Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 4 to 6 (F46). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F46 | Low | High |
1966 | 406362 | 323735 | 510079 | 350109 | 307532 | 398580 | 170928 | 150215 | 194498 | 0.908 | 0.783 | 1.052 |
1967 | 382315 | 309471 | 472305 | 427624 | 376669 | 485473 | 224808 | 198194 | 254995 | 1.299 | 1.157 | 1.458 |
1968 | 339083 | 275196 | 417801 | 400713 | 355284 | 451950 | 217293 | 192191 | 245673 | 1.024 | 0.901 | 1.164 |
1969 | 288370 | 234474 | 354655 | 391210 | 348428 | 439246 | 223910 | 198926 | 252032 | 1.035 | 0.911 | 1.176 |
1970 | 241832 | 196914 | 296998 | 354690 | 317440 | 396312 | 211293 | 188545 | 236785 | 1.032 | 0.909 | 1.172 |
1971 | 259627 | 212000 | 317953 | 320296 | 288162 | 356013 | 189094 | 169733 | 210663 | 0.807 | 0.701 | 0.928 |
1972 | 315527 | 258332 | 385386 | 352568 | 317570 | 391425 | 203822 | 183399 | 226518 | 0.879 | 0.769 | 1.006 |
1973 | 407176 | 333274 | 497465 | 398316 | 358586 | 442447 | 217510 | 196004 | 241376 | 0.850 | 0.741 | 0.975 |
1974 | 426770 | 348642 | 522406 | 474967 | 425979 | 529588 | 258849 | 232865 | 287732 | 0.788 | 0.685 | 0.906 |
1975 | 317744 | 260512 | 387548 | 525970 | 471633 | 586568 | 313013 | 280757 | 348974 | 0.736 | 0.639 | 0.847 |
1976 | 322868 | 264742 | 393757 | 525445 | 474665 | 581657 | 337392 | 302654 | 376116 | 0.873 | 0.762 | 0.999 |
1977 | 461390 | 379001 | 561690 | 525445 | 477515 | 578185 | 318698 | 288182 | 352446 | 0.809 | 0.700 | 0.934 |
1978 | 703624 | 574457 | 861836 | 654744 | 593324 | 722523 | 360051 | 327108 | 396311 | 0.568 | 0.487 | 0.663 |
1979 | 576079 | 473249 | 701252 | 882929 | 794498 | 981202 | 520216 | 470010 | 575785 | 0.589 | 0.508 | 0.682 |
1980 | 464632 | 380233 | 567763 | 973838 | 880105 | 1077554 | 644352 | 579534 | 716419 | 0.719 | 0.624 | 0.827 |
1981 | 642422 | 526906 | 783262 | 962222 | 874528 | 1058708 | 645642 | 581770 | 716526 | 0.775 | 0.674 | 0.891 |
1982 | 634124 | 518866 | 774986 | 991526 | 900229 | 1092081 | 635394 | 575495 | 701527 | 0.799 | 0.696 | 0.918 |
1983 | 443299 | 363134 | 541161 | 933784 | 842112 | 1035435 | 603801 | 544066 | 670094 | 0.707 | 0.613 | 0.814 |
1984 | 309898 | 253196 | 379299 | 859409 | 775004 | 953006 | 606221 | 543460 | 676230 | 0.877 | 0.768 | 1.001 |
1985 | 256017 | 208852 | 313834 | 718557 | 648484 | 796202 | 523871 | 469775 | 584195 | 0.821 | 0.716 | 0.942 |
1986 | 266999 | 218111 | 326845 | 538746 | 487307 | 595615 | 381551 | 342737 | 424760 | 1.016 | 0.894 | 1.156 |
1987 | 291851 | 236121 | 360735 | 475918 | 430914 | 525621 | 318698 | 287384 | 353425 | 0.929 | 0.815 | 1.060 |
1988 | 205048 | 166269 | 252872 | 433220 | 389293 | 482102 | 286359 | 257581 | 318351 | 0.866 | 0.758 | 0.990 |
