Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(4-7) | Low | High | TSB | Low | High |
1950 | 62705 | 35833 | 109728 | 211866 | 177895 | 252324 | 0.742 | 0.584 | 0.944 | 386595 | 328234 | 455334 |
1951 | 688295 | 398638 | 1188422 | 127183 | 108853 | 148601 | 0.679 | 0.542 | 0.851 | 442779 | 323314 | 606385 |
1952 | 96342 | 55806 | 166323 | 103847 | 87642 | 123048 | 0.721 | 0.576 | 0.902 | 444937 | 333503 | 593603 |
1953 | 1116115 | 641622 | 1941505 | 121018 | 95808 | 152863 | 0.525 | 0.412 | 0.669 | 697881 | 491403 | 991117 |
1954 | 133702 | 76838 | 232648 | 172373 | 135669 | 219006 | 0.467 | 0.365 | 0.599 | 788798 | 574968 | 1082150 |
1955 | 52272 | 29773 | 91774 | 292445 | 222661 | 384101 | 0.421 | 0.326 | 0.544 | 788563 | 582965 | 1066669 |
1956 | 246366 | 140244 | 432790 | 346276 | 259059 | 462858 | 0.453 | 0.351 | 0.585 | 659885 | 506690 | 859397 |
1957 | 57683 | 33237 | 100110 | 255972 | 196648 | 333192 | 0.415 | 0.322 | 0.534 | 439924 | 352285 | 549364 |
1958 | 63074 | 36116 | 110153 | 184132 | 148572 | 228203 | 0.494 | 0.385 | 0.633 | 313121 | 258253 | 379648 |
1959 | 389885 | 227765 | 667399 | 126264 | 103614 | 153865 | 0.433 | 0.338 | 0.556 | 331676 | 256077 | 429593 |
1960 | 346557 | 202695 | 592526 | 115334 | 96931 | 137232 | 0.552 | 0.438 | 0.696 | 432253 | 338228 | 552417 |
1961 | 154464 | 91319 | 261272 | 126417 | 106045 | 150702 | 0.663 | 0.531 | 0.829 | 410524 | 333231 | 505746 |
1962 | 319176 | 188980 | 539072 | 125158 | 103935 | 150715 | 0.766 | 0.613 | 0.956 | 385075 | 310946 | 476878 |
1963 | 303469 | 179162 | 514023 | 96339 | 81357 | 114081 | 0.752 | 0.597 | 0.948 | 360170 | 285615 | 454185 |
1964 | 318431 | 186518 | 543637 | 85151 | 71864 | 100893 | 0.661 | 0.521 | 0.837 | 371821 | 290679 | 475613 |
1965 | 125428 | 73182 | 214974 | 99721 | 81981 | 121298 | 0.552 | 0.433 | 0.704 | 368039 | 292016 | 463854 |
1966 | 316826 | 184380 | 544411 | 137953 | 111613 | 170508 | 0.557 | 0.435 | 0.714 | 436315 | 346232 | 549837 |
1967 | 323053 | 187235 | 557391 | 146627 | 118194 | 181901 | 0.451 | 0.349 | 0.583 | 451610 | 356866 | 571507 |
1968 | 15379 | 8848 | 26731 | 164059 | 133979 | 200892 | 0.483 | 0.373 | 0.626 | 422911 | 336480 | 531544 |
1969 | 21109 | 12241 | 36401 | 164116 | 132463 | 203334 | 0.408 | 0.311 | 0.534 | 311451 | 246674 | 393238 |
1970 | 216195 | 123877 | 377312 | 151734 | 120583 | 190932 | 0.387 | 0.295 | 0.508 | 283808 | 223921 | 359712 |
1971 | 86840 | 49499 | 152349 | 124129 | 98468 | 156478 | 0.314 | 0.238 | 0.413 | 251551 | 202390 | 312652 |
1972 | 1136161 | 672781 | 1918696 | 125143 | 103725 | 150983 | 0.649 | 0.507 | 0.831 | 617741 | 434377 | 878511 |
