Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1963 | 393284 | 280905 | 550622 | 149073 | 112908 | 196822 | 0.480 | 0.411 | 0.561 | 469853 | 399399 | 552734 |
1964 | 636210 | 455180 | 889238 | 161020 | 124546 | 208176 | 0.520 | 0.452 | 0.600 | 591078 | 501108 | 697202 |
1965 | 882006 | 633882 | 1227254 | 195841 | 157038 | 244232 | 0.577 | 0.501 | 0.663 | 759267 | 649725 | 887277 |
1966 | 1062594 | 764608 | 1476714 | 217415 | 175202 | 269799 | 0.582 | 0.508 | 0.666 | 910218 | 780522 | 1061466 |
1967 | 893411 | 642784 | 1241759 | 247123 | 199281 | 306451 | 0.616 | 0.541 | 0.702 | 965218 | 836780 | 1113371 |
1968 | 441433 | 316956 | 614796 | 259094 | 216371 | 310251 | 0.654 | 0.573 | 0.746 | 825580 | 732226 | 930836 |
1969 | 382228 | 272229 | 536675 | 256073 | 211121 | 310597 | 0.615 | 0.541 | 0.699 | 681245 | 599501 | 774135 |
1970 | 1328392 | 953973 | 1849763 | 266088 | 221061 | 320287 | 0.659 | 0.583 | 0.744 | 1073723 | 885081 | 1302572 |
1971 | 1760978 | 1259946 | 2461251 | 270278 | 224878 | 324843 | 0.751 | 0.668 | 0.844 | 1220386 | 1026129 | 1451418 |
1972 | 433467 | 309779 | 606540 | 241581 | 200755 | 290710 | 0.812 | 0.722 | 0.914 | 875949 | 772190 | 993650 |
1973 | 638146 | 456448 | 892173 | 212995 | 183823 | 246798 | 0.797 | 0.708 | 0.896 | 696700 | 615932 | 788060 |
1974 | 634256 | 452866 | 888299 | 229065 | 197203 | 266075 | 0.758 | 0.674 | 0.852 | 668497 | 588914 | 758834 |
1975 | 1115213 | 790115 | 1574074 | 208031 | 177343 | 244031 | 0.817 | 0.729 | 0.915 | 760078 | 643861 | 897273 |
1976 | 780651 | 548808 | 1110438 | 176480 | 148036 | 210390 | 0.879 | 0.783 | 0.986 | 618144 | 540010 | 707584 |
1977 | 1878676 | 1329685 | 2654330 | 149834 | 126072 | 178074 | 0.827 | 0.737 | 0.927 | 921797 | 745403 | 1139934 |
1978 | 1091549 | 768053 | 1551298 | 148623 | 129345 | 170775 | 0.913 | 0.816 | 1.021 | 1020794 | 851068 | 1224367 |
1979 | 1406004 | 993934 | 1988912 | 146119 | 128358 | 166336 | 0.847 | 0.758 | 0.947 | 957661 | 813353 | 1127574 |
1980 | 2275188 | 1600546 | 3234196 | 160122 | 141426 | 181291 | 0.925 | 0.831 | 1.031 | 1155525 | 954276 | 1399216 |
1981 | 873448 | 616513 | 1237461 | 168848 | 150602 | 189304 | 0.936 | 0.842 | 1.039 | 969734 | 838897 | 1120977 |
1982 | 1405627 | 1004427 | 1967078 | 169246 | 149758 | 191271 | 1.041 | 0.939 | 1.154 | 1015154 | 851373 | 1210442 |
1983 | 771167 | 562871 | 1056546 | 140429 | 123864 | 159210 | 1.032 | 0.932 | 1.143 | 804039 | 693386 | 932350 |
1984 | 1505720 | 1096041 | 2068529 | 122491 | 107645 | 139385 | 0.967 | 0.873 | 1.071 | 839836 | 701026 | 1006130 |
1985 | 339016 | 244017 | 471000 | 122746 | 107763 | 139812 | 0.929 | 0.838 | 1.031 | 561704 | 496266 | 635772 |
1986 | 1646043 | 1202393 | 2253388 | 114682 | 101811 | 129180 | 0.981 | 0.886 | 1.086 | 755847 | 617126 | 925751 |
1987 | 672843 | 493314 | 917708 | 116988 | 103731 | 131938 | 0.966 | 0.873 | 1.070 | 731684 | 625189 | 856319 |
1988 | 417740 | 306209 | 569895 | 115245 | 104144 | 127530 | 0.994 | 0.897 | 1.100 | 527863 | 462773 | 602108 |
1989 | 790731 | 575768 | 1085950 | 106829 | 95761 | 119176 | 1.008 | 0.909 | 1.118 | 540418 | 452930 | 644804 |
1990 | 296760 | 218267 | 403480 | 93630 | 83586 | 104882 | 0.942 | 0.846 | 1.049 | 366890 | 322122 | 417881 |
