | 872204 | 1204107 | 0.312 | 0.250 | 0.390 | 3679958 | 3207332 | 4222229 |
1948 | 330264 | 211707 | 515214 | 835819 | 707123 | 987937 | 0.307 | 0.246 | 0.382 | 3532410 | 3053593 | 4086307 |
1949 | 533265 | 352602 | 806494 | 628224 | 541579 | 728732 | 0.360 | 0.291 | 0.445 | 2986559 | 2590074 | 3443738 |
1950 | 819104 | 545180 | 1230659 | 564934 | 491214 | 649717 | 0.375 | 0.304 | 0.462 | 2772322 | 2412697 | 3185551 |
1951 | 2597126 | 1736861 | 3883477 | 509858 | 438231 | 593192 | 0.434 | 0.356 | 0.530 | 3669630 | 3119070 | 4317371 |
1952 | 2442885 | 1635832 | 3648104 | 493788 | 420683 | 579597 | 0.532 | 0.439 | 0.644 | 4109793 | 3471626 | 4865270 |
1953 | 2834298 | 1888123 | 4254621 | 389144 | 332368 | 455619 | 0.400 | 0.327 | 0.489 | 4241628 | 3553830 | 5062540 |
1954 | 863859 | 580344 | 1285879 | 406051 | 351118 | 469578 | 0.419 | 0.344 | 0.511 | 4360084 | 3693850 | 5146483 |
1955 | 377466 | 253602 | 561829 | 331946 | 289993 | 379968 | 0.497 | 0.410 | 0.603 | 3622342 | 3081849 | 4257627 |
1956 | 719911 | 485209 | 1068143 | 286334 | 249863 | 328129 | 0.612 | 0.507 | 0.738 | 3361547 | 2878097 | 3926206 |
1957 | 1395684 | 942701 | 2066331 | 207612 | 180434 | 238884 | 0.525 | 0.433 | 0.637 | 2806979 | 2419951 | 3255905 |
1958 | 1082719 | 731374 | 1602846 | 203449 | 175110 | 236373 | 0.528 | 0.436 | 0.639 | 2425856 | 2109312 | 2789902 |
1959 | 1373349 | 928425 | 2031491 | 440829 | 373320 | 520546 | 0.533 | 0.440 | 0.646 | 2783782 | 2404651 | 3222688 |
1960 | 1544362 | 1044817 | 2282749 | 399153 | 337724 | 471754 | 0.517 | 0.427 | 0.627 | 2439378 | 2105226 | 2826567 |
1961 | 1574872 | 1069122 | 2319867 | 403492 | 346978 | 469212 | 0.653 | 0.545 | 0.782 | 2420654 | 2089479 | 2804320 |
1962 | 1257145 | 854257 | 1850045 | 317598 | 272946 | 369554 | 0.754 | 0.632 | 0.898 | 2184653 | 1880969 | 2537368 |
1963 | 785442 | 529958 | 1164091 | 213806 | 183691 | 248859 | 0.860 | 0.724 | 1.022 | 1958493 | 1683050 | 2279013 |
1964 | 436033 | 291765 | 651638 | 193325 | 164999 | 226514 | 0.674 | 0.562 | 0.808 | 1480456 | 1268423 | 1727932 |
1965 | 869173 | 584866 | 1291682 | 106801 | 91696 | 124394 | 0.559 | 0.463 | 0.676 | 1442104 | 1225873 | 1696476 |
1966 | 1995475 | 1339972 | 2971643 | 121758 | 104298 | 142140 | 0.507 | 0.418 | 0.615 | 2289238 | 1884392 | 2781062 |
1967 | 1332074 | 895950 | 1980492 | 133103 | 113624 | 155921 | 0.537 | 0.444 | 0.649 | 2814054 | 2334954 | 3391458 |
1968 | 180561 | 121917 | 267413 | 229064 | 198147 | 264805 | 0.582 | 0.484 | 0.699 | 3308295 | 2743107 | 3989932 |
1969 | 102216 | 68697 | 152088 | 151611 | 130287 | 176425 | 0.759 | 0.638 | 0.902 | 2812291 | 2340397 | 3379334 |
1970 | 205516 | 138738 | 304435 | 231889 | 197399 | 272406 | 0.693 | 0.578 | 0.831 | 2112049 | 1761060 | 2532994 |
1971 | 367497 | 248096 | 544361 | 322100 | 267108 | 388414 | 0.576 | 0.476 | 0.697 | 1624453 | 1372342 | 1922878 |
