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 | 109136 | 69976 | 170212 | 213127 | 191595 | 237080 | 0.793 | 0.675 | 0.932 | 396571 | 356965 | 440572 |
1951 | 631832 | 422613 | 944625 | 124857 | 111142 | 140264 | 0.681 | 0.576 | 0.806 | 426984 | 342747 | 531926 |
1952 | 84542 | 54951 | 130070 | 100740 | 88275 | 114965 | 0.703 | 0.590 | 0.838 | 413807 | 332411 | 515134 |
1953 | 1193534 | 799347 | 1782108 | 120467 | 104504 | 138868 | 0.530 | 0.440 | 0.639 | 717571 | 556848 | 924683 |
1954 | 131236 | 85205 | 202137 | 173680 | 148059 | 203735 | 0.428 | 0.354 | 0.518 | 812641 | 647280 | 1020245 |
1955 | 59437 | 38202 | 92476 | 310652 | 266534 | 362072 | 0.451 | 0.376 | 0.541 | 840139 | 712454 | 990708 |
1956 | 223857 | 144943 | 345735 | 364328 | 312007 | 425422 | 0.475 | 0.397 | 0.570 | 682238 | 589433 | 789654 |
1957 | 60907 | 39157 | 94738 | 252251 | 217325 | 292789 | 0.427 | 0.357 | 0.511 | 432213 | 377240 | 495196 |
1958 | 74660 | 48563 | 114783 | 181127 | 158018 | 207616 | 0.519 | 0.433 | 0.622 | 314841 | 278223 | 356278 |
1959 | 385691 | 257213 | 578342 | 125266 | 109167 | 143739 | 0.442 | 0.366 | 0.535 | 332556 | 275771 | 401034 |
1960 | 314108 | 207883 | 474611 | 112848 | 99808 | 127591 | 0.537 | 0.450 | 0.642 | 415168 | 348228 | 494976 |
1961 | 142359 | 94500 | 214454 | 124515 | 111269 | 139338 | 0.663 | 0.562 | 0.781 | 398991 | 348736 | 456488 |
1962 | 289661 | 193721 | 433114 | 124590 | 111106 | 139711 | 0.796 | 0.679 | 0.933 | 372910 | 323164 | 430313 |
1963 | 313775 | 211549 | 465399 | 93714 | 82742 | 106140 | 0.762 | 0.642 | 0.905 | 349846 | 294652 | 415380 |
1964 | 355082 | 238001 | 529759 | 84156 | 74208 | 95436 | 0.634 | 0.528 | 0.760 | 385484 | 321242 | 462573 |
1965 | 126567 | 83135 | 192690 | 103074 | 90336 | 117608 | 0.524 | 0.435 | 0.631 | 386701 | 328719 | 454911 |
1966 | 311618 | 206672 | 469856 | 145221 | 127032 | 166014 | 0.560 | 0.468 | 0.669 | 449195 | 385929 | 522832 |
1967 | 341207 | 225862 | 515456 | 150914 | 130703 | 174252 | 0.441 | 0.366 | 0.532 | 463236 | 391856 | 547619 |
1968 | 18760 | 11748 | 29958 | 167462 | 145668 | 192515 | 0.484 | 0.402 | 0.584 | 424768 | 362308 | 497996 |
1969 | 20401 | 12763 | 32610 | 167219 | 144330 | 193738 | 0.414 | 0.339 | 0.504 | 315531 | 271592 | 366578 |
1970 | 206974 | 135189 | 316879 | 154997 | 132076 | 181897 | 0.384 | 0.312 | 0.472 | 285396 | 241943 | 336653 |
1971 | 112622 | 73749 | 171986 | 127502 | 107948 | 150598 | 0.325 | 0.261 | 0.405 | 263756 | 225402 | 308636 |
1972 | 1066884 | 705442 | 1613517 | 128433 | 111973 | 147312 | 0.660 | 0.543 | 0.803 | 606629 | 466761 | 788408 |
1973 | 312962 | 209192 | 468207 | 124955 | 107948 | 144641 | 0.539 | 0.442 | 0.656 | 635654 | 514189 | 785813 |
