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 | 109612 | 70593 | 170197 | 212992 | 191265 | 237187 | 0.794 | 0.676 | 0.934 | 396415 | 356675 | 440583 |
1951 | 633788 | 424872 | 945431 | 124791 | 111009 | 140285 | 0.684 | 0.578 | 0.809 | 427904 | 343874 | 532467 |
1952 | 83767 | 54312 | 129198 | 100851 | 88386 | 115073 | 0.705 | 0.592 | 0.840 | 415166 | 334069 | 515948 |
1953 | 1193966 | 802853 | 1775611 | 120396 | 104461 | 138762 | 0.532 | 0.441 | 0.641 | 717256 | 557934 | 922074 |
1954 | 131674 | 85646 | 202437 | 173649 | 148233 | 203422 | 0.430 | 0.356 | 0.520 | 812215 | 649843 | 1015158 |
1955 | 59657 | 38305 | 92909 | 309183 | 265343 | 360267 | 0.452 | 0.377 | 0.542 | 836827 | 710093 | 986179 |
1956 | 221949 | 143933 | 342251 | 363166 | 310952 | 424148 | 0.477 | 0.398 | 0.571 | 679972 | 587562 | 786917 |
1957 | 61346 | 39453 | 95386 | 252420 | 217361 | 293133 | 0.428 | 0.358 | 0.512 | 432027 | 377077 | 494984 |
1958 | 75064 | 48824 | 115408 | 181043 | 157829 | 207671 | 0.520 | 0.433 | 0.623 | 314786 | 278133 | 356270 |
1959 | 384993 | 257462 | 575694 | 125372 | 109243 | 143882 | 0.444 | 0.368 | 0.537 | 332687 | 276275 | 400618 |
1960 | 311927 | 207148 | 469707 | 112915 | 99853 | 127685 | 0.538 | 0.451 | 0.643 | 414608 | 348330 | 493497 |
1961 | 141826 | 94197 | 213537 | 124429 | 111150 | 139295 | 0.664 | 0.563 | 0.782 | 398494 | 348488 | 455676 |
1962 | 288982 | 193380 | 431845 | 124446 | 110879 | 139673 | 0.797 | 0.679 | 0.934 | 372343 | 322680 | 429648 |
1963 | 313485 | 211806 | 463975 | 93716 | 82700 | 106199 | 0.764 | 0.643 | 0.906 | 349841 | 294885 | 415039 |
1964 | 354395 | 238135 | 527415 | 84145 | 74201 | 95421 | 0.635 | 0.529 | 0.761 | 385265 | 321524 | 461644 |
1965 | 126053 | 82771 | 191969 | 103007 | 90294 | 117509 | 0.525 | 0.437 | 0.632 | 386154 | 328661 | 453705 |
1966 | 309933 | 205977 | 466355 | 144872 | 126704 | 165645 | 0.560 | 0.469 | 0.669 | 447733 | 384937 | 520773 |
1967 | 340568 | 225870 | 513511 | 150757 | 130587 | 174042 | 0.443 | 0.368 | 0.533 | 462468 | 391660 | 546077 |
1968 | 19052 | 11902 | 30497 | 167070 | 145356 | 192027 | 0.486 | 0.403 | 0.586 | 423876 | 361858 | 496524 |
1969 | 20413 | 12708 | 32789 | 166730 | 143984 | 193070 | 0.416 | 0.342 | 0.507 | 314517 | 270901 | 365155 |
1970 | 205375 | 134390 | 313855 | 154563 | 131749 | 181327 | 0.386 | 0.313 | 0.475 | 284290 | 241201 | 335077 |
1971 | 112903 | 74096 | 172034 | 127228 | 107753 | 150224 | 0.327 | 0.263 | 0.408 | 263225 | 225039 | 307892 |
1972 | 1069989 | 710735 | 1610835 | 128178 | 111740 | 147035 | 0.659 | 0.542 | 0.801 | 607228 | 468351 | 787286 |
1973 | 310559 | 208085 | 463498 | 125341 | 108429 | 144891 | 0.541 | 0.445 | 0.658 | 639278 | 519129 | 787235 |
1974 | 64852 | 42396 | 99202 | 154164 | 134878 | 176208 | 0.501 | 0.415 | 0.604 | 464650 | 403058 | 535653 |