1972 | 969502 | 659330 | 1425591 | 367526 | 301274 | 448348 | 0.688 | 0.574 | 0.826 | 1598222 | 1367037 | 1868504 |
1973 | 2083845 | 1409657 | 3080474 | 326839 | 265752 | 401967 | 0.611 | 0.508 | 0.734 | 2343968 | 1947753 | 2820781 |
1974 | 664641 | 453860 | 973315 | 160264 | 131539 | 195262 | 0.654 | 0.547 | 0.781 | 2296002 | 1904503 | 2767980 |
1975 | 603617 | 413167 | 881856 | 129711 | 113197 | 148636 | 0.643 | 0.537 | 0.769 | 2153487 | 1802968 | 2572151 |
1976 | 661001 | 451192 | 968374 | 168279 | 145053 | 195224 | 0.658 | 0.547 | 0.792 | 2039958 | 1725213 | 2412124 |
1977 | 384644 | 264092 | 560226 | 353750 | 292985 | 427118 | 0.801 | 0.671 | 0.956 | 2017882 | 1723925 | 2361963 |
1978 | 659331 | 451161 | 963554 | 237276 | 191523 | 293959 | 0.977 | 0.829 | 1.151 | 1633812 | 1401999 | 1903954 |
1979 | 207142 | 142350 | 301424 | 167253 | 135530 | 206400 | 0.785 | 0.660 | 0.933 | 1127428 | 961247 | 1322338 |
1980 | 131024 | 92048 | 186503 | 103043 | 86403 | 122888 | 0.777 | 0.656 | 0.922 | 850884 | 720518 | 1004838 |
1981 | 124824 | 91350 | 170565 | 152895 | 130981 | 178475 | 0.756 | 0.636 | 0.900 | 960487 | 815517 | 1131227 |
1982 | 164938 | 123713 | 219900 | 313528 | 262728 | 374149 | 0.817 | 0.689 | 0.970 | 725924 | 621865 | 847397 |
1983 | 118616 | 88139 | 159633 | 280638 | 236695 | 332739 | 0.786 | 0.663 | 0.932 | 687688 | 593025 | 797463 |
1984 | 388624 | 293316 | 514901 | 222249 | 191066 | 258521 | 0.881 | 0.747 | 1.040 | 761718 | 655638 | 884960 |
1985 | 528876 | 408228 | 685179 | 180471 | 155670 | 209224 | 0.779 | 0.656 | 0.926 | 958418 | 816096 | 1125559 |
1986 | 1475655 | 1127917 | 1930602 | 157888 | 136866 | 182138 | 0.880 | 0.748 | 1.034 | 1406301 | 1185338 | 1668455 |
1987 | 422869 | 322672 | 554179 | 112105 | 96915 | 129676 | 0.970 | 0.831 | 1.131 | 1267170 | 1074260 | 1494722 |
1988 | 411206 | 314123 | 538294 | 188330 | 160905 | 220430 | 0.871 | 0.741 | 1.024 | 1055367 | 897859 | 1240507 |
1989 | 187306 | 144315 | 243103 | 246289 | 208702 | 290647 | 0.561 | 0.462 | 0.681 | 1032784 | 877408 | 1215676 |
1990 | 147207 | 112879 | 191974 | 338861 | 282945 | 405828 | 0.318 | 0.256 | 0.396 | 1039990 | 886673 | 1219818 |
1991 | 307333 | 236387 | 399571 | 753568 | 633978 | 895717 | 0.282 | 0.227 | 0.351 | 1555396 | 1346184 | 1797122 |
1992 | 811532 | 623474 | 1056313 | 970578 | 829842 | 1135181 | 0.414 | 0.337 | 0.507 | 1944882 | 1699322 | 2225927 |
1993 | 1017892 | 785962 | 1318263 | 842675 | 728513 | 974727 | 0.525 | 0.434 | 0.635 | 2381236 | 2073666 | 2734425 |
1994 | 730076 | 564039 | 944989 | 656031 | 575557 | 747757 | 0.789 | 0.666 | 0.936 | 2166127 | 1881735 | 2493501 |
1995 | 525045 | 405691 | 679512 | 546904 | 477461 | 626446 | 0.773 | 0.651 | 0.919 | 1812641 | 1565604 | 2098657 |
1996 | 415357 | 320330 | 538573 | 550274 | 471660 | 641990 | 0.709 | 0.595 | 0.846 | 1676676 | 1442902 | 1948326 |
