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 | 35240780 | 22872494 | 54297210 | 4401883 | 3497991 | 5539344 | 0.293 | 0.217 | 0.396 | 12950572 | 10369921 | 16173443 |
1941 | 35408161 | 22837295 | 54898702 | 4443885 | 3409968 | 5791292 | 0.291 | 0.212 | 0.400 | 12961216 | 10022360 | 16761832 |
1942 | 35701076 | 22224988 | 57348372 | 4479973 | 3284636 | 6110314 | 0.289 | 0.202 | 0.413 | 12984031 | 9608987 | 17544520 |
1943 | 35703476 | 21524214 | 59223448 | 4493940 | 3102282 | 6509886 | 0.287 | 0.191 | 0.432 | 12989678 | 9078678 | 18585495 |
1944 | 34681680 | 20761471 | 57935150 | 4500876 | 2865043 | 7070710 | 0.287 | 0.182 | 0.451 | 13000352 | 8456675 | 19985298 |
1945 | 35386112 | 20263445 | 61794869 | 4534610 | 2593129 | 7929684 | 0.287 | 0.176 | 0.466 | 13049924 | 7821041 | 21774660 |
1946 | 35824254 | 20402867 | 62901805 | 4561801 | 2396121 | 8684883 | 0.287 | 0.171 | 0.481 | 13087422 | 7491856 | 22862241 |
1947 | 35082144 | 19781810 | 62216591 | 4578228 | 2271093 | 9229112 | 0.287 | 0.167 | 0.495 | 13098893 | 7458973 | 23003302 |
1948 | 32289084 | 17898582 | 58249585 | 4568014 | 2214576 | 9422460 | 0.289 | 0.164 | 0.509 | 13072994 | 7693786 | 22213145 |
1949 | 28625112 | 15647255 | 52366822 | 4553978 | 2242673 | 9247323 | 0.291 | 0.162 | 0.524 | 12996973 | 8063576 | 20948682 |
1950 | 26943786 | 14871249 | 48816854 | 4540120 | 2317191 | 8895552 | 0.294 | 0.161 | 0.537 | 12816110 | 8302808 | 19782787 |
1951 | 27793027 | 15645590 | 49371890 | 4522357 | 2334207 | 8761739 | 0.307 | 0.168 | 0.564 | 12496789 | 8136297 | 19194201 |
1952 | 30772750 | 17464565 | 54221912 | 4349307 | 2229856 | 8483270 | 0.316 | 0.170 | 0.588 | 11777615 | 7555717 | 18358576 |
1953 | 34412705 | 19797734 | 59816657 | 4003458 | 1998805 | 8018630 | 0.309 | 0.161 | 0.590 | 10859951 | 6804142 | 17333345 |
1954 | 36464093 | 20970803 | 63403870 | 3658942 | 1773008 | 7550931 | 0.280 | 0.142 | 0.551 | 10248847 | 6328204 | 16598527 |
1955 | 35019450 | 19681953 | 62308954 | 3666389 | 1758835 | 7642793 | 0.295 | 0.150 | 0.578 | 10659091 | 6634411 | 17125292 |
1956 | 29792987 | 16341421 | 54317312 | 3685494 | 1772803 | 7661799 | 0.292 | 0.149 | 0.574 | 11089305 | 6983338 | 17609443 |
1957 | 24562775 | 13227430 | 45612028 | 3832071 | 1873366 | 7838708 | 0.294 | 0.152 | 0.571 | 11639261 | 7448072 | 18188922 |
1958 | 21609052 | 11797198 | 39581526 | 4075881 | 2038893 | 8147952 | 0.320 | 0.169 | 0.606 | 12077177 | 7820487 | 18650783 |
1959 | 20731181 | 11577738 | 37121403 | 4052141 | 2051819 | 8002582 | 0.322 | 0.170 | 0.611 | 11494995 | 7419683 | 17808702 |
1960 | 19743124 | 10807763 | 36065832 | 3908308 | 1964480 | 7775529 | 0.339 | 0.177 | 0.647 | 10595861 | 6750096 | 16632693 |
1961 | 17640240 | 9517261 | 32696179 | 3491770 | 1693177 | 7200938 | 0.330 | 0.168 | 0.648 | 9226553 | 5749097 | 14807418 |
1962 | 15695690 | 8564274 | 28765389 | 3070125 | 1428352 | 6598982 | 0.300 | 0.150 | 0.603 | 8085491 | 4978325 | 13131960 |
1963 | 14368562 | 7835960 | 26347195 | 2905280 | 1333474 | 6329817 | 0.312 | 0.156 | 0.622 | 7627475 | 4746102 | 12258136 |
1964 | 12766122 | 6778272 | 24043572 | 2760609 | 1269724 | 6002064 | 0.338 | 0.170 | 0.671 | 7181629 | 4495893 | 11471757 |
