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 | 72613 | 46976 | 112242 | 214118 | 192511 | 238150 | 0.759 | 0.644 | 0.894 | 387143 | 348650 | 429885 |
1951 | 661339 | 432311 | 1011700 | 125945 | 112208 | 141364 | 0.683 | 0.577 | 0.809 | 434385 | 342747 | 550525 |
1952 | 87233 | 56321 | 135112 | 101642 | 89054 | 116009 | 0.715 | 0.600 | 0.851 | 425588 | 341435 | 530484 |
1953 | 1242332 | 824892 | 1871017 | 120548 | 104482 | 139084 | 0.535 | 0.443 | 0.646 | 735298 | 565925 | 955363 |
1954 | 132627 | 85800 | 205011 | 174822 | 148777 | 205427 | 0.428 | 0.353 | 0.518 | 828305 | 658227 | 1042328 |
1955 | 58970 | 37748 | 92124 | 313430 | 268456 | 365938 | 0.450 | 0.374 | 0.540 | 847804 | 717317 | 1002029 |
1956 | 228869 | 147846 | 354293 | 366457 | 313546 | 428296 | 0.474 | 0.395 | 0.569 | 687236 | 592896 | 796587 |
1957 | 60492 | 38846 | 94201 | 252280 | 217304 | 292886 | 0.426 | 0.356 | 0.510 | 433637 | 378151 | 497263 |
1958 | 73538 | 47597 | 113618 | 181374 | 158268 | 207853 | 0.518 | 0.432 | 0.622 | 315117 | 278311 | 356791 |
1959 | 388726 | 258166 | 585312 | 125164 | 109033 | 143682 | 0.442 | 0.365 | 0.534 | 333229 | 275604 | 402902 |
1960 | 317005 | 209376 | 479960 | 112886 | 99831 | 127648 | 0.537 | 0.449 | 0.642 | 417535 | 349816 | 498364 |
1961 | 143470 | 94971 | 216738 | 124744 | 111470 | 139599 | 0.663 | 0.562 | 0.782 | 400630 | 349996 | 458589 |
1962 | 293454 | 194943 | 441744 | 124891 | 111432 | 139976 | 0.796 | 0.679 | 0.934 | 375209 | 324543 | 433783 |
1963 | 314872 | 210749 | 470438 | 93960 | 82992 | 106379 | 0.764 | 0.643 | 0.908 | 352352 | 296268 | 419054 |
1964 | 354635 | 236023 | 532855 | 84233 | 74243 | 95568 | 0.633 | 0.527 | 0.761 | 385953 | 320893 | 464204 |
1965 | 126499 | 82870 | 193099 | 103132 | 90295 | 117794 | 0.523 | 0.433 | 0.630 | 386809 | 328333 | 455700 |
1966 | 312976 | 206694 | 473907 | 145674 | 127330 | 166662 | 0.560 | 0.468 | 0.670 | 450816 | 386663 | 525613 |
1967 | 343569 | 226270 | 521676 | 151114 | 130738 | 174665 | 0.440 | 0.365 | 0.531 | 464995 | 392530 | 550838 |
1968 | 18200 | 11368 | 29136 | 168078 | 146049 | 193430 | 0.483 | 0.400 | 0.584 | 427396 | 363930 | 501929 |
1969 | 20466 | 12851 | 32593 | 167768 | 144595 | 194656 | 0.412 | 0.337 | 0.503 | 316777 | 272214 | 368637 |
1970 | 209365 | 136600 | 320892 | 155411 | 132247 | 182634 | 0.382 | 0.310 | 0.471 | 286800 | 242710 | 338900 |
1971 | 110129 | 71477 | 169683 | 127711 | 107986 | 151038 | 0.324 | 0.260 | 0.404 | 263908 | 225279 | 309160 |
1972 | 1063689 | 691356 | 1636545 | 128663 | 112079 | 147701 | 0.658 | 0.540 | 0.802 | 605693 | 461519 | 794907 |
1973 | 309553 | 205450 | 466405 | 125510 | 108292 | 145466 | 0.539 | 0.442 | 0.657 | 639795 | 516084 | 793161 |
