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 | 1135885 | 776078 | 1662508 | 952319 | 799750 | 1133995 | 0.251 | 0.210 | 0.299 | 3929051 | 3497212 | 4414213 |
1947 | 583979 | 404553 | 842983 | 904279 | 767168 | 1065895 | 0.309 | 0.267 | 0.358 | 3385283 | 3033236 | 3778188 |
1948 | 441812 | 303585 | 642976 | 785767 | 661928 | 932774 | 0.348 | 0.302 | 0.400 | 3350857 | 3006248 | 3734969 |
1949 | 625565 | 437081 | 895328 | 595519 | 511108 | 693870 | 0.369 | 0.322 | 0.422 | 2891112 | 2609442 | 3203186 |
1950 | 1025003 | 718729 | 1461788 | 536251 | 470717 | 610908 | 0.383 | 0.335 | 0.437 | 2791110 | 2519595 | 3091884 |
1951 | 2435713 | 1711076 | 3467232 | 494973 | 439446 | 557516 | 0.413 | 0.363 | 0.470 | 3703755 | 3252638 | 4217438 |
1952 | 2338419 | 1658156 | 3297762 | 488855 | 430754 | 554794 | 0.458 | 0.402 | 0.522 | 4130444 | 3619947 | 4712932 |
1953 | 2415814 | 1716536 | 3399963 | 412027 | 360849 | 470464 | 0.412 | 0.362 | 0.470 | 4103536 | 3607810 | 4667375 |
1954 | 831337 | 591510 | 1168401 | 408111 | 360312 | 462252 | 0.438 | 0.386 | 0.498 | 4206791 | 3745151 | 4725336 |
1955 | 384125 | 273142 | 540203 | 328117 | 294099 | 366071 | 0.518 | 0.458 | 0.585 | 3542559 | 3180620 | 3945684 |
1956 | 747613 | 532912 | 1048814 | 281581 | 253586 | 312666 | 0.568 | 0.502 | 0.642 | 3323442 | 2998436 | 3683675 |
1957 | 1429248 | 1021206 | 2000331 | 212370 | 190813 | 236363 | 0.528 | 0.467 | 0.596 | 2813727 | 2536294 | 3121508 |
1958 | 935580 | 670681 | 1305105 | 205358 | 182641 | 230901 | 0.526 | 0.467 | 0.593 | 2359182 | 2137840 | 2603440 |
1959 | 1313547 | 945332 | 1825184 | 434315 | 384416 | 490691 | 0.546 | 0.486 | 0.615 | 2726646 | 2458612 | 3023901 |
1960 | 1480537 | 1065309 | 2057610 | 384606 | 337977 | 437668 | 0.540 | 0.479 | 0.609 | 2353446 | 2115759 | 2617835 |
1961 | 1551300 | 1114986 | 2158353 | 386484 | 342669 | 435902 | 0.634 | 0.567 | 0.708 | 2351953 | 2112977 | 2617958 |
1962 | 1251815 | 898939 | 1743212 | 315404 | 283159 | 351322 | 0.741 | 0.664 | 0.828 | 2178306 | 1953575 | 2428888 |
1963 | 902688 | 644484 | 1264336 | 216187 | 194518 | 240270 | 0.812 | 0.722 | 0.912 | 2011112 | 1806158 | 2239322 |
1964 | 469918 | 332988 | 663157 | 200552 | 179611 | 223934 | 0.677 | 0.604 | 0.759 | 1509172 | 1355899 | 1679770 |
1965 | 873237 | 620946 | 1228034 | 108055 | 95979 | 121649 | 0.579 | 0.514 | 0.652 | 1453825 | 1288061 | 1640920 |
1966 | 1841484 | 1317067 | 2574707 | 120977 | 108660 | 134691 | 0.549 | 0.487 | 0.619 | 2215623 | 1907626 | 2573349 |
1967 | 1310429 | 937119 | 1832450 | 128674 | 115482 | 143374 | 0.557 | 0.494 | 0.627 | 2729958 | 2380550 | 3130651 |
1968 | 183545 | 131035 | 257098 | 222837 | 202491 | 245229 | 0.600 | 0.536 | 0.672 | 3285323 | 2886813 | 3738846 |
1969 | 110696 | 78961 | 155186 | 148962 | 134134 | 165428 | 0.708 | 0.633 | 0.792 | 2824871 | 2497832 | 3194728 |
1970 | 206059 | 146736 | 289364 | 242182 | 217839 | 269246 | 0.697 | 0.623 | 0.779 | 2165757 | 1924319 | 2437488 |
