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 | 478965 | 387381 | 592201 | 359043 | 248529 | 518700 | 0.257 | 0.222 | 0.298 | 419509 | 305025 | 576962 |
1958 | 725649 | 593777 | 886808 | 372927 | 263307 | 528183 | 0.285 | 0.248 | 0.327 | 438918 | 325485 | 591883 |
1959 | 910148 | 749246 | 1105603 | 378296 | 275075 | 520252 | 0.319 | 0.279 | 0.365 | 475544 | 367208 | 615841 |
1960 | 777023 | 637077 | 947710 | 393484 | 293200 | 528069 | 0.319 | 0.280 | 0.364 | 498785 | 393027 | 633001 |
1961 | 874782 | 716906 | 1067424 | 403480 | 307178 | 529972 | 0.318 | 0.279 | 0.362 | 510650 | 409029 | 637520 |
1962 | 625132 | 512188 | 762981 | 497816 | 371090 | 667820 | 0.333 | 0.294 | 0.378 | 593121 | 461668 | 762005 |
1963 | 818690 | 667926 | 1003483 | 460108 | 361126 | 586218 | 0.382 | 0.337 | 0.433 | 562446 | 459070 | 689100 |
1964 | 1801986 | 1447919 | 2242635 | 456364 | 358904 | 580290 | 0.371 | 0.327 | 0.422 | 565320 | 463262 | 689861 |
1965 | 780043 | 635445 | 957544 | 392590 | 325058 | 474152 | 0.349 | 0.308 | 0.395 | 513418 | 440157 | 598872 |
1966 | 612731 | 500176 | 750613 | 433497 | 352188 | 533578 | 0.361 | 0.320 | 0.408 | 567085 | 479244 | 671026 |
1967 | 371407 | 301664 | 457274 | 502854 | 418346 | 604434 | 0.352 | 0.312 | 0.397 | 577065 | 489764 | 679927 |
1968 | 475943 | 393508 | 575648 | 480663 | 402464 | 574055 | 0.335 | 0.298 | 0.376 | 551336 | 470990 | 645389 |
1969 | 665084 | 550821 | 803050 | 439894 | 370056 | 522911 | 0.336 | 0.301 | 0.377 | 520037 | 447900 | 603791 |
1970 | 654057 | 547446 | 781428 | 417572 | 346595 | 503083 | 0.402 | 0.361 | 0.448 | 501963 | 428605 | 587877 |
1971 | 434331 | 362136 | 520918 | 387274 | 322035 | 465730 | 0.373 | 0.335 | 0.415 | 475120 | 407149 | 554439 |
1972 | 408148 | 340168 | 489714 | 386972 | 322371 | 464519 | 0.393 | 0.354 | 0.436 | 471020 | 403960 | 549212 |
1973 | 1218299 | 1007416 | 1473326 | 329441 | 273151 | 397332 | 0.420 | 0.379 | 0.465 | 417968 | 359250 | 486284 |
1974 | 1119605 | 940172 | 1333282 | 325967 | 274342 | 387307 | 0.456 | 0.412 | 0.504 | 453772 | 397972 | 517395 |
1975 | 846596 | 720130 | 995271 | 334384 | 283956 | 393767 | 0.506 | 0.457 | 0.559 | 506391 | 449775 | 570135 |
1976 | 701507 | 594781 | 827383 | 340553 | 295037 | 393090 | 0.433 | 0.391 | 0.480 | 494743 | 443952 | 551344 |
1977 | 974781 | 827531 | 1148232 | 349558 | 307590 | 397253 | 0.469 | 0.427 | 0.517 | 496253 | 449739 | 547577 |
1978 | 927540 | 784915 | 1096081 | 335808 | 297873 | 378574 | 0.455 | 0.413 | 0.501 | 483780 | 440976 | 530739 |
1979 | 904481 | 773223 | 1058020 | 332582 | 296791 | 372690 | 0.596 | 0.544 | 0.654 | 493863 | 452440 | 539078 |
1980 | 1153162 | 970384 | 1370367 | 319902 | 282817 | 361851 | 0.534 | 0.488 | 0.586 | 464314 | 422623 | 510116 |
1981 | 889935 | 743930 | 1064594 | 299883 | 269985 | 333093 | 0.526 | 0.480 | 0.577 | 431158 | 395751 | 469733 |
1982 | 2049606 | 1725017 | 2435271 | 295173 | 267427 | 325797 | 0.565 | 0.516 | 0.618 | 495528 | 458117 | 535994 |
1983 | 1358028 | 1142688 | 1613948 | 350714 | 322299 | 381634 | 0.543 | 0.496 | 0.594 | 551705 | 510858 | 595819 |
1984 | 1323750 | 1119946 | 1564641 | 368804 | 340414 | 399562 | 0.554 | 0.507 | 0.605 | 585871 | 544649 | 630213 |
1985 | 1828411 | 1547816 | 2159873 | 397446 | 367950 | 429307 | 0.525 | 0.481 | 0.574 | 610452 | 569751 | 654060 |
1986 | 4626602 | 3928799 | 5448343 | 428192 | 399393 | 459066 | 0.618 | 0.569 | 0.671 | 770280 | 719507 | 824635 |
1987 | 1879577 | 1587703 | 2225106 | 500077 | 466632 | 535920 | 0.657 | 0.605 | 0.714 | 805524 | 748015 | 867454 |
