Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 2 to 8 (F28). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F28 | Low | High |
1966 | 395537 | 302030 | 517995 | 345587 | 287413 | 415537 | 168721 | 139598 | 203919 | 0.914 | 0.772 | 1.081 |
1967 | 383080 | 300409 | 488503 | 403528 | 340353 | 478428 | 208147 | 175760 | 246503 | 1.116 | 0.944 | 1.319 |
1968 | 347319 | 273200 | 441547 | 413329 | 351551 | 485964 | 225934 | 190999 | 267259 | 0.919 | 0.780 | 1.082 |
1969 | 310519 | 244967 | 393612 | 395142 | 338852 | 460783 | 224134 | 190983 | 263040 | 0.851 | 0.725 | 0.999 |
1970 | 262236 | 206761 | 332595 | 364397 | 314135 | 422702 | 214915 | 184094 | 250897 | 0.793 | 0.668 | 0.940 |
1971 | 272120 | 214791 | 344752 | 340442 | 294798 | 393153 | 201995 | 173638 | 234984 | 0.677 | 0.570 | 0.803 |
1972 | 334703 | 265333 | 422211 | 358255 | 310986 | 412709 | 205459 | 177264 | 238138 | 0.667 | 0.570 | 0.780 |
1973 | 407176 | 321837 | 515143 | 405145 | 350987 | 467660 | 221904 | 191616 | 256980 | 0.654 | 0.559 | 0.764 |
1974 | 418738 | 330156 | 531086 | 474018 | 408508 | 550033 | 260407 | 224192 | 302472 | 0.634 | 0.539 | 0.747 |
1975 | 337392 | 267951 | 424828 | 520216 | 448340 | 603615 | 307429 | 263750 | 358342 | 0.618 | 0.524 | 0.731 |
1976 | 319976 | 253657 | 403632 | 516588 | 449586 | 593574 | 326440 | 280888 | 379379 | 0.664 | 0.558 | 0.789 |
1977 | 419157 | 333014 | 527582 | 528078 | 462157 | 603403 | 324811 | 281397 | 374925 | 0.651 | 0.533 | 0.794 |
1978 | 691764 | 541144 | 884307 | 654090 | 572006 | 747953 | 366224 | 318389 | 421245 | 0.540 | 0.440 | 0.661 |
1979 | 616615 | 489608 | 776568 | 855978 | 739308 | 991060 | 496332 | 428966 | 574277 | 0.540 | 0.443 | 0.657 |
1980 | 484077 | 382950 | 611910 | 943168 | 817797 | 1087759 | 609869 | 523667 | 710261 | 0.584 | 0.489 | 0.697 |
1981 | 605615 | 480653 | 763066 | 950744 | 831219 | 1087456 | 634759 | 547200 | 736327 | 0.642 | 0.539 | 0.763 |
1982 | 618468 | 488630 | 782806 | 975787 | 853994 | 1114950 | 629701 | 546780 | 725197 | 0.677 | 0.563 | 0.814 |
1983 | 459549 | 364273 | 579743 | 924492 | 803353 | 1063898 | 598990 | 518033 | 692599 | 0.646 | 0.544 | 0.767 |
1984 | 322546 | 255102 | 407820 | 827364 | 718542 | 952666 | 576655 | 495693 | 670841 | 0.707 | 0.601 | 0.830 |
1985 | 280127 | 221882 | 353663 | 722159 | 628323 | 830007 | 521779 | 448898 | 606493 | 0.723 | 0.618 | 0.845 |
1986 | 262498 | 207324 | 332355 | 533386 | 466456 | 609918 | 375120 | 324765 | 433282 | 0.816 | 0.699 | 0.953 |
1987 | 304370 | 235400 | 393549 | 489432 | 427902 | 559808 | 328076 | 284698 | 378062 | 0.801 | 0.686 | 0.935 |
1988 | 206489 | 160942 | 264924 | 435827 | 376348 | 504705 | 288947 | 249532 | 334589 | 0.771 | 0.663 | 0.897 |
