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 | 323748 | 510058 | 350109 | 307544 | 398566 | 170928 | 150221 | 194490 | 0.908 | 0.784 | 1.052 |
1967 | 382315 | 309477 | 472295 | 427624 | 376680 | 485458 | 224808 | 198201 | 254986 | 1.299 | 1.157 | 1.458 |
1968 | 339083 | 275202 | 417792 | 400713 | 355295 | 451936 | 217293 | 192196 | 245666 | 1.024 | 0.901 | 1.164 |
1969 | 288370 | 234479 | 354648 | 391210 | 348438 | 439232 | 223910 | 198933 | 252024 | 1.035 | 0.911 | 1.176 |
1970 | 241832 | 196917 | 296992 | 354690 | 317449 | 396300 | 211293 | 188552 | 236777 | 1.032 | 0.909 | 1.172 |
1971 | 259627 | 212008 | 317941 | 320296 | 288169 | 356004 | 189094 | 169738 | 210657 | 0.807 | 0.701 | 0.928 |
1972 | 315527 | 258338 | 385376 | 352568 | 317578 | 391414 | 203822 | 183405 | 226511 | 0.879 | 0.769 | 1.006 |
1973 | 407176 | 333281 | 497455 | 398316 | 358596 | 442435 | 217510 | 196009 | 241369 | 0.850 | 0.741 | 0.975 |
1974 | 426770 | 348656 | 522385 | 474967 | 425990 | 529574 | 258849 | 232872 | 287724 | 0.788 | 0.685 | 0.906 |
1975 | 317744 | 260521 | 387535 | 525970 | 471645 | 586553 | 313013 | 280765 | 348965 | 0.736 | 0.639 | 0.847 |
1976 | 322868 | 264750 | 393745 | 525445 | 474678 | 581641 | 337392 | 302663 | 376105 | 0.873 | 0.762 | 0.999 |
1977 | 461390 | 379012 | 561674 | 525445 | 477526 | 578172 | 318698 | 288191 | 352435 | 0.809 | 0.701 | 0.934 |
1978 | 703624 | 574480 | 861801 | 654744 | 593337 | 722507 | 360051 | 327116 | 396301 | 0.568 | 0.487 | 0.663 |
1979 | 576079 | 473265 | 701229 | 882929 | 794516 | 981181 | 520216 | 470022 | 575771 | 0.589 | 0.508 | 0.682 |
1980 | 464632 | 380248 | 567741 | 973838 | 880126 | 1077528 | 644352 | 579550 | 716399 | 0.719 | 0.624 | 0.827 |
1981 | 642422 | 526922 | 783238 | 962222 | 874551 | 1058681 | 645642 | 581787 | 716505 | 0.775 | 0.674 | 0.891 |
1982 | 634124 | 518886 | 774955 | 991526 | 900252 | 1092053 | 635394 | 575511 | 701507 | 0.799 | 0.696 | 0.918 |
1983 | 443299 | 363145 | 541145 | 933784 | 842132 | 1035410 | 603801 | 544080 | 670077 | 0.707 | 0.613 | 0.814 |
1984 | 309898 | 253206 | 379284 | 859409 | 775026 | 952979 | 606221 | 543478 | 676208 | 0.877 | 0.768 | 1.001 |
1985 | 256017 | 208856 | 313828 | 718557 | 648502 | 796180 | 523871 | 469789 | 584177 | 0.821 | 0.716 | 0.942 |
1986 | 266999 | 218115 | 326838 | 538746 | 487323 | 595596 | 381551 | 342750 | 424745 | 1.016 | 0.894 | 1.156 |
1987 | 291851 | 236126 | 360728 | 475918 | 430926 | 525606 | 318698 | 287393 | 353413 | 0.929 | 0.815 | 1.060 |
1988 | 205048 | 166275 | 252862 | 433220 | 389303 | 482090 | 286359 | 257589 | 318342 | 0.866 | 0.758 | 0.990 |
