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 | 20234 | 10180 | 40221 | 47628 | 37691 | 60184 | 0.521 | 0.402 | 0.675 | 65458 | 52070 | 82287 |
1960 | 18656 | 9796 | 35531 | 53010 | 43177 | 65083 | 0.702 | 0.556 | 0.888 | 76068 | 61701 | 93781 |
1961 | 26368 | 13848 | 50207 | 46603 | 37948 | 57232 | 0.637 | 0.500 | 0.813 | 68138 | 54981 | 84444 |
1962 | 27022 | 14142 | 51630 | 43850 | 35498 | 54169 | 0.569 | 0.443 | 0.731 | 70982 | 56034 | 89919 |
1963 | 19908 | 10419 | 38036 | 50830 | 40532 | 63744 | 0.505 | 0.392 | 0.652 | 82550 | 64351 | 105896 |
1964 | 11392 | 5920 | 21922 | 56542 | 44663 | 71582 | 0.487 | 0.377 | 0.630 | 82377 | 64730 | 104834 |
1965 | 17916 | 9322 | 34430 | 54874 | 43594 | 69074 | 0.488 | 0.377 | 0.631 | 71085 | 56480 | 89466 |
1966 | 22663 | 11763 | 43662 | 54209 | 43046 | 68267 | 0.484 | 0.372 | 0.629 | 73343 | 58219 | 92397 |
1967 | 20870 | 10827 | 40229 | 64457 | 51505 | 80667 | 0.462 | 0.355 | 0.602 | 91025 | 72149 | 114840 |
1968 | 12568 | 6504 | 24286 | 75147 | 59971 | 94164 | 0.447 | 0.345 | 0.579 | 102191 | 81083 | 128794 |
1969 | 8865 | 4562 | 17225 | 79659 | 63403 | 100083 | 0.478 | 0.369 | 0.619 | 102677 | 81491 | 129372 |
1970 | 10036 | 5141 | 19592 | 78115 | 62186 | 98123 | 0.391 | 0.300 | 0.509 | 93187 | 74331 | 116828 |
1971 | 19061 | 9798 | 37081 | 58084 | 46490 | 72570 | 0.382 | 0.294 | 0.495 | 68993 | 55408 | 85910 |
1972 | 18192 | 9391 | 35241 | 50983 | 41342 | 62872 | 0.349 | 0.268 | 0.453 | 66407 | 53496 | 82434 |
1973 | 38496 | 19889 | 74510 | 69295 | 55414 | 86653 | 0.368 | 0.287 | 0.471 | 95585 | 75383 | 121202 |
1974 | 39455 | 20458 | 76093 | 84231 | 67527 | 105069 | 0.378 | 0.298 | 0.479 | 127713 | 100210 | 162764 |
1975 | 24186 | 12565 | 46555 | 100410 | 81138 | 124260 | 0.479 | 0.385 | 0.597 | 143657 | 114249 | 180634 |
1976 | 11295 | 5835 | 21861 | 107933 | 87433 | 133239 | 0.602 | 0.486 | 0.746 | 144640 | 116185 | 180065 |
1977 | 12940 | 6708 | 24963 | 104527 | 83494 | 130859 | 0.575 | 0.459 | 0.719 | 127335 | 101771 | 159320 |
1978 | 15595 | 8082 | 30094 | 73465 | 58925 | 91592 | 0.493 | 0.390 | 0.621 | 90453 | 72934 | 112179 |
1979 | 24022 | 12441 | 46385 | 61459 | 50120 | 75364 | 0.479 | 0.378 | 0.607 | 77914 | 63472 | 95642 |
1980 | 17906 | 9299 | 34480 | 54633 | 44939 | 66418 | 0.423 | 0.334 | 0.537 | 78928 | 63421 | 98227 |
1981 | 26708 | 13933 | 51196 | 58804 | 47910 | 72175 | 0.468 | 0.372 | 0.589 | 82575 | 66139 | 103094 |
1982 | 36409 | 19006 | 69748 | 60446 | 49287 | 74132 | 0.493 | 0.395 | 0.616 | 91557 | 72948 | 114914 |
1983 | 54919 | 28345 | 106407 | 99763 | 80379 | 123821 | 0.649 | 0.524 | 0.804 | 126859 | 100297 | 160456 |
1984 | 20510 | 10699 | 39318 | 121676 | 96787 | 152966 | 0.553 | 0.446 | 0.686 | 163861 | 125807 | 213424 |
1985 | 8047 | 4147 | 15614 | 85771 | 68485 | 107420 | 0.702 | 0.570 | 0.863 | 133834 | 104800 | 170911 |
1986 | 8661 | 4496 | 16683 | 73716 | 57430 | 94621 | 0.622 | 0.502 | 0.771 | 95601 | 75668 | 120785 |
1987 | 11356 | 5940 | 21711 | 59224 | 47291 | 74169 | 0.546 | 0.440 | 0.679 | 71339 | 57655 | 88272 |
1988 | 19675 | 10125 | 38232 | 50193 | 41497 | 60713 | 0.667 | 0.545 | 0.817 | 61854 | 51121 | 74841 |