1988 | 1839975 | 1553463 | 2179329 | 433976 | 405530 | 464418 | 0.665 | 0.612 | 0.721 | 706930 | 658776 | 758603 |
1989 | 1239306 | 1042905 | 1472692 | 456043 | 423782 | 490760 | 0.604 | 0.556 | 0.656 | 638407 | 596706 | 683021 |
1990 | 1068473 | 895080 | 1275454 | 405202 | 378418 | 433882 | 0.570 | 0.524 | 0.620 | 561613 | 526774 | 598755 |
1991 | 986124 | 831469 | 1169546 | 372861 | 349419 | 397876 | 0.630 | 0.580 | 0.684 | 522307 | 490967 | 555647 |
1992 | 834134 | 701441 | 991929 | 310757 | 291205 | 331620 | 0.628 | 0.578 | 0.682 | 432427 | 406268 | 460269 |
1993 | 569458 | 478237 | 678079 | 270169 | 252195 | 289424 | 0.597 | 0.547 | 0.650 | 374609 | 350833 | 399996 |
1994 | 496264 | 414334 | 594395 | 232681 | 216031 | 250614 | 0.593 | 0.543 | 0.647 | 324887 | 303268 | 348048 |
1995 | 1158438 | 966340 | 1388723 | 221208 | 204007 | 239860 | 0.611 | 0.559 | 0.667 | 334844 | 311618 | 359802 |
1996 | 1240392 | 1032318 | 1490405 | 212923 | 195485 | 231916 | 0.649 | 0.591 | 0.713 | 347721 | 321306 | 376309 |
1997 | 1927322 | 1595767 | 2327765 | 230491 | 210335 | 252579 | 0.751 | 0.679 | 0.829 | 416798 | 383600 | 452870 |
1998 | 792253 | 664834 | 944092 | 245685 | 223824 | 269681 | 0.727 | 0.652 | 0.812 | 396778 | 364718 | 431655 |
1999 | 811920 | 683409 | 964597 | 221010 | 198615 | 245930 | 0.687 | 0.604 | 0.782 | 356964 | 325419 | 391566 |
2000 | 992754 | 826184 | 1192907 | 235368 | 207112 | 267479 | 0.559 | 0.478 | 0.655 | 346171 | 311763 | 384377 |
2001 | 502352 | 417125 | 604991 | 263782 | 228186 | 304933 | 0.690 | 0.596 | 0.800 | 382736 | 339632 | 431310 |
2002 | 1771622 | 1488659 | 2108371 | 207310 | 173872 | 247178 | 0.669 | 0.564 | 0.794 | 354747 | 311951 | 403415 |
2003 | 559083 | 467170 | 669080 | 224719 | 183390 | 275362 | 0.651 | 0.539 | 0.787 | 352965 | 302150 | 412327 |
2004 | 1187875 | 1001384 | 1409098 | 199283 | 155052 | 256131 | 0.571 | 0.465 | 0.701 | 340655 | 284882 | 407347 |
2005 | 732536 | 611321 | 877785 | 214874 | 164212 | 281165 | 0.540 | 0.431 | 0.675 | 321039 | 261253 | 394506 |
2006 | 888549 | 740586 | 1066074 | 219637 | 162930 | 296081 | 0.539 | 0.425 | 0.685 | 345488 | 276024 | 432434 |
2007 | 1012271 | 825741 | 1240937 | 200574 | 143500 | 280347 | 0.448 | 0.343 | 0.586 | 308536 | 238184 | 399667 |
2008 | 964164 | 787821 | 1179977 | 236136 | 166542 | 334811 | 0.388 | 0.291 | 0.518 | 359444 | 273658 | 472123 |
2009 | 983598 | 802501 | 1205561 | 276821 | 190872 | 401473 | 0.344 | 0.254 | 0.465 | 418182 | 311896 | 560688 |
2010 | 1099902 | 895690 | 1350672 | 338097 | 230276 | 496401 | 0.328 | 0.240 | 0.448 | 478081 | 349724 | 653549 |
2011 | 1390910 | 1115727 | 1733965 | 339125 | 225057 | 511009 | 0.323 | 0.234 | 0.447 | 476326 | 340951 | 665453 |
2012 | 872813 | 703960 | 1082167 | 358003 | 235514 | 544198 | 0.336 | 0.243 | 0.464 | 502002 | 356940 | 706018 |
2013 | 1039558 | 842582 | 1282582 | 390394 | 252613 | 603323 | 0.314 | 0.225 | 0.440 | 531894 | 371405 | 761732 |
2014 | 1463458 | 1194643 | 1792761 | 442114 | 278195 | 702619 | 0.326 | 0.234 | 0.454 | 599225 | 410956 | 873744 |
2015 | 630955 | 508183 | 783389 | 409481 | 253004 | 662735 | 0.329 | 0.235 | 0.460 | 494753 | 323641 | 756334 |
2016 | 729309 | 576985 | 921845 | 420732 | 247367 | 715599 | 0.359 | 0.255 | 0.506 | 495572 | 308535 | 795992 |
2017 | 1126815 | 856941 | 1481680 | 412708 | 229891 | 740907 | 0.348 | 0.242 | 0.500 | 489891 | 292004 | 821884 |
2018 | 624886 | 440806 | 885835 | 369784 | 193396 | 707048 | 0.370 | 0.249 | 0.549 | 442421 | 249929 | 783167 |
2019 | 1909391 | 1100585 | 3312579 | 335827 | 171320 | 658301 | 0.322 | 0.203 | 0.509 | 425318 | 237570 | 761442 |