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 | 35240781 | 22872492 | 54297218 | 4263730 | 3393588 | 5356984 | 0.293 | 0.217 | 0.396 | 12950573 | 10369924 | 16173439 |
1941 | 35408162 | 22837289 | 54898718 | 4299453 | 3303660 | 5595398 | 0.291 | 0.212 | 0.400 | 12961217 | 10022363 | 16761829 |
1942 | 35701078 | 22224979 | 57348398 | 4325388 | 3176431 | 5889937 | 0.289 | 0.202 | 0.413 | 12984032 | 9608989 | 17544517 |
1943 | 35703477 | 21524203 | 59223483 | 4332755 | 2996204 | 6265517 | 0.287 | 0.191 | 0.432 | 12989678 | 9078680 | 18585493 |
1944 | 34681681 | 20761463 | 57935176 | 4335371 | 2764861 | 6797971 | 0.287 | 0.182 | 0.451 | 13000353 | 8456675 | 19985299 |
1945 | 35386113 | 20263443 | 61794879 | 4358685 | 2499698 | 7600173 | 0.287 | 0.176 | 0.466 | 13049924 | 7821040 | 21774666 |
1946 | 35824255 | 20402865 | 62901817 | 4373806 | 2308544 | 8286685 | 0.287 | 0.171 | 0.481 | 13087423 | 7491854 | 22862251 |
1947 | 35082145 | 19781806 | 62216609 | 4390472 | 2194664 | 8783232 | 0.287 | 0.167 | 0.495 | 13098894 | 7458970 | 23003314 |
1948 | 32289084 | 17898579 | 58249594 | 4386244 | 2150976 | 8944377 | 0.289 | 0.164 | 0.509 | 13072995 | 7693783 | 22213156 |
1949 | 28625111 | 15647257 | 52366811 | 4371839 | 2189771 | 8728298 | 0.291 | 0.162 | 0.524 | 12996974 | 8063575 | 20948689 |
1950 | 26943785 | 14871254 | 48816834 | 4358051 | 2274996 | 8348414 | 0.294 | 0.161 | 0.537 | 12816111 | 8302809 | 19782788 |
1951 | 27793026 | 15645593 | 49371877 | 4337908 | 2301191 | 8177262 | 0.307 | 0.168 | 0.564 | 12496789 | 8136300 | 19194196 |
1952 | 30772750 | 17464564 | 54221917 | 4166262 | 2203711 | 7876595 | 0.316 | 0.170 | 0.588 | 11777615 | 7555721 | 18358569 |
1953 | 34412707 | 19797732 | 59816669 | 3830085 | 1976191 | 7423144 | 0.309 | 0.161 | 0.590 | 10859952 | 6804144 | 17333343 |
1954 | 36464095 | 20970804 | 63403876 | 3494067 | 1749251 | 6979277 | 0.280 | 0.142 | 0.551 | 10248848 | 6328203 | 16598532 |
1955 | 35019452 | 19681952 | 62308964 | 3495342 | 1734151 | 7045183 | 0.295 | 0.150 | 0.578 | 10659093 | 6634413 | 17125292 |
1956 | 29792987 | 16341418 | 54317324 | 3516072 | 1748167 | 7071843 | 0.292 | 0.149 | 0.574 | 11089307 | 6983339 | 17609444 |
1957 | 24562774 | 13227428 | 45612031 | 3670819 | 1851930 | 7276145 | 0.294 | 0.152 | 0.571 | 11639262 | 7448073 | 18188921 |
1958 | 21609051 | 11797197 | 39581526 | 3927542 | 2024019 | 7621264 | 0.320 | 0.169 | 0.606 | 12077177 | 7820491 | 18650775 |
1959 | 20731181 | 11577736 | 37121409 | 3918945 | 2041237 | 7523934 | 0.322 | 0.170 | 0.611 | 11494996 | 7419685 | 17808696 |
1960 | 19743124 | 10807760 | 36065842 | 3780883 | 1956150 | 7307761 | 0.339 | 0.177 | 0.647 | 10595861 | 6750099 | 16632685 |
1961 | 17640240 | 9517258 | 32696187 | 3365480 | 1684507 | 6723901 | 0.330 | 0.168 | 0.648 | 9226553 | 5749098 | 14807414 |
1962 | 15695689 | 8564272 | 28765395 | 2938524 | 1417376 | 6092193 | 0.300 | 0.150 | 0.603 | 8085491 | 4978326 | 13131959 |
1963 | 14368561 | 7835958 | 26347200 | 2760376 | 1320897 | 5768561 | 0.312 | 0.156 | 0.622 | 7627475 | 4746104 | 12258133 |
1964 | 12766122 | 6778273 | 24043568 | 2610946 | 1258220 | 5418003 | 0.338 | 0.170 | 0.671 | 7181629 | 4495895 | 11471751 |
1965 | 11181738 | 5872540 | 21290832 | 2313533 | 1112592 | 4810780 | 0.329 | 0.164 | 0.661 | 6361953 | 3959012 | 10223368 |
