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 | 73404 | 46963 | 114730 | 214524 | 192834 | 238653 | 0.756 | 0.641 | 0.893 | 388319 | 349170 | 431857 |
1951 | 663833 | 428320 | 1028846 | 126176 | 112369 | 141680 | 0.682 | 0.575 | 0.808 | 435558 | 341154 | 556084 |
1952 | 89113 | 56965 | 139405 | 101724 | 88931 | 116357 | 0.713 | 0.597 | 0.851 | 425902 | 339497 | 534297 |
1953 | 1250039 | 818934 | 1908088 | 120775 | 104429 | 139679 | 0.534 | 0.441 | 0.646 | 738649 | 563572 | 968116 |
1954 | 134406 | 86038 | 209966 | 174769 | 148161 | 206156 | 0.427 | 0.351 | 0.519 | 829842 | 654307 | 1052470 |
1955 | 59533 | 37734 | 93924 | 315475 | 269506 | 369285 | 0.448 | 0.371 | 0.539 | 852846 | 719429 | 1011006 |
1956 | 231565 | 147995 | 362327 | 368959 | 315004 | 432155 | 0.472 | 0.392 | 0.568 | 691967 | 595407 | 804187 |
1957 | 61005 | 38801 | 95915 | 252684 | 217265 | 293877 | 0.425 | 0.354 | 0.510 | 434626 | 378072 | 499639 |
1958 | 74054 | 47444 | 115589 | 181761 | 158441 | 208513 | 0.519 | 0.431 | 0.624 | 315835 | 278463 | 358222 |
1959 | 392270 | 257441 | 597715 | 125073 | 108798 | 143783 | 0.442 | 0.365 | 0.536 | 334198 | 274751 | 406507 |
1960 | 322404 | 210524 | 493741 | 112787 | 99621 | 127694 | 0.537 | 0.448 | 0.643 | 419494 | 349459 | 503564 |
1961 | 146066 | 95642 | 223073 | 124935 | 111523 | 139959 | 0.662 | 0.560 | 0.783 | 402576 | 350465 | 462436 |
1962 | 296607 | 194725 | 451794 | 125285 | 111706 | 140516 | 0.793 | 0.675 | 0.933 | 377497 | 325232 | 438161 |
1963 | 318515 | 210640 | 481636 | 94183 | 83101 | 106741 | 0.760 | 0.638 | 0.906 | 354184 | 296213 | 423499 |
1964 | 358099 | 235492 | 544542 | 84399 | 74261 | 95921 | 0.632 | 0.524 | 0.761 | 387620 | 320477 | 468829 |
1965 | 128173 | 83102 | 197690 | 103228 | 90183 | 118159 | 0.522 | 0.431 | 0.631 | 387859 | 327796 | 458929 |
1966 | 316770 | 206818 | 485178 | 146237 | 127560 | 167648 | 0.558 | 0.465 | 0.670 | 453460 | 387354 | 530847 |
1967 | 345509 | 224861 | 530892 | 151379 | 130665 | 175377 | 0.439 | 0.363 | 0.532 | 466420 | 391826 | 555216 |
1968 | 18280 | 11324 | 29509 | 168598 | 146153 | 194490 | 0.482 | 0.398 | 0.584 | 428392 | 363360 | 505063 |
1969 | 20785 | 12961 | 33332 | 168266 | 144637 | 195757 | 0.410 | 0.335 | 0.502 | 317865 | 272385 | 370940 |
1970 | 212090 | 136921 | 328524 | 155800 | 132245 | 183551 | 0.381 | 0.308 | 0.471 | 288273 | 242993 | 341991 |
1971 | 111946 | 71772 | 174606 | 127931 | 107915 | 151659 | 0.323 | 0.258 | 0.404 | 265157 | 225498 | 311791 |
1972 | 1060506 | 677941 | 1658952 | 128972 | 112186 | 148269 | 0.658 | 0.539 | 0.804 | 605766 | 457244 | 802530 |
1973 | 313063 | 205235 | 477544 | 125267 | 107701 | 145699 | 0.535 | 0.437 | 0.655 | 638061 | 510598 | 797343 |
