Table 1. 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 | 69249 | 40146 | 119451 | 210020 | 173306 | 254510 | 0.730 | 0.579 | 0.921 | 382547 | 321778 | 454792 |
1951 | 627694 | 368311 | 1069749 | 126660 | 107340 | 149459 | 0.687 | 0.555 | 0.850 | 423940 | 315791 | 569126 |
1952 | 96457 | 56607 | 164360 | 101599 | 85415 | 120850 | 0.702 | 0.568 | 0.867 | 421727 | 315711 | 563343 |
1953 | 1043158 | 608506 | 1788281 | 119212 | 94285 | 150729 | 0.549 | 0.439 | 0.685 | 666686 | 477545 | 930738 |
1954 | 132678 | 77623 | 226781 | 167725 | 131888 | 213300 | 0.490 | 0.390 | 0.616 | 742774 | 545314 | 1011734 |
1955 | 55410 | 32206 | 95331 | 268279 | 204367 | 352179 | 0.407 | 0.321 | 0.517 | 724230 | 536715 | 977259 |
1956 | 221353 | 128724 | 380637 | 329121 | 244653 | 442754 | 0.434 | 0.342 | 0.549 | 624261 | 478477 | 814462 |
1957 | 58046 | 33997 | 99106 | 257001 | 195475 | 337893 | 0.409 | 0.324 | 0.517 | 433576 | 346067 | 543213 |
1958 | 66551 | 38777 | 114217 | 186591 | 148884 | 233849 | 0.495 | 0.394 | 0.622 | 312920 | 257679 | 380004 |
1959 | 375744 | 221840 | 636422 | 129766 | 106034 | 158810 | 0.456 | 0.363 | 0.573 | 330154 | 258029 | 422439 |
1960 | 323607 | 190849 | 548712 | 116089 | 97281 | 138533 | 0.563 | 0.454 | 0.697 | 418194 | 329162 | 531307 |
1961 | 152250 | 90362 | 256526 | 124533 | 103688 | 149568 | 0.660 | 0.535 | 0.813 | 401940 | 324768 | 497451 |
1962 | 308131 | 183179 | 518318 | 123254 | 101171 | 150158 | 0.731 | 0.591 | 0.904 | 377201 | 304297 | 467570 |
1963 | 310118 | 184464 | 521364 | 97300 | 81373 | 116345 | 0.712 | 0.571 | 0.889 | 360728 | 286413 | 454324 |
1964 | 317663 | 188065 | 536567 | 86947 | 73015 | 103537 | 0.654 | 0.524 | 0.817 | 376561 | 296644 | 478008 |
1965 | 125097 | 73860 | 211878 | 100293 | 82337 | 122165 | 0.568 | 0.454 | 0.711 | 365465 | 291390 | 458371 |
1966 | 299511 | 176868 | 507197 | 133421 | 107715 | 165260 | 0.539 | 0.428 | 0.677 | 417192 | 333608 | 521718 |
1967 | 307227 | 180651 | 522490 | 145203 | 117172 | 179940 | 0.459 | 0.363 | 0.582 | 438424 | 350771 | 547979 |
1968 | 16534 | 9653 | 28321 | 159667 | 130713 | 195035 | 0.483 | 0.380 | 0.613 | 401853 | 322183 | 501223 |
1969 | 20618 | 12137 | 35024 | 160497 | 130379 | 197573 | 0.410 | 0.320 | 0.525 | 300048 | 239277 | 376253 |
1970 | 191895 | 112415 | 327571 | 149383 | 119551 | 186659 | 0.396 | 0.309 | 0.507 | 271380 | 216998 | 339392 |
1971 | 97095 | 56483 | 166908 | 122223 | 97745 | 152831 | 0.345 | 0.269 | 0.444 | 245361 | 199189 | 302236 |
1972 | 1087662 | 645017 | 1834074 | 121735 | 100841 | 146958 | 0.612 | 0.486 | 0.771 | 593822 | 419119 | 841347 |
