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 | 390819 | 253272 | 603065 | 360411 | 302181 | 429861 | 174905 | 149799 | 204219 | 0.943 | 0.772 | 1.153 |
1967 | 378890 | 259201 | 553845 | 405550 | 350117 | 469759 | 205459 | 181016 | 233202 | 1.348 | 1.129 | 1.609 |
1968 | 362217 | 250852 | 523023 | 438011 | 377841 | 507764 | 240386 | 210003 | 275164 | 1.120 | 0.928 | 1.352 |
1969 | 338405 | 234497 | 488356 | 414571 | 357195 | 481164 | 227749 | 199207 | 260380 | 1.066 | 0.880 | 1.292 |
1970 | 309589 | 212051 | 451992 | 375120 | 322478 | 436354 | 213630 | 186333 | 244926 | 1.058 | 0.864 | 1.296 |
1971 | 324487 | 223561 | 470975 | 334369 | 283171 | 394823 | 192529 | 164763 | 224973 | 0.814 | 0.655 | 1.013 |
1972 | 354690 | 244987 | 513518 | 384231 | 326192 | 452598 | 215346 | 185196 | 250403 | 0.884 | 0.713 | 1.095 |
1973 | 392778 | 269386 | 572690 | 395142 | 333461 | 468231 | 220356 | 188485 | 257616 | 0.840 | 0.674 | 1.047 |
1974 | 407176 | 277373 | 597721 | 479261 | 401088 | 572669 | 259886 | 219951 | 307072 | 0.804 | 0.641 | 1.007 |
1975 | 345587 | 236849 | 504246 | 648878 | 536229 | 785192 | 364033 | 303809 | 436195 | 0.725 | 0.577 | 0.910 |
1976 | 303762 | 197316 | 467633 | 566935 | 478124 | 672242 | 379648 | 321602 | 448171 | 0.787 | 0.623 | 0.994 |
1977 | 360411 | 242273 | 536156 | 470711 | 392828 | 564035 | 311763 | 261458 | 371747 | 0.746 | 0.580 | 0.960 |
1978 | 507372 | 335152 | 768088 | 578388 | 473118 | 707081 | 331373 | 272856 | 402440 | 0.598 | 0.464 | 0.771 |
1979 | 520216 | 346244 | 781601 | 879404 | 724340 | 1067664 | 506865 | 420733 | 610630 | 0.630 | 0.497 | 0.800 |
1980 | 441088 | 303853 | 640305 | 1037163 | 874263 | 1230417 | 701517 | 592252 | 830939 | 0.718 | 0.571 | 0.903 |
1981 | 470711 | 322694 | 686623 | 883812 | 752038 | 1038677 | 646934 | 550493 | 760271 | 0.737 | 0.586 | 0.926 |
1982 | 477347 | 322114 | 707392 | 889131 | 756018 | 1045682 | 588893 | 504071 | 687989 | 0.806 | 0.644 | 1.009 |
1983 | 427197 | 290425 | 628380 | 878525 | 745361 | 1035480 | 574928 | 489934 | 674667 | 0.752 | 0.604 | 0.937 |
1984 | 341124 | 236310 | 492426 | 894482 | 773973 | 1033755 | 629701 | 546475 | 725601 | 0.916 | 0.742 | 1.130 |
1985 | 285786 | 197655 | 413214 | 707151 | 610004 | 819771 | 509915 | 440266 | 590583 | 0.806 | 0.652 | 0.995 |
1986 | 261712 | 181847 | 376653 | 526497 | 462545 | 599289 | 391210 | 344068 | 444811 | 0.998 | 0.814 | 1.224 |
1987 | 273758 | 183939 | 407436 | 439327 | 382011 | 505244 | 295079 | 258585 | 336725 | 0.976 | 0.796 | 1.197 |
1988 | 214272 | 148295 | 309601 | 458630 | 395833 | 531390 | 290977 | 253047 | 334593 | 0.934 | 0.765 | 1.140 |
1989 | 148153 | 100290 | 218858 | 381551 | 333576 | 436426 | 254740 | 223909 | 289817 | 1.044 | 0.861 | 1.265 |
