Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(4-8) | Low | High | TSB | Low | High |
1940 | 37019919 | 23706079 | 57811093 | 3416527 | 2613355 | 4466541 | 0.300 | 0.222 | 0.405 | 14270427 | 11375255 | 17902465 |
1941 | 37386189 | 23874389 | 58545041 | 3437973 | 2530449 | 4670973 | 0.297 | 0.216 | 0.407 | 14282994 | 11024799 | 18504094 |
1942 | 38070054 | 23533307 | 61586288 | 3465128 | 2430843 | 4939484 | 0.294 | 0.207 | 0.418 | 14343066 | 10632313 | 19348900 |
1943 | 38423756 | 23042546 | 64072132 | 3480872 | 2290886 | 5288989 | 0.292 | 0.196 | 0.435 | 14407250 | 10124402 | 20501836 |
1944 | 37026410 | 22011372 | 62283945 | 3496518 | 2115269 | 5779708 | 0.290 | 0.186 | 0.453 | 14508010 | 9536257 | 22071800 |
1945 | 35721175 | 19957015 | 63937537 | 3543451 | 1931816 | 6499604 | 0.290 | 0.180 | 0.468 | 14709744 | 8974356 | 24110541 |
1946 | 35057057 | 19415172 | 63300867 | 3599149 | 1810440 | 7155099 | 0.290 | 0.174 | 0.482 | 14868327 | 8753017 | 25256109 |
1947 | 33908847 | 18617762 | 61758760 | 3645147 | 1741299 | 7630564 | 0.289 | 0.169 | 0.496 | 14900926 | 8794365 | 25247710 |
1948 | 31109573 | 16763072 | 57734381 | 3653146 | 1709532 | 7806505 | 0.289 | 0.165 | 0.508 | 14771427 | 9025475 | 24175464 |
1949 | 27572260 | 14632133 | 51956166 | 3629027 | 1714625 | 7680882 | 0.289 | 0.161 | 0.520 | 14494366 | 9293261 | 22606342 |
1950 | 26092053 | 14012463 | 48584978 | 3586391 | 1729518 | 7436869 | 0.289 | 0.159 | 0.528 | 14082730 | 9367278 | 21171922 |
1951 | 27043967 | 14817867 | 49357719 | 3539122 | 1704660 | 7347732 | 0.301 | 0.164 | 0.552 | 13641101 | 9083654 | 20485109 |
1952 | 30070690 | 16588635 | 54509993 | 3378119 | 1600922 | 7128197 | 0.310 | 0.167 | 0.575 | 12839021 | 8427398 | 19560066 |
1953 | 33611020 | 18818764 | 60030547 | 3108901 | 1431339 | 6752608 | 0.303 | 0.159 | 0.578 | 11894010 | 7659024 | 18470690 |
1954 | 35467683 | 19851913 | 63367018 | 2870175 | 1296166 | 6355594 | 0.278 | 0.142 | 0.543 | 11309213 | 7219206 | 17716394 |
1955 | 33889208 | 18567467 | 61854340 | 2873303 | 1287363 | 6413009 | 0.292 | 0.149 | 0.569 | 11860866 | 7645936 | 18399337 |
1956 | 28582373 | 15267262 | 53510056 | 2899377 | 1310436 | 6414953 | 0.289 | 0.148 | 0.565 | 12334654 | 8044343 | 18913129 |
1957 | 23516510 | 12326272 | 44865654 | 3015508 | 1389407 | 6544729 | 0.291 | 0.151 | 0.562 | 12861015 | 8504069 | 19450186 |
1958 | 20808424 | 11085954 | 39057576 | 3172138 | 1486843 | 6767670 | 0.314 | 0.166 | 0.593 | 13243451 | 8826489 | 19870753 |
