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 | 72976 | 46856 | 113657 | 214359 | 192691 | 238464 | 0.757 | 0.642 | 0.894 | 387718 | 348821 | 430954 |
1951 | 658034 | 426199 | 1015976 | 126047 | 112264 | 141523 | 0.682 | 0.575 | 0.808 | 433440 | 340503 | 551743 |
1952 | 88107 | 56514 | 137362 | 101610 | 88889 | 116152 | 0.713 | 0.598 | 0.851 | 424825 | 339223 | 532029 |
1953 | 1242013 | 816899 | 1888356 | 120639 | 104397 | 139407 | 0.534 | 0.442 | 0.646 | 735552 | 562927 | 961114 |
1954 | 133290 | 85642 | 207447 | 174807 | 148372 | 205953 | 0.427 | 0.352 | 0.518 | 828962 | 655033 | 1049074 |
1955 | 59134 | 37612 | 92973 | 314727 | 269068 | 368134 | 0.448 | 0.372 | 0.540 | 851032 | 718544 | 1007950 |
1956 | 229369 | 147145 | 357540 | 367991 | 314379 | 430746 | 0.473 | 0.393 | 0.568 | 689783 | 594057 | 800934 |
1957 | 60607 | 38681 | 94962 | 252521 | 217254 | 293514 | 0.425 | 0.355 | 0.510 | 434122 | 377965 | 498623 |
1958 | 73671 | 47361 | 114596 | 181608 | 158365 | 208262 | 0.519 | 0.431 | 0.623 | 315518 | 278357 | 357639 |
1959 | 388964 | 256228 | 590460 | 125105 | 108876 | 143754 | 0.441 | 0.364 | 0.535 | 333201 | 274599 | 404309 |
1960 | 318524 | 208760 | 486002 | 112817 | 99683 | 127681 | 0.537 | 0.448 | 0.642 | 417948 | 348876 | 500695 |
1961 | 144444 | 94905 | 219844 | 124868 | 111501 | 139837 | 0.662 | 0.560 | 0.783 | 401507 | 349954 | 460655 |
1962 | 293696 | 193484 | 445812 | 125116 | 111578 | 140297 | 0.795 | 0.676 | 0.934 | 375969 | 324433 | 435693 |
1963 | 316284 | 209909 | 476567 | 94062 | 83022 | 106569 | 0.762 | 0.640 | 0.907 | 352926 | 295698 | 421229 |
1964 | 355944 | 234924 | 539306 | 84329 | 74244 | 95783 | 0.633 | 0.525 | 0.762 | 386749 | 320369 | 466882 |
1965 | 127080 | 82675 | 195334 | 103215 | 90239 | 118056 | 0.522 | 0.432 | 0.631 | 387519 | 327954 | 457903 |
1966 | 313984 | 205745 | 479165 | 146032 | 127470 | 167298 | 0.559 | 0.466 | 0.670 | 452046 | 386761 | 528352 |
1967 | 343218 | 224198 | 525423 | 151285 | 130689 | 175127 | 0.439 | 0.363 | 0.532 | 465345 | 391637 | 552925 |
1968 | 18184 | 11299 | 29266 | 168400 | 146102 | 194100 | 0.482 | 0.398 | 0.584 | 427850 | 363366 | 503778 |
1969 | 20592 | 12880 | 32923 | 168115 | 144641 | 195397 | 0.411 | 0.336 | 0.502 | 317511 | 272334 | 370183 |
1970 | 209940 | 136035 | 323994 | 155687 | 132261 | 183262 | 0.381 | 0.309 | 0.471 | 287387 | 242636 | 340391 |
1971 | 111207 | 71565 | 172809 | 127875 | 107956 | 151469 | 0.323 | 0.259 | 0.404 | 264632 | 225351 | 310760 |
1972 | 1052888 | 675870 | 1640217 | 128808 | 112092 | 148015 | 0.658 | 0.539 | 0.804 | 602739 | 456405 | 795991 |
1973 | 310531 | 204311 | 471976 | 125241 | 107791 | 145515 | 0.536 | 0.438 | 0.656 | 636892 | 510702 | 794263 |