1990 | 135537 | 93358 | 196772 | 274855 | 243291 | 310515 | 219696 | 195327 | 247106 | 1.118 | 0.927 | 1.349 |
1991 | 112984 | 74356 | 171679 | 226387 | 196423 | 260922 | 164391 | 145751 | 185414 | 1.308 | 1.081 | 1.584 |
1992 | 134188 | 92820 | 193994 | 119372 | 100616 | 141624 | 81961 | 70723 | 94985 | 0.991 | 0.788 | 1.246 |
1993 | 157787 | 106784 | 233151 | 123624 | 100388 | 152238 | 81879 | 66924 | 100176 | 0.473 | 0.367 | 0.610 |
1994 | 144351 | 99501 | 209416 | 243775 | 204507 | 290582 | 175080 | 147572 | 207717 | 0.662 | 0.530 | 0.825 |
1995 | 130614 | 90975 | 187524 | 227977 | 196388 | 264647 | 180412 | 155373 | 209487 | 0.812 | 0.658 | 1.001 |
1996 | 114234 | 79787 | 163551 | 210449 | 184386 | 240196 | 162592 | 142654 | 185317 | 0.944 | 0.778 | 1.145 |
1997 | 98125 | 65736 | 146474 | 167209 | 150459 | 185823 | 112984 | 103095 | 123821 | 1.217 | 1.045 | 1.418 |
1998 | 113323 | 79483 | 161571 | 120451 | 107756 | 134642 | 80258 | 73222 | 87970 | 1.181 | 1.012 | 1.377 |
1999 | 125618 | 88658 | 177986 | 114348 | 101730 | 128531 | 71826 | 64700 | 79736 | 1.214 | 1.025 | 1.439 |
2000 | 148301 | 104193 | 211082 | 149044 | 132390 | 167795 | 92874 | 83415 | 103406 | 1.254 | 1.072 | 1.466 |
2001 | 154199 | 108593 | 218959 | 165215 | 146667 | 186108 | 100811 | 90708 | 112038 | 1.154 | 0.983 | 1.355 |
2002 | 146532 | 103146 | 208168 | 144351 | 126573 | 164625 | 90672 | 80646 | 101943 | 0.950 | 0.793 | 1.140 |
2003 | 141917 | 98200 | 205097 | 156373 | 135465 | 180508 | 94940 | 83384 | 108097 | 0.850 | 0.706 | 1.024 |
2004 | 164062 | 113475 | 237200 | 149194 | 129075 | 172449 | 93526 | 82265 | 106330 | 0.943 | 0.770 | 1.156 |
2005 | 199187 | 137294 | 288982 | 143487 | 119942 | 171654 | 87291 | 73461 | 103725 | 0.584 | 0.461 | 0.738 |
2006 | 207731 | 142295 | 303258 | 227749 | 183260 | 283039 | 123377 | 100370 | 151658 | 0.486 | 0.374 | 0.632 |
2007 | 234451 | 158724 | 346307 | 258590 | 204046 | 327715 | 172646 | 135180 | 220497 | 0.287 | 0.215 | 0.383 |
2008 | 238709 | 160826 | 354307 | 322868 | 253135 | 411811 | 214701 | 167849 | 274630 | 0.174 | 0.131 | 0.230 |
2009 | 218600 | 148628 | 321515 | 371387 | 293819 | 469433 | 236334 | 186667 | 299216 | 0.184 | 0.140 | 0.242 |
2010 | 197008 | 132622 | 292652 | 342833 | 273435 | 429845 | 249197 | 197178 | 314941 | 0.201 | 0.154 | 0.263 |
2011 | 201189 | 132654 | 305132 | 253470 | 206790 | 310687 | 169736 | 138782 | 207594 | 0.267 | 0.210 | 0.340 |
2012 | 207316 | 133770 | 321297 | 308970 | 248138 | 384716 | 201592 | 162709 | 249766 | 0.255 | 0.198 | 0.327 |
2013 | 215561 | 128289 | 362203 | 369535 | 291070 | 469151 | 252963 | 199650 | 320514 | 0.145 | 0.111 | 0.189 |
2014 | 302549 | 203341 | 450161 | |||||||||