Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1963 | 460805 | 342664 | 619679 | 212958 | 127192 | 356557 | 0.415 | 0.343 | 0.502 | 400437 | 291214 | 550625 |
1964 | 765318 | 569467 | 1028527 | 221791 | 137658 | 357342 | 0.466 | 0.394 | 0.551 | 448339 | 340269 | 590733 |
1965 | 988221 | 738158 | 1322998 | 267001 | 170298 | 418614 | 0.529 | 0.453 | 0.618 | 561827 | 436809 | 722625 |
1966 | 1208813 | 904270 | 1615920 | 286252 | 186652 | 439000 | 0.537 | 0.463 | 0.622 | 647499 | 516148 | 812276 |
1967 | 1036553 | 774815 | 1386708 | 310178 | 206670 | 465525 | 0.584 | 0.507 | 0.672 | 713506 | 577027 | 882264 |
1968 | 509841 | 380544 | 683069 | 305187 | 217851 | 427536 | 0.621 | 0.542 | 0.713 | 678001 | 561816 | 818214 |
1969 | 447665 | 332789 | 602195 | 306595 | 218416 | 430373 | 0.576 | 0.503 | 0.659 | 569697 | 461999 | 702502 |
1970 | 1486262 | 1108739 | 1992330 | 328124 | 233487 | 461119 | 0.620 | 0.548 | 0.701 | 634104 | 517736 | 776628 |
1971 | 1984060 | 1473789 | 2671002 | 331135 | 233667 | 469259 | 0.723 | 0.643 | 0.814 | 745562 | 619680 | 897016 |
1972 | 490920 | 364013 | 662071 | 289288 | 201212 | 415917 | 0.801 | 0.714 | 0.899 | 698574 | 583656 | 836118 |
1973 | 708267 | 526008 | 953678 | 249259 | 179176 | 346755 | 0.773 | 0.688 | 0.868 | 524553 | 439295 | 626357 |
1974 | 687507 | 510027 | 926746 | 268570 | 197486 | 365238 | 0.719 | 0.639 | 0.810 | 504020 | 419670 | 605323 |
1975 | 1194842 | 877686 | 1626603 | 246285 | 183174 | 331140 | 0.771 | 0.689 | 0.864 | 481177 | 406082 | 570159 |
1976 | 808759 | 588934 | 1110637 | 213915 | 157482 | 290571 | 0.839 | 0.750 | 0.938 | 455198 | 385419 | 537611 |
1977 | 2018500 | 1481425 | 2750287 | 189416 | 136395 | 263048 | 0.808 | 0.718 | 0.909 | 470381 | 399635 | 553650 |
1978 | 1220653 | 893243 | 1668072 | 176012 | 133508 | 232049 | 0.899 | 0.808 | 1.001 | 563128 | 489384 | 647983 |
1979 | 1469635 | 1079424 | 2000907 | 171472 | 133239 | 220677 | 0.805 | 0.723 | 0.897 | 564220 | 501006 | 635409 |
1980 | 2360290 | 1725145 | 3229278 | 171947 | 137711 | 214693 | 0.896 | 0.808 | 0.993 | 603038 | 534843 | 679928 |
1981 | 935540 | 684455 | 1278734 | 170191 | 138275 | 209473 | 0.909 | 0.822 | 1.005 | 619155 | 550237 | 696705 |
1982 | 1486136 | 1096698 | 2013863 | 158254 | 127783 | 195989 | 1.024 | 0.928 | 1.129 | 549878 | 493638 | 612525 |
1983 | 830831 | 625660 | 1103284 | 132117 | 104706 | 166704 | 1.012 | 0.919 | 1.115 | 471723 | 419378 | 530603 |
1984 | 1487352 | 1130413 | 1956998 | 116253 | 90315 | 149641 | 0.937 | 0.850 | 1.033 | 420031 | 375495 | 469849 |
1985 | 387914 | 288694 | 521233 | 113410 | 88610 | 145150 | 0.895 | 0.811 | 0.988 | 391102 | 346997 | 440812 |
1986 | 1725812 | 1316095 | 2263080 | 101559 | 79348 | 129987 | 0.978 | 0.888 | 1.078 | 349406 | 310904 | 392675 |
1987 | 690864 | 525676 | 907960 | 97938 | 77120 | 124377 | 0.934 | 0.846 | 1.030 | 402450 | 355041 | 456189 |
1988 | 487385 | 367170 | 646959 | 90930 | 73375 | 112685 | 0.965 | 0.876 | 1.063 | 326193 | 294922 | 360779 |
1989 | 818026 | 617475 | 1083712 | 88789 | 72772 | 108330 | 0.992 | 0.900 | 1.094 | 278472 | 249909 | 310300 |
1990 | 338099 | 256079 | 446388 | 78890 | 63507 | 97998 | 0.918 | 0.831 | 1.014 | 233666 | 207811 | 262738 |
