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 | 442732 | 317094 | 618149 | 154333 | 114693 | 207673 | 0.466 | 0.396 | 0.549 | 499878 | 422373 | 591605 |
1964 | 719047 | 515890 | 1002206 | 165313 | 125891 | 217080 | 0.510 | 0.439 | 0.592 | 630178 | 531070 | 747783 |
1965 | 989405 | 713051 | 1372866 | 199601 | 157788 | 252494 | 0.571 | 0.492 | 0.662 | 805681 | 685936 | 946329 |
1966 | 1189867 | 858811 | 1648538 | 221779 | 176540 | 278611 | 0.572 | 0.496 | 0.660 | 964593 | 823068 | 1130452 |
1967 | 1012176 | 730469 | 1402524 | 250667 | 200027 | 314128 | 0.611 | 0.532 | 0.701 | 1019883 | 880517 | 1181308 |
1968 | 494128 | 355913 | 686018 | 261242 | 216037 | 315906 | 0.651 | 0.566 | 0.749 | 857645 | 758130 | 970224 |
1969 | 428757 | 306680 | 599426 | 260292 | 212578 | 318715 | 0.599 | 0.523 | 0.687 | 710995 | 623412 | 810882 |
1970 | 1481632 | 1067526 | 2056374 | 271683 | 223906 | 329656 | 0.644 | 0.566 | 0.733 | 1152691 | 945745 | 1404921 |
1971 | 1968253 | 1413042 | 2741618 | 273683 | 226603 | 330545 | 0.748 | 0.662 | 0.846 | 1302810 | 1091201 | 1555454 |
1972 | 486265 | 348709 | 678082 | 242199 | 200887 | 292006 | 0.817 | 0.723 | 0.923 | 908933 | 800222 | 1032412 |
1973 | 705707 | 506709 | 982858 | 213957 | 183853 | 248990 | 0.791 | 0.699 | 0.894 | 723695 | 637044 | 822132 |
1974 | 696960 | 499704 | 972080 | 231559 | 198412 | 270244 | 0.742 | 0.656 | 0.840 | 696799 | 612196 | 793094 |
1975 | 1234587 | 878048 | 1735900 | 209557 | 177934 | 246800 | 0.808 | 0.718 | 0.910 | 802454 | 676500 | 951860 |
1976 | 851882 | 600718 | 1208060 | 177325 | 148644 | 211539 | 0.879 | 0.779 | 0.992 | 642966 | 560326 | 737795 |
1977 | 2044161 | 1452847 | 2876142 | 150996 | 126808 | 179797 | 0.815 | 0.722 | 0.919 | 976437 | 787538 | 1210645 |
1978 | 1176875 | 831456 | 1665794 | 149071 | 129490 | 171613 | 0.915 | 0.815 | 1.029 | 1073031 | 893208 | 1289057 |
1979 | 1498326 | 1063697 | 2110546 | 147358 | 129183 | 168090 | 0.829 | 0.737 | 0.932 | 993494 | 842554 | 1171474 |
1980 | 2401530 | 1696804 | 3398946 | 160807 | 141846 | 182304 | 0.919 | 0.820 | 1.029 | 1198422 | 989178 | 1451929 |
1981 | 931683 | 660324 | 1314558 | 169448 | 151072 | 190058 | 0.922 | 0.826 | 1.030 | 999299 | 863889 | 1155933 |
1982 | 1468618 | 1052356 | 2049535 | 167968 | 148858 | 189532 | 1.043 | 0.937 | 1.161 | 1041543 | 872229 | 1243723 |
1983 | 811721 | 596505 | 1104585 | 139351 | 123215 | 157600 | 1.027 | 0.924 | 1.142 | 821804 | 708950 | 952624 |
1984 | 1516521 | 1125501 | 2043388 | 121480 | 107141 | 137738 | 0.958 | 0.861 | 1.066 | 845485 | 713057 | 1002507 |
1985 | 373798 | 269621 | 518226 | 121995 | 107651 | 138251 | 0.916 | 0.822 | 1.021 | 572390 | 506763 | 646517 |
1986 | 1737196 | 1295565 | 2329369 | 113669 | 101437 | 127376 | 0.986 | 0.887 | 1.095 | 784121 | 646560 | 950949 |
1987 | 680271 | 504864 | 916622 | 115740 | 103323 | 129649 | 0.966 | 0.869 | 1.074 | 742906 | 639046 | 863646 |
1988 | 480845 | 352676 | 655594 | 113801 | 103324 | 125341 | 0.991 | 0.892 | 1.100 | 552577 | 480763 | 635118 |
1989 | 844761 | 622585 | 1146222 | 105406 | 95242 | 116654 | 1.019 | 0.917 | 1.131 | 563622 | 473813 | 670453 |
1990 | 333369 | 245950 | 451859 | 92200 | 83037 | 102375 | 0.937 | 0.841 | 1.045 | 379870 | 333035 | 433290 |
