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 | 380789 | 276792 | 523860 | 343863 | 276686 | 427351 | 170076 | 136137 | 212475 | 1.015 | 0.835 | 1.235 |
1967 | 369904 | 277679 | 492761 | 395142 | 325317 | 479954 | 205664 | 169976 | 248846 | 1.149 | 0.982 | 1.344 |
1968 | 336381 | 253394 | 446547 | 404740 | 336308 | 487097 | 221461 | 183402 | 267417 | 1.057 | 0.905 | 1.234 |
1969 | 298343 | 225213 | 395221 | 389648 | 326769 | 464627 | 221904 | 185444 | 265533 | 1.026 | 0.876 | 1.201 |
1970 | 258074 | 194728 | 342025 | 361855 | 305464 | 428657 | 213630 | 179886 | 253704 | 0.977 | 0.832 | 1.147 |
1971 | 269952 | 204356 | 356604 | 339762 | 288258 | 400468 | 200988 | 170060 | 237541 | 0.887 | 0.750 | 1.049 |
1972 | 325787 | 247930 | 428095 | 355756 | 303195 | 417428 | 203822 | 173696 | 239172 | 0.867 | 0.734 | 1.025 |
1973 | 394747 | 299989 | 519437 | 401917 | 342281 | 471942 | 220797 | 188501 | 258627 | 0.849 | 0.717 | 1.006 |
1974 | 402721 | 306061 | 529909 | 467428 | 396284 | 551344 | 258849 | 220377 | 304037 | 0.806 | 0.679 | 0.956 |
1975 | 332036 | 253450 | 434991 | 509915 | 432958 | 600552 | 302549 | 256840 | 356394 | 0.768 | 0.647 | 0.911 |
1976 | 331042 | 252387 | 434208 | 514011 | 441118 | 598949 | 323191 | 275442 | 379218 | 0.810 | 0.683 | 0.961 |
1977 | 434521 | 332183 | 568388 | 539285 | 465383 | 624923 | 330050 | 283257 | 384573 | 0.784 | 0.656 | 0.937 |
1978 | 658685 | 498361 | 870584 | 658026 | 567657 | 762782 | 373622 | 321907 | 433645 | 0.661 | 0.548 | 0.796 |
1979 | 587717 | 449162 | 769011 | 838190 | 714626 | 983120 | 492377 | 422005 | 574484 | 0.637 | 0.531 | 0.765 |
1980 | 488942 | 372458 | 641856 | 921723 | 788168 | 1077909 | 595407 | 506006 | 700603 | 0.692 | 0.583 | 0.821 |
1981 | 605010 | 461760 | 792700 | 944112 | 814653 | 1094143 | 627187 | 535338 | 734794 | 0.757 | 0.638 | 0.898 |
1982 | 601391 | 456864 | 791638 | 972864 | 839665 | 1127194 | 630331 | 542101 | 732920 | 0.780 | 0.659 | 0.925 |
1983 | 445076 | 338744 | 584785 | 914379 | 781587 | 1069731 | 595407 | 508383 | 697327 | 0.766 | 0.648 | 0.906 |
1984 | 319656 | 242481 | 421393 | 815046 | 696997 | 953089 | 568070 | 482255 | 669156 | 0.822 | 0.699 | 0.967 |
1985 | 275957 | 209123 | 364150 | 719276 | 616213 | 839576 | 519177 | 440867 | 611397 | 0.850 | 0.723 | 0.999 |
1986 | 264342 | 200262 | 348928 | 537132 | 462531 | 623767 | 377000 | 322323 | 440951 | 0.955 | 0.814 | 1.122 |
1987 | 280688 | 207985 | 378806 | 491393 | 422202 | 571923 | 332701 | 284366 | 389253 | 0.944 | 0.806 | 1.106 |
1988 | 190422 | 141611 | 256058 | 427624 | 362924 | 503859 | 287219 | 244486 | 337421 | 0.930 | 0.792 | 1.092 |
1989 | 113664 | 85199 | 151639 | 313013 | 262272 | 373571 | 214486 | 179806 | 255855 | 1.030 | 0.883 | 1.202 |
