Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1972 | 12946198 | 7192496 | 23302625 | 455456 | 334851 | 619500 | 0.801 | 0.650 | 0.988 | 1253497 | 955077 | 1645161 |
1973 | 29439275 | 16507176 | 52502676 | 415632 | 319520 | 540656 | 0.793 | 0.662 | 0.951 | 1274349 | 956472 | 1697871 |
1974 | 64554311 | 36577445 | 113929750 | 319081 | 247511 | 411345 | 0.801 | 0.678 | 0.947 | 1465232 | 1075071 | 1996988 |
1975 | 5828435 | 3300903 | 10291321 | 291277 | 231490 | 366504 | 0.819 | 0.697 | 0.962 | 1237379 | 899695 | 1701807 |
1976 | 8478937 | 4777783 | 15047224 | 419520 | 314613 | 559407 | 0.824 | 0.703 | 0.967 | 826141 | 617551 | 1105186 |
1977 | 10531550 | 5966755 | 18588587 | 329621 | 239270 | 454090 | 0.828 | 0.707 | 0.970 | 550908 | 429423 | 706761 |
1978 | 16537445 | 9367933 | 29193964 | 165776 | 128841 | 213300 | 0.827 | 0.706 | 0.968 | 389601 | 310470 | 488900 |
1979 | 27777355 | 15795155 | 48849250 | 146851 | 118094 | 182612 | 0.820 | 0.700 | 0.960 | 467773 | 365391 | 598844 |
1980 | 7408104 | 4272547 | 12844798 | 193393 | 152223 | 245699 | 0.803 | 0.687 | 0.937 | 557776 | 430497 | 722686 |
1981 | 13679798 | 8110990 | 23072016 | 289431 | 224402 | 373305 | 0.781 | 0.671 | 0.908 | 534994 | 416888 | 686559 |
1982 | 7085719 | 4367430 | 11495873 | 306522 | 238418 | 394079 | 0.785 | 0.677 | 0.911 | 481058 | 392959 | 588907 |
1983 | 23631067 | 14679545 | 38041190 | 235769 | 201592 | 275739 | 0.806 | 0.697 | 0.932 | 504796 | 429178 | 593737 |
1984 | 5809690 | 3601413 | 9372016 | 203593 | 176433 | 234934 | 0.830 | 0.720 | 0.958 | 607610 | 496973 | 742877 |
1985 | 8028174 | 4968548 | 12971916 | 254004 | 215629 | 299209 | 0.871 | 0.756 | 1.004 | 513621 | 433558 | 608469 |
1986 | 12035050 | 7449358 | 19443612 | 222031 | 183720 | 268330 | 0.921 | 0.800 | 1.060 | 470472 | 394433 | 561170 |
1987 | 1965315 | 1217237 | 3173140 | 156327 | 134579 | 181589 | 0.948 | 0.825 | 1.090 | 369732 | 309333 | 441924 |
1988 | 2211912 | 1371007 | 3568586 | 146750 | 125224 | 171975 | 0.964 | 0.839 | 1.107 | 289267 | 245344 | 341052 |
1989 | 3183447 | 1976863 | 5126474 | 129146 | 106890 | 156035 | 0.961 | 0.837 | 1.102 | 240357 | 203443 | 283968 |
1990 | 6790397 | 4301733 | 10718816 | 79576 | 68424 | 92546 | 0.968 | 0.844 | 1.111 | 270566 | 217899 | 335964 |
1991 | 12084636 | 8020462 | 18208232 | 67140 | 58746 | 76734 | 0.984 | 0.856 | 1.131 | 378142 | 307751 | 464632 |
1992 | 17470963 | 11436039 | 26690583 | 104779 | 89002 | 123352 | 0.955 | 0.834 | 1.094 | 432857 | 356974 | 524872 |
1993 | 4939253 | 3320333 | 7347521 | 167756 | 142467 | 197533 | 0.951 | 0.828 | 1.093 | 457801 | 387283 | 541158 |
1994 | 17145099 | 11524591 | 25506714 | 180865 | 154492 | 211741 | 0.921 | 0.801 | 1.059 | 460091 | 389700 | 543196 |
1995 | 7811576 | 5087700 | 11993775 | 172350 | 147829 | 200937 | 0.879 | 0.764 | 1.011 | 473761 | 401134 | 559538 |
