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 |
1957 | 27508 | 14098 | 53674 | 50150 | 37673 | 66760 | 0.493 | 0.356 | 0.681 | 85009 | 65326 | 110623 |
1958 | 32550 | 17501 | 60539 | 50543 | 39248 | 65089 | 0.641 | 0.482 | 0.852 | 83366 | 65673 | 105826 |
1959 | 58521 | 31962 | 107148 | 45442 | 35652 | 57920 | 0.632 | 0.479 | 0.833 | 83196 | 65530 | 105625 |
1960 | 76398 | 41728 | 139874 | 45376 | 35854 | 57426 | 0.729 | 0.558 | 0.952 | 92383 | 72306 | 118034 |
1961 | 77228 | 41918 | 142282 | 42788 | 33690 | 54342 | 0.625 | 0.475 | 0.823 | 96369 | 74332 | 124938 |
1962 | 76564 | 41452 | 141419 | 47436 | 37396 | 60173 | 0.690 | 0.527 | 0.903 | 103644 | 80053 | 134187 |
1963 | 40110 | 21587 | 74528 | 47881 | 37394 | 61309 | 0.734 | 0.560 | 0.961 | 96300 | 74078 | 125190 |
1964 | 18571 | 9917 | 34775 | 44510 | 34370 | 57643 | 0.527 | 0.394 | 0.703 | 75520 | 57817 | 98644 |
1965 | 17986 | 9584 | 33754 | 44943 | 34419 | 58685 | 0.579 | 0.435 | 0.772 | 66660 | 51601 | 86115 |
1966 | 32827 | 17517 | 61517 | 41973 | 32037 | 54990 | 0.546 | 0.408 | 0.731 | 63698 | 49497 | 81973 |
1967 | 46921 | 25023 | 87983 | 38051 | 29361 | 49314 | 0.456 | 0.338 | 0.615 | 66614 | 51408 | 86318 |
1968 | 28895 | 15450 | 54039 | 40495 | 31889 | 51424 | 0.483 | 0.360 | 0.648 | 77153 | 59195 | 100559 |
1969 | 32380 | 17335 | 60482 | 47235 | 37074 | 60180 | 0.560 | 0.420 | 0.747 | 80873 | 62647 | 104400 |
1970 | 20285 | 10833 | 37982 | 49974 | 38236 | 65314 | 0.495 | 0.365 | 0.672 | 76422 | 59177 | 98692 |
1971 | 24261 | 12969 | 45383 | 49711 | 38183 | 64720 | 0.503 | 0.367 | 0.689 | 71001 | 55386 | 91017 |
1972 | 27569 | 14696 | 51718 | 45438 | 34659 | 59568 | 0.444 | 0.317 | 0.620 | 66203 | 51648 | 84860 |
1973 | 115693 | 60008 | 223051 | 42476 | 32587 | 55368 | 0.403 | 0.286 | 0.568 | 90222 | 66821 | 121818 |
1974 | 107022 | 55280 | 207193 | 44106 | 34039 | 57151 | 0.311 | 0.218 | 0.442 | 112726 | 81079 | 156726 |
1975 | 68784 | 35164 | 134548 | 56882 | 43622 | 74174 | 0.256 | 0.180 | 0.365 | 133345 | 95725 | 185748 |
1976 | 27107 | 13669 | 53755 | 79826 | 60018 | 106172 | 0.309 | 0.219 | 0.436 | 139295 | 101887 | 190438 |
1977 | 10311 | 4559 | 23318 | 81936 | 60856 | 110317 | 0.378 | 0.265 | 0.539 | 105024 | 77465 | 142387 |
1978 | 1076 | 467 | 2481 | 79835 | 57890 | 110100 | 0.302 | 0.205 | 0.445 | 92708 | 67587 | 127167 |
1979 | 5929 | 2947 | 11928 | 62812 | 45565 | 86588 | 0.207 | 0.139 | 0.309 | 70803 | 51954 | 96492 |
1980 | 6238 | 2902 | 13407 | 57838 | 42746 | 78258 | 0.269 | 0.186 | 0.391 | 63036 | 47123 | 84322 |
1981 | 17793 | 8272 | 38269 | 52261 | 38411 | 71105 | 0.244 | 0.171 | 0.349 | 55885 | 41686 | 74922 |
1982 | 21394 | 9931 | 46090 | 40572 | 30807 | 53432 | 0.370 | 0.263 | 0.522 | 52320 | 40418 | 67727 |
1983 | 45026 | 20787 | 97530 | 37667 | 28513 | 49761 | 0.331 | 0.232 | 0.472 | 48506 | 37306 | 63067 |
1984 | 40154 | 20004 | 80601 | 41110 | 31526 | 53607 | 0.293 | 0.205 | 0.418 | 83952 | 60433 | 116624 |
1985 | 20176 | 9294 | 43796 | 49228 | 36833 | 65795 | 0.314 | 0.220 | 0.448 | 77625 | 56540 | 106572 |
1986 | 13691 | 6281 | 29843 | 54106 | 39688 | 73762 | 0.292 | 0.205 | 0.415 | 78025 | 57142 | 106541 |
1987 | 24106 | 10982 | 52917 | 54131 | 39936 | 73369 | 0.333 | 0.235 | 0.472 | 70854 | 52851 | 94990 |
1988 | 9662 | 4420 | 21120 | 48989 | 36369 | 65988 | 0.273 | 0.193 | 0.388 | 65388 | 49200 | 86901 |