1989 | 130092 | 105423 | 160534 | 341806 | 305108 | 382919 | 232350 | 207056 | 260733 | 1.029 | 0.904 | 1.171 |
1990 | 103053 | 83816 | 126705 | 269682 | 240366 | 302574 | 217945 | 193129 | 245950 | 1.188 | 1.049 | 1.346 |
1991 | 93620 | 76688 | 114290 | 192914 | 173296 | 214753 | 143487 | 128028 | 160812 | 1.470 | 1.317 | 1.641 |
1992 | 139944 | 115372 | 169750 | 125367 | 113700 | 138231 | 83868 | 75949 | 92613 | 0.993 | 0.870 | 1.133 |
1993 | 172301 | 141516 | 209784 | 135808 | 123236 | 149664 | 90853 | 82523 | 100024 | 0.445 | 0.376 | 0.527 |
1994 | 135673 | 111296 | 165388 | 234451 | 211262 | 260185 | 170758 | 153617 | 189810 | 0.604 | 0.523 | 0.698 |
1995 | 120934 | 99275 | 147318 | 250697 | 224931 | 279415 | 198988 | 177045 | 223651 | 0.789 | 0.688 | 0.905 |
1996 | 109316 | 89838 | 133018 | 214701 | 192957 | 238895 | 167711 | 149073 | 188680 | 0.921 | 0.805 | 1.054 |
1997 | 97149 | 79624 | 118531 | 185350 | 167578 | 205006 | 128669 | 115517 | 143318 | 1.051 | 0.926 | 1.193 |
1998 | 133786 | 109770 | 163057 | 149792 | 135801 | 165224 | 97734 | 87680 | 108940 | 0.934 | 0.818 | 1.065 |
1999 | 141917 | 116274 | 173216 | 137036 | 124084 | 151341 | 87816 | 78835 | 97820 | 0.894 | 0.783 | 1.020 |
2000 | 145510 | 119241 | 177566 | 154817 | 139274 | 172095 | 96955 | 86495 | 108680 | 1.011 | 0.892 | 1.147 |
2001 | 131268 | 108142 | 159341 | 147857 | 132728 | 164711 | 92319 | 82154 | 103740 | 1.079 | 0.953 | 1.220 |
2002 | 127772 | 104931 | 155584 | 138275 | 124115 | 154051 | 87553 | 77877 | 98431 | 1.069 | 0.944 | 1.211 |
2003 | 103053 | 85467 | 124258 | 133119 | 119409 | 148403 | 83450 | 74294 | 93734 | 1.039 | 0.915 | 1.181 |
2004 | 112871 | 94091 | 135399 | 127262 | 113841 | 142264 | 80983 | 71498 | 91728 | 1.298 | 1.159 | 1.454 |
2005 | 163898 | 136536 | 196744 | 115382 | 103997 | 128013 | 67171 | 60020 | 75174 | 0.908 | 0.797 | 1.035 |
2006 | 182773 | 152147 | 219564 | 161458 | 145366 | 179332 | 86250 | 77477 | 96015 | 0.818 | 0.714 | 0.938 |
2007 | 253470 | 209797 | 306233 | 186839 | 167493 | 208418 | 109426 | 97528 | 122775 | 0.603 | 0.519 | 0.701 |
2008 | 355756 | 292020 | 433403 | 283509 | 253402 | 317193 | 171099 | 152549 | 191906 | 0.590 | 0.505 | 0.689 |
2009 | 360411 | 294207 | 441512 | 347667 | 308213 | 392171 | 201390 | 178643 | 227034 | 0.632 | 0.538 | 0.743 |
2010 | 375120 | 296921 | 473913 | 338744 | 296841 | 386562 | 211293 | 185126 | 241158 | 0.610 | 0.511 | 0.728 |
2011 | 399912 | 297039 | 538412 | 324162 | 275987 | 380747 | 195048 | 168040 | 226397 | 0.817 | 0.655 | 1.018 |
2012 | 407583 | 276570 | 600657 | 327093 | 263192 | 406508 | 190232 | 155348 | 232950 | 0.888 | 0.642 | 1.227 |
2013 | 189283 | 139684 | 256494 | |||||||||