Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(3-7) | Low | High | TSB | Low | High |
1959 | 17207 | 11335 | 26121 | 48376 | 42119 | 55564 | 0.489 | 0.415 | 0.575 | 66676 | 58145 | 76459 |
1960 | 15722 | 10399 | 23771 | 53343 | 47250 | 60222 | 0.710 | 0.613 | 0.822 | 74425 | 65991 | 83936 |
1961 | 23810 | 15681 | 36151 | 45507 | 40275 | 51417 | 0.621 | 0.532 | 0.725 | 64747 | 57102 | 73415 |
1962 | 24615 | 16089 | 37660 | 42462 | 37516 | 48061 | 0.560 | 0.477 | 0.657 | 66779 | 58120 | 76727 |
1963 | 21003 | 13506 | 32661 | 48442 | 42434 | 55300 | 0.501 | 0.426 | 0.588 | 76794 | 66207 | 89075 |
1964 | 10701 | 6830 | 16767 | 54512 | 47354 | 62751 | 0.496 | 0.422 | 0.582 | 80275 | 69067 | 93302 |
1965 | 21349 | 13579 | 33564 | 54153 | 47161 | 62181 | 0.507 | 0.432 | 0.594 | 70577 | 61258 | 81313 |
1966 | 25946 | 16508 | 40781 | 55324 | 47977 | 63796 | 0.507 | 0.432 | 0.596 | 77069 | 66288 | 89603 |
1967 | 21619 | 13775 | 33931 | 67322 | 58569 | 77383 | 0.471 | 0.399 | 0.557 | 96714 | 83069 | 112600 |
1968 | 11584 | 7356 | 18243 | 76921 | 66918 | 88419 | 0.446 | 0.378 | 0.526 | 104511 | 90244 | 121033 |
1969 | 9479 | 5958 | 15080 | 79319 | 68814 | 91428 | 0.503 | 0.425 | 0.595 | 101569 | 87807 | 117488 |
1970 | 12807 | 8015 | 20463 | 77279 | 66778 | 89431 | 0.394 | 0.330 | 0.471 | 92862 | 80292 | 107400 |
1971 | 23713 | 14905 | 37723 | 59212 | 51173 | 68513 | 0.399 | 0.331 | 0.481 | 72341 | 62573 | 83635 |
1972 | 16305 | 10290 | 25835 | 53737 | 46411 | 62220 | 0.330 | 0.272 | 0.400 | 71786 | 61669 | 83561 |
1973 | 39229 | 24862 | 61900 | 74850 | 64417 | 86972 | 0.326 | 0.272 | 0.392 | 101576 | 86723 | 118973 |
1974 | 36852 | 23500 | 57791 | 90233 | 78114 | 104232 | 0.331 | 0.278 | 0.395 | 133017 | 113411 | 156013 |
1975 | 24864 | 15826 | 39062 | 104747 | 91522 | 119884 | 0.421 | 0.358 | 0.495 | 145239 | 125637 | 167900 |
1976 | 10998 | 6957 | 17386 | 113396 | 99226 | 129589 | 0.503 | 0.431 | 0.587 | 150234 | 130670 | 172726 |
1977 | 14103 | 8930 | 22272 | 108516 | 94761 | 124268 | 0.625 | 0.535 | 0.730 | 131722 | 114978 | 150904 |
1978 | 16772 | 10623 | 26479 | 75200 | 65336 | 86553 | 0.459 | 0.388 | 0.543 | 93287 | 81301 | 107039 |
1979 | 26582 | 16849 | 41937 | 64112 | 56177 | 73169 | 0.459 | 0.388 | 0.542 | 81641 | 71479 | 93247 |
1980 | 17350 | 11015 | 27330 | 56486 | 49852 | 64002 | 0.435 | 0.369 | 0.513 | 81628 | 70605 | 94373 |
1981 | 28042 | 17882 | 43975 | 60130 | 52730 | 68569 | 0.463 | 0.394 | 0.543 | 84268 | 72937 | 97359 |
1982 | 30489 | 19617 | 47386 | 62562 | 55009 | 71152 | 0.449 | 0.384 | 0.524 | 95198 | 81758 | 110848 |
1983 | 54134 | 34586 | 84731 | 97262 | 85362 | 110822 | 0.693 | 0.600 | 0.799 | 121747 | 105492 | 140506 |
1984 | 22667 | 14444 | 35573 | 114280 | 99434 | 131343 | 0.543 | 0.468 | 0.631 | 151146 | 127815 | 178736 |
1985 | 10259 | 6478 | 16247 | 83110 | 72392 | 95415 | 0.729 | 0.634 | 0.838 | 130879 | 112244 | 152608 |
1986 | 11844 | 7512 | 18674 | 73793 | 63353 | 85955 | 0.607 | 0.522 | 0.707 | 98806 | 85512 | 114167 |
1987 | 11301 | 7232 | 17660 | 62103 | 54066 | 71335 | 0.484 | 0.414 | 0.565 | 77967 | 68259 | 89057 |
1988 | 17604 | 11305 | 27413 | 53931 | 47994 | 60603 | 0.620 | 0.537 | 0.716 | 66092 | 58632 | 74501 |
1989 | 4913 | 3102 | 7783 | 38286 | 34326 | 42702 | 0.798 | 0.696 | 0.916 | 59148 | 51924 | 67378 |
