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 | 108795 | 70078 | 168904 | 212938 | 191008 | 237385 | 0.794 | 0.675 | 0.934 | 396027 | 356130 | 440393 |
1951 | 627011 | 419846 | 936397 | 124704 | 110849 | 140291 | 0.683 | 0.577 | 0.808 | 425297 | 341831 | 529142 |
1952 | 83755 | 54425 | 128892 | 100697 | 88207 | 114955 | 0.703 | 0.590 | 0.838 | 413487 | 332403 | 514349 |
1953 | 1181971 | 793654 | 1760282 | 120255 | 104261 | 138703 | 0.532 | 0.442 | 0.642 | 712922 | 554478 | 916641 |
1954 | 130670 | 85029 | 200810 | 173399 | 147879 | 203323 | 0.431 | 0.356 | 0.521 | 809662 | 646671 | 1013735 |
1955 | 58978 | 37914 | 91743 | 308829 | 264717 | 360293 | 0.451 | 0.376 | 0.541 | 835832 | 708273 | 986364 |
1956 | 220866 | 143318 | 340376 | 362794 | 310228 | 424268 | 0.476 | 0.397 | 0.570 | 678898 | 585995 | 786528 |
1957 | 60681 | 39065 | 94256 | 252543 | 217213 | 293619 | 0.428 | 0.358 | 0.512 | 431869 | 376656 | 495176 |
1958 | 74178 | 48279 | 113971 | 181067 | 157686 | 207916 | 0.518 | 0.432 | 0.621 | 314389 | 277558 | 356108 |
1959 | 382123 | 255409 | 571703 | 125390 | 109194 | 143988 | 0.445 | 0.368 | 0.537 | 331511 | 275337 | 399145 |
1960 | 310463 | 206105 | 467661 | 112849 | 99744 | 127676 | 0.539 | 0.451 | 0.643 | 413620 | 347353 | 492528 |
1961 | 141142 | 93784 | 212414 | 124368 | 111013 | 139329 | 0.663 | 0.563 | 0.782 | 398069 | 347862 | 455523 |
1962 | 287369 | 192312 | 429411 | 124376 | 110698 | 139745 | 0.795 | 0.678 | 0.933 | 371632 | 322001 | 428913 |
1963 | 311485 | 210321 | 461309 | 93718 | 82643 | 106277 | 0.763 | 0.643 | 0.906 | 349038 | 294180 | 414125 |
1964 | 351714 | 236159 | 523812 | 84137 | 74157 | 95460 | 0.635 | 0.530 | 0.762 | 384161 | 320544 | 460404 |
1965 | 125423 | 82441 | 190815 | 102928 | 90168 | 117494 | 0.526 | 0.437 | 0.634 | 385475 | 327868 | 453203 |
1966 | 308170 | 204757 | 463813 | 144663 | 126402 | 165561 | 0.560 | 0.468 | 0.669 | 446756 | 383929 | 519865 |
1967 | 337594 | 223818 | 509206 | 150621 | 130370 | 174017 | 0.444 | 0.368 | 0.534 | 461144 | 390480 | 544596 |
1968 | 18762 | 11748 | 29963 | 166913 | 145120 | 191979 | 0.485 | 0.402 | 0.585 | 423275 | 361151 | 496086 |
1969 | 20278 | 12675 | 32440 | 166694 | 143873 | 193136 | 0.416 | 0.341 | 0.507 | 314406 | 270578 | 365334 |
1970 | 203986 | 133532 | 311613 | 154475 | 131601 | 181326 | 0.386 | 0.313 | 0.475 | 283657 | 240630 | 334377 |
1971 | 111304 | 73014 | 169676 | 127100 | 107593 | 150143 | 0.328 | 0.264 | 0.408 | 262324 | 224224 | 306898 |
1972 | 1059535 | 701954 | 1599269 | 127942 | 111462 | 146859 | 0.656 | 0.540 | 0.798 | 602937 | 464552 | 782545 |
1973 | 309149 | 207019 | 461663 | 125117 | 108169 | 144721 | 0.540 | 0.444 | 0.657 | 636434 | 515912 | 785111 |
1974 | 64817 | 42490 | 98875 | 154265 | 134883 | 176433 | 0.502 | 0.416 | 0.605 | 464870 | 402908 | 536360 |
