Table LO RU-BTr-Q4. 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 | 109622 | 70599 | 170216 | 212993 | 191266 | 237188 | 0.794 | 0.676 | 0.934 | 396424 | 356682 | 440594 |
1951 | 633848 | 424906 | 945534 | 124793 | 111011 | 140286 | 0.684 | 0.578 | 0.809 | 427927 | 343888 | 532504 |
1952 | 83776 | 54316 | 129213 | 100853 | 88388 | 115076 | 0.705 | 0.592 | 0.840 | 415185 | 334083 | 515977 |
1953 | 1194061 | 802903 | 1775783 | 120399 | 104463 | 138766 | 0.532 | 0.441 | 0.641 | 717296 | 557956 | 922141 |
1954 | 131686 | 85653 | 202460 | 173652 | 148235 | 203427 | 0.430 | 0.356 | 0.520 | 812246 | 649862 | 1015206 |
1955 | 59662 | 38308 | 92919 | 309191 | 265348 | 360277 | 0.452 | 0.377 | 0.542 | 836850 | 710109 | 986211 |
1956 | 221972 | 143945 | 342293 | 363173 | 310957 | 424157 | 0.476 | 0.398 | 0.571 | 679992 | 587577 | 786943 |
1957 | 61351 | 39456 | 95397 | 252421 | 217361 | 293135 | 0.428 | 0.358 | 0.512 | 432035 | 377082 | 494995 |
1958 | 75070 | 48827 | 115419 | 181044 | 157830 | 207672 | 0.520 | 0.433 | 0.623 | 314792 | 278137 | 356278 |
1959 | 385028 | 257481 | 575757 | 125373 | 109244 | 143883 | 0.444 | 0.368 | 0.537 | 332701 | 276283 | 400640 |
1960 | 311960 | 207166 | 469764 | 112915 | 99854 | 127686 | 0.538 | 0.451 | 0.643 | 414627 | 348342 | 493525 |
1961 | 141839 | 94205 | 213561 | 124431 | 111151 | 139297 | 0.664 | 0.563 | 0.782 | 398507 | 348497 | 455693 |
1962 | 289009 | 193396 | 431893 | 124448 | 110880 | 139675 | 0.797 | 0.679 | 0.934 | 372358 | 322691 | 429669 |
1963 | 313508 | 211819 | 464017 | 93717 | 82701 | 106200 | 0.764 | 0.643 | 0.906 | 349857 | 294895 | 415061 |
1964 | 354421 | 238148 | 527463 | 84146 | 74202 | 95423 | 0.635 | 0.529 | 0.761 | 385280 | 321533 | 461666 |
1965 | 126065 | 82777 | 191990 | 103008 | 90295 | 117511 | 0.525 | 0.437 | 0.632 | 386165 | 328668 | 453721 |
1966 | 309963 | 205993 | 466408 | 144874 | 126706 | 165648 | 0.560 | 0.469 | 0.669 | 447750 | 384949 | 520798 |
1967 | 340598 | 225886 | 513566 | 150759 | 130588 | 174044 | 0.443 | 0.368 | 0.533 | 462486 | 391671 | 546105 |
1968 | 19053 | 11903 | 30500 | 167072 | 145358 | 192031 | 0.486 | 0.403 | 0.586 | 423888 | 361865 | 496542 |
1969 | 20415 | 12709 | 32793 | 166732 | 143985 | 193073 | 0.416 | 0.342 | 0.507 | 314522 | 270904 | 365163 |
1970 | 205397 | 134401 | 313894 | 154564 | 131749 | 181330 | 0.386 | 0.313 | 0.475 | 284300 | 241206 | 335092 |
1971 | 112911 | 74100 | 172049 | 127229 | 107753 | 150225 | 0.327 | 0.263 | 0.408 | 263233 | 225044 | 307903 |
1972 | 1070087 | 710793 | 1610999 | 128180 | 111741 | 147037 | 0.659 | 0.542 | 0.801 | 607267 | 468375 | 787347 |
1973 | 310584 | 208099 | 463540 | 125344 | 108431 | 144894 | 0.541 | 0.445 | 0.658 | 639308 | 519150 | 787275 |
