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 | 1142683 | 787497 | 1658070 | 946694 | 778307 | 1151512 | 0.247 | 0.207 | 0.295 | 3938317 | 3503216 | 4427458 |
1947 | 590351 | 412474 | 844936 | 893986 | 747923 | 1068573 | 0.309 | 0.267 | 0.358 | 3388359 | 3034474 | 3783514 |
1948 | 449777 | 311825 | 648759 | 778446 | 648806 | 933990 | 0.348 | 0.302 | 0.401 | 3357321 | 3014304 | 3739372 |
1949 | 625223 | 440477 | 887455 | 592035 | 501803 | 698492 | 0.369 | 0.322 | 0.423 | 2894570 | 2615481 | 3203440 |
1950 | 1022229 | 722854 | 1445594 | 534331 | 463893 | 615465 | 0.382 | 0.334 | 0.437 | 2792057 | 2524569 | 3087887 |
1951 | 2412856 | 1710399 | 3403812 | 494980 | 437973 | 559407 | 0.413 | 0.363 | 0.470 | 3692250 | 3255056 | 4188165 |
1952 | 2325972 | 1663355 | 3252549 | 488979 | 430301 | 555657 | 0.462 | 0.405 | 0.527 | 4114033 | 3619703 | 4675872 |
1953 | 2407729 | 1725034 | 3360605 | 411421 | 359491 | 470853 | 0.410 | 0.359 | 0.468 | 4090439 | 3608662 | 4636537 |
1954 | 830984 | 596003 | 1158609 | 407779 | 359032 | 463145 | 0.435 | 0.383 | 0.495 | 4199745 | 3750211 | 4703164 |
1955 | 385171 | 276057 | 537414 | 328147 | 293258 | 367186 | 0.520 | 0.460 | 0.587 | 3539075 | 3186063 | 3931200 |
1956 | 749366 | 538392 | 1043012 | 281309 | 252848 | 312972 | 0.573 | 0.506 | 0.648 | 3318747 | 3001809 | 3669148 |
1957 | 1434307 | 1033113 | 1991298 | 212145 | 190197 | 236626 | 0.528 | 0.467 | 0.597 | 2810340 | 2539088 | 3110570 |
1958 | 930339 | 672431 | 1287168 | 204957 | 181938 | 230888 | 0.525 | 0.466 | 0.592 | 2356485 | 2140189 | 2594641 |
1959 | 1312389 | 952160 | 1808904 | 433967 | 384176 | 490212 | 0.545 | 0.484 | 0.614 | 2725373 | 2463751 | 3014777 |
1960 | 1477932 | 1072310 | 2036989 | 384538 | 337615 | 437981 | 0.536 | 0.475 | 0.604 | 2352563 | 2120369 | 2610184 |
1961 | 1547335 | 1121431 | 2134992 | 387142 | 342568 | 437515 | 0.633 | 0.566 | 0.708 | 2351291 | 2118441 | 2609736 |
1962 | 1250000 | 904813 | 1726878 | 315844 | 283091 | 352387 | 0.744 | 0.666 | 0.831 | 2175950 | 1957412 | 2418887 |
1963 | 908256 | 653647 | 1262043 | 216103 | 193994 | 240733 | 0.824 | 0.733 | 0.925 | 2008753 | 1808929 | 2230651 |
1964 | 474020 | 338588 | 663622 | 199213 | 178371 | 222490 | 0.680 | 0.606 | 0.762 | 1506616 | 1356885 | 1672869 |
1965 | 880018 | 630711 | 1227873 | 107431 | 95273 | 121141 | 0.576 | 0.511 | 0.650 | 1458394 | 1295728 | 1641482 |
1966 | 1843251 | 1328941 | 2556603 | 120841 | 108503 | 134581 | 0.546 | 0.484 | 0.617 | 2223476 | 1921893 | 2572384 |
1967 | 1311886 | 945882 | 1819514 | 128703 | 115498 | 143419 | 0.554 | 0.492 | 0.625 | 2739105 | 2397357 | 3129571 |
1968 | 182841 | 131574 | 254086 | 223117 | 202964 | 245272 | 0.599 | 0.534 | 0.671 | 3289520 | 2900377 | 3730874 |
1969 | 110938 | 79768 | 154288 | 148967 | 134106 | 165476 | 0.714 | 0.638 | 0.799 | 2821985 | 2503473 | 3181020 |
1970 | 206884 | 148502 | 288218 | 241382 | 217269 | 268172 | 0.700 | 0.625 | 0.783 | 2159469 | 1924120 | 2423604 |