1974 | 65501 | 42917 | 99970 | 153958 | 134546 | 176172 | 0.500 | 0.414 | 0.605 | 463334 | 401168 | 535134 |
1975 | 59157 | 38790 | 90218 | 195693 | 168276 | 227577 | 0.496 | 0.415 | 0.593 | 380194 | 331122 | 436538 |
1976 | 61274 | 39460 | 95149 | 196855 | 169952 | 228017 | 0.719 | 0.607 | 0.851 | 296775 | 260982 | 337478 |
1977 | 119957 | 76563 | 187946 | 119045 | 100754 | 140658 | 0.738 | 0.611 | 0.892 | 201154 | 173194 | 233629 |
1978 | 213717 | 141875 | 321937 | 81335 | 67595 | 97866 | 0.625 | 0.509 | 0.768 | 198998 | 165013 | 239984 |
1979 | 162050 | 107238 | 244876 | 62548 | 52778 | 74126 | 0.584 | 0.471 | 0.723 | 206438 | 172427 | 247158 |
1980 | 22623 | 14135 | 36209 | 62817 | 53485 | 73778 | 0.473 | 0.380 | 0.588 | 213453 | 179049 | 254469 |
1981 | 10501 | 6304 | 17491 | 72873 | 61818 | 85904 | 0.434 | 0.349 | 0.540 | 168637 | 142879 | 199039 |
1982 | 16711 | 10354 | 26971 | 68716 | 57033 | 82790 | 0.380 | 0.302 | 0.477 | 122989 | 103347 | 146363 |
1983 | 8420 | 4993 | 14200 | 58508 | 48162 | 71076 | 0.349 | 0.273 | 0.445 | 88011 | 73901 | 104815 |
1984 | 13036 | 8094 | 20996 | 53379 | 43622 | 65320 | 0.315 | 0.245 | 0.405 | 71868 | 60131 | 85896 |
1985 | 359249 | 237365 | 543720 | 49251 | 41057 | 59080 | 0.395 | 0.310 | 0.503 | 191716 | 142011 | 258820 |
1986 | 479919 | 317571 | 725262 | 54906 | 46678 | 64584 | 0.539 | 0.429 | 0.677 | 374823 | 296677 | 473553 |
1987 | 90225 | 58631 | 138845 | 77609 | 66636 | 90388 | 0.640 | 0.516 | 0.794 | 355525 | 298398 | 423588 |
1988 | 39224 | 24775 | 62101 | 79251 | 67000 | 93743 | 0.519 | 0.417 | 0.647 | 252032 | 214422 | 296238 |
1989 | 30649 | 19010 | 49414 | 83134 | 68669 | 100647 | 0.380 | 0.302 | 0.479 | 191192 | 160419 | 227868 |
1990 | 42395 | 26396 | 68092 | 84281 | 68342 | 103938 | 0.211 | 0.165 | 0.270 | 154312 | 128531 | 185263 |
1991 | 121702 | 77296 | 191620 | 98749 | 82089 | 118790 | 0.237 | 0.188 | 0.299 | 191626 | 160378 | 228961 |
1992 | 292791 | 190214 | 450686 | 112400 | 96256 | 131252 | 0.292 | 0.234 | 0.364 | 288142 | 236819 | 350587 |
1993 | 696453 | 484918 | 1000266 | 127654 | 111692 | 145897 | 0.321 | 0.260 | 0.396 | 485897 | 400595 | 589364 |
1994 | 388759 | 312502 | 483625 | 153250 | 136571 | 171966 | 0.384 | 0.316 | 0.467 | 630961 | 550968 | 722569 |
1995 | 108764 | 84461 | 140061 | 185073 | 164549 | 208156 | 0.303 | 0.254 | 0.362 | 639617 | 564262 | 725036 |
1996 | 109467 | 85459 | 140220 | 216332 | 192382 | 243263 | 0.365 | 0.309 | 0.430 | 558692 | 496862 | 628216 |
1997 | 131523 | 103299 | 167458 | 198072 | 175549 | 223485 | 0.422 | 0.356 | 0.500 | 421149 | 377101 | 470342 |
1998 | 62908 | 47877 | 82659 | 137963 | 121908 | 156133 | 0.436 | 0.363 | 0.522 | 276630 | 247759 | 308866 |