1973 | 315209 | 186732 | 532081 | 125757 | 103402 | 152946 | 0.518 | 0.402 | 0.667 | 676516 | 511155 | 895372 |
1974 | 69981 | 41721 | 117385 | 161146 | 128139 | 202655 | 0.542 | 0.421 | 0.696 | 488466 | 380875 | 626452 |
1975 | 59947 | 35943 | 99983 | 190334 | 147399 | 245776 | 0.499 | 0.391 | 0.637 | 373070 | 296236 | 469832 |
1976 | 69311 | 41636 | 115382 | 189754 | 148007 | 243276 | 0.713 | 0.568 | 0.896 | 290679 | 235789 | 358347 |
1977 | 133064 | 78738 | 224873 | 118610 | 92864 | 151494 | 0.747 | 0.592 | 0.941 | 207930 | 169936 | 254418 |
1978 | 221078 | 131162 | 372635 | 82484 | 64047 | 106230 | 0.608 | 0.474 | 0.780 | 203468 | 159040 | 260307 |
1979 | 152922 | 89914 | 260082 | 64063 | 50144 | 81846 | 0.570 | 0.438 | 0.741 | 205542 | 161927 | 260904 |
1980 | 17362 | 9842 | 30630 | 63383 | 50877 | 78963 | 0.443 | 0.335 | 0.585 | 210109 | 164860 | 267778 |
1981 | 8782 | 5063 | 15233 | 73092 | 58109 | 91940 | 0.406 | 0.306 | 0.539 | 166155 | 129968 | 212417 |
1982 | 16485 | 9545 | 28470 | 68657 | 53503 | 88104 | 0.356 | 0.268 | 0.472 | 121528 | 95784 | 154191 |
1983 | 10124 | 5819 | 17614 | 58198 | 45718 | 74084 | 0.364 | 0.276 | 0.479 | 88579 | 71342 | 109980 |
1984 | 14793 | 8530 | 25654 | 54269 | 42537 | 69235 | 0.299 | 0.227 | 0.395 | 73883 | 59525 | 91705 |
1985 | 355908 | 206840 | 612407 | 51710 | 41701 | 64121 | 0.384 | 0.296 | 0.499 | 192895 | 130818 | 284428 |
1986 | 460685 | 269334 | 787984 | 56430 | 46042 | 69162 | 0.536 | 0.420 | 0.683 | 368790 | 269932 | 503851 |
1987 | 78549 | 45509 | 135576 | 75734 | 59326 | 96679 | 0.671 | 0.526 | 0.856 | 349465 | 269833 | 452599 |
1988 | 35760 | 20428 | 62601 | 78903 | 61511 | 101213 | 0.553 | 0.420 | 0.728 | 249678 | 194715 | 320155 |
1989 | 31403 | 17902 | 55084 | 85715 | 64749 | 113471 | 0.316 | 0.235 | 0.426 | 194740 | 150624 | 251776 |
1990 | 37196 | 21624 | 63981 | 86885 | 66108 | 114191 | 0.225 | 0.168 | 0.301 | 152891 | 120740 | 193602 |
1991 | 120474 | 75087 | 193296 | 102567 | 81753 | 128681 | 0.257 | 0.199 | 0.333 | 189702 | 154947 | 232254 |
1992 | 408049 | 253240 | 657494 | 117561 | 96806 | 142766 | 0.306 | 0.239 | 0.391 | 329394 | 257646 | 421122 |
1993 | 1204261 | 746981 | 1941477 | 140430 | 117850 | 167337 | 0.314 | 0.246 | 0.402 | 673267 | 506248 | 895388 |
1994 | 444841 | 293925 | 673246 | 164967 | 139606 | 194934 | 0.359 | 0.280 | 0.459 | 781226 | 624502 | 977281 |
1995 | 98944 | 65461 | 149553 | 195936 | 163913 | 234214 | 0.309 | 0.241 | 0.395 | 736168 | 595190 | 910538 |
1996 | 98224 | 65621 | 147026 | 238926 | 196964 | 289828 | 0.358 | 0.281 | 0.456 | 636866 | 525029 | 772525 |