1974 | 65255 | 42797 | 99497 | 153990 | 134721 | 176014 | 0.501 | 0.415 | 0.604 | 464074 | 402352 | 535264 |
1975 | 59154 | 38774 | 90246 | 195454 | 168197 | 227128 | 0.495 | 0.414 | 0.590 | 379678 | 330952 | 435577 |
1976 | 60349 | 38877 | 93680 | 196316 | 169436 | 227461 | 0.718 | 0.607 | 0.849 | 295774 | 260052 | 336402 |
1977 | 121128 | 76928 | 190724 | 119014 | 100767 | 140565 | 0.736 | 0.609 | 0.889 | 200911 | 172792 | 233607 |
1978 | 213892 | 142951 | 320040 | 81078 | 67436 | 97480 | 0.627 | 0.511 | 0.768 | 198457 | 164892 | 238853 |
1979 | 161802 | 107702 | 243078 | 62351 | 52641 | 73852 | 0.585 | 0.473 | 0.723 | 205518 | 171899 | 245712 |
1980 | 23556 | 14823 | 37434 | 62590 | 53356 | 73423 | 0.475 | 0.383 | 0.590 | 212798 | 178724 | 253369 |
1981 | 10854 | 6522 | 18062 | 72565 | 61644 | 85421 | 0.436 | 0.351 | 0.542 | 168273 | 142776 | 198324 |
1982 | 16726 | 10321 | 27108 | 68565 | 56992 | 82489 | 0.380 | 0.303 | 0.477 | 122933 | 103451 | 146084 |
1983 | 8090 | 4781 | 13690 | 58631 | 48342 | 71109 | 0.347 | 0.272 | 0.442 | 88013 | 73983 | 104703 |
1984 | 12860 | 7951 | 20799 | 53382 | 43695 | 65216 | 0.314 | 0.244 | 0.404 | 71725 | 60084 | 85622 |
1985 | 357907 | 237199 | 540040 | 49189 | 41038 | 58958 | 0.397 | 0.313 | 0.505 | 191138 | 141932 | 257404 |
1986 | 474434 | 315821 | 712705 | 54701 | 46513 | 64330 | 0.539 | 0.430 | 0.676 | 372105 | 295174 | 469087 |
1987 | 91202 | 59527 | 139731 | 77176 | 66307 | 89826 | 0.640 | 0.516 | 0.793 | 353003 | 296723 | 419958 |
1988 | 39789 | 25166 | 62910 | 79025 | 66901 | 93346 | 0.521 | 0.419 | 0.647 | 252012 | 214778 | 295700 |
1989 | 30170 | 18672 | 48748 | 83061 | 68726 | 100386 | 0.379 | 0.301 | 0.477 | 190900 | 160477 | 227091 |
1990 | 42102 | 26151 | 67782 | 84509 | 68712 | 103936 | 0.212 | 0.166 | 0.271 | 154466 | 128985 | 184982 |
1991 | 119156 | 75698 | 187563 | 98713 | 82219 | 118516 | 0.238 | 0.189 | 0.300 | 190405 | 159750 | 226942 |
1992 | 288321 | 187921 | 442360 | 111939 | 96000 | 130525 | 0.293 | 0.235 | 0.365 | 285040 | 235015 | 345714 |
1993 | 684392 | 479962 | 975896 | 126711 | 111027 | 144611 | 0.323 | 0.262 | 0.398 | 479666 | 397031 | 579501 |
1994 | 384282 | 310759 | 475199 | 154837 | 138223 | 173447 | 0.386 | 0.319 | 0.468 | 620981 | 544066 | 708769 |
1995 | 108005 | 84381 | 138243 | 187471 | 167058 | 210377 | 0.307 | 0.258 | 0.366 | 630787 | 558427 | 712523 |
1996 | 108764 | 85463 | 138418 | 218939 | 195243 | 245510 | 0.369 | 0.314 | 0.435 | 552856 | 493329 | 619565 |
1997 | 130644 | 103283 | 165252 | 200392 | 178004 | 225597 | 0.427 | 0.361 | 0.505 | 418492 | 375598 | 466285 |
1998 | 62891 | 48172 | 82107 | 139164 | 123204 | 157192 | 0.438 | 0.366 | 0.525 | 275538 | 247204 | 307119 |
1999 | 144249 | 115092 | 180792 | 98739 | 87333 | 111635 | 0.465 | 0.385 | 0.562 | 233351 | 208460 | 261214 |
