Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1965 | 21407820 | 11302492 | 40548116 | 913309 | 555396 | 1501869 | 0.691 | 0.504 | 0.948 | 1222675 | 826595 | 1808545 |
1966 | 46887985 | 25512201 | 86173793 | 459055 | 288434 | 730606 | 0.684 | 0.514 | 0.910 | 1280775 | 903639 | 1815311 |
1967 | 55072858 | 29788108 | 101819817 | 165993 | 108626 | 253658 | 0.536 | 0.404 | 0.710 | 1894309 | 1312760 | 2733484 |
1968 | 3265502 | 1727576 | 6172523 | 130062 | 94318 | 179353 | 0.484 | 0.365 | 0.642 | 3149743 | 2085290 | 4757554 |
1969 | 8020156 | 4510742 | 14259938 | 244453 | 170952 | 349556 | 0.650 | 0.501 | 0.844 | 1903877 | 1301396 | 2785276 |
1970 | 56531483 | 31646356 | 100985041 | 953208 | 622641 | 1459276 | 0.822 | 0.639 | 1.059 | 1886434 | 1337982 | 2659700 |
1971 | 33425825 | 19126444 | 58415763 | 439001 | 293991 | 655536 | 0.755 | 0.593 | 0.962 | 2228733 | 1590545 | 3122987 |
1972 | 19035450 | 10780169 | 33612494 | 202118 | 140421 | 290923 | 0.789 | 0.615 | 1.011 | 2077221 | 1547897 | 2787553 |
1973 | 19326764 | 10861636 | 34389278 | 251251 | 181438 | 347927 | 0.763 | 0.596 | 0.976 | 1958839 | 1443478 | 2658198 |
1974 | 47369414 | 27064768 | 82907099 | 289426 | 210988 | 397024 | 0.836 | 0.658 | 1.062 | 2483603 | 1765981 | 3492838 |
1975 | 5293899 | 3044212 | 9206115 | 147751 | 113232 | 192792 | 0.896 | 0.708 | 1.133 | 2185285 | 1531156 | 3118867 |
1976 | 9414540 | 5412794 | 16374826 | 194575 | 139699 | 271007 | 0.906 | 0.716 | 1.145 | 1133636 | 855929 | 1501446 |
1977 | 9852322 | 5659648 | 17150936 | 316804 | 221594 | 452921 | 0.872 | 0.690 | 1.103 | 816370 | 631246 | 1055783 |
1978 | 18392623 | 10565616 | 32017876 | 136342 | 99868 | 186137 | 0.882 | 0.696 | 1.118 | 695582 | 528111 | 916160 |
1979 | 38590889 | 22153735 | 67223730 | 94973 | 72820 | 123865 | 0.849 | 0.667 | 1.081 | 985468 | 726559 | 1336639 |
1980 | 15699523 | 8897363 | 27702033 | 108726 | 80852 | 146210 | 0.795 | 0.620 | 1.020 | 1205214 | 888863 | 1634157 |
1981 | 26629624 | 14972889 | 47361395 | 191503 | 135862 | 269930 | 0.677 | 0.524 | 0.876 | 1022137 | 781209 | 1337368 |
1982 | 16154182 | 9111850 | 28639366 | 417380 | 296218 | 588102 | 0.661 | 0.511 | 0.854 | 1035058 | 804888 | 1331050 |
1983 | 33784116 | 19252114 | 59285257 | 281180 | 208593 | 379026 | 0.740 | 0.576 | 0.949 | 1256458 | 963452 | 1638573 |
1984 | 9562427 | 5455990 | 16759566 | 242985 | 184979 | 319182 | 0.803 | 0.627 | 1.029 | 1515786 | 1081315 | 2124826 |
1985 | 11643862 | 6648671 | 20391974 | 176122 | 136803 | 226742 | 0.830 | 0.649 | 1.062 | 1042248 | 800593 | 1356845 |
1986 | 9461903 | 5336139 | 16777600 | 300495 | 212733 | 424462 | 0.819 | 0.639 | 1.050 | 926021 | 713521 | 1201806 |
1987 | 1753370 | 1000245 | 3073554 | 177011 | 133730 | 234302 | 0.908 | 0.714 | 1.155 | 736312 | 554173 | 978315 |
1988 | 2356904 | 1345630 | 4128175 | 133996 | 101839 | 176307 | 0.952 | 0.752 | 1.206 | 529223 | 411245 | 681046 |
1989 | 2830312 | 1626709 | 4924461 | 178976 | 127834 | 250579 | 0.990 | 0.784 | 1.249 | 431528 | 333652 | 558115 |
1990 | 4462994 | 2594713 | 7676499 | 76803 | 57632 | 102352 | 1.025 | 0.809 | 1.298 | 442229 | 332664 | 587880 |
1991 | 10529917 | 6819404 | 16259361 | 41959 | 32874 | 53555 | 1.124 | 0.901 | 1.402 | 698316 | 531902 | 916794 |
1992 | 22288060 | 14224647 | 34922317 | 47582 | 36707 | 61679 | 0.970 | 0.785 | 1.200 | 918212 | 702192 | 1200688 |