1974 | 66319 | 43052 | 102162 | 153570 | 133981 | 176023 | 0.502 | 0.414 | 0.609 | 462245 | 399222 | 535216 |
1975 | 59856 | 38877 | 92156 | 195538 | 167810 | 227846 | 0.496 | 0.414 | 0.594 | 380232 | 330493 | 437457 |
1976 | 62173 | 39727 | 97300 | 197203 | 170078 | 228653 | 0.720 | 0.607 | 0.854 | 297485 | 261313 | 338665 |
1977 | 121340 | 76811 | 191683 | 118898 | 100485 | 140684 | 0.735 | 0.607 | 0.891 | 201637 | 173209 | 234731 |
1978 | 216310 | 141918 | 329699 | 81515 | 67618 | 98267 | 0.623 | 0.506 | 0.767 | 200342 | 165231 | 242913 |
1979 | 163449 | 106957 | 249777 | 62706 | 52827 | 74431 | 0.582 | 0.468 | 0.723 | 207602 | 172536 | 249795 |
1980 | 22569 | 13969 | 36461 | 63034 | 53555 | 74189 | 0.471 | 0.378 | 0.588 | 214149 | 178939 | 256287 |
1981 | 10466 | 6235 | 17568 | 73168 | 61916 | 86466 | 0.433 | 0.347 | 0.540 | 169211 | 142989 | 200242 |
1982 | 16919 | 10418 | 27479 | 68878 | 57018 | 83204 | 0.379 | 0.301 | 0.477 | 123299 | 103325 | 147136 |
1983 | 8632 | 5096 | 14623 | 58366 | 47928 | 71077 | 0.349 | 0.273 | 0.446 | 87979 | 73707 | 105014 |
1984 | 13137 | 8097 | 21313 | 53387 | 43515 | 65498 | 0.314 | 0.244 | 0.405 | 71963 | 60070 | 86212 |
1985 | 358778 | 234234 | 549545 | 49301 | 41034 | 59233 | 0.394 | 0.309 | 0.503 | 191596 | 140738 | 260831 |
1986 | 486369 | 318037 | 743796 | 55026 | 46654 | 64900 | 0.538 | 0.428 | 0.678 | 377242 | 296443 | 480064 |
1987 | 90063 | 57911 | 140064 | 77832 | 66698 | 90825 | 0.638 | 0.513 | 0.794 | 355533 | 297319 | 425146 |
1988 | 38795 | 24291 | 61957 | 79285 | 66885 | 93984 | 0.520 | 0.416 | 0.650 | 251643 | 213486 | 296620 |
1989 | 30873 | 18995 | 50181 | 82950 | 68329 | 100700 | 0.381 | 0.302 | 0.482 | 191028 | 159762 | 228412 |
1990 | 43585 | 26926 | 70553 | 83587 | 67544 | 103442 | 0.212 | 0.165 | 0.272 | 153817 | 127627 | 185380 |
1991 | 123526 | 77694 | 196394 | 98079 | 81297 | 118326 | 0.238 | 0.188 | 0.300 | 191762 | 159714 | 230240 |
1992 | 295114 | 189524 | 459530 | 111991 | 95652 | 131122 | 0.291 | 0.233 | 0.363 | 289411 | 236463 | 354213 |
1993 | 699001 | 481941 | 1013822 | 127698 | 111412 | 146366 | 0.319 | 0.257 | 0.395 | 488007 | 400215 | 595056 |
1994 | 391437 | 313647 | 488520 | 152102 | 135199 | 171118 | 0.384 | 0.316 | 0.467 | 630984 | 549536 | 724503 |
1995 | 108422 | 83565 | 140672 | 182222 | 161603 | 205472 | 0.304 | 0.254 | 0.364 | 634892 | 558651 | 721538 |
1996 | 108820 | 84318 | 140443 | 213457 | 189373 | 240603 | 0.365 | 0.309 | 0.432 | 555559 | 492687 | 626454 |
1997 | 131146 | 102350 | 168043 | 196373 | 173641 | 222081 | 0.420 | 0.353 | 0.499 | 420312 | 375365 | 470642 |