1959 | 20107747 | 10995031 | 36773111 | 3133449 | 1476708 | 6648913 | 0.315 | 0.167 | 0.596 | 12484841 | 8274216 | 18838190 |
1960 | 19119624 | 10236841 | 35710237 | 2989704 | 1382154 | 6466956 | 0.330 | 0.174 | 0.629 | 11480270 | 7506613 | 17557398 |
1961 | 17021009 | 8987134 | 32236611 | 2676455 | 1188982 | 6024826 | 0.323 | 0.165 | 0.630 | 10006347 | 6426599 | 15580087 |
1962 | 15159131 | 8105564 | 28350805 | 2384360 | 1027551 | 5532742 | 0.295 | 0.148 | 0.589 | 8781444 | 5606288 | 13754869 |
1963 | 13898288 | 7433322 | 25986014 | 2253882 | 960301 | 5289994 | 0.306 | 0.154 | 0.606 | 8302640 | 5360143 | 12860447 |
1964 | 12278625 | 6374299 | 23651956 | 2120987 | 899745 | 4999849 | 0.330 | 0.167 | 0.650 | 7818954 | 5068623 | 12061667 |
1965 | 10724160 | 5491864 | 20941451 | 1879089 | 795872 | 4436615 | 0.322 | 0.161 | 0.640 | 6909048 | 4454402 | 10716353 |
1966 | 10601088 | 5552022 | 20241825 | 1673790 | 704966 | 3974052 | 0.314 | 0.157 | 0.629 | 6162736 | 3960555 | 9589392 |
1967 | 12460875 | 6806833 | 22811403 | 1525875 | 640085 | 3637478 | 0.325 | 0.163 | 0.649 | 5638318 | 3609589 | 8807273 |
1968 | 16976277 | 9554078 | 30164498 | 1377188 | 568458 | 3336477 | 0.342 | 0.170 | 0.689 | 5173414 | 3255548 | 8221108 |
1969 | 21685433 | 12224152 | 38469580 | 1195652 | 482318 | 2963982 | 0.323 | 0.156 | 0.670 | 4758194 | 2930712 | 7725225 |
1970 | 24555196 | 13709394 | 43981348 | 1095113 | 443150 | 2706248 | 0.285 | 0.135 | 0.602 | 4847213 | 2996050 | 7842148 |
1971 | 24666601 | 13808643 | 44062343 | 1164944 | 487682 | 2782745 | 0.297 | 0.144 | 0.614 | 5743760 | 3649780 | 9039116 |
1972 | 24574078 | 13586922 | 44446073 | 1324885 | 587465 | 2987958 | 0.296 | 0.147 | 0.597 | 6785531 | 4403171 | 10456881 |
1973 | 24317663 | 13458755 | 43937847 | 1580015 | 731723 | 3411736 | 0.314 | 0.161 | 0.613 | 7974295 | 5245302 | 12123113 |
1974 | 24791209 | 13654491 | 45011125 | 1761806 | 841240 | 3689743 | 0.293 | 0.152 | 0.567 | 8469444 | 5615135 | 12774667 |
1975 | 26682188 | 14702810 | 48421979 | 1989003 | 964778 | 4100562 | 0.314 | 0.167 | 0.590 | 9230412 | 6177769 | 13791467 |
1976 | 30813617 | 17132174 | 55420812 | 2065321 | 1007236 | 4234907 | 0.302 | 0.162 | 0.563 | 9297346 | 6247711 | 13835569 |
1977 | 39048382 | 22076810 | 69066870 | 2159028 | 1055440 | 4416551 | 0.302 | 0.164 | 0.556 | 9648410 | 6525914 | 14264947 |
1978 | 50079197 | 28994522 | 86496547 | 2238098 | 1101768 | 4546407 | 0.300 | 0.166 | 0.545 | 10249781 | 6995814 | 15017267 |
1979 | 58532828 | 33291801 | 102910984 | 2353872 | 1183476 | 4681729 | 0.290 | 0.162 | 0.519 | 11351699 | 7884027 | 16344574 |