1971 | 403715 | 288819 | 564318 | 330543 | 293310 | 372501 | 0.646 | 0.576 | 0.725 | 1658636 | 1483502 | 1854445 |
1972 | 1047283 | 754886 | 1452936 | 353320 | 311081 | 401294 | 0.659 | 0.586 | 0.741 | 1610246 | 1431886 | 1810823 |
1973 | 1718223 | 1232607 | 2395158 | 334005 | 289898 | 384823 | 0.628 | 0.559 | 0.705 | 2278365 | 1986401 | 2613243 |
1974 | 567524 | 412641 | 780541 | 158906 | 135387 | 186510 | 0.612 | 0.546 | 0.687 | 2184684 | 1912184 | 2496019 |
1975 | 608663 | 442187 | 837813 | 133480 | 119331 | 149307 | 0.658 | 0.590 | 0.734 | 2093667 | 1866231 | 2348820 |
1976 | 605057 | 436567 | 838575 | 167226 | 151433 | 184665 | 0.705 | 0.634 | 0.785 | 1942798 | 1743352 | 2165061 |
1977 | 372592 | 271221 | 511850 | 336176 | 299236 | 377676 | 0.816 | 0.734 | 0.908 | 1935116 | 1742207 | 2149386 |
1978 | 621998 | 450815 | 858181 | 228013 | 199391 | 260744 | 0.854 | 0.767 | 0.950 | 1587624 | 1429185 | 1763628 |
1979 | 202338 | 146680 | 279115 | 180473 | 157279 | 207088 | 0.772 | 0.692 | 0.861 | 1136893 | 1019781 | 1267454 |
1980 | 130593 | 96950 | 175910 | 108435 | 96613 | 121702 | 0.761 | 0.683 | 0.847 | 852086 | 764514 | 949690 |
1981 | 144463 | 109249 | 191028 | 161248 | 145815 | 178314 | 0.792 | 0.713 | 0.880 | 963365 | 868058 | 1069137 |
1982 | 183628 | 141659 | 238030 | 320879 | 287633 | 357968 | 0.774 | 0.698 | 0.859 | 750393 | 681175 | 826645 |
1983 | 142376 | 109865 | 184507 | 311233 | 279716 | 346302 | 0.791 | 0.714 | 0.876 | 747767 | 680509 | 821672 |
1984 | 442114 | 344755 | 566967 | 243498 | 222041 | 267028 | 0.867 | 0.784 | 0.958 | 831397 | 750026 | 921595 |
1985 | 533862 | 425655 | 669577 | 195286 | 178126 | 214099 | 0.810 | 0.732 | 0.896 | 1005337 | 897018 | 1126736 |
1986 | 1368675 | 1078712 | 1736582 | 164170 | 149983 | 179698 | 0.872 | 0.790 | 0.961 | 1406266 | 1239405 | 1595592 |
1987 | 358881 | 282349 | 456158 | 115107 | 104492 | 126799 | 0.924 | 0.837 | 1.021 | 1239674 | 1099837 | 1397290 |
1988 | 334903 | 264075 | 424728 | 191341 | 172712 | 211979 | 0.880 | 0.787 | 0.984 | 1007625 | 900924 | 1126963 |
1989 | 158777 | 126480 | 199322 | 236646 | 211584 | 264676 | 0.665 | 0.591 | 0.748 | 952651 | 851328 | 1066034 |
1990 | 131469 | 102940 | 167905 | 301063 | 263723 | 343690 | 0.424 | 0.367 | 0.491 | 906270 | 807271 | 1017408 |
1991 | 299181 | 235495 | 380091 | 632411 | 560582 | 713443 | 0.408 | 0.357 | 0.467 | 1341038 | 1212600 | 1483081 |
1992 | 717639 | 572598 | 899420 | 800917 | 717963 | 893455 | 0.485 | 0.432 | 0.545 | 1687742 | 1534487 | 1856303 |
1993 | 993069 | 792435 | 1244500 | 701490 | 633576 | 776685 | 0.583 | 0.523 | 0.651 | 2206368 | 1995627 | 2439364 |
1994 | 758640 | 604353 | 952315 | 572848 | 522029 | 628615 | 0.740 | 0.664 | 0.824 | 2124957 | 1919440 | 2352480 |
1995 | 543795 | 433495 | 682160 | 536150 | 487765 | 589336 | 0.761 | 0.686 | 0.844 | 1859884 | 1679845 | 2059218 |