1991 | 398432 | 304045 | 522120 | 76241 | 61817 | 94030 | 0.903 | 0.816 | 0.999 | 204646 | 183327 | 228444 |
1992 | 910299 | 703616 | 1177694 | 77811 | 63626 | 95158 | 0.881 | 0.799 | 0.972 | 243240 | 216400 | 273408 |
1993 | 438955 | 342314 | 562879 | 79741 | 67048 | 94837 | 0.938 | 0.851 | 1.034 | 253950 | 227005 | 284093 |
1994 | 1035047 | 803082 | 1334012 | 78615 | 66995 | 92250 | 0.899 | 0.814 | 0.994 | 244433 | 220992 | 270361 |
1995 | 646052 | 504326 | 827606 | 87271 | 75274 | 101179 | 0.844 | 0.762 | 0.934 | 294833 | 264409 | 328759 |
1996 | 457614 | 355690 | 588746 | 99204 | 87089 | 113005 | 0.884 | 0.800 | 0.978 | 268866 | 244998 | 295059 |
1997 | 1411081 | 1097539 | 1814195 | 97125 | 85330 | 110550 | 0.905 | 0.824 | 0.993 | 304643 | 272912 | 340065 |
1998 | 159319 | 120683 | 210325 | 96537 | 85136 | 109466 | 1.109 | 1.017 | 1.209 | 274331 | 243424 | 309163 |
1999 | 305682 | 234844 | 397888 | 81770 | 71796 | 93130 | 1.143 | 1.046 | 1.250 | 161486 | 147346 | 176984 |
2000 | 457921 | 355925 | 589145 | 60772 | 51930 | 71120 | 1.125 | 1.019 | 1.241 | 141592 | 126365 | 158655 |
2001 | 185500 | 143264 | 240188 | 50586 | 42452 | 60278 | 0.824 | 0.735 | 0.923 | 116664 | 103634 | 131333 |
2002 | 249970 | 192552 | 324511 | 54352 | 45977 | 64253 | 0.984 | 0.876 | 1.106 | 102597 | 91349 | 115230 |
2003 | 127543 | 98145 | 165746 | 43680 | 36042 | 52936 | 0.693 | 0.610 | 0.788 | 82414 | 72269 | 93983 |
2004 | 234526 | 181253 | 303458 | 40169 | 32844 | 49129 | 0.736 | 0.653 | 0.829 | 71652 | 62386 | 82294 |
2005 | 195946 | 150415 | 255259 | 40832 | 32783 | 50857 | 0.765 | 0.679 | 0.860 | 81285 | 70578 | 93617 |
2006 | 422411 | 330485 | 539908 | 44977 | 35730 | 56617 | 0.695 | 0.612 | 0.788 | 100406 | 87081 | 115768 |
2007 | 193701 | 150466 | 249358 | 53500 | 43876 | 65234 | 0.622 | 0.550 | 0.704 | 118646 | 103857 | 135540 |
2008 | 207699 | 161679 | 266820 | 74366 | 62896 | 87927 | 0.605 | 0.531 | 0.688 | 138156 | 122320 | 156044 |
2009 | 228080 | 176843 | 294162 | 76883 | 63755 | 92715 | 0.593 | 0.520 | 0.677 | 134610 | 117331 | 154433 |
2010 | 301131 | 236545 | 383350 | 81532 | 66910 | 99350 | 0.513 | 0.447 | 0.588 | 145869 | 126480 | 168230 |
2011 | 151439 | 117529 | 195133 | 92814 | 74979 | 114891 | 0.394 | 0.340 | 0.458 | 147901 | 125837 | 173834 |
2012 | 212706 | 164420 | 275173 | 106798 | 85986 | 132648 | 0.373 | 0.321 | 0.433 | 159362 | 134755 | 188464 |
2013 | 242495 | 188375 | 312165 | 111681 | 88751 | 140535 | 0.363 | 0.315 | 0.419 | 166229 | 139442 | 198162 |
2014 | 314869 | 246727 | 401832 | 113567 | 90372 | 142716 | 0.362 | 0.315 | 0.416 | 183613 | 155584 | 216691 |
2015 | 147391 | 115157 | 188648 | 124916 | 99325 | 157100 | 0.368 | 0.320 | 0.423 | 204453 | 173297 | 241211 |
2016 | 104508 | 81293 | 134353 | 128459 | 101970 | 161830 | 0.378 | 0.330 | 0.433 | 191039 | 160278 | 227705 |
2017 | 290722 | 223429 | 378284 | 134690 | 104474 | 173646 | 0.426 | 0.372 | 0.488 | 189912 | 156198 | 230904 |
2018 | 63442 | 47832 | 84147 | 124912 | 94732 | 164706 | 0.561 | 0.485 | 0.648 | 173271 | 140044 | 214383 |
2019 | 124805 | 84595 | 184127 | 107129 | 78243 | 146681 | 0.536 | 0.449 | 0.640 | 139370 | 108187 | 179542 |
2020 | 271714 | 115669 | 638271 | 97374 | 68160 | 139110 | 0.539 | 0.396 | 0.733 | 137488 | 102868 | 183758 |