1974 | 64858 | 42399 | 99212 | 154165 | 134879 | 176210 | 0.501 | 0.415 | 0.604 | 464655 | 403062 | 535662 |
1975 | 59113 | 38663 | 90378 | 195281 | 168016 | 226971 | 0.495 | 0.414 | 0.591 | 379256 | 330557 | 435129 |
1976 | 58857 | 37552 | 92251 | 195905 | 168923 | 227196 | 0.718 | 0.607 | 0.849 | 294864 | 259009 | 335684 |
1977 | 119948 | 76158 | 188915 | 118991 | 100699 | 140604 | 0.732 | 0.606 | 0.886 | 200061 | 171957 | 232758 |
1978 | 212698 | 142234 | 318071 | 80968 | 67349 | 97340 | 0.628 | 0.512 | 0.770 | 197941 | 164539 | 238125 |
1979 | 161581 | 107622 | 242592 | 62278 | 52583 | 73760 | 0.586 | 0.474 | 0.724 | 205262 | 171801 | 245239 |
1980 | 23947 | 15044 | 38120 | 62489 | 53290 | 73275 | 0.477 | 0.384 | 0.591 | 212643 | 178673 | 253072 |
1981 | 11193 | 6740 | 18591 | 72361 | 61501 | 85138 | 0.439 | 0.353 | 0.545 | 168093 | 142706 | 197996 |
1982 | 16383 | 10038 | 26739 | 68402 | 56893 | 82239 | 0.384 | 0.306 | 0.481 | 122697 | 103312 | 145719 |
1983 | 7983 | 4657 | 13686 | 58603 | 48347 | 71035 | 0.347 | 0.272 | 0.443 | 87789 | 73801 | 104428 |
1984 | 12985 | 7983 | 21121 | 53271 | 43628 | 65045 | 0.314 | 0.243 | 0.405 | 71553 | 59961 | 85386 |
1985 | 356313 | 236915 | 535884 | 49084 | 40959 | 58821 | 0.400 | 0.314 | 0.508 | 190487 | 141823 | 255849 |
1986 | 475791 | 317187 | 713703 | 54561 | 46435 | 64109 | 0.540 | 0.432 | 0.677 | 371723 | 295341 | 467860 |
1987 | 91771 | 59940 | 140504 | 76922 | 66082 | 89541 | 0.641 | 0.518 | 0.793 | 352783 | 296638 | 419555 |
1988 | 39709 | 25015 | 63036 | 78899 | 66807 | 93179 | 0.522 | 0.420 | 0.648 | 252056 | 214913 | 295619 |
1989 | 29968 | 18470 | 48626 | 82993 | 68706 | 100252 | 0.378 | 0.301 | 0.476 | 190614 | 160334 | 226614 |
1990 | 41538 | 25698 | 67140 | 84512 | 68802 | 103809 | 0.213 | 0.166 | 0.272 | 154186 | 128887 | 184450 |
1991 | 118086 | 75009 | 185901 | 98467 | 82075 | 118132 | 0.238 | 0.189 | 0.300 | 189425 | 159057 | 225591 |
1992 | 287039 | 187673 | 439015 | 111449 | 95627 | 129890 | 0.294 | 0.236 | 0.366 | 283483 | 233979 | 343461 |
1993 | 676566 | 475891 | 961862 | 125997 | 110443 | 143742 | 0.325 | 0.263 | 0.400 | 476126 | 394694 | 574358 |
1994 | 380516 | 308134 | 469901 | 153377 | 136876 | 171868 | 0.387 | 0.319 | 0.469 | 615803 | 539758 | 702561 |
1995 | 106657 | 83562 | 136136 | 187614 | 167225 | 210489 | 0.311 | 0.261 | 0.370 | 626899 | 555536 | 707428 |
1996 | 107194 | 84525 | 135941 | 215205 | 192210 | 240951 | 0.375 | 0.319 | 0.440 | 545877 | 488070 | 610530 |
1997 | 128758 | 102114 | 162355 | 195037 | 173497 | 219250 | 0.432 | 0.366 | 0.511 | 414742 | 372743 | 461475 |
1998 | 62622 | 48123 | 81490 | 135261 | 119816 | 152698 | 0.441 | 0.369 | 0.528 | 273768 | 245706 | 305035 |
1999 | 143062 | 114309 | 179048 | 96686 | 85585 | 109227 | 0.467 | 0.386 | 0.564 | 232086 | 207342 | 259783 |