1996 | 409995 | 325811 | 515931 | 552620 | 497903 | 613350 | 0.776 | 0.700 | 0.861 | 1703333 | 1541419 | 1882255 |
1997 | 786898 | 625062 | 990635 | 546193 | 487527 | 611920 | 0.931 | 0.843 | 1.027 | 1544884 | 1404865 | 1698857 |
1998 | 1063791 | 842010 | 1343989 | 385729 | 344934 | 431348 | 0.940 | 0.853 | 1.036 | 1361862 | 1234003 | 1502969 |
1999 | 632065 | 500059 | 798918 | 280133 | 251506 | 312018 | 0.939 | 0.852 | 1.035 | 1208133 | 1094170 | 1333967 |
2000 | 751426 | 597331 | 945274 | 255433 | 233595 | 279312 | 0.849 | 0.768 | 0.940 | 1229687 | 1106988 | 1365987 |
2001 | 595054 | 473503 | 747806 | 383494 | 346387 | 424577 | 0.736 | 0.662 | 0.818 | 1481487 | 1336210 | 1642560 |
2002 | 377519 | 300984 | 473516 | 521050 | 470461 | 577079 | 0.674 | 0.606 | 0.749 | 1597255 | 1445738 | 1764651 |
2003 | 759770 | 607310 | 950502 | 571783 | 517612 | 631624 | 0.628 | 0.563 | 0.701 | 1684577 | 1529821 | 1854988 |
2004 | 243339 | 197366 | 300022 | 665936 | 603854 | 734400 | 0.700 | 0.629 | 0.778 | 1569684 | 1432112 | 1720473 |
2005 | 692845 | 560737 | 856076 | 579157 | 526545 | 637026 | 0.702 | 0.629 | 0.785 | 1518864 | 1386362 | 1664031 |
2006 | 538622 | 435501 | 666160 | 584569 | 531961 | 642380 | 0.600 | 0.533 | 0.676 | 1544601 | 1407297 | 1695300 |
2007 | 1249775 | 1005118 | 1553984 | 653115 | 590398 | 722494 | 0.437 | 0.385 | 0.495 | 1873988 | 1697050 | 2069373 |
2008 | 1011237 | 807691 | 1266079 | 725665 | 655956 | 802781 | 0.356 | 0.312 | 0.406 | 2563245 | 2305069 | 2850337 |
2009 | 587932 | 468332 | 738075 | 1018000 | 921697 | 1124365 | 0.303 | 0.264 | 0.348 | 3103207 | 2784425 | 3458485 |
2010 | 205485 | 159205 | 265218 | 1251777 | 1131790 | 1384485 | 0.287 | 0.250 | 0.329 | 3349176 | 3010108 | 3726436 |
2011 | 365039 | 285401 | 466900 | 1819633 | 1638397 | 2020918 | 0.301 | 0.262 | 0.347 | 3593347 | 3237846 | 3987881 |
2012 | 503021 | 399787 | 632913 | 2047818 | 1835918 | 2284175 | 0.284 | 0.247 | 0.328 | 3682730 | 3323611 | 4080653 |
2013 | 476460 | 373614 | 607616 | 2287919 | 2041045 | 2564654 | 0.309 | 0.270 | 0.355 | 3786552 | 3428111 | 4182471 |
2014 | 872450 | 687337 | 1107417 | 2192046 | 1941147 | 2475375 | 0.326 | 0.284 | 0.373 | 3537248 | 3202910 | 3906487 |
2015 | 465433 | 368259 | 588249 | 1797140 | 1575961 | 2049361 | 0.325 | 0.284 | 0.372 | 3393971 | 3067566 | 3755107 |
2016 | 296658 | 230531 | 381753 | 1461760 | 1274836 | 1676092 | 0.343 | 0.298 | 0.395 | 2980145 | 2679907 | 3314019 |
2017 | 826663 | 637379 | 1072160 | 1498536 | 1313761 | 1709299 | 0.373 | 0.321 | 0.435 | 2933146 | 2610488 | 3295686 |
2018 | 553952 | 407113 | 753754 | 1367043 | 1177730 | 1586788 | 0.384 | 0.321 | 0.460 | 2763694 | 2401843 | 3180060 |
2019 | 754243 | 537924 | 1057551 | 1315512 | 1088691 | 1589590 | 0.386 | 0.309 | 0.483 | 2712139 | 2271964 | 3237596 |
2020 | 692104 | 429032 | 1116486 | 1091043 | 837298 | 1421687 | 0.385 | 0.288 | 0.515 | 2497948 | 1977142 | 3155942 |