1966 | 10977721 | 5899166 | 20428372 | 2060389 | 981425 | 4325549 | 0.321 | 0.159 | 0.649 | 5674104 | 3517091 | 9154001 |
1967 | 12773426 | 7161905 | 22781703 | 1886014 | 897690 | 3962448 | 0.333 | 0.165 | 0.672 | 5174980 | 3200362 | 8367936 |
1968 | 17221455 | 9961359 | 29772895 | 1710381 | 810145 | 3610962 | 0.351 | 0.172 | 0.718 | 4710178 | 2863759 | 7747084 |
1969 | 22223025 | 12932558 | 38187561 | 1470692 | 677332 | 3193315 | 0.330 | 0.156 | 0.696 | 4261081 | 2518788 | 7208551 |
1970 | 25285908 | 14541240 | 43969921 | 1319142 | 593353 | 2932717 | 0.288 | 0.134 | 0.620 | 4250792 | 2503767 | 7216821 |
1971 | 25585836 | 14756927 | 44361201 | 1397232 | 641406 | 3043715 | 0.300 | 0.143 | 0.630 | 4974948 | 3021107 | 8192399 |
1972 | 25417408 | 14462494 | 44670348 | 1584266 | 758687 | 3308211 | 0.299 | 0.146 | 0.612 | 5910355 | 3683930 | 9482344 |
1973 | 25124912 | 14283303 | 44195742 | 1924227 | 961052 | 3852705 | 0.320 | 0.162 | 0.630 | 7026022 | 4456006 | 11078304 |
1974 | 25542453 | 14456208 | 45130571 | 2168528 | 1110317 | 4235287 | 0.297 | 0.152 | 0.581 | 7578205 | 4847882 | 11846242 |
1975 | 27423639 | 15523672 | 48445754 | 2493018 | 1302803 | 4770590 | 0.320 | 0.169 | 0.606 | 8291765 | 5366655 | 12811215 |
1976 | 31599810 | 18064521 | 55276751 | 2589051 | 1360202 | 4928081 | 0.306 | 0.163 | 0.577 | 8368560 | 5440358 | 12872829 |
1977 | 39874717 | 23181276 | 68589541 | 2697158 | 1425104 | 5104654 | 0.306 | 0.165 | 0.568 | 8639340 | 5653933 | 13201113 |
1978 | 51233361 | 30481296 | 86113702 | 2777739 | 1479279 | 5215942 | 0.303 | 0.166 | 0.556 | 9088478 | 5997711 | 13771993 |
1979 | 60194335 | 35236323 | 102830197 | 2888750 | 1561982 | 5342494 | 0.291 | 0.161 | 0.527 | 9956345 | 6681220 | 14836932 |
1980 | 61640981 | 35446371 | 107193217 | 3189443 | 1777016 | 5724510 | 0.291 | 0.166 | 0.510 | 11644624 | 8056049 | 16831731 |
1981 | 58389344 | 33432831 | 101975076 | 3682008 | 2142970 | 6326350 | 0.283 | 0.167 | 0.479 | 13857366 | 9940598 | 19317410 |
1982 | 55229833 | 31606763 | 96508918 | 4563305 | 2803113 | 7428798 | 0.307 | 0.193 | 0.491 | 16735157 | 12416813 | 22555343 |
1983 | 53633495 | 30797959 | 93400728 | 5374514 | 3475196 | 8311876 | 0.318 | 0.207 | 0.489 | 18590854 | 14104305 | 24504563 |
1984 | 55234555 | 32095665 | 95055081 | 5873537 | 3919267 | 8802267 | 0.324 | 0.215 | 0.487 | 19198966 | 14708770 | 25059899 |
1985 | 57445929 | 33826141 | 97558711 | 6084138 | 4107987 | 9010919 | 0.323 | 0.218 | 0.481 | 19143908 | 14707702 | 24918185 |
1986 | 57724729 | 33769217 | 98674018 | 6090457 | 4126324 | 8989520 | 0.313 | 0.212 | 0.463 | 18828982 | 14481891 | 24480958 |
1987 | 52809272 | 30425707 | 91659963 | 6082623 | 4128534 | 8961610 | 0.311 | 0.211 | 0.457 | 18790143 | 14494910 | 24358171 |
1988 | 46776420 | 26573926 | 82337607 | 6052769 | 4124956 | 8881553 | 0.297 | 0.204 | 0.434 | 18801829 | 14584336 | 24238935 |
1989 | 42465207 | 24111228 | 74790624 | 6338858 | 4368592 | 9197729 | 0.302 | 0.210 | 0.434 | 19477477 | 15248248 | 24879719 |
1990 | 41986146 | 24094322 | 73163978 | 6462386 | 4523133 | 9233076 | 0.299 | 0.210 | 0.425 | 19290044 | 15191644 | 24494110 |
1991 | 43865346 | 25471926 | 75540757 | 6456304 | 4584760 | 9091833 | 0.288 | 0.205 | 0.406 | 18655563 | 14744164 | 23604595 |
1992 | 47785696 | 28025059 | 81479677 | 6215881 | 4451889 | 8678828 | 0.271 | 0.193 | 0.381 | 17606855 | 13911510 | 22283803 |
