Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 2 to 4 (F24). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F24 | Low | High |
1972 | 10713337 | 7588921 | 15124099 | 2101160 | 1666906 | 2648542 | 313640 | 250011 | 393462 | 0.791 | 0.656 | 0.954 |
1973 | 5384311 | 3842601 | 7544580 | 1421183 | 1164530 | 1734400 | 303458 | 251899 | 365571 | 0.800 | 0.674 | 0.951 |
1974 | 16601440 | 11892993 | 23173965 | 2631330 | 1990467 | 3478529 | 339762 | 281972 | 409395 | 0.789 | 0.668 | 0.933 |
1975 | 26775558 | 19308192 | 37130898 | 3502544 | 2664055 | 4604939 | 172819 | 147509 | 202472 | 0.877 | 0.744 | 1.033 |
1976 | 2602544 | 1879808 | 3603154 | 1421183 | 1168297 | 1728807 | 236570 | 194541 | 287679 | 0.828 | 0.702 | 0.977 |
1977 | 3481591 | 2510318 | 4828662 | 856834 | 709716 | 1034450 | 387705 | 313753 | 479088 | 0.809 | 0.686 | 0.955 |
1978 | 3520100 | 2565490 | 4829918 | 639857 | 521237 | 785472 | 161619 | 134181 | 194669 | 0.841 | 0.712 | 0.992 |
1979 | 4906150 | 3539797 | 6799910 | 757668 | 607155 | 945491 | 105873 | 90034 | 124500 | 0.797 | 0.672 | 0.944 |
1980 | 8137552 | 5873962 | 11273439 | 1115708 | 890626 | 1397674 | 118658 | 99050 | 142148 | 0.768 | 0.645 | 0.916 |
1981 | 2443642 | 1770726 | 3372281 | 857692 | 706060 | 1041887 | 217510 | 174975 | 270384 | 0.629 | 0.524 | 0.754 |
1982 | 4342670 | 3163533 | 5961305 | 898966 | 753328 | 1072759 | 457257 | 370645 | 564107 | 0.645 | 0.542 | 0.767 |
1983 | 2533215 | 1890364 | 3394680 | 874144 | 745917 | 1024413 | 296559 | 250057 | 351707 | 0.762 | 0.649 | 0.894 |
1984 | 7466971 | 5579669 | 9992646 | 1445549 | 1156397 | 1807003 | 240626 | 206622 | 280227 | 0.841 | 0.718 | 0.984 |
1985 | 2407261 | 1786520 | 3243683 | 970921 | 817266 | 1153464 | 168890 | 146771 | 194342 | 0.843 | 0.720 | 0.985 |
1986 | 2687172 | 2004289 | 3602721 | 744152 | 629779 | 879295 | 298045 | 244976 | 362611 | 0.811 | 0.691 | 0.950 |
1987 | 4377551 | 3264183 | 5870674 | 889131 | 730437 | 1082303 | 168552 | 144519 | 196582 | 0.910 | 0.780 | 1.062 |
1988 | 567502 | 423547 | 760385 | 489432 | 417109 | 574294 | 130223 | 111930 | 151504 | 0.914 | 0.783 | 1.067 |
1989 | 894482 | 667237 | 1199122 | 400312 | 338725 | 473097 | 186839 | 155076 | 225107 | 0.924 | 0.790 | 1.080 |
1990 | 1338420 | 990812 | 1807979 | 395142 | 321329 | 485911 | 83283 | 70640 | 98189 | 0.864 | 0.735 | 1.015 |
1991 | 2993638 | 2258926 | 3967315 | 649527 | 514011 | 820771 | 50514 | 43975 | 58025 | 0.929 | 0.794 | 1.086 |
1992 | 3278839 | 2465980 | 4359640 | 600189 | 497625 | 723892 | 57412 | 49101 | 67129 | 0.885 | 0.762 | 1.029 |
1993 | 4985279 | 3760641 | 6608716 | 872397 | 717483 | 1060760 | 124119 | 102715 | 149984 | 0.898 | 0.774 | 1.044 |
1994 | 1618483 | 1220730 | 2145836 | 573206 | 490043 | 670482 | 132058 | 111767 | 156034 | 0.867 | 0.746 | 1.008 |
1995 | 6756395 | 5077654 | 8990149 | 1011556 | 816760 | 1252811 | 184610 | 154592 | 220457 | 0.736 | 0.631 | 0.860 |
1996 | 1154295 | 844922 | 1576945 | 641138 | 541991 | 758423 | 129832 | 112236 | 150188 | 0.811 | 0.695 | 0.947 |
1997 | 3365207 | 2518716 | 4496186 | 825711 | 685211 | 995020 | 261189 | 215407 | 316701 | 0.691 | 0.589 | 0.812 |
1998 | 1833982 | 1375269 | 2445695 | 637303 | 540251 | 751788 | 181135 | 154064 | 212964 | 0.693 | 0.590 | 0.814 |
1999 | 1310606 | 984727 | 1744328 | 451351 | 383067 | 531807 | 147414 | 127147 | 170912 | 0.810 | 0.688 | 0.954 |
2000 | 9752166 | 7143261 | 13313911 | 1338420 | 1015935 | 1763269 | 88168 | 75966 | 102330 | 0.758 | 0.636 | 0.904 |
2001 | 2633963 | 1954647 | 3549368 | 908000 | 738222 | 1116825 | 55160 | 46901 | 64875 | 0.562 | 0.462 | 0.684 |
2002 | 747134 | 529697 | 1053828 | 618468 | 509109 | 751316 | 406362 | 316861 | 521143 | 0.463 | 0.374 | 0.573 |
2003 | 603198 | 446529 | 814834 | 403931 | 327964 | 497495 | 332369 | 262420 | 420963 | 0.298 | 0.237 | 0.375 |
2004 | 879404 | 638042 | 1212070 | 390819 | 325590 | 469116 | 236807 | 190415 | 294502 | 0.309 | 0.251 | 0.381 |
2005 | 689692 | 513066 | 927122 | 304370 | 256418 | 361290 | 156843 | 127966 | 192236 | 0.346 | 0.285 | 0.420 |
2006 | 4421546 | 3262094 | 5993104 | 684881 | 532394 | 881041 | 93714 | 77903 | 112733 | 0.467 | 0.386 | 0.564 |
2007 | 896273 | 656922 | 1222832 | 407991 | 335782 | 495728 | 63323 | 52380 | 76552 | 0.424 | 0.347 | 0.518 |
2008 | 741922 | 548016 | 1004439 | 348363 | 289112 | 419757 | 170587 | 135662 | 214503 | 0.305 | 0.247 | 0.375 |
2009 | 717839 | 528427 | 975144 | 333034 | 276579 | 401013 | 162430 | 129438 | 203830 | 0.246 | 0.199 | 0.304 |
2010 | 5694435 | 4160892 | 7793184 | 637303 | 499958 | 812377 | 147267 | 119253 | 181861 | 0.225 | 0.181 | 0.280 |
2011 | 408399 | 296719 | 562114 | 385771 | 313753 | 474321 | 126500 | 98935 | 161746 | 0.231 | 0.183 | 0.292 |
2012 | 232815 | 163990 | 330526 | 320616 | 256437 | 400857 | 252963 | 196835 | 325097 | 0.179 | 0.139 | 0.232 |
2013 | 229120 | 161704 | 324643 | |||||||||