1974 | 65747 | 42814 | 100965 | 153763 | 134222 | 176149 | 0.501 | 0.414 | 0.607 | 462745 | 399945 | 535406 |
1975 | 59358 | 38670 | 91115 | 195666 | 168026 | 227852 | 0.496 | 0.414 | 0.593 | 380275 | 330741 | 437227 |
1976 | 61531 | 39405 | 96079 | 197081 | 170024 | 228445 | 0.719 | 0.607 | 0.853 | 297136 | 261094 | 338153 |
1977 | 120073 | 76204 | 189197 | 118961 | 100582 | 140699 | 0.736 | 0.608 | 0.891 | 201191 | 172985 | 233997 |
1978 | 214316 | 141085 | 325558 | 81444 | 67600 | 98124 | 0.624 | 0.507 | 0.767 | 199456 | 164824 | 241364 |
1979 | 162415 | 106647 | 247345 | 62642 | 52801 | 74316 | 0.583 | 0.469 | 0.723 | 206951 | 172284 | 248593 |
1980 | 22520 | 13982 | 36273 | 62948 | 53524 | 74032 | 0.472 | 0.378 | 0.588 | 213878 | 178933 | 255646 |
1981 | 10426 | 6229 | 17451 | 73059 | 61877 | 86263 | 0.433 | 0.347 | 0.540 | 168996 | 142932 | 199813 |
1982 | 16780 | 10361 | 27175 | 68824 | 57025 | 83064 | 0.379 | 0.301 | 0.477 | 123158 | 103305 | 146826 |
1983 | 8536 | 5053 | 14419 | 58437 | 48027 | 71104 | 0.349 | 0.273 | 0.445 | 88007 | 73791 | 104962 |
1984 | 13102 | 8103 | 21183 | 53397 | 43563 | 65450 | 0.314 | 0.244 | 0.405 | 71951 | 60111 | 86122 |
1985 | 358149 | 234731 | 546458 | 49282 | 41041 | 59177 | 0.394 | 0.309 | 0.503 | 191344 | 140963 | 259731 |
1986 | 477345 | 313297 | 727292 | 54914 | 46596 | 64717 | 0.539 | 0.428 | 0.678 | 374036 | 294718 | 474700 |
1987 | 90161 | 58175 | 139733 | 77711 | 66637 | 90627 | 0.639 | 0.514 | 0.794 | 355300 | 297493 | 424339 |
1988 | 39003 | 24503 | 62083 | 79220 | 66885 | 93829 | 0.520 | 0.417 | 0.649 | 251692 | 213761 | 296354 |
1989 | 30760 | 18992 | 49821 | 82938 | 68390 | 100581 | 0.381 | 0.302 | 0.481 | 190933 | 159882 | 228014 |
1990 | 42694 | 26465 | 68875 | 83745 | 67758 | 103502 | 0.211 | 0.165 | 0.271 | 153687 | 127708 | 184951 |
1991 | 122501 | 77334 | 194049 | 98184 | 81474 | 118321 | 0.238 | 0.188 | 0.300 | 191426 | 159742 | 229394 |
1992 | 293178 | 189058 | 454641 | 111910 | 95671 | 130904 | 0.291 | 0.233 | 0.364 | 288206 | 236012 | 351941 |
1993 | 695085 | 481020 | 1004414 | 127318 | 111179 | 145799 | 0.320 | 0.258 | 0.396 | 485588 | 399052 | 590890 |
1994 | 388116 | 311522 | 483542 | 151807 | 135031 | 170666 | 0.385 | 0.316 | 0.468 | 629031 | 548394 | 721526 |
1995 | 108317 | 83677 | 140214 | 182200 | 161717 | 205278 | 0.305 | 0.255 | 0.364 | 635237 | 559517 | 721203 |
1996 | 108829 | 84504 | 140155 | 213436 | 189481 | 240420 | 0.366 | 0.310 | 0.432 | 555545 | 493068 | 625938 |
1997 | 130788 | 102262 | 167271 | 196179 | 173571 | 221732 | 0.421 | 0.354 | 0.499 | 419814 | 375184 | 469754 |