1990 | 95607 | 72629 | 125854 | 242559 | 204559 | 287618 | 196222 | 164187 | 234506 | 1.159 | 0.997 | 1.347 |
1991 | 95225 | 73204 | 123871 | 179872 | 155136 | 208551 | 132191 | 113341 | 154175 | 1.228 | 1.042 | 1.446 |
1992 | 144495 | 112097 | 186256 | 135808 | 116882 | 157799 | 92226 | 78734 | 108031 | 0.965 | 0.818 | 1.138 |
1993 | 175782 | 135223 | 228507 | 146679 | 126763 | 169724 | 100007 | 85936 | 116383 | 0.645 | 0.514 | 0.809 |
1994 | 145656 | 111998 | 189427 | 225483 | 192896 | 263575 | 161781 | 138185 | 189406 | 0.637 | 0.526 | 0.771 |
1995 | 126500 | 97301 | 164463 | 238948 | 202680 | 281705 | 185907 | 155685 | 221995 | 0.742 | 0.630 | 0.875 |
1996 | 109974 | 84515 | 143103 | 214272 | 182443 | 251653 | 166542 | 139549 | 198755 | 0.882 | 0.748 | 1.041 |
1997 | 91400 | 69490 | 120218 | 187587 | 161503 | 217885 | 131137 | 111998 | 153548 | 1.001 | 0.854 | 1.173 |
1998 | 116425 | 88382 | 153366 | 149492 | 128748 | 173579 | 101114 | 85866 | 119069 | 1.039 | 0.892 | 1.211 |
1999 | 117477 | 88431 | 156064 | 121662 | 103960 | 142378 | 79778 | 67349 | 94501 | 1.131 | 0.972 | 1.317 |
2000 | 120331 | 89671 | 161474 | 118777 | 99453 | 141855 | 72620 | 60005 | 87888 | 1.407 | 1.227 | 1.612 |
2001 | 102232 | 76594 | 136451 | 100007 | 82923 | 120612 | 58047 | 47487 | 70953 | 1.723 | 1.477 | 2.011 |
2002 | 104820 | 79324 | 138510 | 83617 | 69436 | 100694 | 46583 | 37902 | 57253 | 1.411 | 1.222 | 1.628 |
2003 | 61390 | 46143 | 81675 | 74161 | 61469 | 89475 | 41110 | 33593 | 50309 | 1.456 | 1.273 | 1.665 |
2004 | 58221 | 43861 | 77282 | 59219 | 48919 | 71688 | 34961 | 28039 | 43593 | 1.536 | 1.315 | 1.795 |
2005 | 100509 | 76481 | 132085 | 50011 | 41971 | 59592 | 24959 | 20652 | 30165 | 1.092 | 0.924 | 1.290 |
2006 | 95511 | 73675 | 123819 | 66970 | 56065 | 79996 | 28941 | 24329 | 34426 | 1.011 | 0.860 | 1.189 |
2007 | 95130 | 72783 | 124338 | 64731 | 54321 | 77137 | 33894 | 27830 | 41281 | 1.110 | 0.958 | 1.285 |
2008 | 118658 | 90066 | 156326 | 74236 | 62196 | 88606 | 38949 | 32185 | 47134 | 1.154 | 0.994 | 1.341 |
2009 | 112871 | 85402 | 149176 | 92042 | 75443 | 112293 | 43174 | 35216 | 52931 | 1.129 | 0.967 | 1.317 |
2010 | 130353 | 99469 | 170826 | 88168 | 72248 | 107596 | 44802 | 35869 | 55959 | 1.414 | 1.200 | 1.667 |
2011 | 131400 | 100559 | 171699 | 86163 | 70845 | 104793 | 41357 | 32995 | 51838 | 1.124 | 0.935 | 1.351 |
2012 | 105662 | 79507 | 140421 | 89680 | 73943 | 108766 | 45661 | 36903 | 56497 | 1.279 | 1.076 | 1.521 |
2013 | 143487 | 103454 | 199012 | 91675 | 74760 | 112416 | 46723 | 37392 | 58383 | 1.341 | 1.088 | 1.652 |
2014 | 144495 | 96953 | 215350 | 76650 | 59617 | 98548 | 37123 | 28830 | 47803 | 1.415 | 1.058 | 1.892 |
2015 | 124742 | 70398 | 221036 | 74682 | 52799 | 105637 | 37459 | 25969 | 54034 | 1.416 | 0.967 | 2.074 |