Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(2-6) | Low | High | TSB | Low | High |
1957 | 474388 | 354329 | 635128 | 327872 | 264605 | 406266 | 0.267 | 0.226 | 0.316 | 386418 | 319321 | 467614 |
1958 | 721235 | 545079 | 954322 | 340032 | 277543 | 416592 | 0.299 | 0.255 | 0.350 | 404746 | 338493 | 483967 |
1959 | 883230 | 667869 | 1168037 | 343291 | 282818 | 416696 | 0.329 | 0.282 | 0.384 | 439143 | 372730 | 517389 |
1960 | 790062 | 598044 | 1043732 | 358532 | 298880 | 430088 | 0.330 | 0.284 | 0.385 | 464167 | 397485 | 542035 |
1961 | 869723 | 658930 | 1147950 | 368270 | 310379 | 436959 | 0.324 | 0.278 | 0.376 | 474665 | 409635 | 550019 |
1962 | 652019 | 494364 | 859953 | 451763 | 380745 | 536028 | 0.340 | 0.294 | 0.394 | 548227 | 471435 | 637528 |
1963 | 783975 | 594282 | 1034216 | 421512 | 360095 | 493403 | 0.378 | 0.327 | 0.438 | 523606 | 455871 | 601405 |
1964 | 1730228 | 1290632 | 2319551 | 419077 | 358619 | 489727 | 0.391 | 0.337 | 0.453 | 525064 | 458122 | 601788 |
1965 | 755410 | 572157 | 997357 | 359941 | 311472 | 415952 | 0.356 | 0.307 | 0.412 | 475741 | 418221 | 541172 |
1966 | 593278 | 449339 | 783327 | 398506 | 344569 | 460885 | 0.373 | 0.322 | 0.431 | 529882 | 465034 | 603774 |
1967 | 405231 | 306207 | 536278 | 467008 | 403888 | 539994 | 0.374 | 0.323 | 0.433 | 539577 | 471799 | 617092 |
1968 | 448914 | 340602 | 591669 | 444856 | 383164 | 516480 | 0.332 | 0.287 | 0.384 | 513307 | 447808 | 588386 |
1969 | 663663 | 505155 | 871909 | 411437 | 354669 | 477292 | 0.340 | 0.296 | 0.390 | 491541 | 430653 | 561039 |
1970 | 601861 | 461929 | 784182 | 395337 | 340665 | 458782 | 0.415 | 0.363 | 0.474 | 478653 | 419899 | 545628 |
1971 | 418215 | 322009 | 543165 | 362697 | 310549 | 423600 | 0.374 | 0.327 | 0.427 | 449874 | 393206 | 514710 |
1972 | 391428 | 301091 | 508869 | 364834 | 315021 | 422525 | 0.395 | 0.347 | 0.450 | 448085 | 394239 | 509286 |
1973 | 1238669 | 952527 | 1610769 | 308031 | 267842 | 354250 | 0.438 | 0.386 | 0.497 | 396157 | 351862 | 446028 |
1974 | 1005632 | 776026 | 1303172 | 300769 | 265785 | 340358 | 0.469 | 0.415 | 0.531 | 421518 | 379154 | 468616 |
1975 | 732659 | 564180 | 951451 | 306626 | 273769 | 343427 | 0.532 | 0.471 | 0.602 | 468982 | 424563 | 518047 |
1976 | 627492 | 483229 | 814823 | 312676 | 279808 | 349405 | 0.448 | 0.395 | 0.508 | 458450 | 415289 | 506097 |
1977 | 893822 | 689759 | 1158257 | 327399 | 295230 | 363073 | 0.492 | 0.436 | 0.555 | 468427 | 426811 | 514101 |
1978 | 838637 | 647426 | 1086321 | 311081 | 281873 | 343316 | 0.466 | 0.413 | 0.525 | 453634 | 414444 | 496530 |
1979 | 806598 | 621863 | 1046212 | 312173 | 284832 | 342138 | 0.614 | 0.548 | 0.688 | 469845 | 431017 | 512171 |
1980 | 1149023 | 887742 | 1487204 | 296779 | 268976 | 327456 | 0.537 | 0.478 | 0.603 | 442859 | 404866 | 484418 |
1981 | 916418 | 709154 | 1184259 | 280367 | 254835 | 308457 | 0.535 | 0.476 | 0.600 | 413801 | 378473 | 452427 |
1982 | 1930246 | 1490736 | 2499337 | 275599 | 251143 | 302436 | 0.574 | 0.512 | 0.643 | 470862 | 429659 | 516015 |
1983 | 1344218 | 1041110 | 1735573 | 331371 | 302558 | 362927 | 0.556 | 0.497 | 0.622 | 528795 | 483076 | 578841 |
1984 | 1285555 | 995421 | 1660255 | 347737 | 318635 | 379497 | 0.566 | 0.507 | 0.632 | 560549 | 513896 | 611437 |
1985 | 1623385 | 1256484 | 2097423 | 378216 | 346328 | 413041 | 0.533 | 0.478 | 0.594 | 578202 | 531616 | 628871 |
1986 | 4074955 | 3160008 | 5254816 | 406150 | 375252 | 439591 | 0.635 | 0.573 | 0.703 | 721418 | 659873 | 788703 |
1987 | 1886949 | 1467215 | 2426760 | 482673 | 445211 | 523288 | 0.686 | 0.620 | 0.759 | 785945 | 720563 | 857260 |
1988 | 1826671 | 1423382 | 2344225 | 420953 | 388007 | 456696 | 0.664 | 0.599 | 0.736 | 693672 | 637162 | 755194 |