1998 | 62835 | 47533 | 83064 | 137328 | 121128 | 155696 | 0.433 | 0.360 | 0.519 | 276483 | 247179 | 309262 |
1999 | 146171 | 115782 | 184537 | 97606 | 85885 | 110926 | 0.461 | 0.380 | 0.559 | 234886 | 209077 | 263881 |
2000 | 83875 | 64581 | 108932 | 79192 | 69518 | 90211 | 0.344 | 0.280 | 0.421 | 214835 | 189361 | 243736 |
2001 | 365490 | 298033 | 448215 | 91895 | 81605 | 103482 | 0.374 | 0.310 | 0.452 | 317902 | 280665 | 360080 |
2002 | 396027 | 322583 | 486192 | 109229 | 97245 | 122690 | 0.361 | 0.300 | 0.435 | 432036 | 381528 | 489230 |
2003 | 355558 | 285310 | 443102 | 135431 | 121412 | 151068 | 0.443 | 0.373 | 0.526 | 504171 | 448998 | 566125 |
2004 | 273626 | 223271 | 335339 | 152838 | 136932 | 170592 | 0.396 | 0.336 | 0.467 | 493036 | 441811 | 550201 |
2005 | 374423 | 306521 | 457367 | 165495 | 148259 | 184735 | 0.410 | 0.348 | 0.482 | 513898 | 461013 | 572850 |
2006 | 159885 | 128517 | 198910 | 149611 | 133856 | 167221 | 0.376 | 0.317 | 0.445 | 442649 | 397230 | 493262 |
2007 | 519727 | 423933 | 637167 | 151009 | 135375 | 168447 | 0.397 | 0.334 | 0.470 | 498770 | 445545 | 558352 |
2008 | 1074093 | 880440 | 1310340 | 158405 | 140835 | 178167 | 0.330 | 0.275 | 0.396 | 714495 | 625727 | 815856 |
2009 | 999125 | 825396 | 1209420 | 175553 | 156348 | 197116 | 0.278 | 0.232 | 0.333 | 954885 | 836794 | 1089641 |
2010 | 231658 | 187208 | 286662 | 232273 | 207252 | 260314 | 0.266 | 0.224 | 0.315 | 1062000 | 934640 | 1206714 |
2011 | 124499 | 98208 | 157829 | 331849 | 295795 | 372298 | 0.279 | 0.238 | 0.327 | 1109959 | 983768 | 1252336 |
2012 | 346578 | 281061 | 427367 | 440837 | 389824 | 498526 | 0.239 | 0.203 | 0.281 | 1108727 | 984180 | 1249035 |
2013 | 123236 | 97099 | 156408 | 485727 | 427685 | 551647 | 0.156 | 0.130 | 0.186 | 950074 | 843358 | 1070293 |
2014 | 433402 | 355448 | 528452 | 489846 | 434160 | 552674 | 0.159 | 0.132 | 0.191 | 949654 | 851013 | 1059729 |
2015 | 78768 | 61099 | 101548 | 490358 | 438301 | 548599 | 0.188 | 0.157 | 0.225 | 874497 | 787592 | 970992 |
2016 | 218472 | 176211 | 270868 | 491347 | 440295 | 548317 | 0.255 | 0.215 | 0.303 | 811311 | 731875 | 899368 |
2017 | 206562 | 166112 | 256861 | 414582 | 373105 | 460669 | 0.343 | 0.289 | 0.406 | 714016 | 645577 | 789710 |
2018 | 371639 | 300516 | 459595 | 305215 | 272630 | 341694 | 0.401 | 0.337 | 0.477 | 623410 | 559314 | 694851 |
2019 | 818260 | 667832 | 1002572 | 235599 | 207604 | 267370 | 0.435 | 0.358 | 0.528 | 696758 | 614151 | 790475 |
2020 | 447048 | 361098 | 553456 | 203935 | 174504 | 238330 | 0.439 | 0.348 | 0.553 | 718643 | 620684 | 832062 |
2021 | 158168 | 114949 | 217636 | 200908 | 162324 | 248665 | 0.446 | 0.269 | 0.738 | 648004 | 533805 | 786635 |