1998 | 63270 | 47771 | 83799 | 137549 | 121248 | 156041 | 0.432 | 0.359 | 0.519 | 277157 | 247580 | 310269 |
1999 | 147134 | 116369 | 186032 | 97723 | 85934 | 111130 | 0.461 | 0.380 | 0.558 | 235486 | 209413 | 264805 |
2000 | 84461 | 64922 | 109881 | 79202 | 69475 | 90292 | 0.343 | 0.280 | 0.421 | 215144 | 189453 | 244319 |
2001 | 368752 | 300297 | 452811 | 91981 | 81634 | 103639 | 0.374 | 0.310 | 0.452 | 319253 | 281559 | 361992 |
2002 | 400002 | 325420 | 491676 | 109364 | 97308 | 122913 | 0.361 | 0.300 | 0.435 | 433771 | 382679 | 491684 |
2003 | 360558 | 289053 | 449751 | 135626 | 121526 | 151361 | 0.443 | 0.373 | 0.526 | 506243 | 450448 | 568950 |
2004 | 276167 | 225062 | 338875 | 152878 | 136892 | 170731 | 0.396 | 0.336 | 0.467 | 493893 | 442215 | 551609 |
2005 | 377288 | 308488 | 461432 | 165501 | 148202 | 184821 | 0.410 | 0.348 | 0.483 | 514633 | 461326 | 574101 |
2006 | 160729 | 129002 | 200259 | 149452 | 133656 | 167115 | 0.376 | 0.317 | 0.445 | 442592 | 396885 | 493562 |
2007 | 523558 | 426553 | 642623 | 150971 | 135278 | 168484 | 0.396 | 0.334 | 0.470 | 499739 | 446037 | 559907 |
2008 | 1085451 | 888800 | 1325610 | 158633 | 140967 | 178513 | 0.329 | 0.274 | 0.395 | 718071 | 628293 | 820679 |
2009 | 1013887 | 836690 | 1228611 | 176098 | 156748 | 197836 | 0.277 | 0.231 | 0.332 | 961854 | 842125 | 1098605 |
2010 | 234894 | 189600 | 291008 | 233012 | 207764 | 261328 | 0.265 | 0.224 | 0.315 | 1067498 | 938598 | 1214100 |
2011 | 127028 | 100136 | 161143 | 332779 | 296442 | 373571 | 0.279 | 0.238 | 0.327 | 1116056 | 988429 | 1260162 |
2012 | 355555 | 288251 | 438573 | 440644 | 389436 | 498585 | 0.240 | 0.203 | 0.282 | 1111424 | 985995 | 1252810 |
2013 | 125665 | 98940 | 159610 | 484952 | 426718 | 551133 | 0.156 | 0.131 | 0.187 | 949645 | 842390 | 1070557 |
2014 | 436895 | 357896 | 533333 | 487703 | 432004 | 550584 | 0.160 | 0.133 | 0.192 | 946641 | 847772 | 1057040 |
2015 | 79710 | 61762 | 102874 | 488396 | 436413 | 546570 | 0.189 | 0.158 | 0.226 | 873027 | 785960 | 969738 |
2016 | 219604 | 176905 | 272608 | 489089 | 438374 | 545671 | 0.257 | 0.217 | 0.305 | 808481 | 729356 | 896191 |
2017 | 209346 | 168229 | 260512 | 412356 | 371428 | 457793 | 0.346 | 0.292 | 0.409 | 712356 | 644299 | 787602 |
2018 | 373923 | 301919 | 463099 | 300903 | 269169 | 336378 | 0.406 | 0.342 | 0.483 | 617640 | 554262 | 688265 |
2019 | 839984 | 684826 | 1030295 | 230593 | 203583 | 261187 | 0.441 | 0.363 | 0.536 | 695650 | 612646 | 789900 |
2020 | 435683 | 350704 | 541255 | 197870 | 169379 | 231155 | 0.447 | 0.354 | 0.564 | 695190 | 599579 | 806046 |
2021 | 160112 | 116373 | 220289 | 197553 | 159467 | 244736 | 0.459 | 0.276 | 0.761 | 648981 | 534081 | 788601 |