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 | 4401883 | 3497992 | 5539342 | 0.293 | 0.217 | 0.396 | 12950573 | 10369924 | 16173439 |
1941 | 35408162 | 22837289 | 54898718 | 4443886 | 3409969 | 5791289 | 0.291 | 0.212 | 0.400 | 12961217 | 10022363 | 16761829 |
1942 | 35701078 | 22224979 | 57348398 | 4479973 | 3284638 | 6110311 | 0.289 | 0.202 | 0.413 | 12984032 | 9608989 | 17544517 |
1943 | 35703477 | 21524203 | 59223483 | 4493941 | 3102283 | 6509883 | 0.287 | 0.191 | 0.432 | 12989678 | 9078680 | 18585493 |
1944 | 34681681 | 20761463 | 57935176 | 4500877 | 2865044 | 7070707 | 0.287 | 0.182 | 0.451 | 13000353 | 8456675 | 19985299 |
1945 | 35386113 | 20263443 | 61794879 | 4534611 | 2593130 | 7929682 | 0.287 | 0.176 | 0.466 | 13049924 | 7821040 | 21774666 |
1946 | 35824255 | 20402865 | 62901817 | 4561802 | 2396122 | 8684883 | 0.287 | 0.171 | 0.481 | 13087423 | 7491854 | 22862251 |
1947 | 35082145 | 19781806 | 62216609 | 4578228 | 2271093 | 9229113 | 0.287 | 0.167 | 0.495 | 13098894 | 7458970 | 23003314 |
1948 | 32289084 | 17898579 | 58249594 | 4568014 | 2214575 | 9422463 | 0.289 | 0.164 | 0.509 | 13072995 | 7693783 | 22213156 |
1949 | 28625111 | 15647257 | 52366811 | 4553979 | 2242672 | 9247326 | 0.291 | 0.162 | 0.524 | 12996974 | 8063575 | 20948689 |
1950 | 26943785 | 14871254 | 48816834 | 4540121 | 2317191 | 8895554 | 0.294 | 0.161 | 0.537 | 12816111 | 8302809 | 19782788 |
1951 | 27793026 | 15645593 | 49371877 | 4522357 | 2334207 | 8761738 | 0.307 | 0.168 | 0.564 | 12496789 | 8136300 | 19194196 |
1952 | 30772750 | 17464564 | 54221917 | 4349307 | 2229857 | 8483267 | 0.316 | 0.170 | 0.588 | 11777615 | 7555721 | 18358569 |
1953 | 34412707 | 19797732 | 59816669 | 4003459 | 1998806 | 8018628 | 0.309 | 0.161 | 0.590 | 10859952 | 6804144 | 17333343 |
1954 | 36464095 | 20970804 | 63403876 | 3658943 | 1773008 | 7550932 | 0.280 | 0.142 | 0.551 | 10248848 | 6328203 | 16598532 |
1955 | 35019452 | 19681952 | 62308964 | 3666390 | 1758835 | 7642792 | 0.295 | 0.150 | 0.578 | 10659093 | 6634413 | 17125292 |
1956 | 29792987 | 16341418 | 54317324 | 3685494 | 1772804 | 7661799 | 0.292 | 0.149 | 0.574 | 11089307 | 6983339 | 17609444 |
1957 | 24562774 | 13227428 | 45612031 | 3832071 | 1873366 | 7838708 | 0.294 | 0.152 | 0.571 | 11639262 | 7448073 | 18188921 |
1958 | 21609051 | 11797197 | 39581526 | 4075881 | 2038895 | 8147948 | 0.320 | 0.169 | 0.606 | 12077177 | 7820491 | 18650775 |
1959 | 20731181 | 11577736 | 37121409 | 4052141 | 2051820 | 8002578 | 0.322 | 0.170 | 0.611 | 11494996 | 7419685 | 17808696 |
1960 | 19743124 | 10807760 | 36065842 | 3908309 | 1964482 | 7775524 | 0.339 | 0.177 | 0.647 | 10595861 | 6750099 | 16632685 |
1961 | 17640240 | 9517258 | 32696187 | 3491770 | 1693178 | 7200934 | 0.330 | 0.168 | 0.648 | 9226553 | 5749098 | 14807414 |
1962 | 15695689 | 8564272 | 28765395 | 3070125 | 1428352 | 6598980 | 0.300 | 0.150 | 0.603 | 8085491 | 4978326 | 13131959 |
1963 | 14368561 | 7835958 | 26347200 | 2905280 | 1333475 | 6329814 | 0.312 | 0.156 | 0.622 | 7627475 | 4746104 | 12258133 |
1964 | 12766122 | 6778273 | 24043568 | 2760610 | 1269725 | 6002059 | 0.338 | 0.170 | 0.671 | 7181629 | 4495895 | 11471751 |
1965 | 11181738 | 5872540 | 21290832 | 2444487 | 1122214 | 5324759 | 0.329 | 0.164 | 0.661 | 6361953 | 3959012 | 10223368 |
