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 | 15554 | 9537 | 25366 | 48141 | 41816 | 55423 | 0.496 | 0.418 | 0.589 | 66880 | 58053 | 77050 |
1960 | 15427 | 9720 | 24484 | 52832 | 46650 | 59834 | 0.715 | 0.613 | 0.834 | 72751 | 63937 | 82781 |
1961 | 23303 | 14691 | 36964 | 45312 | 40001 | 51328 | 0.628 | 0.533 | 0.739 | 64391 | 56305 | 73639 |
1962 | 23038 | 14499 | 36604 | 42429 | 37341 | 48209 | 0.562 | 0.475 | 0.665 | 66630 | 57156 | 77675 |
1963 | 21067 | 13205 | 33610 | 48631 | 42361 | 55829 | 0.493 | 0.416 | 0.586 | 76033 | 64938 | 89024 |
1964 | 11044 | 6882 | 17723 | 54644 | 47339 | 63077 | 0.498 | 0.421 | 0.590 | 80527 | 69036 | 93929 |
1965 | 20828 | 13021 | 33317 | 53957 | 46851 | 62140 | 0.506 | 0.428 | 0.598 | 70474 | 61038 | 81369 |
1966 | 25396 | 15873 | 40632 | 54971 | 47565 | 63531 | 0.504 | 0.426 | 0.597 | 76365 | 65490 | 89046 |
1967 | 21318 | 13321 | 34117 | 66606 | 57809 | 76741 | 0.470 | 0.395 | 0.560 | 95538 | 81856 | 111506 |
1968 | 11487 | 7145 | 18469 | 76380 | 66263 | 88042 | 0.445 | 0.374 | 0.530 | 103785 | 89420 | 120458 |
1969 | 9333 | 5784 | 15058 | 78955 | 68361 | 91191 | 0.506 | 0.425 | 0.602 | 101070 | 87238 | 117095 |
1970 | 13293 | 8234 | 21460 | 76780 | 66243 | 88992 | 0.397 | 0.330 | 0.477 | 92170 | 79624 | 106692 |
1971 | 22977 | 14252 | 37041 | 58403 | 50450 | 67609 | 0.406 | 0.335 | 0.492 | 71671 | 61962 | 82902 |
1972 | 17538 | 10880 | 28271 | 53070 | 45818 | 61471 | 0.328 | 0.269 | 0.401 | 70813 | 60768 | 82518 |
1973 | 36878 | 22994 | 59145 | 74568 | 63976 | 86914 | 0.330 | 0.273 | 0.399 | 102188 | 86935 | 120117 |
1974 | 36952 | 23072 | 59184 | 90714 | 78294 | 105104 | 0.325 | 0.270 | 0.390 | 132126 | 112345 | 155391 |
1975 | 22913 | 14356 | 36569 | 104810 | 91322 | 120291 | 0.421 | 0.355 | 0.499 | 145548 | 125492 | 168808 |
1976 | 12232 | 7633 | 19602 | 113063 | 98840 | 129331 | 0.497 | 0.423 | 0.585 | 148731 | 129270 | 171122 |
1977 | 13439 | 8403 | 21494 | 106736 | 93237 | 122188 | 0.645 | 0.550 | 0.757 | 130075 | 113625 | 148906 |
1978 | 17312 | 10827 | 27681 | 73738 | 64129 | 84787 | 0.456 | 0.383 | 0.543 | 91250 | 79540 | 104684 |
1979 | 25580 | 15986 | 40932 | 63055 | 55413 | 71751 | 0.465 | 0.391 | 0.554 | 80831 | 70806 | 92275 |
1980 | 18008 | 11274 | 28765 | 55748 | 49212 | 63151 | 0.434 | 0.365 | 0.516 | 80302 | 69321 | 93021 |
1981 | 27151 | 17100 | 43108 | 59309 | 51951 | 67709 | 0.467 | 0.395 | 0.552 | 83754 | 72349 | 96957 |
1982 | 32412 | 20404 | 51488 | 62017 | 54397 | 70705 | 0.446 | 0.379 | 0.526 | 93847 | 80383 | 109565 |
1983 | 48209 | 30142 | 77104 | 97936 | 85363 | 112360 | 0.701 | 0.603 | 0.814 | 123191 | 105722 | 143546 |
1984 | 21783 | 13702 | 34630 | 112737 | 97733 | 130045 | 0.527 | 0.450 | 0.618 | 145824 | 122908 | 173014 |
1985 | 11072 | 6919 | 17718 | 81764 | 71138 | 93979 | 0.734 | 0.634 | 0.849 | 127418 | 109405 | 148395 |
1986 | 11616 | 7301 | 18483 | 71408 | 61215 | 83300 | 0.626 | 0.535 | 0.732 | 96368 | 83465 | 111266 |
1987 | 11510 | 7254 | 18260 | 60570 | 52621 | 69720 | 0.488 | 0.415 | 0.574 | 76144 | 66593 | 87064 |
1988 | 15583 | 9707 | 25015 | 53063 | 47126 | 59747 | 0.629 | 0.542 | 0.731 | 65365 | 57854 | 73852 |
1989 | 5218 | 3230 | 8429 | 37698 | 33723 | 42141 | 0.794 | 0.689 | 0.916 | 56850 | 49623 | 65129 |
