Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1972 | 12655344 | 8003251 | 20011583 | 446877 | 352957 | 565788 | 0.797 | 0.644 | 0.986 | 1309834 | 1049934 | 1634070 |
1973 | 32692538 | 20867544 | 51218392 | 417987 | 339410 | 514756 | 0.775 | 0.644 | 0.933 | 1330049 | 1060723 | 1667759 |
1974 | 65490094 | 41694602 | 102865893 | 324801 | 264987 | 398117 | 0.796 | 0.665 | 0.953 | 1485208 | 1160833 | 1900224 |
1975 | 6245910 | 3990961 | 9774936 | 296670 | 245866 | 357971 | 0.887 | 0.744 | 1.056 | 1228651 | 945821 | 1596055 |
1976 | 7186398 | 4596670 | 11235158 | 416016 | 329213 | 525707 | 0.884 | 0.742 | 1.052 | 818878 | 647469 | 1035665 |
1977 | 10319126 | 6638629 | 16040111 | 320298 | 248268 | 413225 | 0.881 | 0.740 | 1.048 | 525078 | 431700 | 638655 |
1978 | 18047878 | 11607099 | 28062645 | 156939 | 128242 | 192057 | 0.896 | 0.753 | 1.066 | 371428 | 309848 | 445246 |
1979 | 28672780 | 18502629 | 44433056 | 137672 | 115415 | 164222 | 0.844 | 0.706 | 1.008 | 481479 | 392885 | 590052 |
1980 | 7711287 | 5031199 | 11819039 | 190202 | 156687 | 230886 | 0.768 | 0.640 | 0.921 | 570610 | 461975 | 704790 |
1981 | 12632317 | 8372746 | 19058913 | 292711 | 238440 | 359335 | 0.646 | 0.536 | 0.779 | 549565 | 450110 | 670996 |
1982 | 7570623 | 5147315 | 11134803 | 327818 | 267762 | 401344 | 0.655 | 0.547 | 0.784 | 508086 | 430829 | 599197 |
1983 | 22521895 | 15381622 | 32976740 | 265417 | 228849 | 307828 | 0.736 | 0.620 | 0.874 | 534001 | 464774 | 613539 |
1984 | 5959376 | 4066610 | 8733115 | 228891 | 199699 | 262350 | 0.781 | 0.663 | 0.921 | 636671 | 532652 | 761004 |
1985 | 7914608 | 5392207 | 11616952 | 272491 | 234099 | 317178 | 0.827 | 0.703 | 0.973 | 543294 | 465162 | 634548 |
1986 | 12704414 | 8627231 | 18708452 | 240493 | 203142 | 284711 | 0.890 | 0.758 | 1.044 | 497005 | 428116 | 576979 |
1987 | 2084758 | 1420295 | 3060078 | 173189 | 150855 | 198831 | 0.934 | 0.800 | 1.090 | 401554 | 340972 | 472898 |
1988 | 2156762 | 1472546 | 3158896 | 159872 | 137471 | 185925 | 0.897 | 0.766 | 1.052 | 308490 | 265442 | 358520 |
1989 | 3344967 | 2297561 | 4869860 | 139512 | 117236 | 166022 | 0.891 | 0.760 | 1.044 | 254311 | 219878 | 294135 |
1990 | 7859349 | 5479087 | 11273661 | 84805 | 73545 | 97789 | 0.865 | 0.737 | 1.017 | 293095 | 244235 | 351730 |
1991 | 11856211 | 8355082 | 16824460 | 73003 | 64297 | 82887 | 0.951 | 0.810 | 1.117 | 389786 | 326223 | 465733 |
1992 | 16347025 | 11452292 | 23333775 | 108863 | 93841 | 126290 | 0.863 | 0.739 | 1.007 | 424824 | 358890 | 502870 |
1993 | 5431212 | 3895620 | 7572110 | 168442 | 145162 | 195457 | 0.910 | 0.776 | 1.066 | 443816 | 379928 | 518448 |
1994 | 17840639 | 12773968 | 24916955 | 188842 | 163430 | 218206 | 0.864 | 0.735 | 1.015 | 470870 | 408010 | 543416 |
1995 | 7550466 | 5273537 | 10810492 | 181705 | 158030 | 208927 | 0.730 | 0.614 | 0.867 | 473028 | 407011 | 549753 |
1996 | 8224000 | 5863003 | 11535758 | 213395 | 185422 | 245589 | 0.789 | 0.669 | 0.930 | 491143 | 426950 | 564988 |