1989 | 6047 | 3115 | 11740 | 37015 | 30856 | 44404 | 0.759 | 0.620 | 0.929 | 62704 | 49889 | 78811 |
1990 | 5824 | 2996 | 11323 | 30707 | 24825 | 37982 | 0.666 | 0.537 | 0.828 | 40638 | 32434 | 50918 |
1991 | 7887 | 4027 | 15449 | 21914 | 17334 | 27705 | 0.514 | 0.406 | 0.652 | 26897 | 21438 | 33747 |
1992 | 8502 | 4344 | 16641 | 16587 | 13225 | 20803 | 0.424 | 0.329 | 0.545 | 26878 | 21137 | 34179 |
1993 | 23457 | 12304 | 44719 | 25527 | 20030 | 32533 | 0.320 | 0.246 | 0.416 | 35533 | 27452 | 45992 |
1994 | 41688 | 21927 | 79260 | 56007 | 44071 | 71175 | 0.298 | 0.234 | 0.381 | 64534 | 50133 | 83072 |
1995 | 11808 | 6434 | 21668 | 60007 | 49377 | 72925 | 0.405 | 0.328 | 0.499 | 132705 | 103653 | 169900 |
1996 | 5141 | 2819 | 9378 | 81979 | 67785 | 99145 | 0.646 | 0.536 | 0.779 | 131410 | 106861 | 161599 |
1997 | 6835 | 3766 | 12406 | 75543 | 61158 | 93311 | 0.817 | 0.685 | 0.975 | 87129 | 70899 | 107074 |
1998 | 15436 | 8717 | 27333 | 49192 | 39832 | 60753 | 0.755 | 0.632 | 0.903 | 58772 | 48403 | 71363 |
1999 | 28565 | 16018 | 50938 | 37620 | 31164 | 45414 | 0.715 | 0.592 | 0.864 | 56892 | 47601 | 67996 |
2000 | 41709 | 23356 | 74484 | 38011 | 32042 | 45093 | 0.509 | 0.414 | 0.626 | 90456 | 72795 | 112402 |
2001 | 18230 | 10261 | 32388 | 55848 | 46614 | 66911 | 0.573 | 0.472 | 0.694 | 123990 | 98821 | 155571 |
2002 | 8467 | 4747 | 15102 | 57948 | 48134 | 69763 | 0.805 | 0.670 | 0.968 | 110413 | 89811 | 135741 |
2003 | 4511 | 2522 | 8069 | 43873 | 35662 | 53973 | 0.736 | 0.610 | 0.888 | 64767 | 53149 | 78925 |
2004 | 6639 | 3746 | 11766 | 25972 | 21434 | 31471 | 0.639 | 0.528 | 0.775 | 34865 | 29076 | 41805 |
2005 | 9141 | 5158 | 16201 | 21123 | 17763 | 25119 | 0.709 | 0.586 | 0.857 | 29202 | 24656 | 34587 |
2006 | 6049 | 3415 | 10715 | 16537 | 14023 | 19503 | 0.653 | 0.535 | 0.796 | 26689 | 22288 | 31959 |
2007 | 5493 | 3091 | 9764 | 14458 | 12224 | 17100 | 0.538 | 0.438 | 0.661 | 23777 | 19841 | 28494 |
2008 | 12395 | 6925 | 22184 | 17937 | 15058 | 21367 | 0.556 | 0.455 | 0.678 | 24413 | 20335 | 29308 |
2009 | 19122 | 10525 | 34741 | 18971 | 15938 | 22581 | 0.582 | 0.479 | 0.708 | 29654 | 24559 | 35807 |
2010 | 6202 | 3445 | 11166 | 21888 | 18354 | 26103 | 0.736 | 0.603 | 0.898 | 43489 | 34962 | 54096 |
2011 | 1077 | 588 | 1974 | 19800 | 16275 | 24090 | 0.551 | 0.445 | 0.684 | 32952 | 26757 | 40582 |
2012 | 2530 | 1416 | 4519 | 17348 | 14189 | 21210 | 0.665 | 0.539 | 0.820 | 20922 | 17132 | 25551 |
2013 | 8215 | 4522 | 14923 | 15976 | 13013 | 19613 | 0.440 | 0.349 | 0.554 | 17955 | 14711 | 21913 |
2014 | 2949 | 1613 | 5392 | 16647 | 13909 | 19924 | 0.415 | 0.332 | 0.518 | 24152 | 19685 | 29633 |
2015 | 5003 | 2791 | 8967 | 16994 | 14264 | 20246 | 0.548 | 0.441 | 0.680 | 25619 | 21065 | 31158 |
2016 | 6442 | 3575 | 11610 | 20809 | 16966 | 25523 | 0.434 | 0.347 | 0.542 | 26763 | 21738 | 32951 |
2017 | 13874 | 7604 | 25312 | 23166 | 18838 | 28488 | 0.375 | 0.299 | 0.471 | 30916 | 25049 | 38158 |
2018 | 12469 | 6556 | 23716 | 30287 | 25040 | 36633 | 0.539 | 0.433 | 0.672 | 51025 | 40922 | 63623 |
2019 | 4607 | 2117 | 10026 | 31441 | 25340 | 39009 | 0.777 | 0.595 | 1.015 | 47932 | 38049 | 60383 |
2020 | 4384 | 1261 | 15245 | 24478 | 17793 | 33676 | 0.679 | 0.452 | 1.021 | 37268 | 26748 | 51926 |