1966 | 10977721 | 5899166 | 20428372 | 2170508 | 987677 | 4769887 | 0.321 | 0.159 | 0.649 | 5674104 | 3517091 | 9154001 |
1967 | 12773426 | 7161905 | 22781703 | 1982852 | 900704 | 4365146 | 0.333 | 0.165 | 0.672 | 5174980 | 3200362 | 8367936 |
1968 | 17221455 | 9961359 | 29772895 | 1800840 | 812076 | 3993497 | 0.351 | 0.172 | 0.718 | 4710178 | 2863759 | 7747084 |
1969 | 22223025 | 12932558 | 38187561 | 1551246 | 680918 | 3533998 | 0.330 | 0.156 | 0.696 | 4261081 | 2518788 | 7208551 |
1970 | 25285908 | 14541240 | 43969921 | 1388662 | 597330 | 3228335 | 0.288 | 0.134 | 0.620 | 4250792 | 2503767 | 7216821 |
1971 | 25585836 | 14756927 | 44361201 | 1463256 | 644276 | 3323295 | 0.300 | 0.143 | 0.630 | 4974948 | 3021107 | 8192399 |
1972 | 25417408 | 14462494 | 44670348 | 1646446 | 761244 | 3560991 | 0.299 | 0.146 | 0.612 | 5910355 | 3683930 | 9482344 |
1973 | 25124912 | 14283303 | 44195742 | 1981914 | 962929 | 4079204 | 0.320 | 0.162 | 0.630 | 7026022 | 4456006 | 11078304 |
1974 | 25542453 | 14456208 | 45130571 | 2218043 | 1111403 | 4426580 | 0.297 | 0.152 | 0.581 | 7578205 | 4847882 | 11846242 |
1975 | 27423639 | 15523672 | 48445754 | 2539785 | 1303122 | 4950042 | 0.320 | 0.169 | 0.606 | 8291765 | 5366655 | 12811215 |
1976 | 31599810 | 18064521 | 55276751 | 2637143 | 1360666 | 5111117 | 0.306 | 0.163 | 0.577 | 8368560 | 5440358 | 12872829 |
1977 | 39874717 | 23181276 | 68589541 | 2758677 | 1426734 | 5334072 | 0.306 | 0.165 | 0.568 | 8639340 | 5653933 | 13201113 |
1978 | 51233361 | 30481296 | 86113702 | 2857820 | 1483686 | 5504624 | 0.303 | 0.166 | 0.556 | 9088478 | 5997711 | 13771993 |
1979 | 60194335 | 35236323 | 102830197 | 2985001 | 1570732 | 5672658 | 0.291 | 0.161 | 0.527 | 9956345 | 6681220 | 14836932 |
1980 | 61640981 | 35446371 | 107193217 | 3294289 | 1789101 | 6065808 | 0.291 | 0.166 | 0.510 | 11644624 | 8056049 | 16831731 |
1981 | 58389344 | 33432831 | 101975076 | 3790573 | 2158430 | 6656894 | 0.283 | 0.167 | 0.479 | 13857366 | 9940598 | 19317410 |
1982 | 55229833 | 31606763 | 96508918 | 4675951 | 2821271 | 7749881 | 0.307 | 0.193 | 0.491 | 16735157 | 12416813 | 22555343 |
1983 | 53633495 | 30797959 | 93400728 | 5487089 | 3496786 | 8610234 | 0.318 | 0.207 | 0.489 | 18590854 | 14104305 | 24504563 |
1984 | 55234555 | 32095665 | 95055081 | 5987387 | 3945777 | 9085361 | 0.324 | 0.215 | 0.487 | 19198966 | 14708770 | 25059899 |
1985 | 57445929 | 33826141 | 97558711 | 6204887 | 4140702 | 9298091 | 0.323 | 0.218 | 0.481 | 19143908 | 14707702 | 24918185 |
1986 | 57724729 | 33769217 | 98674018 | 6233376 | 4169590 | 9318656 | 0.313 | 0.212 | 0.463 | 18828982 | 14481891 | 24480958 |
1987 | 52809272 | 30425707 | 91659963 | 6266168 | 4190166 | 9370717 | 0.311 | 0.211 | 0.457 | 18790143 | 14494910 | 24358171 |
1988 | 46776420 | 26573926 | 82337607 | 6272017 | 4206688 | 9351349 | 0.297 | 0.204 | 0.434 | 18801829 | 14584336 | 24238935 |
1989 | 42465207 | 24111228 | 74790624 | 6582223 | 4462607 | 9708600 | 0.302 | 0.210 | 0.434 | 19477477 | 15248248 | 24879719 |
1990 | 41986146 | 24094322 | 73163978 | 6708160 | 4620736 | 9738582 | 0.299 | 0.210 | 0.425 | 19290044 | 15191644 | 24494110 |
1991 | 43865346 | 25471926 | 75540757 | 6700004 | 4683831 | 9584047 | 0.288 | 0.205 | 0.406 | 18655563 | 14744164 | 23604595 |
1992 | 47785696 | 28025059 | 81479677 | 6457402 | 4553297 | 9157771 | 0.271 | 0.193 | 0.381 | 17606855 | 13911510 | 22283803 |