2000 | 84071 | 65552 | 107823 | 80810 | 71297 | 91591 | 0.347 | 0.284 | 0.424 | 213627 | 189037 | 241415 |
2001 | 362162 | 297281 | 441204 | 93484 | 83237 | 104993 | 0.377 | 0.313 | 0.455 | 316720 | 280494 | 357624 |
2002 | 392062 | 321555 | 478028 | 111204 | 99191 | 124671 | 0.363 | 0.302 | 0.436 | 428624 | 379881 | 483621 |
2003 | 350847 | 284019 | 433399 | 138766 | 124646 | 154485 | 0.444 | 0.376 | 0.526 | 500309 | 447275 | 559632 |
2004 | 271587 | 223315 | 330294 | 156169 | 140364 | 173754 | 0.400 | 0.341 | 0.471 | 490669 | 441490 | 545326 |
2005 | 369264 | 304834 | 447312 | 168607 | 151594 | 187530 | 0.414 | 0.353 | 0.486 | 510460 | 460016 | 566436 |
2006 | 158647 | 128708 | 195549 | 153026 | 137443 | 170375 | 0.380 | 0.322 | 0.448 | 440334 | 396984 | 488417 |
2007 | 512629 | 422624 | 621802 | 153725 | 138375 | 170777 | 0.402 | 0.340 | 0.475 | 495363 | 445140 | 551252 |
2008 | 1048037 | 869719 | 1262915 | 161096 | 143992 | 180232 | 0.335 | 0.280 | 0.400 | 701398 | 620028 | 793446 |
2009 | 980569 | 816912 | 1177012 | 180510 | 161727 | 201473 | 0.283 | 0.237 | 0.337 | 941827 | 832370 | 1065678 |
2010 | 230391 | 187585 | 282965 | 239417 | 214822 | 266827 | 0.270 | 0.229 | 0.319 | 1048978 | 929902 | 1183301 |
2011 | 125330 | 99957 | 157144 | 344977 | 309404 | 384641 | 0.282 | 0.242 | 0.329 | 1103340 | 985005 | 1235892 |
2012 | 343042 | 280584 | 419404 | 450207 | 400880 | 505603 | 0.242 | 0.207 | 0.284 | 1097824 | 981275 | 1228215 |
2013 | 122695 | 97617 | 154216 | 495066 | 438540 | 558878 | 0.158 | 0.133 | 0.188 | 944236 | 843068 | 1057543 |
2014 | 427232 | 352819 | 517339 | 500054 | 446122 | 560506 | 0.161 | 0.134 | 0.193 | 948137 | 854550 | 1051972 |
2015 | 78544 | 61642 | 100080 | 489691 | 440734 | 544086 | 0.190 | 0.159 | 0.227 | 860946 | 779890 | 950426 |
2016 | 216811 | 176780 | 265907 | 490462 | 442632 | 543459 | 0.258 | 0.218 | 0.304 | 800977 | 727030 | 882445 |
2017 | 206159 | 167660 | 253498 | 416154 | 377619 | 458621 | 0.343 | 0.292 | 0.404 | 708648 | 645703 | 777728 |
2018 | 364984 | 298727 | 445937 | 306393 | 277622 | 338146 | 0.403 | 0.343 | 0.474 | 611461 | 555239 | 673377 |
2019 | 800125 | 663457 | 964947 | 234434 | 212080 | 259146 | 0.439 | 0.371 | 0.520 | 666235 | 598389 | 741772 |
2020 | 434958 | 358910 | 527120 | 196350 | 176618 | 218287 | 0.452 | 0.381 | 0.537 | 679550 | 606614 | 761256 |
2021 | 163917 | 131369 | 204527 | 187901 | 167437 | 210866 | 0.442 | 0.370 | 0.529 | 623977 | 555128 | 701364 |
2022 | 45561 | 33374 | 62198 | 195380 | 168365 | 226730 | 0.353 | 0.286 | 0.435 | 528960 | 458963 | 609633 |
2023 | 158453 | 119320 | 210420 | 209069 | 169433 | 257979 | 0.355 | 0.218 | 0.578 | 451756 | 372682 | 547607 |