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 | 68558 | 40118 | 117158 | 209872 | 174062 | 253050 | 0.727 | 0.577 | 0.915 | 383314 | 323707 | 453897 |
1951 | 637894 | 378469 | 1075144 | 126771 | 107830 | 149038 | 0.689 | 0.558 | 0.851 | 427856 | 320180 | 571742 |
1952 | 96059 | 57077 | 161664 | 101662 | 85723 | 120564 | 0.712 | 0.577 | 0.878 | 424706 | 319469 | 564609 |
1953 | 1065359 | 629027 | 1804359 | 119850 | 95178 | 150919 | 0.543 | 0.435 | 0.678 | 676657 | 487388 | 939425 |
1954 | 133660 | 79144 | 225729 | 168544 | 133241 | 213202 | 0.487 | 0.388 | 0.612 | 752310 | 555321 | 1019176 |
1955 | 55130 | 32333 | 94000 | 270896 | 207044 | 354442 | 0.412 | 0.325 | 0.523 | 733762 | 546229 | 985678 |
1956 | 226440 | 133017 | 385478 | 328092 | 245260 | 438900 | 0.443 | 0.350 | 0.561 | 625160 | 481737 | 811283 |
1957 | 58594 | 34703 | 98934 | 254086 | 194465 | 331986 | 0.412 | 0.326 | 0.521 | 432010 | 346575 | 538506 |
1958 | 66689 | 39119 | 113690 | 184438 | 147934 | 229949 | 0.491 | 0.391 | 0.618 | 312037 | 257857 | 377601 |
1959 | 381971 | 228312 | 639046 | 128480 | 105395 | 156620 | 0.449 | 0.356 | 0.565 | 331606 | 259968 | 422985 |
1960 | 328085 | 195306 | 551132 | 115168 | 96839 | 136965 | 0.562 | 0.453 | 0.696 | 421279 | 332734 | 533388 |
1961 | 152134 | 91399 | 253228 | 124790 | 104258 | 149365 | 0.662 | 0.538 | 0.815 | 404704 | 328239 | 498982 |
1962 | 308736 | 185829 | 512933 | 123107 | 101483 | 149339 | 0.744 | 0.603 | 0.919 | 378009 | 306222 | 466623 |
1963 | 309644 | 186571 | 513903 | 96284 | 80838 | 114680 | 0.726 | 0.583 | 0.905 | 359647 | 286969 | 450730 |
1964 | 319198 | 191178 | 532945 | 86124 | 72573 | 102204 | 0.658 | 0.527 | 0.821 | 376541 | 297831 | 476052 |
1965 | 125081 | 74731 | 209352 | 99855 | 82261 | 121213 | 0.564 | 0.451 | 0.706 | 366696 | 293432 | 458252 |
1966 | 303315 | 181313 | 507410 | 133444 | 108186 | 164599 | 0.544 | 0.434 | 0.683 | 420222 | 337351 | 523452 |
1967 | 311582 | 185423 | 523579 | 144369 | 117078 | 178021 | 0.458 | 0.362 | 0.580 | 440637 | 353785 | 548811 |
1968 | 16419 | 9660 | 27909 | 159094 | 130845 | 193441 | 0.484 | 0.382 | 0.614 | 404421 | 325346 | 502715 |
1969 | 20801 | 12396 | 34904 | 159666 | 130272 | 195692 | 0.411 | 0.322 | 0.526 | 300878 | 240807 | 375934 |
1970 | 197227 | 116525 | 333821 | 147996 | 118988 | 184077 | 0.395 | 0.308 | 0.506 | 272010 | 218069 | 339295 |
1971 | 95926 | 56132 | 163932 | 121152 | 97386 | 150717 | 0.337 | 0.262 | 0.433 | 245654 | 200037 | 301673 |
1972 | 1099841 | 660796 | 1830598 | 121274 | 101042 | 145556 | 0.622 | 0.494 | 0.782 | 598671 | 425773 | 841780 |
