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 | 20144 | 10178 | 39870 | 47632 | 37738 | 60120 | 0.520 | 0.402 | 0.673 | 65439 | 52119 | 82163 |
1960 | 18570 | 9786 | 35237 | 52981 | 43200 | 64978 | 0.703 | 0.556 | 0.887 | 75962 | 61698 | 93522 |
1961 | 26287 | 13855 | 49877 | 46563 | 37959 | 57118 | 0.637 | 0.500 | 0.812 | 68034 | 54973 | 84198 |
1962 | 26960 | 14158 | 51337 | 43803 | 35503 | 54043 | 0.569 | 0.443 | 0.730 | 70852 | 56016 | 89616 |
1963 | 19898 | 10448 | 37896 | 50770 | 40537 | 63587 | 0.505 | 0.392 | 0.651 | 82406 | 64331 | 105558 |
1964 | 11375 | 5930 | 21819 | 56504 | 44688 | 71445 | 0.487 | 0.378 | 0.629 | 82321 | 64767 | 104633 |
1965 | 17954 | 9370 | 34399 | 54851 | 43627 | 68963 | 0.488 | 0.378 | 0.630 | 71063 | 56528 | 89334 |
1966 | 22719 | 11828 | 43637 | 54237 | 43117 | 68225 | 0.484 | 0.373 | 0.629 | 73408 | 58331 | 92381 |
1967 | 20903 | 10878 | 40169 | 64503 | 51600 | 80632 | 0.463 | 0.355 | 0.602 | 91115 | 72298 | 114831 |
1968 | 12570 | 6525 | 24217 | 75163 | 60053 | 94076 | 0.447 | 0.345 | 0.578 | 102227 | 81202 | 128695 |
1969 | 8875 | 4581 | 17193 | 79658 | 63476 | 99965 | 0.478 | 0.369 | 0.619 | 102680 | 81585 | 129230 |
1970 | 10062 | 5169 | 19585 | 78124 | 62265 | 98024 | 0.391 | 0.301 | 0.508 | 93216 | 74436 | 116733 |
1971 | 19117 | 9856 | 37081 | 58112 | 46565 | 72521 | 0.382 | 0.295 | 0.495 | 69052 | 55516 | 85888 |
1972 | 18178 | 9412 | 35110 | 51023 | 41420 | 62854 | 0.348 | 0.268 | 0.452 | 66478 | 53609 | 82436 |
1973 | 38547 | 19977 | 74382 | 69347 | 55517 | 86623 | 0.368 | 0.287 | 0.470 | 95646 | 75514 | 121146 |
1974 | 39512 | 20551 | 75969 | 84323 | 67665 | 105082 | 0.377 | 0.298 | 0.478 | 127820 | 100398 | 162731 |
1975 | 24230 | 12626 | 46498 | 100446 | 81246 | 124183 | 0.479 | 0.385 | 0.597 | 143697 | 114393 | 180507 |
1976 | 11303 | 5858 | 21810 | 108018 | 87577 | 133231 | 0.603 | 0.487 | 0.746 | 144779 | 116397 | 180081 |
1977 | 12961 | 6739 | 24926 | 104531 | 83577 | 130739 | 0.575 | 0.460 | 0.718 | 127365 | 101892 | 159206 |
1978 | 15615 | 8117 | 30042 | 73510 | 59021 | 91557 | 0.492 | 0.391 | 0.621 | 90524 | 73065 | 112155 |
1979 | 24067 | 12502 | 46329 | 61493 | 50198 | 75331 | 0.479 | 0.379 | 0.607 | 77967 | 63578 | 95611 |
1980 | 17895 | 9322 | 34355 | 54657 | 45003 | 66381 | 0.423 | 0.333 | 0.536 | 78962 | 63513 | 98169 |
1981 | 26714 | 13979 | 51051 | 58812 | 47966 | 72110 | 0.468 | 0.373 | 0.589 | 82582 | 66215 | 102995 |
1982 | 36377 | 19047 | 69476 | 60465 | 49351 | 74082 | 0.493 | 0.395 | 0.615 | 91583 | 73043 | 114829 |
1983 | 55032 | 28495 | 106286 | 99677 | 80395 | 123583 | 0.650 | 0.525 | 0.804 | 126736 | 100310 | 160125 |
1984 | 20556 | 10756 | 39287 | 121553 | 96788 | 152653 | 0.553 | 0.446 | 0.686 | 163703 | 125811 | 213006 |
1985 | 8069 | 4171 | 15610 | 85733 | 68523 | 107266 | 0.703 | 0.572 | 0.864 | 133817 | 104897 | 170710 |
1986 | 8694 | 4527 | 16695 | 73679 | 57464 | 94469 | 0.623 | 0.502 | 0.771 | 95600 | 75747 | 120657 |
1987 | 11377 | 5969 | 21683 | 59253 | 47359 | 74135 | 0.546 | 0.440 | 0.678 | 71409 | 57763 | 88279 |
1988 | 19735 | 10187 | 38232 | 50210 | 41546 | 60681 | 0.667 | 0.545 | 0.817 | 61888 | 51193 | 74817 |