1996 | 8280400 | 5544734 | 12365791 | 198890 | 170345 | 232217 | 0.848 | 0.736 | 0.977 | 474803 | 405464 | 555999 |
1997 | 3717013 | 2499116 | 5528427 | 220211 | 187030 | 259279 | 0.822 | 0.711 | 0.951 | 449621 | 388214 | 520741 |
1998 | 2847974 | 1918350 | 4228092 | 175500 | 152463 | 202019 | 0.822 | 0.706 | 0.956 | 320033 | 279617 | 366290 |
1999 | 37257658 | 24782105 | 56013526 | 120225 | 104657 | 138109 | 0.801 | 0.684 | 0.939 | 569580 | 431671 | 751548 |
2000 | 8371601 | 5610902 | 12490631 | 107729 | 94880 | 122317 | 0.738 | 0.628 | 0.867 | 808840 | 646607 | 1011776 |
2001 | 1202153 | 786895 | 1836552 | 274790 | 223621 | 337668 | 0.638 | 0.542 | 0.750 | 551265 | 455638 | 666961 |
2002 | 1656404 | 1102799 | 2487919 | 348070 | 286505 | 422864 | 0.552 | 0.466 | 0.654 | 428108 | 359363 | 510003 |
2003 | 1140603 | 759378 | 1713210 | 250427 | 210213 | 298334 | 0.489 | 0.410 | 0.584 | 283112 | 241259 | 332225 |
2004 | 1078678 | 725535 | 1603707 | 158546 | 135751 | 185168 | 0.462 | 0.386 | 0.552 | 199991 | 174680 | 228969 |
2005 | 3995243 | 2609512 | 6116841 | 102352 | 89446 | 117120 | 0.454 | 0.381 | 0.540 | 213422 | 176369 | 258259 |
2006 | 1329592 | 894643 | 1976000 | 68985 | 61231 | 77720 | 0.456 | 0.384 | 0.541 | 158899 | 136544 | 184915 |
2007 | 1041652 | 698637 | 1553079 | 85669 | 74018 | 99155 | 0.441 | 0.371 | 0.524 | 150150 | 129966 | 173468 |
2008 | 721825 | 481162 | 1082861 | 97031 | 81981 | 114844 | 0.415 | 0.349 | 0.493 | 131723 | 113808 | 152458 |
2009 | 3665439 | 2416748 | 5559308 | 74423 | 64057 | 86468 | 0.392 | 0.329 | 0.466 | 168405 | 137104 | 206853 |
2010 | 447963 | 298400 | 672487 | 72552 | 63858 | 82430 | 0.370 | 0.310 | 0.441 | 133289 | 116049 | 153090 |
2011 | 332896 | 222645 | 497741 | 96371 | 84142 | 110377 | 0.356 | 0.298 | 0.426 | 141051 | 122074 | 162978 |
2012 | 596762 | 399352 | 891758 | 117330 | 99540 | 138300 | 0.354 | 0.296 | 0.425 | 142545 | 122600 | 165734 |
2013 | 629696 | 423462 | 936370 | 92051 | 78431 | 108037 | 0.362 | 0.303 | 0.433 | 117312 | 102062 | 134841 |
2014 | 4317058 | 2816143 | 6617915 | 67476 | 58347 | 78033 | 0.382 | 0.320 | 0.456 | 158455 | 127758 | 196528 |
2015 | 1150648 | 773314 | 1712100 | 61255 | 53966 | 69529 | 0.398 | 0.332 | 0.478 | 155968 | 132150 | 184078 |
2016 | 1420032 | 949538 | 2123654 | 89595 | 76883 | 104409 | 0.406 | 0.336 | 0.489 | 178479 | 152715 | 208589 |
2017 | 618455 | 414298 | 923216 | 96415 | 81760 | 113698 | 0.405 | 0.335 | 0.491 | 149138 | 129355 | 171946 |
2018 | 1890072 | 1266405 | 2820877 | 85721 | 74190 | 99045 | 0.404 | 0.332 | 0.492 | 144289 | 124734 | 166910 |
2019 | 4510275 | 2986947 | 6810491 | 69509 | 60712 | 79581 | 0.400 | 0.325 | 0.493 | 201305 | 164946 | 245679 |
2020 | 5100052 | 3110877 | 8361157 | 86405 | 75711 | 98609 | 0.398 | 0.315 | 0.502 | 284838 | 232802 | 348505 |
2021 | 5190777 | 493415 | 54607483 | 184954 | 150441 | 227385 | 0.398 | 0.302 | 0.525 | 454412 | 276568 | 746617 |