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 | 72387 | 46062 | 113757 | 214451 | 191896 | 239657 | 0.755 | 0.637 | 0.894 | 387984 | 347732 | 432897 |
1951 | 657549 | 421933 | 1024740 | 126198 | 111962 | 142244 | 0.683 | 0.574 | 0.812 | 433412 | 338704 | 554603 |
1952 | 88651 | 56447 | 139228 | 101722 | 88677 | 116687 | 0.712 | 0.595 | 0.851 | 425163 | 337716 | 535254 |
1953 | 1235085 | 805743 | 1893203 | 120624 | 103993 | 139915 | 0.536 | 0.443 | 0.650 | 733145 | 558302 | 962743 |
1954 | 133361 | 85029 | 209168 | 174452 | 147488 | 206344 | 0.430 | 0.353 | 0.524 | 826557 | 650141 | 1050844 |
1955 | 58610 | 36972 | 92912 | 313927 | 267217 | 368803 | 0.445 | 0.368 | 0.537 | 849059 | 713766 | 1009997 |
1956 | 229244 | 145866 | 360280 | 368382 | 313148 | 433358 | 0.470 | 0.390 | 0.567 | 690111 | 591624 | 804993 |
1957 | 60266 | 38168 | 95158 | 253706 | 217108 | 296473 | 0.425 | 0.353 | 0.512 | 435085 | 377199 | 501855 |
1958 | 72860 | 46450 | 114287 | 182036 | 157918 | 209837 | 0.517 | 0.428 | 0.623 | 315294 | 277030 | 358844 |
1959 | 389171 | 254295 | 595585 | 125360 | 108680 | 144599 | 0.445 | 0.366 | 0.540 | 333166 | 273423 | 405963 |
1960 | 320748 | 208438 | 493573 | 112847 | 99388 | 128128 | 0.540 | 0.450 | 0.648 | 418829 | 348061 | 503987 |
1961 | 145185 | 94620 | 222773 | 124852 | 111078 | 140333 | 0.663 | 0.560 | 0.786 | 402474 | 349320 | 463715 |
1962 | 294861 | 192640 | 451325 | 125250 | 111167 | 141117 | 0.791 | 0.670 | 0.933 | 376991 | 323928 | 438745 |
1963 | 315359 | 207593 | 479068 | 94365 | 82948 | 107352 | 0.757 | 0.634 | 0.905 | 353624 | 295169 | 423655 |
1964 | 353500 | 231399 | 540029 | 84511 | 74143 | 96329 | 0.632 | 0.523 | 0.763 | 386037 | 318642 | 467687 |
1965 | 126853 | 81897 | 196486 | 103153 | 89857 | 118418 | 0.524 | 0.432 | 0.635 | 386407 | 325823 | 458256 |
1966 | 313477 | 203773 | 482241 | 145776 | 126683 | 167746 | 0.557 | 0.463 | 0.671 | 451214 | 384496 | 529509 |
1967 | 341190 | 221107 | 526492 | 151263 | 130129 | 175829 | 0.441 | 0.363 | 0.535 | 464389 | 389441 | 553759 |
1968 | 18013 | 11107 | 29212 | 168174 | 145329 | 194610 | 0.482 | 0.397 | 0.586 | 426984 | 361320 | 504581 |
1969 | 20599 | 12799 | 33151 | 167949 | 143974 | 195917 | 0.411 | 0.335 | 0.504 | 316968 | 270836 | 370956 |
1970 | 209787 | 134801 | 326485 | 155435 | 131552 | 183655 | 0.383 | 0.309 | 0.474 | 286902 | 241277 | 341154 |
1971 | 109545 | 69787 | 171952 | 127588 | 107314 | 151692 | 0.327 | 0.261 | 0.409 | 263556 | 223617 | 310629 |
1972 | 1052876 | 667948 | 1659631 | 128490 | 111420 | 148176 | 0.653 | 0.533 | 0.799 | 601810 | 452127 | 801049 |
1973 | 310449 | 202458 | 476042 | 125203 | 107368 | 146001 | 0.534 | 0.435 | 0.655 | 637223 | 507838 | 799570 |
