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 | 1776510 | 1237032 | 2551257 | 997611 | 852098 | 1167973 | 0.203 | 0.170 | 0.243 | 4348984 | 3870724 | 4886337 |
1947 | 651912 | 468037 | 908025 | 1030227 | 885230 | 1198973 | 0.329 | 0.280 | 0.385 | 3780058 | 3395231 | 4208503 |
1948 | 342329 | 240177 | 487927 | 811237 | 702324 | 937039 | 0.324 | 0.276 | 0.380 | 3589770 | 3214132 | 4009309 |
1949 | 595500 | 432564 | 819811 | 614859 | 541856 | 697697 | 0.370 | 0.317 | 0.432 | 3034130 | 2733641 | 3367649 |
1950 | 806950 | 588378 | 1106718 | 556255 | 494882 | 625238 | 0.370 | 0.317 | 0.431 | 2774082 | 2504160 | 3073098 |
1951 | 2593871 | 1905822 | 3530322 | 495137 | 441870 | 554826 | 0.416 | 0.359 | 0.482 | 3690741 | 3263875 | 4173434 |
1952 | 2252116 | 1658982 | 3057312 | 500374 | 449056 | 557555 | 0.539 | 0.469 | 0.619 | 4019271 | 3547462 | 4553829 |
1953 | 2965433 | 2167249 | 4057584 | 390322 | 349910 | 435400 | 0.379 | 0.327 | 0.439 | 4197204 | 3660374 | 4812766 |
1954 | 838060 | 618230 | 1136056 | 415279 | 375681 | 459051 | 0.405 | 0.351 | 0.468 | 4351253 | 3846884 | 4921750 |
1955 | 361014 | 266409 | 489215 | 340118 | 309815 | 373386 | 0.516 | 0.449 | 0.593 | 3640333 | 3251597 | 4075543 |
1956 | 721794 | 534098 | 975452 | 288771 | 263125 | 316916 | 0.633 | 0.553 | 0.723 | 3369504 | 3033908 | 3742223 |
1957 | 1438265 | 1069591 | 1934018 | 205298 | 185794 | 226849 | 0.508 | 0.441 | 0.585 | 2773696 | 2498895 | 3078717 |
1958 | 1020450 | 759927 | 1370286 | 200633 | 180554 | 222944 | 0.533 | 0.464 | 0.611 | 2400857 | 2177260 | 2647416 |
1959 | 1322692 | 987746 | 1771218 | 434367 | 388551 | 485585 | 0.538 | 0.469 | 0.618 | 2742631 | 2472742 | 3041977 |
1960 | 1556225 | 1163495 | 2081518 | 392098 | 351006 | 438000 | 0.488 | 0.425 | 0.561 | 2399421 | 2159401 | 2666120 |
1961 | 1593362 | 1194073 | 2126170 | 405588 | 367661 | 447428 | 0.636 | 0.559 | 0.724 | 2421018 | 2184145 | 2683580 |
1962 | 1291810 | 965811 | 1727846 | 319971 | 289676 | 353435 | 0.749 | 0.661 | 0.849 | 2215593 | 1996153 | 2459158 |
1963 | 816468 | 602888 | 1105710 | 219328 | 198295 | 242592 | 0.923 | 0.820 | 1.039 | 1982006 | 1782997 | 2203227 |
1964 | 426291 | 312844 | 580878 | 189230 | 170359 | 210192 | 0.670 | 0.588 | 0.764 | 1456185 | 1303761 | 1626429 |
1965 | 870145 | 642290 | 1178832 | 104192 | 93684 | 115879 | 0.536 | 0.466 | 0.616 | 1456171 | 1290259 | 1643418 |
1966 | 2228695 | 1643473 | 3022308 | 123844 | 111488 | 137568 | 0.503 | 0.437 | 0.579 | 2407121 | 2065629 | 2805069 |
1967 | 1501529 | 1110373 | 2030478 | 135712 | 122174 | 150751 | 0.543 | 0.473 | 0.623 | 2964956 | 2574918 | 3414076 |
1968 | 171567 | 127531 | 230809 | 232843 | 211661 | 256145 | 0.554 | 0.483 | 0.634 | 3505175 | 3070209 | 4001765 |
1969 | 95802 | 70701 | 129814 | 158160 | 143379 | 174464 | 0.809 | 0.717 | 0.913 | 2923902 | 2586225 | 3305669 |