1993 | 7755229 | 4926680 | 12207730 | 112223 | 82004 | 153578 | 0.990 | 0.795 | 1.233 | 843465 | 661124 | 1076097 |
1994 | 15809642 | 10026886 | 24927459 | 121239 | 92180 | 159459 | 0.891 | 0.710 | 1.118 | 838434 | 669211 | 1050449 |
1995 | 8169043 | 5152793 | 12950890 | 185510 | 139451 | 246782 | 0.831 | 0.660 | 1.046 | 930800 | 725568 | 1194082 |
1996 | 10137871 | 6414160 | 16023365 | 124060 | 97925 | 157169 | 0.828 | 0.655 | 1.045 | 885799 | 712062 | 1101926 |
1997 | 4072619 | 2604744 | 6367700 | 263653 | 195363 | 355814 | 0.732 | 0.575 | 0.931 | 833660 | 670706 | 1036204 |
1998 | 3896553 | 2498480 | 6076945 | 182089 | 142410 | 232824 | 0.720 | 0.564 | 0.918 | 636937 | 519219 | 781345 |
1999 | 37146057 | 22481923 | 61375069 | 143624 | 113703 | 181418 | 0.775 | 0.603 | 0.997 | 1319245 | 916794 | 1898361 |
2000 | 7224885 | 4455286 | 11716185 | 85819 | 69138 | 106525 | 0.717 | 0.547 | 0.939 | 1847460 | 1323457 | 2578936 |
2001 | 926614 | 589707 | 1456000 | 58813 | 47067 | 73491 | 0.567 | 0.428 | 0.751 | 1014370 | 762907 | 1348718 |
2002 | 2885704 | 1736618 | 4795119 | 521466 | 365211 | 744572 | 0.473 | 0.349 | 0.643 | 768224 | 587970 | 1003739 |
2003 | 2183382 | 1388527 | 3433248 | 440000 | 320799 | 603494 | 0.303 | 0.216 | 0.426 | 554709 | 427371 | 719986 |
2004 | 1950663 | 1245574 | 3054884 | 281685 | 210710 | 376566 | 0.293 | 0.213 | 0.403 | 462532 | 371545 | 575801 |
2005 | 9519195 | 5907409 | 15339224 | 167645 | 128092 | 219412 | 0.329 | 0.243 | 0.445 | 791428 | 569779 | 1099300 |
2006 | 2228493 | 1424924 | 3485226 | 88558 | 70031 | 111987 | 0.440 | 0.327 | 0.591 | 637650 | 479514 | 847938 |
2007 | 1405290 | 901954 | 2189513 | 55881 | 44468 | 70223 | 0.414 | 0.308 | 0.557 | 458123 | 360750 | 581779 |
2008 | 1723012 | 1102060 | 2693836 | 198005 | 143592 | 273036 | 0.318 | 0.234 | 0.433 | 393046 | 314674 | 490938 |
2009 | 7860417 | 4990112 | 12381715 | 153396 | 115679 | 203410 | 0.266 | 0.193 | 0.366 | 668020 | 500024 | 892459 |
2010 | 819229 | 518357 | 1294738 | 138200 | 106829 | 178782 | 0.270 | 0.196 | 0.373 | 434106 | 336294 | 560367 |
2011 | 622008 | 385326 | 1004069 | 96209 | 73968 | 125136 | 0.294 | 0.210 | 0.411 | 362185 | 281402 | 466158 |
2012 | 956130 | 613753 | 1489500 | 222565 | 165158 | 299926 | 0.244 | 0.171 | 0.348 | 320652 | 253661 | 405334 |
2013 | 944289 | 602815 | 1479197 | 178816 | 133013 | 240391 | 0.254 | 0.181 | 0.357 | 301225 | 239942 | 378160 |
2014 | 4678356 | 2895623 | 7558657 | 118385 | 87235 | 160659 | 0.329 | 0.237 | 0.457 | 412450 | 313890 | 541958 |
2015 | 1775853 | 1120353 | 2814875 | 79904 | 58362 | 109398 | 0.427 | 0.300 | 0.609 | 441000 | 332376 | 585123 |
2016 | 2545732 | 1615211 | 4012326 | 52630 | 37811 | 73258 | 0.360 | 0.250 | 0.517 | 479597 | 373689 | 615522 |
2017 | 1773453 | 1116328 | 2817392 | 148601 | 106599 | 207153 | 0.304 | 0.213 | 0.433 | 424355 | 336379 | 535339 |
2018 | 2857392 | 1741016 | 4689614 | 122918 | 92008 | 164212 | 0.263 | 0.186 | 0.372 | 418820 | 331546 | 529068 |
2019 | 13402217 | 8146273 | 22049278 | 146478 | 109892 | 195244 | 0.204 | 0.143 | 0.293 | 959048 | 688380 | 1336140 |
2020 | 10692123 | 6017261 | 18998924 | 140019 | 101330 | 193481 | 0.172 | 0.116 | 0.258 | 1579762 | 1112042 | 2244201 |
2021 | 10692123 | 1050425 | 108833553 | 220218 | 141472 | 342796 | 0.172 | 0.097 | 0.307 | 1941664 | 944065 | 3993434 |