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 | 69044 | 40219 | 118528 | 210269 | 174130 | 253908 | 0.731 | 0.581 | 0.920 | 383014 | 323166 | 453945 |
1951 | 632543 | 373044 | 1072558 | 126805 | 107752 | 149227 | 0.686 | 0.555 | 0.847 | 425687 | 317787 | 570223 |
1952 | 95873 | 56539 | 162570 | 101849 | 85836 | 120850 | 0.703 | 0.570 | 0.867 | 423296 | 318034 | 563396 |
1953 | 1057083 | 619594 | 1803478 | 119525 | 94872 | 150585 | 0.546 | 0.438 | 0.681 | 672229 | 482596 | 936378 |
1954 | 132768 | 78022 | 225931 | 168380 | 132886 | 213354 | 0.488 | 0.388 | 0.612 | 748161 | 551201 | 1015501 |
1955 | 55632 | 32481 | 95284 | 270157 | 206405 | 353601 | 0.409 | 0.322 | 0.518 | 729585 | 542632 | 980948 |
1956 | 222991 | 130276 | 381689 | 330162 | 246454 | 442302 | 0.435 | 0.344 | 0.550 | 626610 | 482041 | 814535 |
1957 | 58237 | 34256 | 99004 | 257200 | 196532 | 336594 | 0.409 | 0.324 | 0.517 | 434495 | 348050 | 542411 |
1958 | 67014 | 39201 | 114559 | 186679 | 149528 | 233060 | 0.494 | 0.394 | 0.620 | 313610 | 259011 | 379719 |
1959 | 378944 | 224799 | 638786 | 129889 | 106417 | 158537 | 0.453 | 0.361 | 0.569 | 331666 | 259691 | 423589 |
1960 | 323037 | 191366 | 545303 | 116441 | 97786 | 138655 | 0.561 | 0.453 | 0.694 | 419499 | 331198 | 531342 |
1961 | 151446 | 90313 | 253960 | 124932 | 104313 | 149627 | 0.660 | 0.536 | 0.812 | 402564 | 326317 | 496625 |
1962 | 307553 | 183741 | 514794 | 123433 | 101657 | 149874 | 0.734 | 0.594 | 0.907 | 377146 | 305102 | 466203 |
1963 | 309829 | 185183 | 518372 | 97168 | 81511 | 115833 | 0.717 | 0.576 | 0.893 | 360265 | 286906 | 452381 |
1964 | 319460 | 189950 | 537271 | 86776 | 73076 | 103043 | 0.655 | 0.526 | 0.817 | 376768 | 297518 | 477127 |
1965 | 125595 | 74514 | 211692 | 100286 | 82581 | 121787 | 0.566 | 0.453 | 0.708 | 366291 | 292872 | 458116 |
1966 | 300867 | 178479 | 507179 | 133791 | 108366 | 165180 | 0.540 | 0.430 | 0.678 | 418880 | 335821 | 522483 |
1967 | 311501 | 183997 | 527360 | 145371 | 117693 | 179557 | 0.459 | 0.363 | 0.580 | 440702 | 353321 | 549694 |
1968 | 16526 | 9689 | 28187 | 160067 | 131399 | 194990 | 0.482 | 0.381 | 0.611 | 404093 | 324765 | 502797 |
1969 | 20569 | 12164 | 34779 | 160905 | 131054 | 197555 | 0.410 | 0.321 | 0.524 | 301249 | 240909 | 376702 |
1970 | 193015 | 113550 | 328092 | 149641 | 120085 | 186472 | 0.395 | 0.309 | 0.505 | 272176 | 218141 | 339596 |
1971 | 97537 | 57046 | 166769 | 122445 | 98160 | 152738 | 0.343 | 0.267 | 0.440 | 246172 | 200343 | 302484 |
1972 | 1089054 | 649507 | 1826058 | 122036 | 101306 | 147009 | 0.614 | 0.488 | 0.773 | 595054 | 421699 | 839674 |