1997 | 3884624 | 2785829 | 5416811 | 236415 | 203766 | 274296 | 0.724 | 0.610 | 0.858 | 458873 | 402037 | 523744 |
1998 | 3110970 | 2234871 | 4330511 | 192762 | 169124 | 219704 | 0.785 | 0.663 | 0.930 | 340440 | 301398 | 384539 |
1999 | 35854833 | 25381483 | 50649878 | 137016 | 119871 | 156613 | 0.886 | 0.753 | 1.042 | 572627 | 457463 | 716783 |
2000 | 8629747 | 6175361 | 12059626 | 116219 | 103043 | 131080 | 0.785 | 0.662 | 0.931 | 797283 | 650806 | 976729 |
2001 | 1295584 | 920709 | 1823095 | 282626 | 234656 | 340401 | 0.571 | 0.471 | 0.692 | 564260 | 475337 | 669818 |
2002 | 1532330 | 1096915 | 2140581 | 367612 | 310584 | 435110 | 0.455 | 0.368 | 0.563 | 447048 | 383760 | 520772 |
2003 | 1138516 | 811723 | 1596873 | 270343 | 231995 | 315030 | 0.321 | 0.253 | 0.407 | 303444 | 263647 | 349249 |
2004 | 1113872 | 798817 | 1553185 | 186799 | 160365 | 217589 | 0.332 | 0.265 | 0.415 | 229746 | 200983 | 262626 |
2005 | 4636659 | 3213970 | 6689115 | 134702 | 114531 | 158424 | 0.394 | 0.321 | 0.485 | 262699 | 220296 | 313262 |
2006 | 1427161 | 1019921 | 1997007 | 98185 | 82388 | 117010 | 0.495 | 0.408 | 0.601 | 199994 | 170816 | 234156 |
2007 | 1045112 | 744457 | 1467190 | 104973 | 90201 | 122163 | 0.481 | 0.396 | 0.584 | 174936 | 152126 | 201167 |
2008 | 831201 | 587510 | 1175971 | 112236 | 95951 | 131286 | 0.384 | 0.314 | 0.470 | 150956 | 131560 | 173211 |
2009 | 4143904 | 2899795 | 5921777 | 86484 | 74929 | 99820 | 0.330 | 0.269 | 0.404 | 192558 | 160663 | 230785 |
2010 | 497482 | 351282 | 704529 | 86654 | 75537 | 99407 | 0.305 | 0.249 | 0.374 | 155327 | 135017 | 178694 |
2011 | 328579 | 234831 | 459751 | 113035 | 98336 | 129931 | 0.294 | 0.239 | 0.361 | 161877 | 140511 | 186492 |
2012 | 606243 | 431453 | 851844 | 137805 | 117992 | 160946 | 0.288 | 0.233 | 0.356 | 164235 | 142393 | 189429 |
2013 | 655681 | 470313 | 914111 | 110673 | 94857 | 129127 | 0.298 | 0.242 | 0.367 | 137674 | 120210 | 157674 |
2014 | 4069355 | 2865652 | 5778667 | 84551 | 72303 | 98873 | 0.368 | 0.302 | 0.448 | 173225 | 146445 | 204902 |
2015 | 1194947 | 857022 | 1666116 | 75126 | 64687 | 87249 | 0.437 | 0.354 | 0.538 | 173508 | 148715 | 202434 |
2016 | 1408218 | 1007765 | 1967800 | 104520 | 89512 | 122045 | 0.378 | 0.304 | 0.470 | 197311 | 170807 | 227927 |
2017 | 656348 | 470122 | 916343 | 108724 | 93381 | 126587 | 0.344 | 0.273 | 0.432 | 163231 | 143188 | 186081 |
2018 | 1949460 | 1393075 | 2728064 | 98112 | 85521 | 112557 | 0.361 | 0.290 | 0.449 | 159459 | 140208 | 181353 |
2019 | 6598068 | 4640468 | 9381490 | 82959 | 72299 | 95192 | 0.334 | 0.269 | 0.414 | 258023 | 213132 | 312369 |
2020 | 7278976 | 4964721 | 10671997 | 105072 | 92166 | 119784 | 0.283 | 0.226 | 0.354 | 378914 | 315440 | 455160 |
2021 | 2468160 | 1494080 | 4077301 | 198353 | 166515 | 236278 | 0.220 | 0.168 | 0.286 | 496836 | 412093 | 599006 |
2022 | 2468160 | 270502 | 22520371 | 370947 | 292700 | 470111 | 0.218 | 0.141 | 0.337 | 570795 | 430514 | 756787 |