1970 | 220297 | 163133 | 297493 | 233409 | 210331 | 259019 | 0.708 | 0.622 | 0.805 | 2138603 | 1893357 | 2415616 |
1971 | 378564 | 280105 | 511633 | 324156 | 287260 | 365791 | 0.575 | 0.502 | 0.660 | 1638036 | 1461928 | 1835359 |
1972 | 935536 | 700143 | 1250069 | 364933 | 321559 | 414158 | 0.688 | 0.604 | 0.783 | 1598917 | 1431191 | 1786300 |
1973 | 2233845 | 1674752 | 2979583 | 329795 | 287823 | 377888 | 0.597 | 0.522 | 0.683 | 2417454 | 2112405 | 2766556 |
1974 | 590435 | 448530 | 777236 | 164827 | 144504 | 188008 | 0.605 | 0.530 | 0.690 | 2317406 | 2037372 | 2635930 |
1975 | 569786 | 432564 | 750539 | 138284 | 125994 | 151773 | 0.643 | 0.565 | 0.732 | 2092525 | 1859044 | 2355329 |
1976 | 687619 | 522433 | 905034 | 171364 | 155585 | 188743 | 0.651 | 0.570 | 0.742 | 1985979 | 1781597 | 2213808 |
1977 | 340209 | 258793 | 447240 | 350153 | 311500 | 393601 | 0.800 | 0.706 | 0.907 | 1977714 | 1787253 | 2188471 |
1978 | 710669 | 533902 | 945962 | 238032 | 208578 | 271646 | 0.971 | 0.866 | 1.089 | 1613315 | 1453319 | 1790925 |
1979 | 189510 | 141589 | 253650 | 169151 | 147823 | 193556 | 0.737 | 0.651 | 0.836 | 1121035 | 1001575 | 1254743 |
1980 | 120005 | 90231 | 159603 | 106974 | 95809 | 119441 | 0.737 | 0.651 | 0.835 | 857589 | 763933 | 962727 |
1981 | 151935 | 114797 | 201089 | 162512 | 147055 | 179593 | 0.809 | 0.716 | 0.913 | 961030 | 859121 | 1075026 |
1982 | 201699 | 154635 | 263088 | 318465 | 282413 | 359119 | 0.801 | 0.709 | 0.905 | 748799 | 674412 | 831390 |
1983 | 154915 | 119298 | 201165 | 303132 | 270122 | 340177 | 0.749 | 0.662 | 0.848 | 737259 | 665476 | 816786 |
1984 | 397839 | 307876 | 514090 | 245160 | 222142 | 270563 | 0.915 | 0.815 | 1.026 | 825431 | 740860 | 919656 |
1985 | 634513 | 489416 | 822625 | 194375 | 176419 | 214158 | 0.730 | 0.643 | 0.829 | 1045762 | 926336 | 1180585 |
1986 | 1064548 | 822829 | 1377275 | 175137 | 159410 | 192415 | 0.886 | 0.788 | 0.995 | 1409717 | 1244163 | 1597302 |
1987 | 327060 | 252015 | 424452 | 120008 | 108558 | 132666 | 0.973 | 0.870 | 1.089 | 1250643 | 1104069 | 1416676 |
1988 | 303843 | 233408 | 395532 | 191302 | 171094 | 213897 | 1.031 | 0.925 | 1.149 | 1000771 | 883719 | 1133327 |
1989 | 193806 | 149450 | 251326 | 235323 | 207807 | 266483 | 0.670 | 0.585 | 0.767 | 972239 | 858052 | 1101623 |
1990 | 154593 | 117885 | 202733 | 316867 | 274721 | 365479 | 0.343 | 0.293 | 0.402 | 977562 | 864593 | 1105291 |
1991 | 380086 | 293469 | 492269 | 708324 | 622918 | 805440 | 0.312 | 0.268 | 0.363 | 1520079 | 1366915 | 1690405 |
1992 | 801046 | 617500 | 1039149 | 903792 | 809616 | 1008923 | 0.449 | 0.389 | 0.518 | 1899433 | 1719527 | 2098162 |
1993 | 902592 | 697868 | 1167373 | 766213 | 695868 | 843668 | 0.572 | 0.499 | 0.654 | 2324892 | 2093639 | 2581688 |
1994 | 720641 | 553354 | 938501 | 601605 | 551309 | 656490 | 0.834 | 0.741 | 0.940 | 2128864 | 1915010 | 2366599 |