1997 | 821834 | 633344 | 1066421 | 571493 | 481033 | 678965 | 0.913 | 0.777 | 1.074 | 1585875 | 1368541 | 1837723 |
1998 | 1146670 | 879227 | 1495463 | 405225 | 341186 | 481284 | 0.893 | 0.759 | 1.051 | 1407490 | 1216708 | 1628187 |
1999 | 661612 | 507453 | 862602 | 299792 | 252724 | 355627 | 0.986 | 0.842 | 1.154 | 1225363 | 1060642 | 1415665 |
2000 | 760281 | 584972 | 988126 | 254331 | 220796 | 292959 | 0.835 | 0.705 | 0.988 | 1223426 | 1049535 | 1426128 |
2001 | 624396 | 480266 | 811780 | 386445 | 331480 | 450524 | 0.685 | 0.573 | 0.818 | 1504370 | 1291480 | 1752354 |
2002 | 379564 | 292677 | 492246 | 527438 | 451352 | 616349 | 0.540 | 0.447 | 0.653 | 1630401 | 1402441 | 1895415 |
2003 | 817792 | 632683 | 1057060 | 616639 | 529357 | 718314 | 0.564 | 0.467 | 0.680 | 1780156 | 1539589 | 2058313 |
2004 | 249247 | 195375 | 317972 | 724425 | 623056 | 842286 | 0.631 | 0.525 | 0.760 | 1660830 | 1445588 | 1908120 |
2005 | 725360 | 568910 | 924834 | 636586 | 550069 | 736710 | 0.687 | 0.574 | 0.822 | 1590151 | 1390164 | 1818907 |
2006 | 573839 | 447208 | 736328 | 632727 | 550264 | 727548 | 0.607 | 0.505 | 0.731 | 1623825 | 1418781 | 1858503 |
2007 | 1364512 | 1057269 | 1761039 | 715815 | 619859 | 826627 | 0.428 | 0.348 | 0.526 | 2009925 | 1744777 | 2315367 |
2008 | 1079917 | 828984 | 1406808 | 801493 | 692860 | 927158 | 0.315 | 0.253 | 0.392 | 2807109 | 2413618 | 3264749 |
2009 | 661362 | 508926 | 859456 | 1179099 | 1020493 | 1362354 | 0.248 | 0.198 | 0.311 | 3534925 | 3033665 | 4119009 |
2010 | 216791 | 164118 | 286368 | 1515018 | 1309167 | 1753236 | 0.261 | 0.208 | 0.329 | 3968981 | 3409952 | 4619658 |
2011 | 392087 | 298067 | 515765 | 2217215 | 1901882 | 2584830 | 0.226 | 0.178 | 0.286 | 4288426 | 3684837 | 4990886 |
2012 | 537247 | 413806 | 697511 | 2543844 | 2180946 | 2967125 | 0.244 | 0.193 | 0.308 | 4423972 | 3820234 | 5123123 |
2013 | 467217 | 355649 | 613785 | 2781169 | 2369382 | 3264521 | 0.272 | 0.216 | 0.343 | 4448347 | 3849592 | 5140231 |
2014 | 881994 | 672966 | 1155948 | 2677715 | 2261387 | 3170689 | 0.287 | 0.229 | 0.360 | 4112234 | 3560479 | 4749492 |
2015 | 456990 | 348764 | 598799 | 2268325 | 1900974 | 2706665 | 0.289 | 0.231 | 0.362 | 3941468 | 3412254 | 4552759 |
2016 | 295726 | 221848 | 394207 | 1864679 | 1551167 | 2241557 | 0.298 | 0.236 | 0.375 | 3481210 | 2997886 | 4042457 |
2017 | 860391 | 633663 | 1168244 | 1924357 | 1600520 | 2313718 | 0.330 | 0.259 | 0.420 | 3478417 | 2953434 | 4096716 |
2018 | 550193 | 384109 | 788089 | 1808298 | 1467219 | 2228666 | 0.333 | 0.253 | 0.439 | 3297897 | 2710114 | 4013163 |
2019 | 753224 | 506360 | 1120440 | 1785118 | 1385325 | 2300289 | 0.292 | 0.208 | 0.409 | 3257472 | 2547001 | 4166125 |
2020 | 678833 | 411482 | 1119888 | 1632019 | 1173335 | 2270013 | 0.286 | 0.155 | 0.527 | 3075978 | 2249539 | 4206035 |