1980 | 59533693 | 33301802 | 106428496 | 2613552 | 1367039 | 4996680 | 0.290 | 0.167 | 0.505 | 13356161 | 9542660 | 18693637 |
1981 | 56338361 | 31371995 | 101173385 | 3033229 | 1678653 | 5480870 | 0.283 | 0.168 | 0.475 | 15811043 | 11654270 | 21450429 |
1982 | 53335758 | 29682772 | 95836839 | 3714602 | 2179731 | 6330263 | 0.305 | 0.192 | 0.486 | 18896747 | 14308715 | 24955914 |
1983 | 51849539 | 28927315 | 92935504 | 4305408 | 2658700 | 6972030 | 0.315 | 0.205 | 0.484 | 20690563 | 15948318 | 26842919 |
1984 | 53591255 | 30278422 | 94853775 | 4630557 | 2936422 | 7302103 | 0.320 | 0.213 | 0.482 | 21135917 | 16405730 | 27229936 |
1985 | 55711137 | 31885168 | 97340894 | 4773985 | 3052765 | 7465668 | 0.320 | 0.215 | 0.476 | 21030861 | 16354668 | 27044089 |
1986 | 55875161 | 31739393 | 98364631 | 4815832 | 3086278 | 7514631 | 0.310 | 0.210 | 0.459 | 20721758 | 16133751 | 26614473 |
1987 | 50964664 | 28478259 | 91206312 | 4846791 | 3104781 | 7566197 | 0.308 | 0.209 | 0.455 | 20706015 | 16169192 | 26515798 |
1988 | 45160763 | 24882031 | 81966558 | 4877009 | 3146735 | 7558698 | 0.296 | 0.202 | 0.432 | 20656285 | 16214388 | 26315030 |
1989 | 41189275 | 22692857 | 74761689 | 5119650 | 3343250 | 7839921 | 0.299 | 0.207 | 0.432 | 21337160 | 16871783 | 26984368 |
1990 | 41001258 | 22851098 | 73567720 | 5204374 | 3453835 | 7842155 | 0.296 | 0.208 | 0.422 | 20972544 | 16650489 | 26416499 |
1991 | 43041905 | 24252242 | 76389046 | 5205196 | 3505654 | 7728679 | 0.285 | 0.202 | 0.403 | 20218160 | 16089819 | 25405755 |
1992 | 46962127 | 26723144 | 82529264 | 5041899 | 3424349 | 7423527 | 0.269 | 0.191 | 0.379 | 19101167 | 15185240 | 24026923 |
1993 | 49993406 | 28471937 | 87782598 | 4890646 | 3326375 | 7190535 | 0.253 | 0.179 | 0.358 | 18436423 | 14624536 | 23241879 |
1994 | 51692848 | 29065063 | 91936859 | 4803213 | 3270759 | 7053670 | 0.252 | 0.178 | 0.356 | 18423537 | 14632623 | 23196574 |
1995 | 51325938 | 28890192 | 91184991 | 4910982 | 3343150 | 7214077 | 0.254 | 0.180 | 0.360 | 19264912 | 15319248 | 24226832 |
1996 | 50609823 | 28802071 | 88929514 | 4971938 | 3404321 | 7261410 | 0.260 | 0.184 | 0.368 | 19923154 | 15899064 | 24965751 |
1997 | 48402431 | 27545139 | 85052949 | 5137450 | 3520688 | 7496658 | 0.286 | 0.203 | 0.405 | 20927853 | 16740573 | 26162488 |
1998 | 45209249 | 25451681 | 80304172 | 5059592 | 3440793 | 7439992 | 0.316 | 0.222 | 0.450 | 20864749 | 16644172 | 26155569 |
1999 | 41633433 | 23176373 | 74789216 | 4812100 | 3211231 | 7211038 | 0.350 | 0.243 | 0.505 | 20150315 | 16076294 | 25256766 |
