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 | 446529 | 321966 | 619281 | 140607 | 99965 | 197774 | 0.471 | 0.403 | 0.550 | 316909 | 261051 | 384719 |
1964 | 727964 | 526131 | 1007225 | 148091 | 109251 | 200740 | 0.517 | 0.450 | 0.595 | 360719 | 305841 | 425444 |
1965 | 985009 | 715333 | 1356350 | 177754 | 136730 | 231088 | 0.569 | 0.495 | 0.654 | 459169 | 396157 | 532205 |
1966 | 1193302 | 867006 | 1642398 | 195285 | 152175 | 250609 | 0.576 | 0.503 | 0.658 | 545229 | 475283 | 625469 |
1967 | 1012126 | 735076 | 1393595 | 218985 | 172853 | 277429 | 0.617 | 0.543 | 0.702 | 609506 | 533557 | 696267 |
1968 | 500385 | 362511 | 690696 | 229362 | 189106 | 278189 | 0.653 | 0.572 | 0.744 | 590165 | 523317 | 665552 |
1969 | 435718 | 313878 | 604853 | 229862 | 188156 | 280813 | 0.613 | 0.539 | 0.696 | 481914 | 424717 | 546814 |
1970 | 1479665 | 1072818 | 2040800 | 238525 | 196157 | 290043 | 0.648 | 0.574 | 0.731 | 537469 | 472586 | 611259 |
1971 | 1956201 | 1413516 | 2707235 | 237517 | 196675 | 286842 | 0.744 | 0.663 | 0.834 | 647446 | 570832 | 734344 |
1972 | 479664 | 346319 | 664352 | 209948 | 175454 | 251224 | 0.813 | 0.726 | 0.912 | 614171 | 544896 | 692252 |
1973 | 698722 | 505031 | 966697 | 184257 | 158470 | 214240 | 0.786 | 0.701 | 0.882 | 454365 | 412698 | 500238 |
1974 | 689808 | 497909 | 955667 | 204028 | 175329 | 237425 | 0.750 | 0.667 | 0.843 | 434111 | 390720 | 482322 |
1975 | 1197898 | 857767 | 1672902 | 186879 | 160031 | 218232 | 0.810 | 0.724 | 0.905 | 417838 | 375503 | 464946 |
1976 | 820106 | 583430 | 1152792 | 157344 | 134055 | 184677 | 0.868 | 0.775 | 0.971 | 397450 | 354752 | 445286 |
1977 | 2002052 | 1433422 | 2796253 | 135858 | 115663 | 159579 | 0.823 | 0.735 | 0.920 | 413843 | 367141 | 466485 |
1978 | 1177574 | 841376 | 1648111 | 125463 | 109699 | 143491 | 0.920 | 0.825 | 1.027 | 514224 | 452393 | 584505 |
1979 | 1478518 | 1058000 | 2066177 | 120080 | 105478 | 136704 | 0.838 | 0.751 | 0.936 | 517641 | 466379 | 574538 |
1980 | 2370072 | 1688976 | 3325825 | 102626 | 89139 | 118153 | 0.921 | 0.829 | 1.024 | 562222 | 500545 | 631499 |
1981 | 931094 | 664966 | 1303729 | 116226 | 103169 | 130936 | 0.931 | 0.839 | 1.033 | 580859 | 517420 | 652077 |
1982 | 1459702 | 1054901 | 2019840 | 115787 | 102195 | 131186 | 1.046 | 0.946 | 1.157 | 511429 | 463432 | 564397 |
1983 | 831936 | 616716 | 1122263 | 103301 | 91626 | 116464 | 1.028 | 0.930 | 1.136 | 436977 | 392001 | 487113 |
1984 | 1526121 | 1140924 | 2041366 | 97007 | 86275 | 109075 | 0.965 | 0.873 | 1.067 | 391175 | 354339 | 431840 |
1985 | 376392 | 273971 | 517103 | 86871 | 76879 | 98162 | 0.924 | 0.835 | 1.022 | 362934 | 325796 | 404305 |
1986 | 1825626 | 1368117 | 2436128 | 70339 | 62428 | 79253 | 0.998 | 0.904 | 1.102 | 325102 | 292355 | 361517 |
1987 | 701797 | 523942 | 940026 | 79422 | 71243 | 88539 | 0.974 | 0.882 | 1.074 | 392845 | 346697 | 445135 |
1988 | 471493 | 348063 | 638694 | 63713 | 57475 | 70629 | 0.995 | 0.902 | 1.098 | 304219 | 278635 | 332152 |
1989 | 846975 | 629030 | 1140434 | 94741 | 86735 | 103486 | 1.018 | 0.923 | 1.123 | 257290 | 233387 | 283641 |
1990 | 340447 | 252205 | 459563 | 60255 | 54576 | 66526 | 0.950 | 0.858 | 1.053 | 215906 | 195246 | 238753 |
1991 | 398707 | 298956 | 531742 | 60511 | 54480 | 67209 | 0.935 | 0.846 | 1.034 | 186391 | 170401 | 203882 |