1990 | 6424 | 4017 | 10274 | 29675 | 26022 | 33840 | 0.672 | 0.577 | 0.783 | 38514 | 33473 | 44313 |
1991 | 11437 | 7114 | 18385 | 21886 | 18848 | 25414 | 0.499 | 0.418 | 0.595 | 27337 | 23580 | 31692 |
1992 | 12114 | 7578 | 19365 | 17956 | 15365 | 20983 | 0.394 | 0.325 | 0.479 | 31425 | 26312 | 37531 |
1993 | 29079 | 18491 | 45728 | 30817 | 26102 | 36383 | 0.261 | 0.214 | 0.319 | 44686 | 37266 | 53583 |
1994 | 47851 | 30557 | 74933 | 66425 | 56083 | 78674 | 0.245 | 0.203 | 0.294 | 76596 | 63892 | 91826 |
1995 | 12600 | 8206 | 19345 | 64532 | 56543 | 73649 | 0.351 | 0.300 | 0.411 | 138370 | 116187 | 164788 |
1996 | 6348 | 4157 | 9694 | 85482 | 75240 | 97117 | 0.674 | 0.590 | 0.769 | 137609 | 119282 | 158751 |
1997 | 8196 | 5406 | 12426 | 79040 | 68799 | 90806 | 0.801 | 0.706 | 0.908 | 92086 | 80425 | 105438 |
1998 | 16503 | 10973 | 24821 | 52892 | 46120 | 60659 | 0.661 | 0.577 | 0.757 | 63433 | 55835 | 72065 |
1999 | 26086 | 17369 | 39180 | 41967 | 36992 | 47612 | 0.574 | 0.495 | 0.664 | 61848 | 54616 | 70037 |
2000 | 38669 | 25793 | 57974 | 42982 | 38248 | 48302 | 0.419 | 0.359 | 0.489 | 91121 | 78829 | 105329 |
2001 | 15784 | 10594 | 23515 | 58962 | 52418 | 66323 | 0.454 | 0.392 | 0.525 | 116963 | 100736 | 135805 |
2002 | 7720 | 5134 | 11610 | 58502 | 52057 | 65744 | 0.766 | 0.673 | 0.871 | 104519 | 91571 | 119297 |
2003 | 4770 | 3130 | 7269 | 43677 | 38344 | 49751 | 0.741 | 0.648 | 0.847 | 63614 | 56093 | 72144 |
2004 | 7339 | 4878 | 11042 | 27612 | 24393 | 31256 | 0.633 | 0.550 | 0.729 | 37331 | 33151 | 42038 |
2005 | 9240 | 6178 | 13820 | 23204 | 20671 | 26048 | 0.600 | 0.519 | 0.693 | 31595 | 28132 | 35485 |
2006 | 6163 | 4108 | 9244 | 19643 | 17525 | 22016 | 0.590 | 0.509 | 0.684 | 29076 | 25814 | 32751 |
2007 | 6400 | 4243 | 9654 | 16820 | 14971 | 18899 | 0.475 | 0.408 | 0.554 | 26400 | 23358 | 29837 |
2008 | 10502 | 7018 | 15715 | 19979 | 17750 | 22488 | 0.477 | 0.410 | 0.555 | 27823 | 24509 | 31585 |
2009 | 16060 | 10690 | 24127 | 20155 | 17960 | 22618 | 0.530 | 0.458 | 0.613 | 30351 | 26846 | 34313 |
2010 | 5392 | 3562 | 8163 | 21935 | 19558 | 24600 | 0.668 | 0.577 | 0.774 | 40490 | 35095 | 46715 |
2011 | 1508 | 970 | 2345 | 19891 | 17458 | 22663 | 0.551 | 0.469 | 0.647 | 31999 | 27834 | 36788 |
2012 | 3673 | 2400 | 5622 | 18232 | 15904 | 20899 | 0.567 | 0.480 | 0.670 | 22497 | 19667 | 25733 |
2013 | 9946 | 6492 | 15235 | 18796 | 16304 | 21667 | 0.329 | 0.274 | 0.395 | 21740 | 18927 | 24971 |
2014 | 4226 | 2715 | 6578 | 20265 | 17844 | 23014 | 0.360 | 0.303 | 0.426 | 28602 | 24669 | 33164 |
2015 | 7328 | 4774 | 11247 | 20798 | 18325 | 23604 | 0.428 | 0.362 | 0.506 | 31218 | 27073 | 35996 |
2016 | 11551 | 7555 | 17660 | 27614 | 23803 | 32035 | 0.326 | 0.273 | 0.388 | 35884 | 30668 | 41985 |
2017 | 23954 | 15602 | 36779 | 34029 | 29390 | 39399 | 0.250 | 0.211 | 0.297 | 47948 | 41057 | 55996 |
2018 | 18543 | 11769 | 29215 | 39387 | 34777 | 44610 | 0.460 | 0.396 | 0.534 | 66873 | 57303 | 78041 |
2019 | 4503 | 2660 | 7622 | 37594 | 32998 | 42831 | 0.813 | 0.702 | 0.941 | 59175 | 50584 | 69224 |
2020 | 3463 | 1717 | 6982 | 23232 | 19351 | 27892 | 0.698 | 0.557 | 0.874 | 34418 | 28074 | 42197 |
2021 | 6702 | 1965 | 22857 | 22547 | 16602 | 30620 | 0.364 | 0.254 | 0.522 | 28093 | 20630 | 38257 |