1973 | 319063 | 191847 | 530638 | 124385 | 102569 | 150842 | 0.510 | 0.403 | 0.644 | 668900 | 503926 | 887881 |
1974 | 71600 | 43305 | 118382 | 165684 | 131062 | 209451 | 0.559 | 0.445 | 0.703 | 512560 | 399036 | 658381 |
1975 | 60934 | 36943 | 100507 | 189009 | 146345 | 244111 | 0.508 | 0.405 | 0.638 | 372998 | 296659 | 468981 |
1976 | 65436 | 39463 | 108502 | 181763 | 141710 | 233135 | 0.726 | 0.587 | 0.897 | 281336 | 228473 | 346430 |
1977 | 124878 | 74322 | 209824 | 114668 | 90179 | 145807 | 0.746 | 0.603 | 0.923 | 199814 | 163952 | 243520 |
1978 | 213659 | 128678 | 354764 | 76823 | 60648 | 97311 | 0.621 | 0.495 | 0.779 | 195837 | 154342 | 248489 |
1979 | 151172 | 90868 | 251495 | 60349 | 48397 | 75252 | 0.576 | 0.454 | 0.731 | 200509 | 159384 | 252244 |
1980 | 19052 | 11027 | 32917 | 60503 | 49528 | 73911 | 0.457 | 0.355 | 0.588 | 203703 | 161582 | 256805 |
1981 | 9292 | 5485 | 15742 | 69540 | 56072 | 86244 | 0.409 | 0.317 | 0.527 | 159261 | 126014 | 201280 |
1982 | 16483 | 9804 | 27713 | 65892 | 52175 | 83214 | 0.363 | 0.281 | 0.469 | 117667 | 94159 | 147045 |
1983 | 9880 | 5812 | 16794 | 57152 | 45584 | 71655 | 0.369 | 0.287 | 0.475 | 87120 | 71118 | 106723 |
1984 | 14615 | 8634 | 24739 | 51537 | 41162 | 64528 | 0.302 | 0.233 | 0.392 | 70828 | 58013 | 86474 |
1985 | 324501 | 192945 | 545757 | 48562 | 39699 | 59404 | 0.403 | 0.318 | 0.512 | 178376 | 123682 | 257257 |
1986 | 451776 | 270224 | 755307 | 52696 | 43382 | 64010 | 0.563 | 0.450 | 0.704 | 347258 | 257351 | 468574 |
1987 | 82648 | 48903 | 139679 | 69634 | 54660 | 88710 | 0.675 | 0.538 | 0.848 | 326197 | 253197 | 420243 |
1988 | 39167 | 22855 | 67123 | 75128 | 58810 | 95973 | 0.544 | 0.422 | 0.703 | 245157 | 192273 | 312585 |
1989 | 34969 | 20361 | 60059 | 81489 | 62239 | 106693 | 0.298 | 0.225 | 0.395 | 190391 | 148849 | 243527 |
1990 | 45365 | 26520 | 77602 | 86846 | 66657 | 113150 | 0.224 | 0.169 | 0.297 | 160745 | 127583 | 202528 |
1991 | 128506 | 75359 | 219135 | 99729 | 78730 | 126329 | 0.236 | 0.181 | 0.309 | 196946 | 157464 | 246327 |
1992 | 282491 | 168187 | 474476 | 115315 | 94005 | 141455 | 0.285 | 0.221 | 0.367 | 290303 | 228884 | 368205 |
1993 | 650237 | 405911 | 1041629 | 130758 | 109085 | 156737 | 0.312 | 0.245 | 0.397 | 468760 | 369018 | 595460 |
1994 | 255470 | 159062 | 410311 | 158086 | 135925 | 183860 | 0.353 | 0.279 | 0.447 | 581478 | 483410 | 699440 |
1995 | 98019 | 61261 | 156834 | 205775 | 175523 | 241240 | 0.317 | 0.250 | 0.401 | 624896 | 523033 | 746596 |