1992 | 957698 | 732453 | 1252210 | 77380 | 70961 | 84379 | 0.910 | 0.826 | 1.003 | 228508 | 205096 | 254593 |
1993 | 436538 | 336918 | 565612 | 60856 | 55874 | 66282 | 0.973 | 0.883 | 1.073 | 241493 | 217065 | 268669 |
1994 | 1078364 | 831267 | 1398912 | 78360 | 72364 | 84853 | 0.942 | 0.854 | 1.039 | 231406 | 210393 | 254519 |
1995 | 687763 | 531786 | 889489 | 65920 | 60611 | 71694 | 0.875 | 0.790 | 0.969 | 284550 | 256061 | 316209 |
1996 | 469770 | 362453 | 608862 | 95991 | 89020 | 103508 | 0.902 | 0.817 | 0.997 | 259678 | 237385 | 284065 |
1997 | 1542688 | 1189378 | 2000950 | 95413 | 88615 | 102733 | 0.930 | 0.845 | 1.023 | 304147 | 271637 | 340548 |
1998 | 144395 | 108078 | 192916 | 90624 | 84412 | 97292 | 1.123 | 1.028 | 1.228 | 277619 | 246474 | 312700 |
1999 | 312967 | 236541 | 414085 | 76895 | 71797 | 82356 | 1.144 | 1.049 | 1.247 | 153330 | 142422 | 165073 |
2000 | 452949 | 347232 | 590851 | 57472 | 53266 | 62009 | 1.161 | 1.059 | 1.272 | 133653 | 120656 | 148050 |
2001 | 183390 | 139227 | 241562 | 39290 | 36138 | 42716 | 0.879 | 0.794 | 0.973 | 107549 | 97306 | 118870 |
2002 | 265362 | 201122 | 350121 | 49182 | 45396 | 53284 | 1.052 | 0.950 | 1.164 | 93931 | 86412 | 102103 |
2003 | 120876 | 91416 | 159831 | 31435 | 28515 | 34654 | 0.760 | 0.676 | 0.853 | 73721 | 67063 | 81041 |
2004 | 241790 | 183054 | 319372 | 35472 | 32140 | 39149 | 0.803 | 0.720 | 0.896 | 63619 | 57870 | 69940 |
2005 | 192080 | 145231 | 254040 | 32705 | 29277 | 36534 | 0.816 | 0.732 | 0.910 | 72196 | 64972 | 80223 |
2006 | 423208 | 325278 | 550622 | 32342 | 28581 | 36599 | 0.731 | 0.649 | 0.823 | 89534 | 79754 | 100513 |
2007 | 190907 | 145525 | 250440 | 43053 | 38143 | 48595 | 0.662 | 0.584 | 0.750 | 106752 | 95226 | 119674 |
2008 | 214364 | 164414 | 279489 | 72116 | 64268 | 80923 | 0.635 | 0.557 | 0.724 | 125550 | 112952 | 139553 |
2009 | 240060 | 181712 | 317144 | 66600 | 58038 | 76424 | 0.613 | 0.531 | 0.708 | 122692 | 109037 | 138058 |
2010 | 302150 | 233401 | 391149 | 68753 | 58162 | 81272 | 0.515 | 0.442 | 0.601 | 134667 | 117956 | 153746 |
2011 | 143866 | 108669 | 190462 | 80736 | 66482 | 98047 | 0.403 | 0.346 | 0.468 | 136933 | 117432 | 159671 |
2012 | 222046 | 168037 | 293415 | 80591 | 66154 | 98177 | 0.372 | 0.319 | 0.433 | 143177 | 123153 | 166456 |
2013 | 251482 | 191761 | 329801 | 80280 | 65288 | 98716 | 0.368 | 0.317 | 0.428 | 143987 | 123680 | 167627 |
2014 | 313474 | 241919 | 406192 | 81999 | 67347 | 99840 | 0.376 | 0.325 | 0.434 | 157206 | 136285 | 181339 |
2015 | 147284 | 112986 | 191993 | 89300 | 73809 | 108042 | 0.384 | 0.335 | 0.441 | 171985 | 149155 | 198309 |
2016 | 102928 | 78587 | 134808 | 75567 | 61904 | 92247 | 0.384 | 0.334 | 0.441 | 154273 | 134088 | 177496 |
2017 | 313264 | 237280 | 413582 | 83795 | 69157 | 101531 | 0.434 | 0.380 | 0.497 | 141555 | 122628 | 163404 |
2018 | 67402 | 51419 | 88354 | 72399 | 58932 | 88944 | 0.558 | 0.486 | 0.641 | 121840 | 104680 | 141813 |
2019 | 145193 | 109871 | 191869 | 59812 | 47737 | 74941 | 0.542 | 0.461 | 0.637 | 87765 | 73477 | 104830 |
2020 | 271264 | 183492 | 401022 | 42536 | 32767 | 55218 | 0.448 | 0.365 | 0.549 | 81174 | 66670 | 98834 |
2021 | 185468 | 86218 | 398970 | 32864 | 24086 | 44841 | 0.446 | 0.326 | 0.609 | 100006 | 77144 | 129643 |