1971 | 406436 | 293138 | 563526 | 329308 | 292723 | 370466 | 0.645 | 0.574 | 0.724 | 1657222 | 1485902 | 1848296 |
1972 | 1051721 | 764110 | 1447589 | 352748 | 311098 | 399974 | 0.660 | 0.586 | 0.743 | 1613921 | 1439083 | 1810001 |
1973 | 1713280 | 1238687 | 2369710 | 333915 | 290200 | 384214 | 0.627 | 0.558 | 0.705 | 2280242 | 1995296 | 2605880 |
1974 | 564228 | 413184 | 770488 | 158856 | 135119 | 186762 | 0.612 | 0.545 | 0.687 | 2182523 | 1917475 | 2484209 |
1975 | 609891 | 446503 | 833066 | 133024 | 118556 | 149258 | 0.662 | 0.594 | 0.739 | 2089739 | 1868325 | 2337394 |
1976 | 603289 | 438693 | 829641 | 166229 | 150479 | 183628 | 0.706 | 0.634 | 0.786 | 1938976 | 1744591 | 2155019 |
1977 | 371791 | 272681 | 506924 | 335124 | 298876 | 375767 | 0.818 | 0.736 | 0.910 | 1931123 | 1743626 | 2138784 |
1978 | 622422 | 454563 | 852267 | 227205 | 199081 | 259302 | 0.858 | 0.771 | 0.955 | 1583151 | 1428950 | 1753993 |
1979 | 202241 | 147727 | 276872 | 179672 | 156844 | 205822 | 0.770 | 0.690 | 0.859 | 1134136 | 1019905 | 1261162 |
1980 | 131072 | 97949 | 175396 | 108199 | 96501 | 121315 | 0.758 | 0.681 | 0.845 | 852041 | 766348 | 947315 |
1981 | 145355 | 110597 | 191036 | 161342 | 146048 | 178238 | 0.795 | 0.716 | 0.884 | 964393 | 870863 | 1067969 |
1982 | 182147 | 141131 | 235083 | 320969 | 288168 | 357503 | 0.775 | 0.698 | 0.860 | 750280 | 682301 | 825031 |
1983 | 141919 | 110034 | 183043 | 311569 | 280418 | 346179 | 0.791 | 0.714 | 0.877 | 746328 | 680467 | 818565 |
1984 | 437147 | 342397 | 558117 | 243351 | 222199 | 266516 | 0.873 | 0.789 | 0.965 | 827360 | 748160 | 914944 |
1985 | 523969 | 419055 | 655150 | 194399 | 177538 | 212862 | 0.812 | 0.734 | 0.899 | 993105 | 888400 | 1110150 |
1986 | 1345320 | 1064368 | 1700432 | 162757 | 148886 | 177921 | 0.889 | 0.806 | 0.981 | 1385785 | 1224830 | 1567891 |
1987 | 351180 | 277306 | 444734 | 113752 | 103390 | 125153 | 0.952 | 0.863 | 1.050 | 1221940 | 1086898 | 1373760 |
1988 | 330685 | 261692 | 417869 | 189626 | 171366 | 209831 | 0.918 | 0.822 | 1.024 | 996647 | 892898 | 1112450 |
1989 | 159782 | 127644 | 200013 | 233480 | 209098 | 260706 | 0.684 | 0.608 | 0.770 | 945180 | 846400 | 1055488 |
1990 | 133688 | 105009 | 170198 | 300168 | 263514 | 341921 | 0.426 | 0.368 | 0.494 | 909393 | 812127 | 1018308 |
1991 | 303687 | 239796 | 384602 | 633454 | 562634 | 713190 | 0.408 | 0.357 | 0.467 | 1349455 | 1222564 | 1489516 |
1992 | 716833 | 573706 | 895667 | 801821 | 719784 | 893208 | 0.486 | 0.432 | 0.547 | 1693186 | 1541882 | 1859336 |
1993 | 992577 | 794494 | 1240046 | 701125 | 633790 | 775613 | 0.583 | 0.522 | 0.651 | 2208271 | 2001021 | 2436987 |
1994 | 753451 | 602147 | 942775 | 570078 | 519743 | 625288 | 0.747 | 0.670 | 0.831 | 2114028 | 1913500 | 2335571 |
1995 | 537471 | 429866 | 672013 | 532697 | 485006 | 585078 | 0.765 | 0.689 | 0.849 | 1848850 | 1673286 | 2042835 |