1989 | 7115 | 3283 | 15422 | 41912 | 31780 | 55276 | 0.308 | 0.218 | 0.436 | 56604 | 43255 | 74073 |
1990 | 3237 | 1500 | 6988 | 34854 | 26705 | 45489 | 0.352 | 0.247 | 0.502 | 41889 | 32329 | 54277 |
1991 | 2731 | 1270 | 5873 | 26908 | 20427 | 35447 | 0.322 | 0.224 | 0.464 | 30131 | 23052 | 39384 |
1992 | 3912 | 1813 | 8437 | 20009 | 14971 | 26743 | 0.271 | 0.187 | 0.393 | 21629 | 16361 | 28592 |
1993 | 24445 | 12260 | 48743 | 17208 | 12839 | 23063 | 0.280 | 0.196 | 0.399 | 29085 | 21746 | 38900 |
1994 | 25413 | 13461 | 47979 | 16189 | 12280 | 21343 | 0.248 | 0.176 | 0.351 | 25079 | 19276 | 32630 |
1995 | 41710 | 21287 | 81726 | 17032 | 13322 | 21775 | 0.289 | 0.208 | 0.401 | 45227 | 32869 | 62231 |
1996 | 9971 | 5723 | 17371 | 35675 | 27247 | 46712 | 0.357 | 0.263 | 0.484 | 81323 | 60652 | 109039 |
1997 | 3712 | 2006 | 6867 | 65302 | 48981 | 87062 | 0.414 | 0.309 | 0.555 | 85665 | 65201 | 112553 |
1998 | 13751 | 7603 | 24869 | 64338 | 49293 | 83976 | 0.594 | 0.452 | 0.782 | 72540 | 56385 | 93323 |
1999 | 24787 | 14509 | 42349 | 45819 | 35461 | 59203 | 0.587 | 0.450 | 0.766 | 60554 | 48530 | 75559 |
2000 | 111405 | 64906 | 191219 | 35090 | 27884 | 44159 | 0.470 | 0.353 | 0.626 | 88595 | 68139 | 115192 |
2001 | 51987 | 30226 | 89415 | 44466 | 36510 | 54154 | 0.404 | 0.302 | 0.541 | 122873 | 92530 | 163166 |
2002 | 34798 | 19012 | 63691 | 71885 | 56485 | 91484 | 0.416 | 0.313 | 0.554 | 132937 | 101341 | 174383 |
2003 | 22048 | 12098 | 40180 | 83218 | 63753 | 108626 | 0.481 | 0.362 | 0.639 | 110073 | 85771 | 141261 |
2004 | 6837 | 3940 | 11864 | 71613 | 55563 | 92299 | 0.528 | 0.399 | 0.699 | 97837 | 77807 | 123023 |
2005 | 8739 | 4825 | 15829 | 59560 | 47436 | 74783 | 0.499 | 0.379 | 0.657 | 70886 | 57214 | 87825 |
2006 | 2785 | 1535 | 5053 | 42663 | 34469 | 52804 | 0.484 | 0.366 | 0.641 | 48659 | 39802 | 59486 |
2007 | 2861 | 1581 | 5177 | 29681 | 24155 | 36471 | 0.444 | 0.335 | 0.589 | 33214 | 27312 | 40391 |
2008 | 3508 | 2000 | 6153 | 19394 | 15960 | 23566 | 0.391 | 0.293 | 0.521 | 23311 | 19439 | 27953 |
2009 | 7327 | 4061 | 13218 | 14431 | 11933 | 17451 | 0.348 | 0.260 | 0.466 | 16043 | 13389 | 19223 |
2010 | 10352 | 5670 | 18899 | 11168 | 9373 | 13307 | 0.464 | 0.351 | 0.615 | 16039 | 13254 | 19410 |
2011 | 963 | 510 | 1818 | 8831 | 7364 | 10589 | 0.440 | 0.328 | 0.590 | 14659 | 11605 | 18516 |
2012 | 2204 | 1204 | 4035 | 10617 | 8309 | 13567 | 0.362 | 0.267 | 0.490 | 12533 | 9705 | 16185 |
2013 | 7442 | 4117 | 13453 | 10808 | 8372 | 13954 | 0.421 | 0.314 | 0.565 | 11981 | 9388 | 15290 |
2014 | 8748 | 4849 | 15780 | 9319 | 7413 | 11716 | 0.421 | 0.312 | 0.566 | 12407 | 9896 | 15555 |
2015 | 7343 | 4034 | 13365 | 11696 | 9405 | 14545 | 0.425 | 0.314 | 0.576 | 18459 | 14569 | 23389 |
2016 | 23322 | 13269 | 40992 | 12249 | 9790 | 15326 | 0.421 | 0.311 | 0.569 | 25623 | 19268 | 34075 |
2017 | 30590 | 16953 | 55195 | 13732 | 10944 | 17229 | 0.298 | 0.217 | 0.408 | 35283 | 25770 | 48308 |
2018 | 43410 | 23182 | 81286 | 23484 | 18227 | 30257 | 0.376 | 0.274 | 0.517 | 43384 | 32072 | 58687 |
2019 | 19364 | 10399 | 36059 | 30031 | 23256 | 38779 | 0.623 | 0.458 | 0.848 | 48852 | 36556 | 65284 |
2020 | 8775 | 4510 | 17073 | 28384 | 21724 | 37087 | 0.860 | 0.627 | 1.180 | 38606 | 29189 | 51062 |
2021 | 9908 | 4644 | 21139 | 32989 | 23851 | 45628 | 0.446 | 0.290 | 0.685 | 38766 | 28087 | 53505 |
2022 | 11687 | 4021 | 33970 | 40157 | 26811 | 60149 | 0.305 | 0.163 | 0.570 | 43075 | 28988 | 64009 |