1975 | 58732 | 38493 | 89611 | 195075 | 167678 | 226949 | 0.496 | 0.415 | 0.592 | 378872 | 329943 | 435057 |
1976 | 59215 | 38009 | 92253 | 195662 | 168478 | 227232 | 0.717 | 0.606 | 0.849 | 294661 | 258587 | 335768 |
1977 | 119505 | 76132 | 187587 | 119011 | 100630 | 140748 | 0.735 | 0.608 | 0.887 | 200141 | 172104 | 232745 |
1978 | 211422 | 141397 | 316126 | 80903 | 67258 | 97315 | 0.628 | 0.513 | 0.770 | 197375 | 164117 | 237371 |
1979 | 160244 | 106740 | 240565 | 62229 | 52527 | 73724 | 0.586 | 0.474 | 0.724 | 204572 | 171218 | 244422 |
1980 | 23484 | 14776 | 37326 | 62439 | 53240 | 73228 | 0.477 | 0.384 | 0.591 | 212112 | 178154 | 252543 |
1981 | 10924 | 6587 | 18116 | 72296 | 61409 | 85113 | 0.437 | 0.352 | 0.543 | 167697 | 142211 | 197751 |
1982 | 16369 | 10082 | 26578 | 68332 | 56801 | 82203 | 0.383 | 0.305 | 0.480 | 122426 | 103018 | 145490 |
1983 | 8034 | 4727 | 13656 | 58556 | 48300 | 70990 | 0.348 | 0.273 | 0.444 | 87768 | 73789 | 104396 |
1984 | 13005 | 8034 | 21049 | 53192 | 43562 | 64952 | 0.315 | 0.245 | 0.406 | 71516 | 59934 | 85335 |
1985 | 355793 | 236429 | 535420 | 49014 | 40900 | 58737 | 0.399 | 0.315 | 0.507 | 190225 | 141568 | 255605 |
1986 | 475172 | 316711 | 712917 | 54506 | 46377 | 64061 | 0.540 | 0.431 | 0.676 | 371315 | 294796 | 467696 |
1987 | 91297 | 59656 | 139719 | 76863 | 65956 | 89573 | 0.640 | 0.517 | 0.792 | 352434 | 296096 | 419491 |
1988 | 39675 | 25074 | 62780 | 78898 | 66746 | 93263 | 0.521 | 0.419 | 0.647 | 251950 | 214654 | 295726 |
1989 | 30088 | 18619 | 48622 | 82974 | 68642 | 100298 | 0.378 | 0.301 | 0.475 | 190547 | 160188 | 226660 |
1990 | 41660 | 25872 | 67082 | 84454 | 68745 | 103752 | 0.214 | 0.167 | 0.273 | 154187 | 128882 | 184460 |
1991 | 118295 | 75285 | 185876 | 98356 | 81962 | 118028 | 0.239 | 0.190 | 0.301 | 189440 | 159069 | 225611 |
1992 | 286568 | 187471 | 438047 | 111375 | 95541 | 129835 | 0.294 | 0.236 | 0.366 | 283341 | 233918 | 343207 |
1993 | 675287 | 475340 | 959339 | 125933 | 110379 | 143679 | 0.324 | 0.263 | 0.399 | 475417 | 394324 | 573187 |
1994 | 379519 | 308519 | 466858 | 155416 | 138776 | 174050 | 0.386 | 0.319 | 0.468 | 615645 | 540553 | 701169 |
1995 | 106997 | 84053 | 136206 | 188728 | 168364 | 211554 | 0.310 | 0.260 | 0.370 | 626612 | 555996 | 706197 |
1996 | 107477 | 84924 | 136019 | 221402 | 197728 | 247910 | 0.373 | 0.317 | 0.438 | 549974 | 491795 | 615035 |
1997 | 128850 | 102411 | 162114 | 203078 | 180496 | 228484 | 0.429 | 0.363 | 0.508 | 417553 | 375157 | 464741 |
1998 | 62654 | 48264 | 81334 | 140101 | 124104 | 158159 | 0.440 | 0.367 | 0.526 | 274727 | 246665 | 305981 |
1999 | 142070 | 113837 | 177304 | 99384 | 88003 | 112237 | 0.466 | 0.385 | 0.563 | 232419 | 207824 | 259925 |
2000 | 83534 | 65506 | 106523 | 81947 | 72396 | 92758 | 0.348 | 0.285 | 0.426 | 213244 | 188903 | 240723 |