1991 | 365702 | 270151 | 495048 | 92520 | 81654 | 104833 | 0.923 | 0.828 | 1.030 | 340314 | 294384 | 393409 |
1992 | 882595 | 651373 | 1195894 | 90270 | 79866 | 102029 | 0.899 | 0.799 | 1.011 | 551652 | 450289 | 675834 |
1993 | 432659 | 322381 | 580659 | 97330 | 82348 | 115038 | 0.890 | 0.778 | 1.019 | 437827 | 370112 | 517931 |
1994 | 1154336 | 845729 | 1575555 | 111106 | 93541 | 131970 | 0.904 | 0.788 | 1.037 | 601042 | 487099 | 741640 |
1995 | 622639 | 460157 | 842493 | 136143 | 114386 | 162039 | 0.999 | 0.872 | 1.144 | 645885 | 534271 | 780817 |
1996 | 373254 | 277220 | 502555 | 130162 | 109341 | 154947 | 1.049 | 0.916 | 1.201 | 463427 | 390150 | 550468 |
1997 | 1167449 | 844562 | 1613779 | 104679 | 88246 | 124172 | 1.029 | 0.903 | 1.173 | 665178 | 524247 | 843994 |
1998 | 115491 | 85163 | 156619 | 97757 | 82280 | 116144 | 1.045 | 0.917 | 1.191 | 327434 | 273879 | 391461 |
1999 | 237877 | 177408 | 318955 | 80191 | 67124 | 95802 | 1.049 | 0.920 | 1.197 | 216864 | 183326 | 256538 |
2000 | 448507 | 334940 | 600579 | 62533 | 52448 | 74556 | 1.019 | 0.892 | 1.164 | 282941 | 232205 | 344764 |
2001 | 158083 | 117916 | 211934 | 64088 | 54054 | 75985 | 0.954 | 0.833 | 1.092 | 202177 | 171177 | 238791 |
2002 | 234679 | 175316 | 314142 | 58901 | 49663 | 69858 | 0.919 | 0.799 | 1.056 | 170398 | 143614 | 202177 |
2003 | 110496 | 82104 | 148707 | 59336 | 50166 | 70181 | 0.929 | 0.806 | 1.072 | 140049 | 119518 | 164105 |
2004 | 187446 | 141640 | 248065 | 45181 | 38145 | 53515 | 0.888 | 0.769 | 1.024 | 117149 | 99487 | 137947 |
2005 | 156371 | 116514 | 209861 | 46501 | 39949 | 54128 | 0.815 | 0.704 | 0.944 | 134368 | 114886 | 157153 |
2006 | 370879 | 282284 | 487281 | 44021 | 38833 | 49903 | 0.772 | 0.686 | 0.869 | 149048 | 124730 | 178108 |
2007 | 162105 | 123452 | 212860 | 77978 | 69352 | 87676 | 0.706 | 0.627 | 0.796 | 197534 | 173802 | 224507 |
2008 | 190827 | 145341 | 250548 | 85451 | 76449 | 95513 | 0.656 | 0.580 | 0.742 | 203004 | 177926 | 231617 |
2009 | 196762 | 148884 | 260038 | 92593 | 82106 | 104420 | 0.643 | 0.563 | 0.733 | 218267 | 190725 | 249785 |
2010 | 285605 | 216549 | 376683 | 96426 | 83881 | 110846 | 0.546 | 0.473 | 0.630 | 235956 | 203377 | 273754 |
2011 | 137644 | 104093 | 182010 | 109791 | 92566 | 130221 | 0.422 | 0.359 | 0.497 | 225314 | 194611 | 260861 |
2012 | 187807 | 142687 | 247195 | 111113 | 92365 | 133668 | 0.377 | 0.319 | 0.446 | 201260 | 173203 | 233861 |
2013 | 240930 | 182558 | 317967 | 121362 | 100584 | 146432 | 0.366 | 0.311 | 0.430 | 257467 | 219734 | 301680 |
2014 | 344361 | 261050 | 454261 | 130409 | 108166 | 157227 | 0.369 | 0.316 | 0.432 | 320844 | 272179 | 378210 |
2015 | 166265 | 126184 | 219077 | 151272 | 124004 | 184537 | 0.356 | 0.303 | 0.417 | 295804 | 253410 | 345291 |
2016 | 122079 | 92767 | 160651 | 153996 | 125989 | 188229 | 0.346 | 0.294 | 0.408 | 264302 | 226359 | 308605 |
2017 | 322766 | 239183 | 435557 | 147819 | 118637 | 184178 | 0.379 | 0.324 | 0.445 | 267507 | 226225 | 316323 |
2018 | 78125 | 58237 | 104806 | 139421 | 108397 | 179325 | 0.477 | 0.407 | 0.559 | 217474 | 180504 | 262015 |
2019 | 182999 | 126913 | 263872 | 108703 | 80791 | 146258 | 0.463 | 0.387 | 0.554 | 210331 | 169402 | 261148 |
2020 | 306744 | 138373 | 679986 | 100232 | 71892 | 139745 | 0.465 | 0.357 | 0.605 | 234211 | 160377 | 342035 |