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 | 385386 | 284890 | 521331 | 361132 | 290675 | 448669 | 179512 | 142680 | 225853 | 0.998 | 0.796 | 1.251 |
1967 | 376247 | 285215 | 496332 | 419996 | 345024 | 511258 | 223239 | 181487 | 274597 | 1.264 | 1.050 | 1.522 |
1968 | 338067 | 256812 | 445031 | 400713 | 332024 | 483612 | 217510 | 178642 | 264835 | 1.044 | 0.860 | 1.267 |
1969 | 299839 | 228306 | 393785 | 399912 | 333472 | 479590 | 228662 | 188836 | 276887 | 1.068 | 0.883 | 1.292 |
1970 | 254740 | 193827 | 334797 | 369904 | 310524 | 440640 | 219476 | 182606 | 263792 | 1.059 | 0.874 | 1.284 |
1971 | 268606 | 204778 | 352329 | 339422 | 286831 | 401655 | 200787 | 168211 | 239672 | 0.859 | 0.699 | 1.055 |
1972 | 328076 | 251068 | 428703 | 368796 | 312797 | 434821 | 213630 | 179634 | 254060 | 0.927 | 0.759 | 1.131 |
1973 | 385771 | 295020 | 504438 | 408399 | 346520 | 481328 | 226840 | 191440 | 268786 | 0.880 | 0.718 | 1.078 |
1974 | 385771 | 295327 | 503914 | 464167 | 393052 | 548149 | 260928 | 220218 | 309164 | 0.817 | 0.664 | 1.005 |
1975 | 320296 | 245625 | 417667 | 501320 | 425263 | 590980 | 301643 | 254340 | 357744 | 0.780 | 0.634 | 0.958 |
1976 | 305896 | 234235 | 399480 | 502826 | 429924 | 588090 | 321258 | 271552 | 380062 | 0.798 | 0.646 | 0.986 |
1977 | 394747 | 303392 | 513610 | 508897 | 438257 | 590922 | 318380 | 270953 | 374108 | 0.686 | 0.547 | 0.858 |
1978 | 649527 | 494202 | 853670 | 627187 | 541065 | 727018 | 361494 | 308861 | 423096 | 0.573 | 0.457 | 0.720 |
1979 | 601391 | 460616 | 785189 | 832343 | 710096 | 975635 | 490411 | 418273 | 574991 | 0.601 | 0.484 | 0.746 |
1980 | 488454 | 372898 | 639819 | 930056 | 793815 | 1089679 | 601391 | 509512 | 709838 | 0.669 | 0.541 | 0.828 |
1981 | 603801 | 462231 | 788731 | 949794 | 815164 | 1106659 | 633490 | 536144 | 748512 | 0.716 | 0.578 | 0.887 |
1982 | 617232 | 470645 | 809474 | 975787 | 836912 | 1137708 | 633490 | 537923 | 746037 | 0.764 | 0.618 | 0.944 |
1983 | 468364 | 357282 | 613981 | 907093 | 772117 | 1065663 | 585956 | 496229 | 691908 | 0.723 | 0.586 | 0.891 |
1984 | 337055 | 256402 | 443078 | 832343 | 706801 | 980184 | 574928 | 483653 | 683429 | 0.842 | 0.689 | 1.030 |
1985 | 296855 | 225952 | 390007 | 727231 | 616864 | 857345 | 519177 | 435654 | 618713 | 0.860 | 0.704 | 1.051 |
1986 | 267533 | 203822 | 351161 | 549630 | 467015 | 646859 | 382315 | 321329 | 454876 | 0.956 | 0.783 | 1.166 |
1987 | 288659 | 218609 | 381154 | 496332 | 422026 | 583721 | 335709 | 282404 | 399076 | 0.967 | 0.795 | 1.177 |
1988 | 200186 | 151830 | 263941 | 429768 | 363080 | 508704 | 286645 | 241147 | 340728 | 0.909 | 0.747 | 1.107 |
1989 | 121662 | 92355 | 160268 | 330711 | 276569 | 395452 | 225483 | 187621 | 270986 | 0.982 | 0.807 | 1.195 |