2000 | 39745197 | 22090716 | 71508804 | 4453988 | 2907897 | 6822117 | 0.390 | 0.268 | 0.565 | 18997876 | 15225623 | 23704730 |
2001 | 41347078 | 23952474 | 71373876 | 4068424 | 2637705 | 6275181 | 0.412 | 0.286 | 0.593 | 17580939 | 14297341 | 21618665 |
2002 | 40282688 | 23677690 | 68532652 | 3613052 | 2351684 | 5550977 | 0.423 | 0.299 | 0.601 | 15923741 | 13121785 | 19324011 |
2003 | 35666976 | 21215182 | 59963339 | 3222653 | 2154505 | 4820359 | 0.425 | 0.308 | 0.585 | 14579636 | 12199738 | 17423798 |
2004 | 27864384 | 16629860 | 46688541 | 2894547 | 2020583 | 4146528 | 0.425 | 0.319 | 0.566 | 13542522 | 11424414 | 16053332 |
2005 | 24109013 | 14466620 | 40178321 | 2723857 | 2005646 | 3699254 | 0.414 | 0.322 | 0.533 | 12763371 | 10790007 | 15097639 |
2006 | 25321780 | 15659302 | 40946430 | 2608652 | 2012643 | 3381160 | 0.376 | 0.300 | 0.471 | 11777804 | 9953012 | 13937154 |
2007 | 22939470 | 13774404 | 38202690 | 2607772 | 2071150 | 3283430 | 0.355 | 0.286 | 0.440 | 11234944 | 9489725 | 13301118 |
2008 | 48201735 | 31839005 | 72973613 | 2515983 | 2020882 | 3132381 | 0.346 | 0.278 | 0.431 | 10537016 | 8871858 | 12514709 |
2009 | 89970344 | 61466569 | 131692119 | 2293687 | 1818780 | 2892598 | 0.359 | 0.284 | 0.454 | 10556843 | 8794056 | 12672985 |
2010 | 86319188 | 58314713 | 127772254 | 2220106 | 1731156 | 2847157 | 0.316 | 0.245 | 0.407 | 12188697 | 9861133 | 15065645 |
2011 | 42215587 | 28243038 | 63100709 | 2621486 | 2019682 | 3402608 | 0.238 | 0.179 | 0.315 | 15679392 | 12305460 | 19978394 |
2012 | 32683085 | 21820140 | 48954043 | 3440582 | 2619776 | 4518555 | 0.203 | 0.150 | 0.274 | 19083748 | 14755379 | 24681807 |
2013 | 34382268 | 22784362 | 51883847 | 4450711 | 3329044 | 5950305 | 0.192 | 0.140 | 0.262 | 20094848 | 15454108 | 26129163 |
2014 | 34253487 | 22351406 | 52493405 | 5448296 | 3995314 | 7429686 | 0.207 | 0.152 | 0.283 | 21340892 | 16281242 | 27972906 |
2015 | 22471202 | 14457035 | 34927971 | 5641844 | 4055794 | 7848132 | 0.196 | 0.140 | 0.274 | 20861522 | 15663847 | 27783920 |
2016 | 13405876 | 8262723 | 21750396 | 5910388 | 4154335 | 8408732 | 0.189 | 0.132 | 0.270 | 20739811 | 15273810 | 28161918 |
2017 | 24698733 | 14819653 | 41163407 | 6217403 | 4222803 | 9154132 | 0.204 | 0.140 | 0.297 | 20242666 | 14509108 | 28241952 |
2018 | 18468891 | 10509394 | 32456670 | 6275709 | 4067032 | 9683847 | 0.192 | 0.126 | 0.292 | 19140868 | 13150542 | 27859904 |
2019 | 36285063 | 18652267 | 70586902 | 5992786 | 3642161 | 9860487 | 0.202 | 0.128 | 0.318 | 17917419 | 11642251 | 27574900 |