2001 | 355526 | 293251 | 431025 | 94598 | 84257 | 106209 | 0.378 | 0.313 | 0.455 | 314220 | 278775 | 354171 |
2002 | 385045 | 317365 | 467159 | 111861 | 99785 | 125398 | 0.364 | 0.303 | 0.437 | 424347 | 376847 | 477834 |
2003 | 345554 | 281341 | 424422 | 139246 | 125082 | 155015 | 0.445 | 0.376 | 0.526 | 496159 | 444273 | 554104 |
2004 | 267287 | 220642 | 323792 | 157225 | 141334 | 174902 | 0.403 | 0.343 | 0.474 | 487389 | 439152 | 540924 |
2005 | 360415 | 298807 | 434726 | 169546 | 152412 | 188606 | 0.415 | 0.354 | 0.488 | 507432 | 458007 | 562191 |
2006 | 156169 | 127148 | 191813 | 154260 | 138608 | 171679 | 0.381 | 0.323 | 0.449 | 438766 | 396197 | 485908 |
2007 | 494874 | 410115 | 597150 | 154958 | 139606 | 171999 | 0.401 | 0.340 | 0.474 | 491323 | 442542 | 545481 |
2008 | 1014274 | 846895 | 1214733 | 161169 | 144254 | 180068 | 0.337 | 0.282 | 0.402 | 692297 | 614589 | 779829 |
2009 | 954575 | 799964 | 1139070 | 178484 | 160218 | 198832 | 0.286 | 0.240 | 0.341 | 925809 | 821830 | 1042945 |
2010 | 227003 | 185563 | 277696 | 235980 | 212224 | 262395 | 0.274 | 0.232 | 0.323 | 1036777 | 922093 | 1165726 |
2011 | 123507 | 98808 | 154379 | 341739 | 307265 | 380081 | 0.286 | 0.245 | 0.333 | 1089355 | 975422 | 1216597 |
2012 | 336971 | 276989 | 409941 | 450667 | 402289 | 504864 | 0.245 | 0.209 | 0.287 | 1084814 | 972424 | 1210194 |
2013 | 120988 | 96581 | 151563 | 495570 | 440017 | 558137 | 0.160 | 0.135 | 0.191 | 934678 | 836612 | 1044240 |
2014 | 419014 | 347739 | 504898 | 500411 | 447392 | 559713 | 0.163 | 0.136 | 0.195 | 937102 | 846648 | 1037219 |
2015 | 77556 | 61076 | 98483 | 492547 | 444121 | 546254 | 0.192 | 0.161 | 0.229 | 852276 | 773611 | 938939 |
2016 | 211899 | 173495 | 258805 | 493082 | 445819 | 545356 | 0.260 | 0.220 | 0.307 | 792126 | 720493 | 870880 |
2017 | 202829 | 165702 | 248275 | 419154 | 381024 | 461099 | 0.347 | 0.295 | 0.408 | 702226 | 641278 | 768967 |
2018 | 356605 | 293431 | 433380 | 307400 | 279175 | 338477 | 0.410 | 0.350 | 0.481 | 603381 | 549444 | 662612 |
2019 | 771810 | 643399 | 925851 | 233042 | 211578 | 256684 | 0.452 | 0.383 | 0.533 | 645705 | 582695 | 715528 |
2020 | 416138 | 345177 | 501687 | 190488 | 172540 | 210303 | 0.483 | 0.410 | 0.570 | 650629 | 584583 | 724137 |
2021 | 157194 | 127105 | 194406 | 173709 | 157271 | 191865 | 0.501 | 0.427 | 0.588 | 587031 | 528879 | 651577 |
2022 | 45895 | 35216 | 59812 | 171416 | 153082 | 191946 | 0.431 | 0.364 | 0.509 | 481702 | 431287 | 538012 |
2023 | 165556 | 134081 | 204419 | 176376 | 156078 | 199314 | 0.452 | 0.380 | 0.537 | 414727 | 370586 | 464125 |
2024 | 424937 | 350134 | 515722 | 162358 | 139953 | 188349 | 0.476 | 0.382 | 0.592 | 421776 | 371383 | 479006 |
2025 | 527526 | 425066 | 654682 | 147659 | 119382 | 182635 | 0.472 | 0.292 | 0.764 | 487427 | 414936 | 572584 |