1973 | 316807 | 188106 | 533564 | 125398 | 102929 | 152772 | 0.509 | 0.403 | 0.644 | 666790 | 499268 | 890521 |
1974 | 71819 | 42849 | 120377 | 166216 | 131016 | 210873 | 0.564 | 0.448 | 0.709 | 511517 | 396663 | 659629 |
1975 | 60875 | 36404 | 101794 | 189634 | 146059 | 246208 | 0.516 | 0.411 | 0.647 | 372941 | 295202 | 471152 |
1976 | 65261 | 38901 | 109481 | 182416 | 141472 | 235209 | 0.729 | 0.590 | 0.901 | 281790 | 227786 | 348598 |
1977 | 123472 | 72842 | 209292 | 115692 | 90494 | 147908 | 0.742 | 0.598 | 0.920 | 200343 | 163728 | 245146 |
1978 | 212325 | 126241 | 357110 | 78018 | 61146 | 99546 | 0.616 | 0.490 | 0.775 | 196654 | 154257 | 250702 |
1979 | 150570 | 89322 | 253816 | 61684 | 48967 | 77702 | 0.571 | 0.449 | 0.726 | 201473 | 159307 | 254799 |
1980 | 19298 | 11154 | 33388 | 62083 | 50179 | 76812 | 0.459 | 0.356 | 0.591 | 204498 | 161474 | 258987 |
1981 | 9334 | 5461 | 15954 | 70983 | 56785 | 88731 | 0.408 | 0.316 | 0.527 | 159952 | 126006 | 203044 |
1982 | 16470 | 9674 | 28038 | 67618 | 53186 | 85964 | 0.365 | 0.282 | 0.472 | 119288 | 94956 | 149854 |
1983 | 9824 | 5727 | 16853 | 58620 | 46473 | 73942 | 0.367 | 0.285 | 0.473 | 88562 | 71912 | 109066 |
1984 | 14588 | 8530 | 24951 | 52532 | 41702 | 66175 | 0.302 | 0.233 | 0.391 | 71809 | 58520 | 88115 |
1985 | 322527 | 189850 | 547927 | 49316 | 40068 | 60699 | 0.405 | 0.320 | 0.514 | 178395 | 123081 | 258568 |
1986 | 456779 | 269837 | 773234 | 53602 | 43873 | 65488 | 0.559 | 0.446 | 0.700 | 349934 | 257736 | 475115 |
1987 | 85407 | 50028 | 145805 | 71212 | 55686 | 91066 | 0.652 | 0.517 | 0.822 | 330926 | 255855 | 428023 |
1988 | 39509 | 22932 | 68071 | 76845 | 59956 | 98491 | 0.522 | 0.404 | 0.675 | 249631 | 195200 | 319241 |
1989 | 31123 | 18142 | 53394 | 84142 | 64414 | 109914 | 0.294 | 0.223 | 0.388 | 193717 | 151761 | 247273 |
1990 | 41226 | 25253 | 67301 | 90410 | 70366 | 116164 | 0.225 | 0.172 | 0.294 | 162412 | 130436 | 202227 |
1991 | 104420 | 72058 | 151317 | 105028 | 85348 | 129244 | 0.239 | 0.186 | 0.306 | 190360 | 159043 | 227842 |
1992 | 303032 | 209106 | 439149 | 113923 | 95652 | 135685 | 0.288 | 0.227 | 0.366 | 287372 | 238073 | 346881 |
1993 | 775118 | 530319 | 1132917 | 125870 | 107818 | 146946 | 0.310 | 0.245 | 0.391 | 505396 | 405435 | 630003 |
1994 | 350989 | 268215 | 459306 | 143647 | 124415 | 165851 | 0.351 | 0.278 | 0.442 | 601938 | 501306 | 722771 |
1995 | 83533 | 64335 | 108459 | 179034 | 153748 | 208479 | 0.328 | 0.261 | 0.411 | 613705 | 514529 | 731996 |
1996 | 85713 | 65866 | 111541 | 198337 | 169039 | 232714 | 0.397 | 0.319 | 0.494 | 511622 | 434043 | 603066 |