1991 | 395085 | 293458 | 531905 | 91094 | 81393 | 101950 | 0.925 | 0.830 | 1.030 | 354501 | 307019 | 409325 |
1992 | 938153 | 711085 | 1237730 | 89068 | 80403 | 98667 | 0.900 | 0.811 | 0.998 | 574432 | 478094 | 690184 |
1993 | 422197 | 321426 | 554560 | 94642 | 86229 | 103876 | 0.959 | 0.864 | 1.064 | 428440 | 378385 | 485115 |
1994 | 1091585 | 827883 | 1439283 | 95892 | 87597 | 104973 | 0.930 | 0.838 | 1.032 | 548828 | 462324 | 651518 |
1995 | 633539 | 483350 | 830394 | 108189 | 99058 | 118163 | 0.864 | 0.775 | 0.964 | 583639 | 504438 | 675274 |
1996 | 432132 | 327728 | 569796 | 117481 | 107962 | 127840 | 0.894 | 0.805 | 0.993 | 468435 | 412137 | 532422 |
1997 | 1413736 | 1074367 | 1860304 | 113561 | 104605 | 123284 | 0.932 | 0.842 | 1.032 | 784236 | 646158 | 951819 |
1998 | 152544 | 113477 | 205059 | 120821 | 110531 | 132070 | 1.124 | 1.022 | 1.237 | 408339 | 361344 | 461447 |
1999 | 291673 | 218912 | 388619 | 91361 | 84157 | 99181 | 1.149 | 1.048 | 1.259 | 255222 | 227072 | 286860 |
2000 | 447779 | 339404 | 590760 | 66293 | 60260 | 72929 | 1.144 | 1.035 | 1.265 | 292766 | 249084 | 344107 |
2001 | 183073 | 137803 | 243215 | 56857 | 51245 | 63084 | 0.848 | 0.759 | 0.947 | 197639 | 173789 | 224763 |
2002 | 247333 | 185340 | 330063 | 60067 | 54451 | 66262 | 1.024 | 0.915 | 1.146 | 177115 | 154878 | 202545 |
2003 | 122204 | 91291 | 163585 | 49610 | 44410 | 55420 | 0.717 | 0.631 | 0.814 | 128160 | 113967 | 144121 |
2004 | 232206 | 174361 | 309242 | 46223 | 41293 | 51742 | 0.786 | 0.699 | 0.884 | 131065 | 113067 | 151929 |
2005 | 193158 | 144067 | 258977 | 52684 | 46597 | 59565 | 0.821 | 0.732 | 0.921 | 158699 | 137227 | 183530 |
2006 | 418331 | 318964 | 548652 | 46860 | 41019 | 53532 | 0.729 | 0.644 | 0.825 | 164845 | 137749 | 197270 |
2007 | 189805 | 143479 | 251089 | 82651 | 73377 | 93098 | 0.661 | 0.584 | 0.749 | 214798 | 188896 | 244251 |
2008 | 200598 | 152166 | 264446 | 88717 | 79205 | 99371 | 0.631 | 0.556 | 0.717 | 212628 | 186365 | 242593 |
2009 | 223455 | 168380 | 296545 | 94313 | 83623 | 106370 | 0.637 | 0.559 | 0.727 | 230738 | 201055 | 264804 |
2010 | 296844 | 227703 | 386980 | 97202 | 84922 | 111258 | 0.550 | 0.478 | 0.632 | 241507 | 209903 | 277870 |
2011 | 149677 | 113033 | 198201 | 110320 | 93796 | 129755 | 0.423 | 0.363 | 0.493 | 231378 | 201680 | 265448 |
2012 | 206546 | 155316 | 274674 | 110363 | 92705 | 131384 | 0.383 | 0.328 | 0.448 | 205537 | 178420 | 236775 |
2013 | 233358 | 176801 | 308006 | 118265 | 99140 | 141080 | 0.380 | 0.327 | 0.442 | 252643 | 217748 | 293131 |
2014 | 310592 | 237380 | 406383 | 123771 | 103668 | 147773 | 0.391 | 0.338 | 0.452 | 299677 | 257406 | 348890 |
2015 | 146008 | 111134 | 191824 | 139333 | 116013 | 167340 | 0.389 | 0.337 | 0.449 | 271842 | 236760 | 312124 |
2016 | 103844 | 78729 | 136971 | 138146 | 115066 | 165854 | 0.386 | 0.335 | 0.446 | 235935 | 205633 | 270703 |
2017 | 300354 | 224556 | 401739 | 126790 | 103620 | 155142 | 0.443 | 0.385 | 0.509 | 236436 | 203970 | 274070 |
2018 | 63333 | 47062 | 85228 | 117029 | 92713 | 147722 | 0.577 | 0.499 | 0.668 | 187863 | 159095 | 221834 |
2019 | 128162 | 86890 | 189038 | 89802 | 67576 | 119337 | 0.549 | 0.459 | 0.656 | 166453 | 135398 | 204630 |
2020 | 271847 | 107806 | 685498 | 78725 | 56566 | 109564 | 0.552 | 0.403 | 0.756 | 193998 | 124026 | 303447 |