1974 | 66135 | 42760 | 102289 | 153690 | 133714 | 176650 | 0.504 | 0.415 | 0.612 | 462911 | 398743 | 537405 |
1975 | 59421 | 38424 | 91892 | 194817 | 166555 | 227875 | 0.497 | 0.414 | 0.597 | 378920 | 328264 | 437393 |
1976 | 61869 | 39371 | 97225 | 196331 | 168410 | 228881 | 0.721 | 0.606 | 0.857 | 296386 | 259233 | 338863 |
1977 | 120514 | 75884 | 191393 | 118795 | 99987 | 141140 | 0.735 | 0.606 | 0.893 | 201315 | 172466 | 234989 |
1978 | 214589 | 140083 | 328722 | 81208 | 67119 | 98254 | 0.623 | 0.505 | 0.768 | 199556 | 164222 | 242492 |
1979 | 161504 | 105201 | 247938 | 62610 | 52588 | 74542 | 0.580 | 0.466 | 0.722 | 206831 | 171527 | 249400 |
1980 | 22094 | 13599 | 35894 | 62985 | 53381 | 74317 | 0.471 | 0.377 | 0.589 | 213487 | 177892 | 256205 |
1981 | 10280 | 6095 | 17337 | 73069 | 61627 | 86634 | 0.432 | 0.345 | 0.540 | 168620 | 141915 | 200351 |
1982 | 16749 | 10277 | 27298 | 68801 | 56759 | 83398 | 0.379 | 0.301 | 0.479 | 122917 | 102645 | 147193 |
1983 | 8656 | 5087 | 14729 | 58364 | 47816 | 71239 | 0.351 | 0.275 | 0.449 | 87932 | 73504 | 105192 |
1984 | 13271 | 8149 | 21611 | 53199 | 43258 | 65423 | 0.315 | 0.244 | 0.406 | 71822 | 59820 | 86232 |
1985 | 358813 | 233153 | 552199 | 49169 | 40822 | 59223 | 0.395 | 0.309 | 0.504 | 191524 | 140182 | 261671 |
1986 | 478572 | 311663 | 734868 | 54924 | 46468 | 64919 | 0.535 | 0.425 | 0.675 | 374796 | 293890 | 477975 |
1987 | 90214 | 57751 | 140923 | 77959 | 66517 | 91369 | 0.628 | 0.504 | 0.783 | 356744 | 297363 | 427982 |
1988 | 38984 | 24377 | 62344 | 80099 | 67250 | 95402 | 0.509 | 0.407 | 0.637 | 253948 | 214793 | 300241 |
1989 | 28853 | 17865 | 46599 | 84610 | 69520 | 102976 | 0.372 | 0.294 | 0.470 | 193201 | 161348 | 231341 |
1990 | 37125 | 23767 | 57992 | 85901 | 69709 | 105854 | 0.211 | 0.165 | 0.270 | 153622 | 127998 | 184377 |
1991 | 111048 | 77956 | 158188 | 100647 | 84303 | 120159 | 0.239 | 0.190 | 0.300 | 186699 | 159043 | 219165 |
1992 | 328727 | 233077 | 463631 | 111090 | 95809 | 128808 | 0.294 | 0.237 | 0.365 | 291322 | 243904 | 347959 |
1993 | 848769 | 613008 | 1175203 | 125741 | 110626 | 142922 | 0.316 | 0.257 | 0.389 | 526073 | 433781 | 638001 |
1994 | 396614 | 318970 | 493159 | 153834 | 137161 | 172532 | 0.371 | 0.306 | 0.451 | 650312 | 566914 | 745978 |
1995 | 100060 | 77811 | 128671 | 186134 | 165514 | 209324 | 0.298 | 0.250 | 0.356 | 643113 | 566516 | 730065 |
1996 | 99507 | 77719 | 127404 | 215730 | 192019 | 242370 | 0.366 | 0.310 | 0.431 | 557155 | 495314 | 626717 |
1997 | 119084 | 93193 | 152169 | 186891 | 166282 | 210055 | 0.445 | 0.376 | 0.527 | 400459 | 358952 | 446765 |