1997 | 111235 | 85263 | 145118 | 180991 | 153329 | 213643 | 0.431 | 0.342 | 0.542 | 381285 | 326342 | 445479 |
1998 | 57568 | 44411 | 74622 | 134529 | 114843 | 157589 | 0.446 | 0.357 | 0.559 | 269272 | 233646 | 310331 |
1999 | 147463 | 112728 | 192900 | 101970 | 87995 | 118165 | 0.466 | 0.373 | 0.583 | 235667 | 204650 | 271384 |
2000 | 74149 | 56944 | 96553 | 88978 | 76927 | 102918 | 0.373 | 0.296 | 0.471 | 218191 | 187727 | 253599 |
2001 | 334386 | 255015 | 438460 | 94839 | 82148 | 109490 | 0.365 | 0.291 | 0.457 | 291749 | 248279 | 342831 |
2002 | 364626 | 279247 | 476109 | 112493 | 97637 | 129610 | 0.343 | 0.274 | 0.429 | 421207 | 356071 | 498259 |
2003 | 296544 | 227506 | 386533 | 143582 | 124674 | 165357 | 0.410 | 0.331 | 0.508 | 485083 | 414201 | 568096 |
2004 | 228103 | 178057 | 292216 | 159280 | 138357 | 183367 | 0.412 | 0.330 | 0.514 | 464908 | 401371 | 538503 |
2005 | 328990 | 254486 | 425306 | 170995 | 148272 | 197201 | 0.423 | 0.342 | 0.524 | 491736 | 425224 | 568652 |
2006 | 141095 | 109977 | 181017 | 167120 | 145569 | 191862 | 0.374 | 0.301 | 0.465 | 444217 | 385038 | 512491 |
2007 | 582148 | 435158 | 778789 | 176556 | 154189 | 202168 | 0.355 | 0.284 | 0.444 | 551289 | 472230 | 643583 |
2008 | 1100467 | 825279 | 1467417 | 194557 | 169193 | 223724 | 0.295 | 0.234 | 0.374 | 818430 | 685098 | 977710 |
2009 | 1008111 | 758934 | 1339101 | 218735 | 189484 | 252503 | 0.257 | 0.202 | 0.327 | 1093334 | 905890 | 1319564 |
2010 | 236414 | 183252 | 304998 | 293137 | 250589 | 342911 | 0.247 | 0.195 | 0.314 | 1221738 | 1015625 | 1469680 |
2011 | 108763 | 84849 | 139416 | 388407 | 327862 | 460132 | 0.230 | 0.181 | 0.292 | 1181303 | 985552 | 1415933 |
2012 | 317659 | 244436 | 412816 | 491762 | 412112 | 586807 | 0.196 | 0.154 | 0.249 | 1110110 | 933478 | 1320164 |
2013 | 106046 | 82930 | 135605 | 538130 | 451783 | 640980 | 0.159 | 0.124 | 0.204 | 971159 | 824675 | 1143663 |
2014 | 351955 | 270745 | 457526 | 536380 | 450917 | 638041 | 0.170 | 0.133 | 0.217 | 937684 | 804531 | 1092875 |
2015 | 63298 | 48987 | 81790 | 492882 | 412431 | 589025 | 0.202 | 0.159 | 0.257 | 840671 | 720356 | 981082 |
2016 | 191509 | 143923 | 254828 | 476113 | 397053 | 570914 | 0.252 | 0.198 | 0.321 | 759492 | 646307 | 892499 |
2017 | 170439 | 131230 | 221363 | 392329 | 329385 | 467302 | 0.346 | 0.271 | 0.442 | 656315 | 561454 | 767202 |
2018 | 318979 | 230940 | 440582 | 286453 | 237441 | 345583 | 0.364 | 0.276 | 0.480 | 555680 | 465724 | 663012 |
2019 | 734648 | 489913 | 1101641 | 221866 | 174875 | 281486 | 0.363 | 0.218 | 0.604 | 651250 | 502008 | 844858 |