1999 | 146816 | 116623 | 184825 | 97785 | 86312 | 110783 | 0.465 | 0.384 | 0.562 | 234821 | 209424 | 263298 |
2000 | 83904 | 64944 | 108399 | 79686 | 70160 | 90505 | 0.347 | 0.283 | 0.425 | 215038 | 189910 | 243491 |
2001 | 367948 | 300435 | 450631 | 92457 | 82212 | 103979 | 0.376 | 0.312 | 0.453 | 319855 | 282615 | 362003 |
2002 | 398352 | 324888 | 488429 | 109918 | 97909 | 123400 | 0.363 | 0.302 | 0.436 | 432726 | 382510 | 489534 |
2003 | 356225 | 286493 | 442931 | 136248 | 122212 | 151896 | 0.443 | 0.374 | 0.525 | 505028 | 450331 | 566368 |
2004 | 275457 | 225367 | 336679 | 153585 | 137815 | 171160 | 0.397 | 0.337 | 0.467 | 494691 | 444070 | 551082 |
2005 | 377170 | 309660 | 459397 | 166251 | 149231 | 185211 | 0.411 | 0.349 | 0.483 | 515169 | 463086 | 573110 |
2006 | 160834 | 129803 | 199282 | 150189 | 134649 | 167523 | 0.377 | 0.319 | 0.445 | 442901 | 398303 | 492493 |
2007 | 528195 | 432677 | 644800 | 151449 | 136021 | 168626 | 0.398 | 0.336 | 0.471 | 500677 | 448419 | 559026 |
2008 | 1083053 | 892441 | 1314378 | 158987 | 141686 | 178401 | 0.332 | 0.277 | 0.397 | 718144 | 631542 | 816621 |
2009 | 1006992 | 833907 | 1216004 | 177089 | 158127 | 198325 | 0.278 | 0.233 | 0.333 | 959347 | 843516 | 1091084 |
2010 | 233789 | 189487 | 288449 | 235448 | 210574 | 263260 | 0.266 | 0.225 | 0.314 | 1068240 | 942864 | 1210287 |
2011 | 125772 | 99735 | 158606 | 337495 | 301619 | 377640 | 0.277 | 0.237 | 0.324 | 1120067 | 995671 | 1260005 |
2012 | 348991 | 283967 | 428903 | 446538 | 396063 | 503445 | 0.238 | 0.203 | 0.280 | 1114614 | 992315 | 1251986 |
2013 | 123989 | 98179 | 156585 | 491699 | 434062 | 556990 | 0.155 | 0.130 | 0.185 | 955981 | 850758 | 1074219 |
2014 | 435595 | 357932 | 530110 | 496836 | 441847 | 558670 | 0.159 | 0.132 | 0.190 | 957854 | 860793 | 1065860 |
2015 | 79142 | 61760 | 101415 | 488606 | 438597 | 544317 | 0.188 | 0.158 | 0.225 | 871717 | 787526 | 964909 |
2016 | 220867 | 179128 | 272331 | 490959 | 441905 | 545459 | 0.255 | 0.216 | 0.301 | 811782 | 734822 | 896803 |
2017 | 209411 | 169386 | 258895 | 417280 | 377674 | 461039 | 0.341 | 0.289 | 0.403 | 719600 | 653802 | 792019 |
2018 | 373693 | 303945 | 459447 | 309042 | 279046 | 342262 | 0.399 | 0.339 | 0.471 | 626211 | 566432 | 692298 |
2019 | 828320 | 681922 | 1006148 | 238398 | 214431 | 265045 | 0.434 | 0.364 | 0.516 | 691750 | 617706 | 774669 |
2020 | 451965 | 370270 | 551685 | 203634 | 181091 | 228983 | 0.437 | 0.363 | 0.527 | 713191 | 631100 | 805959 |
2021 | 166040 | 130847 | 210697 | 198593 | 173089 | 227855 | 0.422 | 0.343 | 0.520 | 656215 | 573748 | 750535 |
2022 | 39692 | 26185 | 60166 | 215009 | 176038 | 262606 | 0.422 | 0.260 | 0.686 | 562233 | 465372 | 679253 |