1973 | 313881 | 187396 | 525740 | 125406 | 103220 | 152361 | 0.510 | 0.405 | 0.644 | 665684 | 500787 | 884878 |
1974 | 71340 | 42793 | 118930 | 165844 | 131197 | 209642 | 0.562 | 0.447 | 0.706 | 509540 | 396561 | 654707 |
1975 | 60510 | 36385 | 100631 | 189580 | 146640 | 245095 | 0.514 | 0.410 | 0.644 | 372480 | 295928 | 468833 |
1976 | 65172 | 39018 | 108857 | 182724 | 142276 | 234670 | 0.727 | 0.589 | 0.897 | 281953 | 228656 | 347672 |
1977 | 122455 | 72615 | 206501 | 115982 | 91015 | 147798 | 0.741 | 0.599 | 0.918 | 200237 | 164099 | 244334 |
1978 | 211594 | 126484 | 353972 | 78338 | 61508 | 99772 | 0.616 | 0.491 | 0.773 | 196390 | 154528 | 249593 |
1979 | 151104 | 90077 | 253478 | 61826 | 49110 | 77836 | 0.572 | 0.450 | 0.725 | 201469 | 159791 | 254019 |
1980 | 19394 | 11246 | 33444 | 62172 | 50306 | 76836 | 0.458 | 0.356 | 0.589 | 204783 | 162205 | 258537 |
1981 | 9333 | 5481 | 15892 | 71156 | 57055 | 88743 | 0.408 | 0.316 | 0.526 | 160411 | 126754 | 203005 |
1982 | 16553 | 9769 | 28048 | 67707 | 53413 | 85826 | 0.364 | 0.282 | 0.470 | 119504 | 95417 | 149672 |
1983 | 9736 | 5698 | 16635 | 58624 | 46577 | 73787 | 0.367 | 0.285 | 0.473 | 88556 | 72075 | 108807 |
1984 | 14425 | 8470 | 24567 | 52597 | 41827 | 66140 | 0.303 | 0.234 | 0.392 | 71803 | 58625 | 87944 |
1985 | 324493 | 191822 | 548923 | 49402 | 40177 | 60747 | 0.406 | 0.321 | 0.514 | 179161 | 123901 | 259067 |
1986 | 459363 | 272614 | 774040 | 53730 | 44023 | 65576 | 0.562 | 0.450 | 0.702 | 351405 | 259559 | 475750 |
1987 | 83594 | 49203 | 142021 | 71234 | 55856 | 90846 | 0.664 | 0.528 | 0.836 | 330370 | 256035 | 426287 |
1988 | 39407 | 22896 | 67824 | 76454 | 59799 | 97750 | 0.539 | 0.417 | 0.698 | 247257 | 193691 | 315638 |
1989 | 34000 | 19677 | 58747 | 82069 | 62683 | 107451 | 0.304 | 0.229 | 0.403 | 190082 | 148587 | 243166 |
1990 | 44695 | 25964 | 76938 | 86033 | 66079 | 112013 | 0.231 | 0.174 | 0.305 | 158631 | 125974 | 199755 |
1991 | 125654 | 73377 | 215176 | 97915 | 77370 | 123916 | 0.242 | 0.186 | 0.315 | 193176 | 154555 | 241449 |
1992 | 272239 | 161439 | 459084 | 112756 | 92051 | 138119 | 0.291 | 0.227 | 0.373 | 282922 | 223556 | 358051 |
1993 | 660353 | 412414 | 1057351 | 127741 | 106827 | 152749 | 0.319 | 0.252 | 0.403 | 463373 | 364940 | 588356 |
1994 | 356858 | 264912 | 480716 | 140694 | 121768 | 162562 | 0.354 | 0.281 | 0.445 | 574825 | 485135 | 681095 |
1995 | 97462 | 72684 | 130686 | 175626 | 152632 | 202085 | 0.315 | 0.251 | 0.396 | 613778 | 521727 | 722070 |
1996 | 103120 | 76377 | 139226 | 202514 | 174452 | 235090 | 0.374 | 0.299 | 0.468 | 530420 | 456421 | 616416 |