1993 | 50974229 | 29958082 | 86733592 | 5959964 | 4273070 | 8312799 | 0.255 | 0.181 | 0.358 | 16901697 | 13322096 | 21443124 |
1994 | 52920229 | 30729300 | 91136168 | 5813443 | 4170166 | 8104264 | 0.253 | 0.179 | 0.356 | 16802976 | 13254628 | 21301240 |
1995 | 52717012 | 30617817 | 90766866 | 5897813 | 4226554 | 8229919 | 0.255 | 0.181 | 0.360 | 17481114 | 13806687 | 22133430 |
1996 | 52097897 | 30550103 | 88843920 | 5993907 | 4311552 | 8332711 | 0.261 | 0.185 | 0.368 | 18110085 | 14360107 | 22839326 |
1997 | 49995661 | 29299090 | 85312074 | 6288125 | 4536746 | 8715612 | 0.288 | 0.205 | 0.406 | 19049289 | 15142777 | 23963597 |
1998 | 46863647 | 27120456 | 80979517 | 6326363 | 4552126 | 8792125 | 0.319 | 0.225 | 0.452 | 19066774 | 15106793 | 24064796 |
1999 | 43244007 | 24710785 | 75677244 | 6148657 | 4368859 | 8653515 | 0.354 | 0.247 | 0.506 | 18456178 | 14591101 | 23345085 |
2000 | 41436258 | 23636943 | 72638984 | 5807588 | 4060963 | 8305439 | 0.394 | 0.273 | 0.568 | 17399906 | 13791474 | 21952457 |
2001 | 43501205 | 25946788 | 72932144 | 5347625 | 3716148 | 7695360 | 0.418 | 0.292 | 0.598 | 16046535 | 12885580 | 19982904 |
2002 | 42636137 | 25849359 | 70324380 | 4768779 | 3327807 | 6833704 | 0.430 | 0.305 | 0.606 | 14473449 | 11800898 | 17751254 |
2003 | 37801723 | 23219242 | 61542502 | 4236587 | 3023314 | 5936753 | 0.432 | 0.315 | 0.590 | 13182559 | 10967691 | 15844709 |
2004 | 29128920 | 18031233 | 47056903 | 3791217 | 2810825 | 5113562 | 0.431 | 0.327 | 0.569 | 12233727 | 10336630 | 14479001 |
2005 | 24642369 | 15330403 | 39610594 | 3544446 | 2756178 | 4558159 | 0.418 | 0.328 | 0.533 | 11594725 | 9866847 | 13625190 |
2006 | 25432898 | 16310218 | 39658104 | 3383861 | 2732955 | 4189794 | 0.376 | 0.303 | 0.468 | 10834755 | 9230155 | 12718303 |
2007 | 22010683 | 13569995 | 35701575 | 3394640 | 2805882 | 4106938 | 0.355 | 0.288 | 0.437 | 10389033 | 8849321 | 12196642 |
2008 | 45047658 | 30648627 | 66211500 | 3294460 | 2747012 | 3951009 | 0.345 | 0.279 | 0.426 | 9663003 | 8201465 | 11384993 |
2009 | 82314659 | 57509040 | 117819791 | 3020317 | 2497062 | 3653219 | 0.356 | 0.284 | 0.447 | 9209349 | 7740111 | 10957479 |
2010 | 78252990 | 54138753 | 113108079 | 2792620 | 2268670 | 3437576 | 0.313 | 0.245 | 0.400 | 9949747 | 8185214 | 12094670 |
2011 | 38770303 | 26395162 | 56947421 | 3052549 | 2435914 | 3825280 | 0.235 | 0.180 | 0.308 | 12629682 | 10095028 | 15800736 |
2012 | 29348958 | 19916289 | 43249088 | 3846507 | 3031148 | 4881193 | 0.202 | 0.152 | 0.270 | 15823520 | 12432257 | 20139850 |
2013 | 30023073 | 20230299 | 44556182 | 5068503 | 3931837 | 6533771 | 0.195 | 0.144 | 0.263 | 17572461 | 13695326 | 22547211 |
2014 | 28851730 | 19093996 | 43596026 | 6319031 | 4820815 | 8282863 | 0.216 | 0.159 | 0.294 | 18992793 | 14619810 | 24673793 |
2015 | 17676584 | 11392966 | 27425837 | 6522497 | 4860960 | 8751968 | 0.210 | 0.150 | 0.294 | 18434488 | 13885965 | 24472938 |
2016 | 9760850 | 5943962 | 16028735 | 6678735 | 4836004 | 9223627 | 0.210 | 0.146 | 0.303 | 17856537 | 13086058 | 24366080 |
2017 | 14991818 | 8759632 | 25657997 | 6756390 | 4684861 | 9743898 | 0.240 | 0.162 | 0.358 | 16781909 | 11789821 | 23887764 |
2018 | 9678962 | 4970401 | 18848037 | 6362334 | 4102840 | 9866165 | 0.237 | 0.152 | 0.372 | 14801371 | 9693383 | 22601045 |