1995 | 496914 | 384281 | 642559 | 524269 | 476019 | 577409 | 0.782 | 0.692 | 0.884 | 1804688 | 1620031 | 2010392 |
1996 | 455583 | 351222 | 590954 | 552794 | 494960 | 617385 | 0.716 | 0.632 | 0.813 | 1674357 | 1505767 | 1861823 |
1997 | 690844 | 537079 | 888632 | 568412 | 503856 | 641240 | 0.997 | 0.892 | 1.115 | 1530295 | 1386008 | 1689603 |
1998 | 1075753 | 827178 | 1399028 | 379360 | 337049 | 426981 | 0.945 | 0.844 | 1.059 | 1313247 | 1187096 | 1452804 |
1999 | 545000 | 420852 | 705771 | 291286 | 260280 | 325985 | 0.962 | 0.858 | 1.077 | 1190324 | 1071630 | 1322164 |
2000 | 649865 | 500070 | 844530 | 246436 | 223953 | 271177 | 0.850 | 0.754 | 0.958 | 1197342 | 1067162 | 1343401 |
2001 | 590506 | 454300 | 767549 | 367493 | 329415 | 409973 | 0.709 | 0.624 | 0.807 | 1473769 | 1315009 | 1651695 |
2002 | 403105 | 310608 | 523146 | 513471 | 459434 | 573864 | 0.660 | 0.579 | 0.753 | 1627042 | 1456843 | 1817124 |
2003 | 738886 | 572771 | 953178 | 584201 | 524190 | 651082 | 0.547 | 0.476 | 0.627 | 1709442 | 1536839 | 1901431 |
2004 | 251576 | 198528 | 318800 | 693475 | 623917 | 770789 | 0.695 | 0.610 | 0.791 | 1618045 | 1464987 | 1787094 |
2005 | 607969 | 477531 | 774035 | 612878 | 553565 | 678546 | 0.734 | 0.646 | 0.835 | 1566833 | 1420837 | 1727830 |
2006 | 532969 | 418468 | 678799 | 590737 | 533206 | 654475 | 0.639 | 0.557 | 0.735 | 1547000 | 1397658 | 1712299 |
2007 | 1445926 | 1132893 | 1845455 | 644741 | 574930 | 723029 | 0.422 | 0.361 | 0.494 | 1953722 | 1744047 | 2188605 |
2008 | 1176615 | 914131 | 1514468 | 705233 | 625129 | 795603 | 0.307 | 0.260 | 0.363 | 2676882 | 2364381 | 3030686 |
2009 | 658839 | 508510 | 853608 | 1116339 | 991436 | 1256977 | 0.253 | 0.213 | 0.301 | 3376764 | 2973965 | 3834119 |
2010 | 277225 | 213356 | 360212 | 1417176 | 1252357 | 1603685 | 0.249 | 0.208 | 0.298 | 3733901 | 3284935 | 4244229 |
2011 | 430938 | 328696 | 564981 | 2015028 | 1770416 | 2293437 | 0.258 | 0.215 | 0.311 | 3957560 | 3485577 | 4493455 |
2012 | 555982 | 433002 | 713891 | 2341232 | 2042810 | 2683249 | 0.220 | 0.183 | 0.265 | 4133874 | 3644117 | 4689453 |
2013 | 609154 | 472541 | 785263 | 2765431 | 2399372 | 3187339 | 0.251 | 0.209 | 0.301 | 4498848 | 3976920 | 5089272 |
2014 | 753409 | 575090 | 987019 | 2650861 | 2278095 | 3084622 | 0.281 | 0.236 | 0.335 | 4105951 | 3627908 | 4646984 |
2015 | 440824 | 340505 | 570700 | 2250342 | 1904242 | 2659345 | 0.295 | 0.248 | 0.350 | 3873954 | 3411161 | 4399535 |
2016 | 267749 | 200688 | 357220 | 1938424 | 1601197 | 2346674 | 0.302 | 0.251 | 0.362 | 3454242 | 3000318 | 3976841 |
2017 | 784322 | 573996 | 1071716 | 2115547 | 1734186 | 2580772 | 0.366 | 0.297 | 0.451 | 3485458 | 2970967 | 4089045 |
2018 | 575581 | 374314 | 885069 | 1815251 | 1421437 | 2318174 | 0.404 | 0.305 | 0.534 | 3070762 | 2509054 | 3758222 |
2019 | 575581 | 131840 | 2512846 | 1758087 | 1291781 | 2392719 | 0.394 | 0.203 | 0.765 | 2866769 | 2171390 | 3784841 |