1997 | 148526 | 110297 | 200005 | 206212 | 176129 | 241433 | 0.387 | 0.306 | 0.489 | 441669 | 383577 | 508560 |
1998 | 59377 | 44259 | 79659 | 150102 | 129248 | 174319 | 0.423 | 0.335 | 0.534 | 296881 | 261493 | 337059 |
1999 | 132152 | 97725 | 178707 | 104999 | 89442 | 123262 | 0.478 | 0.381 | 0.598 | 229809 | 201113 | 262599 |
2000 | 63988 | 47669 | 85895 | 87338 | 74265 | 102712 | 0.392 | 0.312 | 0.493 | 205448 | 177757 | 237453 |
2001 | 358145 | 265863 | 482458 | 90377 | 77942 | 104797 | 0.391 | 0.314 | 0.488 | 285155 | 243967 | 333297 |
2002 | 367564 | 273189 | 494541 | 106240 | 92830 | 121586 | 0.366 | 0.294 | 0.455 | 401920 | 343848 | 469799 |
2003 | 330433 | 244984 | 445686 | 136387 | 119661 | 155451 | 0.424 | 0.343 | 0.524 | 482505 | 417671 | 557404 |
2004 | 255588 | 194882 | 335206 | 158879 | 139913 | 180415 | 0.409 | 0.330 | 0.508 | 477263 | 419876 | 542492 |
2005 | 382543 | 289497 | 505494 | 167194 | 147202 | 189901 | 0.424 | 0.343 | 0.523 | 509953 | 448493 | 579834 |
2006 | 148646 | 113226 | 195147 | 163095 | 144191 | 184478 | 0.379 | 0.306 | 0.468 | 451868 | 399032 | 511700 |
2007 | 651271 | 475306 | 892381 | 176250 | 156097 | 199005 | 0.353 | 0.284 | 0.439 | 581616 | 503349 | 672052 |
2008 | 1175403 | 856397 | 1613237 | 202188 | 177855 | 229850 | 0.305 | 0.240 | 0.387 | 867390 | 732999 | 1026421 |
2009 | 1032557 | 754425 | 1413229 | 213725 | 187984 | 242991 | 0.277 | 0.219 | 0.352 | 1088004 | 913202 | 1296266 |
2010 | 225398 | 170514 | 297948 | 274692 | 239286 | 315338 | 0.269 | 0.214 | 0.339 | 1143721 | 968925 | 1350052 |
2011 | 108071 | 82543 | 141495 | 346193 | 298328 | 401738 | 0.256 | 0.203 | 0.321 | 1061027 | 906050 | 1242512 |
2012 | 337940 | 253320 | 450826 | 431176 | 368276 | 504820 | 0.220 | 0.175 | 0.278 | 999174 | 860042 | 1160813 |
2013 | 112538 | 85654 | 147860 | 485791 | 412384 | 572264 | 0.171 | 0.135 | 0.217 | 899537 | 777399 | 1040865 |
2014 | 419858 | 316623 | 556753 | 507909 | 427887 | 602895 | 0.171 | 0.135 | 0.217 | 935623 | 811002 | 1079393 |
2015 | 72502 | 54735 | 96036 | 493807 | 409401 | 595615 | 0.195 | 0.155 | 0.245 | 865765 | 745064 | 1006020 |
2016 | 224207 | 169551 | 296482 | 490754 | 401972 | 599144 | 0.236 | 0.187 | 0.296 | 810619 | 691841 | 949790 |
2017 | 183593 | 139465 | 241682 | 385967 | 309661 | 481075 | 0.341 | 0.270 | 0.430 | 646201 | 548619 | 761141 |
2018 | 369842 | 271235 | 504299 | 294401 | 227710 | 380625 | 0.346 | 0.267 | 0.448 | 590841 | 496192 | 703544 |
2019 | 884648 | 599246 | 1305978 | 238675 | 180917 | 314874 | 0.344 | 0.208 | 0.569 | 737064 | 596702 | 910442 |