1993 | 50974229 | 29958082 | 86733592 | 6215819 | 4386505 | 8808015 | 0.255 | 0.181 | 0.358 | 16901697 | 13322096 | 21443124 |
1994 | 52920229 | 30729300 | 91136168 | 6094733 | 4302470 | 8633593 | 0.253 | 0.179 | 0.356 | 16802976 | 13254628 | 21301240 |
1995 | 52717012 | 30617817 | 90766866 | 6210258 | 4380124 | 8805072 | 0.255 | 0.181 | 0.360 | 17481114 | 13806687 | 22133430 |
1996 | 52097897 | 30550103 | 88843920 | 6306101 | 4470156 | 8896090 | 0.261 | 0.185 | 0.368 | 18110085 | 14360107 | 22839326 |
1997 | 49995661 | 29299090 | 85312074 | 6589699 | 4689337 | 9260187 | 0.288 | 0.205 | 0.406 | 19049289 | 15142777 | 23963597 |
1998 | 46863647 | 27120456 | 80979517 | 6598599 | 4689640 | 9284618 | 0.319 | 0.225 | 0.452 | 19066774 | 15106793 | 24064796 |
1999 | 43244007 | 24710785 | 75677244 | 6395191 | 4491767 | 9105206 | 0.354 | 0.247 | 0.506 | 18456178 | 14591101 | 23345085 |
2000 | 41436258 | 23636943 | 72638984 | 6030472 | 4166921 | 8727449 | 0.394 | 0.273 | 0.568 | 17399906 | 13791474 | 21952457 |
2001 | 43501205 | 25946788 | 72932144 | 5551742 | 3804541 | 8101328 | 0.418 | 0.292 | 0.598 | 16046535 | 12885580 | 19982904 |
2002 | 42636137 | 25849359 | 70324380 | 4949956 | 3396431 | 7214063 | 0.430 | 0.305 | 0.606 | 14473449 | 11800898 | 17751254 |
2003 | 37801723 | 23219242 | 61542502 | 4394183 | 3074962 | 6279377 | 0.432 | 0.315 | 0.590 | 13182559 | 10967691 | 15844709 |
2004 | 29128920 | 18031233 | 47056903 | 3925953 | 2850930 | 5406342 | 0.431 | 0.327 | 0.569 | 12233727 | 10336630 | 14479001 |
2005 | 24642369 | 15330403 | 39610594 | 3662545 | 2793578 | 4801811 | 0.418 | 0.328 | 0.533 | 11594725 | 9866847 | 13625190 |
2006 | 25432898 | 16310218 | 39658104 | 3486992 | 2775618 | 4380688 | 0.376 | 0.303 | 0.468 | 10834755 | 9230155 | 12718303 |
2007 | 22010683 | 13569995 | 35701575 | 3489559 | 2857573 | 4261318 | 0.355 | 0.288 | 0.437 | 10389033 | 8849321 | 12196642 |
2008 | 45047658 | 30648627 | 66211500 | 3381063 | 2804652 | 4075938 | 0.345 | 0.279 | 0.426 | 9663003 | 8201465 | 11384993 |
2009 | 82314659 | 57509040 | 117819791 | 3099121 | 2557811 | 3754987 | 0.356 | 0.284 | 0.447 | 9209349 | 7740111 | 10957479 |
2010 | 78252990 | 54138753 | 113108079 | 2880821 | 2336175 | 3552443 | 0.313 | 0.245 | 0.400 | 9949747 | 8185214 | 12094670 |
2011 | 38770303 | 26395162 | 56947421 | 3144294 | 2505227 | 3946384 | 0.235 | 0.180 | 0.308 | 12629682 | 10095028 | 15800736 |
2012 | 29348958 | 19916289 | 43249088 | 3959885 | 3116829 | 5030974 | 0.202 | 0.152 | 0.270 | 15823520 | 12432257 | 20139850 |
2013 | 30023073 | 20230299 | 44556182 | 5213129 | 4039217 | 6728213 | 0.195 | 0.144 | 0.263 | 17572461 | 13695326 | 22547211 |
2014 | 28851730 | 19093996 | 43596026 | 6500750 | 4951670 | 8534445 | 0.216 | 0.159 | 0.294 | 18992793 | 14619810 | 24673793 |
2015 | 17676584 | 11392966 | 27425837 | 6722324 | 5004633 | 9029560 | 0.210 | 0.150 | 0.294 | 18434488 | 13885965 | 24472938 |
2016 | 9760850 | 5943962 | 16028735 | 6842115 | 4948261 | 9460805 | 0.210 | 0.146 | 0.303 | 17856537 | 13086058 | 24366080 |
2017 | 14991818 | 8759632 | 25657997 | 6977256 | 4829459 | 10080240 | 0.240 | 0.162 | 0.358 | 16781909 | 11789821 | 23887764 |
2018 | 9678962 | 4970401 | 18848037 | 6674829 | 4294191 | 10375259 | 0.237 | 0.152 | 0.372 | 14801371 | 9693383 | 22601045 |