1975 | 59108 | 38661 | 90370 | 195280 | 168016 | 226969 | 0.495 | 0.414 | 0.591 | 379251 | 330555 | 435122 |
1976 | 58852 | 37549 | 92242 | 195903 | 168922 | 227194 | 0.718 | 0.607 | 0.849 | 294860 | 259005 | 335679 |
1977 | 119936 | 76152 | 188896 | 118991 | 100700 | 140604 | 0.732 | 0.606 | 0.886 | 200056 | 171954 | 232752 |
1978 | 212680 | 142223 | 318040 | 80967 | 67349 | 97339 | 0.628 | 0.512 | 0.770 | 197933 | 164533 | 238112 |
1979 | 161568 | 107616 | 242570 | 62277 | 52583 | 73759 | 0.586 | 0.474 | 0.724 | 205254 | 171796 | 245227 |
1980 | 23946 | 15043 | 38117 | 62488 | 53289 | 73274 | 0.477 | 0.384 | 0.591 | 212637 | 178669 | 253063 |
1981 | 11193 | 6739 | 18589 | 72360 | 61501 | 85137 | 0.439 | 0.353 | 0.545 | 168089 | 142704 | 197991 |
1982 | 16382 | 10037 | 26737 | 68401 | 56892 | 82238 | 0.384 | 0.306 | 0.481 | 122695 | 103311 | 145716 |
1983 | 7983 | 4657 | 13685 | 58603 | 48347 | 71034 | 0.347 | 0.272 | 0.443 | 87788 | 73801 | 104427 |
1984 | 12985 | 7983 | 21120 | 53271 | 43628 | 65045 | 0.314 | 0.243 | 0.405 | 71553 | 59961 | 85385 |
1985 | 356310 | 236917 | 535870 | 49084 | 40958 | 58821 | 0.400 | 0.314 | 0.508 | 190485 | 141824 | 255844 |
1986 | 475771 | 317179 | 713661 | 54561 | 46435 | 64108 | 0.540 | 0.432 | 0.677 | 371715 | 295337 | 467844 |
1987 | 91772 | 59942 | 140503 | 76922 | 66082 | 89540 | 0.641 | 0.518 | 0.793 | 352780 | 296638 | 419548 |
1988 | 39709 | 25015 | 63035 | 78898 | 66807 | 93178 | 0.522 | 0.420 | 0.648 | 252056 | 214914 | 295617 |
1989 | 29968 | 18470 | 48625 | 82993 | 68706 | 100252 | 0.378 | 0.301 | 0.476 | 190614 | 160335 | 226612 |
1990 | 41537 | 25698 | 67138 | 84513 | 68804 | 103809 | 0.213 | 0.166 | 0.272 | 154187 | 128889 | 184451 |
1991 | 118085 | 75010 | 185895 | 98467 | 82076 | 118132 | 0.238 | 0.189 | 0.300 | 189425 | 159059 | 225590 |
1992 | 287033 | 187673 | 438998 | 111450 | 95627 | 129890 | 0.294 | 0.236 | 0.366 | 283481 | 233980 | 343455 |
1993 | 676551 | 475890 | 961823 | 125997 | 110444 | 143742 | 0.325 | 0.263 | 0.400 | 476121 | 394694 | 574346 |
1994 | 380484 | 308110 | 469857 | 152801 | 136354 | 171232 | 0.387 | 0.319 | 0.469 | 615780 | 539741 | 702532 |
1995 | 106647 | 83554 | 136122 | 187210 | 166848 | 210057 | 0.311 | 0.261 | 0.370 | 626868 | 555512 | 707390 |
1996 | 107182 | 84517 | 135925 | 214996 | 192014 | 240730 | 0.375 | 0.319 | 0.441 | 545864 | 488061 | 610512 |
1997 | 128748 | 102107 | 162339 | 194946 | 173413 | 219153 | 0.432 | 0.366 | 0.511 | 414733 | 372736 | 461463 |
1998 | 62619 | 48121 | 81485 | 135217 | 119777 | 152648 | 0.441 | 0.369 | 0.528 | 273766 | 245705 | 305031 |
1999 | 143053 | 114303 | 179034 | 96641 | 85546 | 109175 | 0.467 | 0.386 | 0.564 | 232083 | 207340 | 259778 |