1996 | 401362 | 319903 | 503565 | 549666 | 495799 | 609386 | 0.782 | 0.705 | 0.868 | 1693728 | 1535592 | 1868148 |
1997 | 772417 | 615644 | 969113 | 544047 | 486180 | 608802 | 0.940 | 0.852 | 1.037 | 1532043 | 1395731 | 1681668 |
1998 | 1049318 | 833630 | 1320813 | 383216 | 343114 | 428006 | 0.948 | 0.860 | 1.045 | 1349368 | 1225427 | 1485843 |
1999 | 624850 | 496080 | 787046 | 278401 | 250268 | 309697 | 0.949 | 0.861 | 1.045 | 1201194 | 1090141 | 1323559 |
2000 | 747391 | 595940 | 937331 | 253889 | 232476 | 277275 | 0.856 | 0.774 | 0.947 | 1224610 | 1104560 | 1357708 |
2001 | 591935 | 472423 | 741681 | 382354 | 345881 | 422672 | 0.740 | 0.665 | 0.823 | 1479423 | 1336931 | 1637103 |
2002 | 377015 | 301531 | 471396 | 519691 | 469991 | 574647 | 0.676 | 0.608 | 0.751 | 1594968 | 1446401 | 1758795 |
2003 | 755519 | 605826 | 942198 | 570226 | 517024 | 628903 | 0.627 | 0.562 | 0.700 | 1682001 | 1530338 | 1848695 |
2004 | 242299 | 197086 | 297885 | 663829 | 602879 | 730940 | 0.706 | 0.635 | 0.785 | 1565513 | 1430797 | 1712913 |
2005 | 687603 | 558046 | 847237 | 576721 | 525115 | 633398 | 0.712 | 0.638 | 0.795 | 1513235 | 1383752 | 1654833 |
2006 | 538848 | 436894 | 664594 | 580052 | 528692 | 636401 | 0.609 | 0.541 | 0.686 | 1537553 | 1403366 | 1684570 |
2007 | 1257191 | 1013813 | 1558993 | 648066 | 586726 | 715819 | 0.439 | 0.387 | 0.498 | 1870278 | 1696505 | 2061851 |
2008 | 1023929 | 819972 | 1278618 | 721187 | 652930 | 796580 | 0.357 | 0.313 | 0.407 | 2567989 | 2313035 | 2851045 |
2009 | 597757 | 477180 | 748803 | 1015375 | 920842 | 1119614 | 0.303 | 0.264 | 0.348 | 3118985 | 2803514 | 3469954 |
2010 | 210389 | 163339 | 270991 | 1248833 | 1130865 | 1379108 | 0.287 | 0.250 | 0.329 | 3361235 | 3026312 | 3733223 |
2011 | 372971 | 292167 | 476124 | 1813503 | 1635625 | 2010725 | 0.303 | 0.264 | 0.349 | 3594617 | 3244975 | 3981932 |
2012 | 510371 | 406686 | 640490 | 2041730 | 1833899 | 2273115 | 0.284 | 0.247 | 0.328 | 3683774 | 3330965 | 4073952 |
2013 | 483316 | 380062 | 614623 | 2276261 | 2034955 | 2546182 | 0.311 | 0.271 | 0.357 | 3778522 | 3427635 | 4165329 |
2014 | 872465 | 689510 | 1103966 | 2174303 | 1930013 | 2449514 | 0.329 | 0.287 | 0.377 | 3519687 | 3193715 | 3878931 |
2015 | 466249 | 369902 | 587691 | 1774694 | 1559704 | 2019317 | 0.327 | 0.286 | 0.374 | 3368506 | 3050798 | 3719299 |
2016 | 297784 | 231936 | 382326 | 1439814 | 1258821 | 1646830 | 0.345 | 0.300 | 0.397 | 2955749 | 2663555 | 3279997 |
2017 | 827055 | 638513 | 1071271 | 1475789 | 1297588 | 1678462 | 0.378 | 0.325 | 0.439 | 2907366 | 2592287 | 3260742 |
2018 | 552693 | 406435 | 751583 | 1342951 | 1160594 | 1553961 | 0.389 | 0.325 | 0.466 | 2734005 | 2379032 | 3141945 |
2019 | 751537 | 535557 | 1054618 | 1290557 | 1069952 | 1556647 | 0.392 | 0.313 | 0.490 | 2682519 | 2247328 | 3201983 |
2020 | 693725 | 428937 | 1121971 | 1064577 | 817060 | 1387075 | 0.391 | 0.290 | 0.526 | 2470448 | 1953622 | 3124000 |