1989 | 1237166 | 964108 | 1587560 | 454371 | 415273 | 497150 | 0.584 | 0.524 | 0.650 | 639196 | 587942 | 694918 |
1990 | 1087467 | 848486 | 1393758 | 410753 | 376308 | 448351 | 0.551 | 0.494 | 0.615 | 568109 | 523733 | 616245 |
1991 | 1036408 | 806179 | 1332386 | 380315 | 349728 | 413578 | 0.602 | 0.541 | 0.670 | 533180 | 492543 | 577170 |
1992 | 880520 | 683655 | 1134072 | 319821 | 293635 | 348341 | 0.599 | 0.538 | 0.668 | 444818 | 410609 | 481877 |
1993 | 564573 | 439579 | 725110 | 280443 | 256919 | 306120 | 0.566 | 0.507 | 0.631 | 386154 | 355923 | 418954 |
1994 | 485420 | 377975 | 623406 | 241605 | 221675 | 263326 | 0.581 | 0.522 | 0.646 | 332998 | 307504 | 360605 |
1995 | 1019768 | 795821 | 1306734 | 224255 | 206326 | 243743 | 0.631 | 0.570 | 0.699 | 327049 | 302464 | 353633 |
1996 | 1115429 | 865557 | 1437435 | 201268 | 186203 | 217551 | 0.693 | 0.627 | 0.766 | 320257 | 295286 | 347340 |
1997 | 1911416 | 1496691 | 2441057 | 219559 | 202414 | 238157 | 0.791 | 0.717 | 0.873 | 396404 | 363681 | 432071 |
1998 | 787055 | 621381 | 996901 | 235259 | 216669 | 255445 | 0.718 | 0.648 | 0.795 | 376786 | 347253 | 408831 |
1999 | 745999 | 589762 | 943625 | 212281 | 195081 | 230999 | 0.693 | 0.622 | 0.772 | 334527 | 307880 | 363481 |
2000 | 960285 | 764224 | 1206645 | 218591 | 198248 | 241022 | 0.562 | 0.501 | 0.630 | 319430 | 292751 | 348541 |
2001 | 632593 | 503322 | 795065 | 258414 | 234463 | 284812 | 0.723 | 0.649 | 0.806 | 382348 | 349699 | 418046 |
2002 | 1777137 | 1401952 | 2252728 | 205901 | 187248 | 226413 | 0.631 | 0.562 | 0.708 | 353159 | 321500 | 387936 |
2003 | 664824 | 518012 | 853244 | 234017 | 211204 | 259294 | 0.625 | 0.553 | 0.706 | 370579 | 336664 | 407911 |
2004 | 1163354 | 927926 | 1458513 | 217254 | 193433 | 244009 | 0.483 | 0.424 | 0.550 | 362804 | 326869 | 402690 |
2005 | 887603 | 706635 | 1114917 | 242548 | 214935 | 273709 | 0.450 | 0.393 | 0.516 | 362418 | 325645 | 403343 |
2006 | 1006551 | 797944 | 1269696 | 268819 | 236059 | 306124 | 0.390 | 0.338 | 0.451 | 415568 | 369640 | 467202 |
2007 | 1307047 | 1037460 | 1646686 | 277636 | 239293 | 322122 | 0.314 | 0.267 | 0.370 | 420656 | 367873 | 481012 |
2008 | 1201252 | 948663 | 1521095 | 347846 | 295887 | 408930 | 0.255 | 0.214 | 0.305 | 509556 | 439653 | 590573 |
2009 | 1181397 | 934504 | 1493519 | 407079 | 346528 | 478211 | 0.233 | 0.196 | 0.277 | 585351 | 505927 | 677242 |
2010 | 1179079 | 932339 | 1491117 | 476859 | 406778 | 559014 | 0.228 | 0.192 | 0.270 | 641923 | 555754 | 741452 |
2011 | 1724671 | 1358744 | 2189148 | 479860 | 406423 | 566567 | 0.233 | 0.196 | 0.278 | 646084 | 556210 | 750480 |
2012 | 990784 | 777824 | 1262051 | 499877 | 422426 | 591528 | 0.241 | 0.201 | 0.289 | 677801 | 580570 | 791316 |
2013 | 1213570 | 963777 | 1528105 | 517317 | 437529 | 611656 | 0.229 | 0.191 | 0.274 | 689451 | 591277 | 803926 |
2014 | 1596870 | 1260371 | 2023209 | 550227 | 466452 | 649048 | 0.242 | 0.202 | 0.289 | 735146 | 632134 | 854945 |
2015 | 812916 | 642927 | 1027850 | 496929 | 420175 | 587703 | 0.254 | 0.212 | 0.304 | 603797 | 516069 | 706437 |
2016 | 867319 | 686902 | 1095123 | 486635 | 410122 | 577423 | 0.287 | 0.240 | 0.344 | 578130 | 492942 | 678040 |
2017 | 1366301 | 1081764 | 1725681 | 448018 | 376473 | 533160 | 0.272 | 0.227 | 0.326 | 544562 | 464305 | 638691 |
2018 | 785493 | 614402 | 1004228 | 369995 | 310093 | 441470 | 0.286 | 0.238 | 0.342 | 463780 | 394869 | 544716 |
2019 | 1851723 | 1412857 | 2426910 | 333639 | 278056 | 400333 | 0.239 | 0.199 | 0.288 | 437449 | 370920 | 515910 |
2020 | 1254987 | 866687 | 1817258 | 355691 | 293515 | 431037 | 0.206 | 0.167 | 0.253 | 453874 | 379476 | 542859 |