Table 1. Estimated recruitment (age 3), total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 3 to 6 (F36). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F36 | Low | High |
1967 | 145199 | 102503 | 205680 | 589669 | 494808 | 702716 | 143767 | 114214 | 180966 | 0.343 | 0.267 | 0.441 |
1968 | 152239 | 107392 | 215814 | 772822 | 644640 | 926493 | 199572 | 159758 | 249307 | 0.284 | 0.224 | 0.359 |
1969 | 318784 | 231523 | 438933 | 947401 | 799672 | 1122422 | 271096 | 219392 | 334984 | 0.314 | 0.252 | 0.392 |
1970 | 308391 | 225981 | 420853 | 1127415 | 963963 | 1318583 | 347956 | 286073 | 423224 | 0.352 | 0.284 | 0.435 |
1971 | 366428 | 271669 | 494239 | 1198383 | 1036591 | 1385428 | 447677 | 370411 | 541061 | 0.387 | 0.315 | 0.475 |
1972 | 230953 | 171884 | 310321 | 1183245 | 1030268 | 1358936 | 533120 | 443881 | 640302 | 0.430 | 0.353 | 0.525 |
1973 | 210183 | 156260 | 282713 | 1132048 | 988873 | 1295953 | 588372 | 490513 | 705754 | 0.469 | 0.386 | 0.569 |
1974 | 204603 | 151916 | 275562 | 1113654 | 972348 | 1275496 | 603852 | 504152 | 723268 | 0.559 | 0.463 | 0.675 |
1975 | 234575 | 174679 | 315010 | 1069871 | 927595 | 1233969 | 549812 | 456058 | 662840 | 0.595 | 0.496 | 0.714 |
1976 | 392482 | 286650 | 537389 | 992467 | 859418 | 1146114 | 454825 | 373701 | 553558 | 0.680 | 0.568 | 0.814 |
1977 | 154602 | 114541 | 208675 | 785735 | 681702 | 905644 | 389303 | 318043 | 476528 | 0.647 | 0.537 | 0.779 |
1978 | 126693 | 93911 | 170918 | 630027 | 545390 | 727798 | 324340 | 264252 | 398091 | 0.500 | 0.412 | 0.606 |
1979 | 96556 | 71453 | 130478 | 571466 | 497943 | 655845 | 298025 | 246766 | 359931 | 0.449 | 0.369 | 0.547 |
1980 | 91682 | 67892 | 123807 | 578947 | 504837 | 663937 | 279461 | 233286 | 334774 | 0.456 | 0.376 | 0.554 |
1981 | 173485 | 128930 | 233438 | 589671 | 514281 | 676112 | 244013 | 204148 | 291663 | 0.433 | 0.356 | 0.526 |
1982 | 148453 | 110430 | 199567 | 649171 | 565904 | 744689 | 225579 | 191621 | 265554 | 0.509 | 0.425 | 0.611 |
1983 | 158993 | 118000 | 214226 | 695951 | 601273 | 805537 | 228999 | 195080 | 268815 | 0.631 | 0.529 | 0.752 |
1984 | 254901 | 188685 | 344356 | 738860 | 628661 | 868376 | 192601 | 164318 | 225753 | 0.675 | 0.569 | 0.802 |
1985 | 340233 | 248972 | 464946 | 745754 | 635752 | 874789 | 177881 | 152423 | 207591 | 0.725 | 0.611 | 0.860 |
1986 | 299658 | 221681 | 405064 | 652728 | 563548 | 756021 | 175192 | 150629 | 203761 | 0.769 | 0.648 | 0.913 |
1987 | 159307 | 118050 | 214982 | 532345 | 462605 | 612598 | 163820 | 140713 | 190721 | 0.700 | 0.590 | 0.831 |
1988 | 150850 | 112312 | 202612 | 453434 | 396163 | 518985 | 160141 | 136250 | 188221 | 0.693 | 0.584 | 0.823 |
1989 | 110194 | 81927 | 148214 | 411890 | 359012 | 472557 | 141015 | 120076 | 165605 | 0.672 | 0.566 | 0.799 |