1990 | 104089 | 79894 | 135610 | 272120 | 226176 | 327398 | 221239 | 181933 | 269037 | 1.245 | 1.040 | 1.491 |
1991 | 89769 | 69329 | 116236 | 185721 | 157369 | 219181 | 137999 | 115382 | 165049 | 1.394 | 1.171 | 1.659 |
1992 | 131006 | 102418 | 167574 | 123007 | 106229 | 142437 | 83617 | 71485 | 97807 | 0.908 | 0.742 | 1.111 |
1993 | 174905 | 134885 | 226799 | 134457 | 116576 | 155080 | 90129 | 77788 | 104428 | 0.478 | 0.375 | 0.608 |
1994 | 148449 | 114396 | 192640 | 228433 | 195378 | 267081 | 163407 | 139406 | 191540 | 0.588 | 0.476 | 0.727 |
1995 | 127389 | 98190 | 165271 | 250446 | 212206 | 295577 | 195634 | 163911 | 233496 | 0.754 | 0.615 | 0.925 |
1996 | 109426 | 84679 | 141405 | 218600 | 185066 | 258211 | 170416 | 142159 | 204291 | 0.939 | 0.768 | 1.147 |
1997 | 83952 | 64303 | 109605 | 180773 | 153752 | 212544 | 126880 | 106668 | 150923 | 1.006 | 0.827 | 1.224 |
1998 | 123624 | 94836 | 161151 | 141917 | 121319 | 166013 | 94750 | 79476 | 112960 | 0.980 | 0.806 | 1.192 |
1999 | 129962 | 99352 | 170004 | 119253 | 101625 | 139938 | 75508 | 63382 | 89956 | 1.006 | 0.826 | 1.224 |
2000 | 134861 | 102586 | 177290 | 128156 | 107235 | 153157 | 77111 | 63555 | 93559 | 1.408 | 1.187 | 1.671 |
2001 | 97734 | 75278 | 126888 | 103259 | 85270 | 125044 | 59934 | 48631 | 73864 | 1.860 | 1.591 | 2.174 |
2002 | 97538 | 74602 | 127527 | 72911 | 60893 | 87302 | 39815 | 32603 | 48622 | 1.236 | 1.030 | 1.483 |
2003 | 60234 | 46019 | 78840 | 72839 | 60305 | 87976 | 41110 | 33682 | 50175 | 1.380 | 1.165 | 1.634 |
2004 | 52523 | 40104 | 68788 | 60054 | 49270 | 73199 | 36827 | 29470 | 46021 | 1.759 | 1.508 | 2.052 |
2005 | 98125 | 74815 | 128698 | 44623 | 37537 | 53047 | 21868 | 18136 | 26369 | 1.097 | 0.907 | 1.328 |
2006 | 102437 | 77799 | 134877 | 68872 | 56938 | 83307 | 29496 | 24406 | 35646 | 1.060 | 0.883 | 1.272 |
2007 | 110747 | 81217 | 151013 | 73792 | 60353 | 90223 | 38754 | 31056 | 48361 | 1.299 | 1.094 | 1.543 |
2008 | 141917 | 102152 | 197162 | 82619 | 66886 | 102054 | 42066 | 33901 | 52198 | 1.283 | 1.074 | 1.532 |
2009 | 138552 | 99199 | 193517 | 104297 | 81969 | 132707 | 47099 | 37271 | 59518 | 1.080 | 0.879 | 1.327 |
2010 | 146239 | 104753 | 204156 | 103881 | 81206 | 132888 | 53423 | 41281 | 69137 | 1.763 | 1.480 | 2.099 |
2011 | 160813 | 114405 | 226047 | 85477 | 67173 | 108769 | 37384 | 29203 | 47857 | 1.016 | 0.806 | 1.281 |
2012 | 122394 | 85315 | 175589 | 99708 | 78007 | 127445 | 49217 | 38476 | 62957 | 1.429 | 1.180 | 1.729 |
2013 | 147709 | 98728 | 220992 | 92967 | 72472 | 119257 | 46770 | 36542 | 59861 | 1.400 | 1.126 | 1.741 |
2014 | 150693 | 90664 | 250466 | 73571 | 54712 | 98929 | 35207 | 26976 | 45950 | 1.496 | 1.086 | 2.062 |
2015 | 31952 | 21506 | 47473 | |||||||||