2000 | 84138 | 65842 | 107520 | 79940 | 70586 | 90534 | 0.347 | 0.283 | 0.424 | 213153 | 188614 | 240885 |
2001 | 357969 | 294467 | 435165 | 92296 | 82168 | 103672 | 0.379 | 0.314 | 0.457 | 314734 | 278874 | 355206 |
2002 | 387136 | 318165 | 471060 | 109154 | 97345 | 122396 | 0.364 | 0.302 | 0.437 | 424587 | 376552 | 478749 |
2003 | 344585 | 279818 | 424344 | 136704 | 122792 | 152193 | 0.445 | 0.376 | 0.526 | 496646 | 444305 | 555153 |
2004 | 267237 | 220160 | 324381 | 153707 | 138163 | 171000 | 0.404 | 0.344 | 0.475 | 485497 | 437133 | 539213 |
2005 | 360669 | 298426 | 435894 | 164530 | 147946 | 182973 | 0.417 | 0.355 | 0.489 | 504339 | 454928 | 559117 |
2006 | 155873 | 126710 | 191749 | 149981 | 134810 | 166859 | 0.383 | 0.325 | 0.452 | 435500 | 392965 | 482638 |
2007 | 497393 | 410721 | 602356 | 150430 | 135527 | 166971 | 0.406 | 0.344 | 0.480 | 487337 | 438482 | 541635 |
2008 | 1011436 | 842139 | 1214766 | 156471 | 140036 | 174834 | 0.340 | 0.285 | 0.406 | 685114 | 607318 | 772875 |
2009 | 955814 | 798397 | 1144268 | 174140 | 156213 | 194125 | 0.287 | 0.241 | 0.342 | 922028 | 817016 | 1040537 |
2010 | 227916 | 185968 | 279326 | 233034 | 209373 | 259370 | 0.274 | 0.233 | 0.323 | 1034316 | 918862 | 1164275 |
2011 | 124069 | 99138 | 155270 | 336042 | 301904 | 374041 | 0.287 | 0.246 | 0.334 | 1087148 | 972537 | 1215266 |
2012 | 335453 | 275013 | 409176 | 437485 | 390271 | 490411 | 0.246 | 0.210 | 0.288 | 1082609 | 969513 | 1208899 |
2013 | 120651 | 96146 | 151401 | 478170 | 424288 | 538894 | 0.161 | 0.135 | 0.191 | 931533 | 832916 | 1041827 |
2014 | 417840 | 345646 | 505112 | 484914 | 433339 | 542627 | 0.164 | 0.137 | 0.196 | 935428 | 844211 | 1036501 |
2015 | 77493 | 60998 | 98450 | 478173 | 430999 | 530510 | 0.193 | 0.162 | 0.230 | 850131 | 771041 | 937333 |
2016 | 211442 | 172784 | 258751 | 476357 | 430682 | 526876 | 0.263 | 0.223 | 0.310 | 788096 | 716482 | 866867 |
2017 | 201934 | 164571 | 247778 | 403706 | 366878 | 444232 | 0.348 | 0.296 | 0.410 | 697895 | 636768 | 764891 |
2018 | 355814 | 291960 | 433633 | 297081 | 269753 | 327177 | 0.412 | 0.352 | 0.484 | 600069 | 545957 | 659545 |
2019 | 769768 | 640105 | 925697 | 225327 | 204446 | 248341 | 0.455 | 0.385 | 0.537 | 640485 | 577154 | 710766 |
2020 | 416084 | 344152 | 503052 | 184822 | 167186 | 204318 | 0.483 | 0.410 | 0.570 | 644636 | 578167 | 718746 |
2021 | 155312 | 125099 | 192821 | 169328 | 152718 | 187745 | 0.500 | 0.424 | 0.588 | 579862 | 520721 | 645720 |
2022 | 45129 | 34120 | 59690 | 165972 | 146739 | 187726 | 0.427 | 0.357 | 0.511 | 473351 | 420052 | 533414 |
2023 | 162871 | 130146 | 203824 | 169000 | 145871 | 195797 | 0.454 | 0.369 | 0.559 | 401730 | 350635 | 460271 |
2024 | 464538 | 370232 | 582865 | 149228 | 119279 | 186698 | 0.463 | 0.285 | 0.751 | 412261 | 346202 | 490925 |