1989 | 6053 | 3127 | 11719 | 36997 | 30868 | 44343 | 0.760 | 0.622 | 0.929 | 62675 | 49903 | 78716 |
1990 | 5859 | 3022 | 11357 | 30697 | 24839 | 37937 | 0.667 | 0.537 | 0.828 | 40640 | 32463 | 50876 |
1991 | 7970 | 4080 | 15566 | 21924 | 17359 | 27690 | 0.514 | 0.406 | 0.651 | 26934 | 21486 | 33762 |
1992 | 8595 | 4405 | 16773 | 16624 | 13267 | 20831 | 0.423 | 0.328 | 0.544 | 27003 | 21246 | 34319 |
1993 | 23753 | 12496 | 45151 | 25681 | 20166 | 32705 | 0.318 | 0.245 | 0.413 | 35788 | 27668 | 46293 |
1994 | 42283 | 22308 | 80147 | 56479 | 44468 | 71734 | 0.296 | 0.232 | 0.378 | 65101 | 50600 | 83759 |
1995 | 11946 | 6527 | 21861 | 60395 | 49712 | 73375 | 0.403 | 0.327 | 0.496 | 133764 | 104486 | 171247 |
1996 | 5204 | 2861 | 9464 | 82440 | 68176 | 99689 | 0.645 | 0.535 | 0.777 | 132320 | 107611 | 162702 |
1997 | 6929 | 3828 | 12541 | 75959 | 61519 | 93788 | 0.816 | 0.684 | 0.973 | 87656 | 71358 | 107677 |
1998 | 15637 | 8853 | 27621 | 49422 | 40039 | 61004 | 0.754 | 0.631 | 0.901 | 59107 | 48703 | 71735 |
1999 | 28812 | 16197 | 51253 | 37804 | 31330 | 45615 | 0.713 | 0.591 | 0.861 | 57289 | 47942 | 68458 |
2000 | 42070 | 23622 | 74926 | 38225 | 32234 | 45330 | 0.506 | 0.412 | 0.622 | 91110 | 73314 | 113225 |
2001 | 18371 | 10365 | 32560 | 56177 | 46900 | 67291 | 0.570 | 0.470 | 0.691 | 124760 | 99423 | 156553 |
2002 | 8553 | 4805 | 15224 | 58224 | 48371 | 70082 | 0.804 | 0.669 | 0.966 | 111008 | 90295 | 136472 |
2003 | 4550 | 2550 | 8117 | 44056 | 35821 | 54185 | 0.734 | 0.609 | 0.886 | 65111 | 53442 | 79327 |
2004 | 6722 | 3803 | 11881 | 26113 | 21560 | 31627 | 0.638 | 0.526 | 0.773 | 35084 | 29272 | 42051 |
2005 | 9254 | 5235 | 16358 | 21235 | 17864 | 25242 | 0.707 | 0.585 | 0.855 | 29392 | 24821 | 34804 |
2006 | 6123 | 3465 | 10818 | 16631 | 14108 | 19605 | 0.651 | 0.533 | 0.793 | 26874 | 22442 | 32181 |
2007 | 5558 | 3135 | 9853 | 14547 | 12305 | 17199 | 0.535 | 0.436 | 0.658 | 23965 | 20001 | 28713 |
2008 | 12508 | 7005 | 22334 | 18049 | 15157 | 21493 | 0.554 | 0.454 | 0.676 | 24606 | 20500 | 29534 |
2009 | 19343 | 10670 | 35066 | 19056 | 16014 | 22676 | 0.580 | 0.477 | 0.706 | 29833 | 24708 | 36021 |
2010 | 6279 | 3494 | 11283 | 21990 | 18443 | 26220 | 0.735 | 0.603 | 0.897 | 43787 | 35189 | 54485 |
2011 | 1094 | 599 | 2000 | 19899 | 16356 | 24210 | 0.550 | 0.443 | 0.682 | 33164 | 26926 | 40847 |
2012 | 2575 | 1444 | 4589 | 17444 | 14273 | 21319 | 0.664 | 0.539 | 0.819 | 21058 | 17249 | 25707 |
2013 | 8390 | 4629 | 15205 | 16074 | 13100 | 19723 | 0.438 | 0.348 | 0.552 | 18087 | 14826 | 22065 |
2014 | 3019 | 1655 | 5509 | 16776 | 14019 | 20075 | 0.413 | 0.331 | 0.516 | 24410 | 19884 | 29967 |
2015 | 5150 | 2878 | 9217 | 17138 | 14384 | 20419 | 0.546 | 0.440 | 0.677 | 25898 | 21286 | 31510 |
2016 | 6695 | 3718 | 12055 | 21070 | 17170 | 25855 | 0.431 | 0.345 | 0.538 | 27173 | 22050 | 33485 |
2017 | 14667 | 8040 | 26759 | 23539 | 19120 | 28979 | 0.371 | 0.295 | 0.466 | 31560 | 25515 | 39038 |
2018 | 13455 | 7066 | 25622 | 31071 | 25629 | 37669 | 0.528 | 0.424 | 0.659 | 52800 | 42190 | 66078 |
2019 | 4999 | 2284 | 10942 | 33134 | 26507 | 41417 | 0.762 | 0.589 | 0.987 | 50936 | 40051 | 64780 |
2020 | 4749 | 1364 | 16539 | 28507 | 19820 | 41002 | 0.867 | 0.529 | 1.424 | 43322 | 29831 | 62914 |