1990 | 150262 | 111530 | 202444 | 416011 | 359798 | 481006 | 128164 | 108870 | 150878 | 0.647 | 0.544 | 0.770 |
1991 | 173681 | 130043 | 231962 | 424359 | 369031 | 487983 | 123050 | 105034 | 144156 | 0.627 | 0.526 | 0.746 |
1992 | 113707 | 86848 | 148873 | 433838 | 379678 | 495722 | 127818 | 110471 | 147888 | 0.590 | 0.495 | 0.704 |
1993 | 171522 | 131581 | 223586 | 476915 | 417830 | 544356 | 137137 | 118198 | 159111 | 0.596 | 0.501 | 0.709 |
1994 | 141300 | 108646 | 183769 | 502296 | 437465 | 576735 | 133892 | 115859 | 154733 | 0.501 | 0.418 | 0.600 |
1995 | 226523 | 173403 | 295917 | 516099 | 452168 | 589071 | 144419 | 125402 | 166319 | 0.495 | 0.413 | 0.593 |
1996 | 123567 | 94690 | 161250 | 519707 | 455877 | 592473 | 158925 | 138601 | 182229 | 0.433 | 0.359 | 0.522 |
1997 | 142702 | 108933 | 186938 | 492622 | 434721 | 558235 | 185605 | 160223 | 215008 | 0.379 | 0.313 | 0.457 |
1998 | 93243 | 71339 | 121871 | 494756 | 438313 | 558468 | 204789 | 177606 | 236132 | 0.396 | 0.329 | 0.476 |
1999 | 116802 | 89085 | 153144 | 486310 | 431506 | 548073 | 213559 | 185187 | 246278 | 0.432 | 0.357 | 0.521 |
2000 | 106757 | 81517 | 139813 | 490637 | 431060 | 558449 | 183261 | 159112 | 211075 | 0.351 | 0.291 | 0.423 |
2001 | 187966 | 143434 | 246323 | 565118 | 494831 | 645389 | 187055 | 162418 | 215430 | 0.317 | 0.261 | 0.385 |
2002 | 186576 | 142379 | 244491 | 614009 | 538609 | 699964 | 205697 | 178523 | 237006 | 0.333 | 0.276 | 0.403 |
2003 | 179066 | 136586 | 234758 | 609869 | 537532 | 691941 | 219845 | 191151 | 252847 | 0.341 | 0.281 | 0.413 |
2004 | 127270 | 97067 | 166871 | 573571 | 507502 | 648240 | 227835 | 198621 | 261345 | 0.314 | 0.258 | 0.382 |
2005 | 137159 | 104418 | 180166 | 566618 | 503437 | 637727 | 246765 | 215121 | 283064 | 0.346 | 0.286 | 0.419 |
2006 | 100892 | 76909 | 132354 | 564066 | 500875 | 635230 | 248037 | 216459 | 284222 | 0.363 | 0.301 | 0.438 |
2007 | 139251 | 105387 | 183996 | 539431 | 478336 | 608328 | 252774 | 219927 | 290527 | 0.326 | 0.270 | 0.393 |
2008 | 88511 | 67463 | 116127 | 534076 | 474394 | 601267 | 275063 | 238947 | 316638 | 0.383 | 0.317 | 0.462 |
2009 | 70429 | 53614 | 92516 | 495268 | 437626 | 560504 | 249659 | 215431 | 289324 | 0.381 | 0.314 | 0.462 |
2010 | 114515 | 86726 | 151209 | 513958 | 448412 | 589085 | 223694 | 191123 | 261816 | 0.323 | 0.264 | 0.396 |
2011 | 147831 | 110002 | 198670 | 591747 | 507644 | 689783 | 214921 | 182877 | 252579 | 0.274 | 0.221 | 0.338 |
2012 | 231565 | 170762 | 314018 | 643302 | 544329 | 760272 | 241330 | 203290 | 286487 | 0.196 | 0.155 | 0.248 |
2013 | 159540 | 114452 | 222391 | 693693 | 577548 | 833195 | 290135 | 241277 | 348887 | 0.149 | 0.114 | 0.194 |
2014 | 370864 | 297741 | 461945 | |||||||||