1990 | 6430 | 3968 | 10419 | 29021 | 25428 | 33123 | 0.690 | 0.590 | 0.808 | 37938 | 32948 | 43685 |
1991 | 11051 | 6802 | 17952 | 21401 | 18386 | 24910 | 0.505 | 0.422 | 0.606 | 26847 | 23108 | 31190 |
1992 | 12724 | 7883 | 20538 | 17432 | 14915 | 20374 | 0.398 | 0.326 | 0.487 | 30558 | 25494 | 36628 |
1993 | 27435 | 17283 | 43550 | 30244 | 25510 | 35858 | 0.268 | 0.218 | 0.330 | 44500 | 36937 | 53610 |
1994 | 38269 | 23990 | 61047 | 65810 | 55404 | 78170 | 0.242 | 0.199 | 0.293 | 75673 | 62934 | 90989 |
1995 | 12275 | 7960 | 18931 | 63103 | 55137 | 72219 | 0.340 | 0.288 | 0.400 | 128902 | 108750 | 152789 |
1996 | 6599 | 4292 | 10147 | 82122 | 72302 | 93277 | 0.691 | 0.602 | 0.793 | 130633 | 113484 | 150373 |
1997 | 7830 | 5116 | 11985 | 75102 | 65197 | 86511 | 0.814 | 0.715 | 0.927 | 87744 | 76481 | 100666 |
1998 | 15302 | 10033 | 23336 | 50545 | 43905 | 58189 | 0.670 | 0.582 | 0.770 | 60651 | 53202 | 69143 |
1999 | 24875 | 16350 | 37844 | 40523 | 35625 | 46094 | 0.592 | 0.509 | 0.689 | 59461 | 52288 | 67618 |
2000 | 35310 | 23166 | 53821 | 41622 | 36973 | 46856 | 0.433 | 0.368 | 0.510 | 88467 | 76067 | 102887 |
2001 | 14737 | 9698 | 22395 | 57716 | 51138 | 65140 | 0.465 | 0.398 | 0.542 | 113058 | 96897 | 131914 |
2002 | 7180 | 4706 | 10956 | 57464 | 51008 | 64736 | 0.784 | 0.685 | 0.897 | 102086 | 89260 | 116756 |
2003 | 5178 | 3381 | 7931 | 42715 | 37345 | 48858 | 0.744 | 0.647 | 0.855 | 61925 | 54467 | 70404 |
2004 | 7127 | 4680 | 10853 | 26282 | 23173 | 29808 | 0.662 | 0.574 | 0.764 | 36064 | 32001 | 40643 |
2005 | 8695 | 5703 | 13259 | 21896 | 19493 | 24595 | 0.612 | 0.528 | 0.710 | 29984 | 26633 | 33756 |
2006 | 5738 | 3777 | 8719 | 18512 | 16559 | 20695 | 0.600 | 0.515 | 0.699 | 27456 | 24287 | 31039 |
2007 | 6507 | 4270 | 9916 | 16035 | 14286 | 17997 | 0.485 | 0.414 | 0.569 | 25247 | 22297 | 28588 |
2008 | 10192 | 6721 | 15455 | 19011 | 16889 | 21401 | 0.501 | 0.428 | 0.585 | 26834 | 23572 | 30548 |
2009 | 14173 | 9257 | 21700 | 19088 | 17038 | 21386 | 0.554 | 0.477 | 0.645 | 29089 | 25664 | 32971 |
2010 | 5017 | 3287 | 7657 | 20797 | 18553 | 23311 | 0.688 | 0.593 | 0.799 | 37861 | 32631 | 43929 |
2011 | 1477 | 940 | 2322 | 18584 | 16356 | 21117 | 0.583 | 0.496 | 0.684 | 30167 | 26290 | 34617 |
2012 | 3413 | 2223 | 5240 | 16865 | 14741 | 19295 | 0.611 | 0.519 | 0.719 | 20810 | 18230 | 23756 |
2013 | 8066 | 5235 | 12428 | 16938 | 14741 | 19463 | 0.363 | 0.304 | 0.435 | 19654 | 17160 | 22512 |
2014 | 3526 | 2267 | 5486 | 17857 | 15809 | 20171 | 0.394 | 0.333 | 0.467 | 24863 | 21520 | 28725 |
2015 | 5403 | 3513 | 8309 | 17791 | 15798 | 20034 | 0.503 | 0.427 | 0.592 | 26647 | 23279 | 30502 |
2016 | 7305 | 4777 | 11171 | 22069 | 19179 | 25394 | 0.405 | 0.342 | 0.480 | 28234 | 24373 | 32706 |
2017 | 11564 | 7493 | 17846 | 24651 | 21423 | 28364 | 0.317 | 0.267 | 0.376 | 33790 | 29210 | 39088 |
2018 | 9347 | 5877 | 14865 | 30621 | 27110 | 34587 | 0.541 | 0.465 | 0.629 | 48352 | 41918 | 55774 |
2019 | 2344 | 1366 | 4021 | 30386 | 26835 | 34406 | 0.980 | 0.853 | 1.127 | 45180 | 39093 | 52213 |
2020 | 1736 | 856 | 3518 | 18266 | 15286 | 21827 | 0.834 | 0.664 | 1.047 | 26357 | 21614 | 32140 |
2021 | 3251 | 949 | 11131 | 18470 | 13238 | 25771 | 0.395 | 0.267 | 0.585 | 22469 | 16103 | 31351 |