1996 | 115170 | 71532 | 185431 | 246714 | 206789 | 294348 | 0.380 | 0.301 | 0.479 | 545476 | 460288 | 646430 |
1997 | 123997 | 77624 | 198075 | 238647 | 197937 | 287730 | 0.398 | 0.313 | 0.505 | 428045 | 363806 | 503626 |
1998 | 61799 | 38667 | 98771 | 169691 | 141994 | 202790 | 0.430 | 0.339 | 0.546 | 295161 | 254255 | 342647 |
1999 | 182053 | 112068 | 295742 | 118059 | 99069 | 140689 | 0.479 | 0.379 | 0.606 | 255543 | 213545 | 305800 |
2000 | 76118 | 47400 | 122236 | 96065 | 80450 | 114712 | 0.379 | 0.299 | 0.480 | 223968 | 189216 | 265103 |
2001 | 362641 | 227669 | 577631 | 100722 | 85424 | 118761 | 0.378 | 0.300 | 0.475 | 301234 | 243443 | 372745 |
2002 | 332478 | 209402 | 527893 | 117022 | 100008 | 136930 | 0.357 | 0.285 | 0.448 | 406280 | 336626 | 490345 |
2003 | 244664 | 157098 | 381041 | 149000 | 128349 | 172974 | 0.429 | 0.345 | 0.534 | 476856 | 405031 | 561417 |
2004 | 269802 | 200986 | 362180 | 172288 | 148671 | 199657 | 0.409 | 0.328 | 0.511 | 491530 | 427224 | 565514 |
2005 | 451023 | 330367 | 615745 | 188400 | 161942 | 219180 | 0.419 | 0.337 | 0.522 | 550747 | 475317 | 638148 |
2006 | 203528 | 151086 | 274173 | 186430 | 160207 | 216946 | 0.376 | 0.301 | 0.470 | 483177 | 420653 | 554994 |
2007 | 1056798 | 745501 | 1498081 | 197980 | 169872 | 230739 | 0.353 | 0.280 | 0.446 | 705859 | 585105 | 851533 |
2008 | 1131475 | 802301 | 1595706 | 216492 | 183852 | 254927 | 0.310 | 0.239 | 0.402 | 897020 | 740857 | 1086100 |
2009 | 908574 | 644343 | 1281161 | 230637 | 194374 | 273665 | 0.282 | 0.217 | 0.366 | 1080485 | 887340 | 1315671 |
2010 | 317273 | 235240 | 427912 | 321247 | 266498 | 387243 | 0.264 | 0.204 | 0.342 | 1231247 | 1019219 | 1487383 |
2011 | 128013 | 93453 | 175354 | 422014 | 341713 | 521184 | 0.251 | 0.193 | 0.326 | 1121893 | 923593 | 1362769 |
2012 | 277267 | 200169 | 384060 | 520103 | 409075 | 661266 | 0.219 | 0.168 | 0.286 | 1023032 | 833515 | 1255638 |
2013 | 110345 | 79520 | 153118 | 568630 | 434097 | 744855 | 0.170 | 0.131 | 0.222 | 920742 | 737447 | 1149595 |
2014 | 401946 | 296955 | 544057 | 585639 | 434450 | 789442 | 0.167 | 0.129 | 0.216 | 974309 | 777182 | 1221436 |
2015 | 107284 | 75610 | 152227 | 567582 | 405694 | 794069 | 0.191 | 0.149 | 0.245 | 927039 | 725425 | 1184687 |
2016 | 185658 | 136797 | 251971 | 556875 | 383362 | 808923 | 0.244 | 0.191 | 0.312 | 830727 | 627662 | 1099490 |
2017 | 180965 | 132634 | 246907 | 430631 | 275937 | 672048 | 0.367 | 0.283 | 0.476 | 660814 | 482196 | 905599 |
2018 | 180965 | 15569 | 2103425 | 321660 | 184041 | 562184 | 0.353 | 0.211 | 0.588 | 542675 | 349774 | 841962 |