1989 | 130092 | 105426 | 160531 | 341806 | 305116 | 382909 | 232350 | 207063 | 260725 | 1.029 | 0.904 | 1.171 |
1990 | 103053 | 83819 | 126700 | 269682 | 240374 | 302565 | 217945 | 193136 | 245941 | 1.188 | 1.049 | 1.346 |
1991 | 93620 | 76691 | 114287 | 192914 | 173301 | 214746 | 143487 | 128033 | 160806 | 1.470 | 1.317 | 1.640 |
1992 | 139944 | 115376 | 169744 | 125367 | 113703 | 138227 | 83868 | 75951 | 92611 | 0.993 | 0.870 | 1.133 |
1993 | 172301 | 141521 | 209776 | 135808 | 123238 | 149660 | 90853 | 82525 | 100022 | 0.445 | 0.376 | 0.527 |
1994 | 135808 | 111411 | 165548 | 234451 | 211267 | 260179 | 170758 | 153621 | 189805 | 0.604 | 0.523 | 0.698 |
1995 | 120934 | 99278 | 147313 | 250697 | 224935 | 279409 | 198988 | 177049 | 223646 | 0.789 | 0.688 | 0.905 |
1996 | 109316 | 89841 | 133013 | 214701 | 192960 | 238890 | 167711 | 149075 | 188677 | 0.921 | 0.805 | 1.054 |
1997 | 97149 | 79626 | 118527 | 185350 | 167583 | 205001 | 128669 | 115521 | 143314 | 1.051 | 0.926 | 1.193 |
1998 | 133786 | 109774 | 163051 | 149792 | 135804 | 165219 | 97734 | 87683 | 108937 | 0.934 | 0.818 | 1.065 |
1999 | 141917 | 116277 | 173211 | 137036 | 124087 | 151336 | 87816 | 78838 | 97817 | 0.894 | 0.783 | 1.020 |
2000 | 145510 | 119245 | 177561 | 154817 | 139278 | 172091 | 96955 | 86498 | 108676 | 1.011 | 0.892 | 1.147 |
2001 | 131268 | 108146 | 159335 | 147857 | 132731 | 164706 | 92319 | 82157 | 103737 | 1.079 | 0.953 | 1.220 |
2002 | 127772 | 104936 | 155576 | 138275 | 124118 | 154046 | 87553 | 77880 | 98428 | 1.069 | 0.944 | 1.211 |
2003 | 103053 | 85470 | 124254 | 133119 | 119413 | 148398 | 83450 | 74297 | 93730 | 1.039 | 0.915 | 1.181 |
2004 | 112871 | 94093 | 135396 | 127262 | 113845 | 142259 | 80902 | 71429 | 91632 | 1.298 | 1.159 | 1.454 |
2005 | 163898 | 136541 | 196737 | 115266 | 103895 | 127882 | 67171 | 60021 | 75173 | 0.909 | 0.798 | 1.035 |
2006 | 182773 | 152151 | 219557 | 161297 | 145224 | 179148 | 86163 | 77402 | 95917 | 0.819 | 0.714 | 0.939 |
2007 | 253216 | 209597 | 305913 | 186652 | 167329 | 208206 | 109316 | 97433 | 122649 | 0.602 | 0.518 | 0.700 |
2008 | 355400 | 291746 | 432942 | 283226 | 253155 | 316868 | 170928 | 152399 | 191711 | 0.590 | 0.505 | 0.690 |
2009 | 360411 | 294231 | 441476 | 347319 | 307916 | 391765 | 201189 | 178469 | 226801 | 0.633 | 0.539 | 0.743 |
2010 | 375120 | 296950 | 473866 | 338405 | 296557 | 386160 | 211082 | 184947 | 240909 | 0.609 | 0.510 | 0.728 |
2011 | 399912 | 297081 | 538337 | 323838 | 275736 | 380333 | 195048 | 168052 | 226381 | 0.816 | 0.655 | 1.017 |
2012 | 407583 | 276581 | 600633 | 327093 | 263229 | 406452 | 190232 | 155372 | 232913 | 0.888 | 0.643 | 1.228 |
2013 | 189094 | 139567 | 256196 | |||||||||