2000 | 84143 | 65845 | 107527 | 80038 | 70671 | 90646 | 0.347 | 0.283 | 0.424 | 213156 | 188616 | 240889 |
2001 | 358003 | 294492 | 435211 | 92655 | 82485 | 104079 | 0.379 | 0.314 | 0.457 | 314747 | 278883 | 355222 |
2002 | 387176 | 318194 | 471112 | 109533 | 97686 | 122816 | 0.364 | 0.302 | 0.437 | 424606 | 376567 | 478773 |
2003 | 344622 | 279845 | 424393 | 136951 | 123017 | 152463 | 0.445 | 0.376 | 0.526 | 496665 | 444320 | 555176 |
2004 | 267264 | 220180 | 324417 | 153871 | 138313 | 171179 | 0.404 | 0.344 | 0.475 | 485514 | 437146 | 539234 |
2005 | 360714 | 298461 | 435952 | 164664 | 148069 | 183118 | 0.417 | 0.355 | 0.489 | 504361 | 454946 | 559144 |
2006 | 155886 | 126719 | 191766 | 150077 | 134897 | 166965 | 0.383 | 0.325 | 0.452 | 435510 | 392973 | 482652 |
2007 | 497462 | 410774 | 602444 | 150589 | 135671 | 167148 | 0.406 | 0.344 | 0.480 | 487363 | 438504 | 541667 |
2008 | 1011585 | 842257 | 1214955 | 156620 | 140170 | 175002 | 0.340 | 0.285 | 0.406 | 685182 | 607375 | 772956 |
2009 | 955966 | 798519 | 1144458 | 174340 | 156396 | 194344 | 0.287 | 0.241 | 0.342 | 922110 | 817084 | 1040635 |
2010 | 227950 | 185994 | 279369 | 233301 | 209620 | 259658 | 0.274 | 0.233 | 0.323 | 1034401 | 918933 | 1164378 |
2011 | 124084 | 99149 | 155290 | 336310 | 302153 | 374328 | 0.287 | 0.246 | 0.334 | 1087223 | 972599 | 1215356 |
2012 | 335494 | 275044 | 409229 | 437685 | 390455 | 490629 | 0.246 | 0.210 | 0.288 | 1082632 | 969529 | 1208930 |
2013 | 120662 | 96154 | 151417 | 478399 | 424497 | 539145 | 0.161 | 0.135 | 0.191 | 931550 | 832927 | 1041850 |
2014 | 417881 | 345678 | 505166 | 485192 | 433593 | 542932 | 0.164 | 0.137 | 0.196 | 935447 | 844224 | 1036526 |
2015 | 77500 | 61003 | 98459 | 479003 | 431765 | 531410 | 0.193 | 0.162 | 0.230 | 850151 | 771057 | 937359 |
2016 | 211462 | 172797 | 258777 | 478429 | 432582 | 529135 | 0.263 | 0.223 | 0.310 | 788110 | 716493 | 866887 |
2017 | 201950 | 164583 | 247800 | 406597 | 369486 | 447435 | 0.348 | 0.296 | 0.410 | 697906 | 636775 | 764905 |
2018 | 355850 | 291987 | 433680 | 298939 | 271418 | 329252 | 0.412 | 0.352 | 0.484 | 600087 | 545971 | 659566 |
2019 | 769906 | 640216 | 925869 | 226199 | 205233 | 249308 | 0.455 | 0.385 | 0.537 | 640535 | 577196 | 710825 |
2020 | 416155 | 344208 | 503140 | 185357 | 167665 | 204916 | 0.483 | 0.410 | 0.570 | 644687 | 578210 | 718807 |
2021 | 155326 | 125110 | 192841 | 169640 | 152995 | 188097 | 0.500 | 0.424 | 0.588 | 579876 | 520731 | 645739 |
2022 | 45141 | 34130 | 59706 | 166150 | 146894 | 187929 | 0.427 | 0.357 | 0.511 | 473361 | 420058 | 533427 |
2023 | 162886 | 130157 | 203845 | 169123 | 145974 | 195943 | 0.454 | 0.369 | 0.559 | 401733 | 350637 | 460276 |
2024 | 464585 | 370267 | 582929 | 149320 | 119353 | 186812 | 0.463 | 0.285 | 0.751 | 412270 | 346209 | 490937 |