1989 | 118421 | 92398 | 151773 | 324162 | 276790 | 379642 | 220797 | 187976 | 259349 | 0.835 | 0.729 | 0.956 |
1990 | 107689 | 85067 | 136325 | 250196 | 214314 | 292086 | 200787 | 170434 | 236546 | 0.944 | 0.831 | 1.073 |
1991 | 92226 | 73352 | 115958 | 181861 | 158459 | 208720 | 133119 | 115002 | 154090 | 1.036 | 0.894 | 1.199 |
1992 | 131795 | 105992 | 163878 | 130353 | 113865 | 149228 | 89501 | 77415 | 103473 | 0.812 | 0.678 | 0.973 |
1993 | 168721 | 134046 | 212365 | 139804 | 122515 | 159534 | 95607 | 83054 | 110057 | 0.512 | 0.414 | 0.633 |
1994 | 141917 | 112670 | 178757 | 217075 | 188628 | 249813 | 155593 | 134610 | 179847 | 0.533 | 0.447 | 0.636 |
1995 | 125116 | 99407 | 157475 | 231654 | 199747 | 268658 | 179872 | 153125 | 211291 | 0.633 | 0.534 | 0.750 |
1996 | 112758 | 89886 | 141450 | 208564 | 180185 | 241411 | 160813 | 136803 | 189037 | 0.698 | 0.601 | 0.810 |
1997 | 90762 | 71902 | 114570 | 181680 | 158491 | 208261 | 125618 | 108482 | 145460 | 0.773 | 0.670 | 0.892 |
1998 | 132986 | 105634 | 167420 | 149492 | 130637 | 171070 | 98125 | 84246 | 114291 | 0.746 | 0.647 | 0.858 |
1999 | 138690 | 110183 | 174573 | 132455 | 115398 | 152034 | 84288 | 72311 | 98250 | 0.726 | 0.631 | 0.834 |
2000 | 160171 | 126670 | 202533 | 149492 | 129006 | 173232 | 91035 | 77424 | 107039 | 0.767 | 0.671 | 0.876 |
2001 | 131795 | 105200 | 165112 | 144206 | 124202 | 167432 | 87992 | 74814 | 103491 | 0.801 | 0.702 | 0.913 |
2002 | 119611 | 96282 | 148592 | 133920 | 115449 | 155347 | 85306 | 72382 | 100537 | 0.812 | 0.708 | 0.931 |
2003 | 101417 | 81342 | 126447 | 126374 | 109033 | 146473 | 79618 | 67765 | 93545 | 0.802 | 0.696 | 0.925 |
2004 | 107581 | 86763 | 133394 | 116541 | 99927 | 135917 | 73277 | 61850 | 86815 | 0.845 | 0.711 | 1.005 |
2005 | 144784 | 116667 | 179678 | 113210 | 96759 | 132458 | 68391 | 57490 | 81360 | 0.670 | 0.536 | 0.838 |
2006 | 142771 | 115525 | 176444 | 144640 | 122703 | 170498 | 81797 | 67998 | 98397 | 0.541 | 0.405 | 0.722 |
2007 | 152360 | 122438 | 189594 | 149792 | 124961 | 179557 | 95320 | 77611 | 117071 | 0.402 | 0.285 | 0.567 |
2008 | 164062 | 131213 | 205134 | 190804 | 156157 | 233137 | 128541 | 102394 | 161364 | 0.290 | 0.199 | 0.423 |
2009 | 152512 | 121935 | 190758 | 233748 | 188682 | 289578 | 153891 | 120090 | 197205 | 0.246 | 0.168 | 0.361 |
2010 | 145510 | 116002 | 182525 | 246225 | 192513 | 314922 | 179692 | 135242 | 238752 | 0.226 | 0.155 | 0.330 |
2011 | 168384 | 131213 | 216083 | 228433 | 178978 | 291554 | 163407 | 122803 | 217436 | 0.221 | 0.153 | 0.319 |
2012 | 164391 | 122206 | 221138 | 253723 | 192929 | 333674 | 183873 | 132999 | 254206 | 0.213 | 0.149 | 0.305 |
2013 | 190422 | 128025 | 283232 | 294196 | 217297 | 398308 | 219916 | 155043 | 311932 | 0.194 | 0.130 | 0.289 |
2014 | 225709 | 156702 | 325104 | |||||||||