1998 | 63240 | 48775 | 81995 | 130850 | 115668 | 148025 | 0.452 | 0.378 | 0.541 | 266478 | 238448 | 297802 |
1999 | 151245 | 120741 | 189455 | 94816 | 83809 | 107270 | 0.462 | 0.383 | 0.557 | 233978 | 208477 | 262597 |
2000 | 83258 | 65021 | 106611 | 78075 | 68910 | 88460 | 0.341 | 0.279 | 0.417 | 214801 | 189585 | 243371 |
2001 | 367666 | 300041 | 450533 | 91259 | 81229 | 102526 | 0.366 | 0.303 | 0.442 | 318048 | 280668 | 360407 |
2002 | 395448 | 321892 | 485812 | 108683 | 96817 | 122003 | 0.351 | 0.292 | 0.423 | 436563 | 384807 | 495280 |
2003 | 340113 | 272564 | 424403 | 136879 | 122623 | 152791 | 0.424 | 0.358 | 0.503 | 506909 | 450642 | 570201 |
2004 | 260359 | 212216 | 319424 | 155689 | 139461 | 173805 | 0.387 | 0.328 | 0.456 | 493539 | 441891 | 551224 |
2005 | 366492 | 300172 | 447466 | 166962 | 149621 | 186313 | 0.404 | 0.344 | 0.476 | 510380 | 457657 | 569177 |
2006 | 157564 | 127155 | 195244 | 151329 | 135466 | 169050 | 0.369 | 0.312 | 0.437 | 439168 | 393891 | 489649 |
2007 | 543223 | 441281 | 668715 | 153562 | 137718 | 171230 | 0.384 | 0.323 | 0.455 | 504466 | 450324 | 565117 |
2008 | 1112513 | 913961 | 1354200 | 163092 | 145133 | 183272 | 0.314 | 0.262 | 0.377 | 738154 | 647137 | 841971 |
2009 | 1025284 | 845638 | 1243094 | 183533 | 163348 | 206213 | 0.260 | 0.216 | 0.311 | 996702 | 871947 | 1139306 |
2010 | 240955 | 195431 | 297083 | 248053 | 220499 | 279050 | 0.244 | 0.206 | 0.291 | 1130768 | 991062 | 1290169 |
2011 | 117224 | 92480 | 148588 | 355613 | 315855 | 400375 | 0.255 | 0.217 | 0.301 | 1178847 | 1040816 | 1335183 |
2012 | 340386 | 276667 | 418780 | 475908 | 419566 | 539815 | 0.220 | 0.186 | 0.260 | 1175999 | 1040560 | 1329067 |
2013 | 119057 | 94420 | 150121 | 523943 | 460492 | 596137 | 0.148 | 0.124 | 0.177 | 1005601 | 890548 | 1135517 |
2014 | 411335 | 336043 | 503497 | 523619 | 463357 | 591718 | 0.154 | 0.128 | 0.185 | 983944 | 880258 | 1099843 |
2015 | 72464 | 56494 | 92950 | 497402 | 444871 | 556135 | 0.190 | 0.159 | 0.227 | 874947 | 787488 | 972120 |
2016 | 212760 | 170769 | 265075 | 489847 | 438583 | 547104 | 0.261 | 0.219 | 0.310 | 803199 | 722937 | 892372 |
2017 | 194179 | 156196 | 241399 | 410620 | 369903 | 455820 | 0.351 | 0.296 | 0.416 | 702033 | 634303 | 776994 |
2018 | 367841 | 295751 | 457503 | 303265 | 271126 | 339214 | 0.404 | 0.339 | 0.481 | 617524 | 553251 | 689263 |
2019 | 821773 | 668831 | 1009689 | 234446 | 206986 | 265549 | 0.433 | 0.355 | 0.527 | 695945 | 612581 | 790655 |
2020 | 441844 | 354723 | 550361 | 204484 | 175372 | 238429 | 0.438 | 0.347 | 0.554 | 722596 | 623367 | 837621 |
2021 | 153680 | 110687 | 213373 | 200849 | 162390 | 248417 | 0.447 | 0.270 | 0.738 | 648860 | 532298 | 790945 |