1997 | 121156 | 81028 | 181157 | 208026 | 170803 | 253362 | 0.445 | 0.347 | 0.572 | 425293 | 357364 | 506135 |
1998 | 64985 | 43517 | 97042 | 154510 | 126331 | 188973 | 0.478 | 0.377 | 0.607 | 288998 | 245057 | 340818 |
1999 | 240211 | 159221 | 362398 | 113676 | 93961 | 137528 | 0.503 | 0.401 | 0.631 | 275899 | 229894 | 331109 |
2000 | 77659 | 51873 | 116264 | 94250 | 78461 | 113215 | 0.393 | 0.310 | 0.499 | 253024 | 208386 | 307224 |
2001 | 536835 | 358360 | 804196 | 103987 | 87195 | 124011 | 0.389 | 0.309 | 0.490 | 373687 | 299027 | 466989 |
2002 | 512690 | 341718 | 769205 | 127154 | 107286 | 150700 | 0.347 | 0.275 | 0.438 | 550250 | 444288 | 681483 |
2003 | 378441 | 252292 | 567665 | 173265 | 146731 | 204598 | 0.390 | 0.311 | 0.491 | 634245 | 525277 | 765817 |
2004 | 323555 | 222338 | 470849 | 191210 | 161763 | 226019 | 0.364 | 0.286 | 0.463 | 591657 | 500326 | 699660 |
2005 | 530915 | 364352 | 773621 | 199759 | 169800 | 235004 | 0.377 | 0.298 | 0.478 | 620006 | 523107 | 734855 |
2006 | 203735 | 139945 | 296603 | 198482 | 168783 | 233405 | 0.325 | 0.256 | 0.414 | 567962 | 480504 | 671339 |
2007 | 1278908 | 870125 | 1879736 | 226153 | 191636 | 266887 | 0.295 | 0.230 | 0.379 | 853596 | 696453 | 1046195 |
2008 | 2298248 | 1568556 | 3367392 | 268239 | 225261 | 319417 | 0.225 | 0.172 | 0.294 | 1414402 | 1136562 | 1760162 |
2009 | 2052790 | 1405380 | 2998438 | 321219 | 269269 | 383193 | 0.182 | 0.139 | 0.239 | 1948619 | 1579506 | 2403989 |
2010 | 410595 | 280468 | 601095 | 493587 | 409259 | 595291 | 0.152 | 0.116 | 0.199 | 2258196 | 1843536 | 2766123 |
2011 | 130649 | 89695 | 190301 | 723289 | 593359 | 881671 | 0.137 | 0.104 | 0.178 | 2207690 | 1805289 | 2699786 |
2012 | 458121 | 313934 | 668534 | 1029007 | 830178 | 1275456 | 0.118 | 0.091 | 0.154 | 2203399 | 1800807 | 2695996 |
2013 | 139606 | 95807 | 203426 | 1275423 | 1006823 | 1615680 | 0.091 | 0.070 | 0.119 | 2071853 | 1670141 | 2570186 |
2014 | 551539 | 378178 | 804369 | 1393526 | 1081174 | 1796116 | 0.103 | 0.079 | 0.133 | 2087115 | 1676472 | 2598343 |
2015 | 71901 | 49061 | 105373 | 1319238 | 1011131 | 1721230 | 0.140 | 0.109 | 0.181 | 1857519 | 1482653 | 2327163 |
2016 | 275646 | 183869 | 413231 | 1272910 | 959162 | 1689288 | 0.197 | 0.152 | 0.255 | 1688290 | 1326647 | 2148517 |
2017 | 195464 | 132756 | 287792 | 920266 | 684216 | 1237754 | 0.342 | 0.262 | 0.445 | 1226113 | 960248 | 1565589 |
2018 | 429556 | 256423 | 719584 | 733767 | 527305 | 1021068 | 0.353 | 0.261 | 0.477 | 1062024 | 818694 | 1377675 |
2019 | 1344740 | 647062 | 2794669 | 577023 | 401428 | 829429 | 0.352 | 0.193 | 0.643 | 1245920 | 893394 | 1737551 |