1965 | 11181739 | 5872536 | 21290851 | 2444487 | 1122213 | 5324762 | 0.329 | 0.164 | 0.661 | 6361953 | 3959011 | 10223372 |
1966 | 10977723 | 5899160 | 20428397 | 2170508 | 987676 | 4769889 | 0.321 | 0.159 | 0.649 | 5674104 | 3517090 | 9154004 |
1967 | 12773427 | 7161900 | 22781723 | 1982852 | 900703 | 4365149 | 0.333 | 0.165 | 0.672 | 5174981 | 3200360 | 8367941 |
1968 | 17221454 | 9961358 | 29772896 | 1800840 | 812076 | 3993501 | 0.351 | 0.172 | 0.718 | 4710179 | 2863757 | 7747090 |
1969 | 22223024 | 12932559 | 38187552 | 1551246 | 680918 | 3534001 | 0.330 | 0.156 | 0.696 | 4261082 | 2518787 | 7208555 |
1970 | 25285906 | 14541240 | 43969912 | 1388662 | 597330 | 3228336 | 0.288 | 0.134 | 0.620 | 4250792 | 2503766 | 7216822 |
1971 | 25585835 | 14756928 | 44361193 | 1463256 | 644276 | 3323297 | 0.300 | 0.143 | 0.630 | 4974948 | 3021105 | 8192403 |
1972 | 25417408 | 14462496 | 44670343 | 1646446 | 761244 | 3560994 | 0.299 | 0.146 | 0.612 | 5910355 | 3683928 | 9482350 |
1973 | 25124913 | 14283304 | 44195745 | 1981914 | 962927 | 4079210 | 0.320 | 0.162 | 0.630 | 7026022 | 4456002 | 11078315 |
1974 | 25542455 | 14456206 | 45130585 | 2218043 | 1111402 | 4426584 | 0.297 | 0.152 | 0.581 | 7578205 | 4847880 | 11846249 |
1975 | 27423642 | 15523668 | 48445777 | 2539785 | 1303120 | 4950049 | 0.320 | 0.169 | 0.606 | 8291766 | 5366651 | 12811228 |
1976 | 31599814 | 18064519 | 55276770 | 2637143 | 1360664 | 5111123 | 0.306 | 0.163 | 0.577 | 8368561 | 5440355 | 12872839 |
1977 | 39874720 | 23181280 | 68589538 | 2758678 | 1426732 | 5334079 | 0.306 | 0.165 | 0.568 | 8639341 | 5653929 | 13201124 |
1978 | 51233362 | 30481303 | 86113687 | 2857821 | 1483685 | 5504631 | 0.303 | 0.166 | 0.556 | 9088479 | 5997707 | 13772005 |
1979 | 60194335 | 35236326 | 102830186 | 2985001 | 1570731 | 5672665 | 0.291 | 0.161 | 0.527 | 9956346 | 6681217 | 14836941 |
1980 | 61640980 | 35446377 | 107193195 | 3294290 | 1789099 | 6065814 | 0.291 | 0.166 | 0.510 | 11644625 | 8056047 | 16831740 |
1981 | 58389344 | 33432838 | 101975057 | 3790573 | 2158429 | 6656899 | 0.283 | 0.167 | 0.479 | 13857368 | 9940596 | 19317417 |
1982 | 55229834 | 31606765 | 96508913 | 4675951 | 2821268 | 7749891 | 0.307 | 0.193 | 0.491 | 16735160 | 12416812 | 22555353 |
1983 | 53633496 | 30797958 | 93400732 | 5487091 | 3496786 | 8610241 | 0.318 | 0.207 | 0.489 | 18590858 | 14104311 | 24504563 |
1984 | 55234552 | 32095664 | 95055075 | 5987389 | 3945778 | 9085363 | 0.324 | 0.215 | 0.487 | 19198970 | 14708781 | 25059891 |
1985 | 57445921 | 33826138 | 97558695 | 6204890 | 4140707 | 9298088 | 0.323 | 0.218 | 0.481 | 19143913 | 14707715 | 24918174 |
1986 | 57724717 | 33769211 | 98673994 | 6233378 | 4169595 | 9318650 | 0.313 | 0.212 | 0.463 | 18828987 | 14481905 | 24480947 |
1987 | 52809263 | 30425703 | 91659947 | 6266170 | 4190172 | 9370711 | 0.311 | 0.211 | 0.457 | 18790148 | 14494921 | 24358162 |
1988 | 46776417 | 26573921 | 82337613 | 6272020 | 4206693 | 9351343 | 0.297 | 0.204 | 0.434 | 18801832 | 14584345 | 24238928 |
1989 | 42465209 | 24111221 | 74790653 | 6582226 | 4462612 | 9708595 | 0.302 | 0.210 | 0.434 | 19477481 | 15248254 | 24879718 |
1990 | 41986150 | 24094318 | 73164006 | 6708163 | 4620741 | 9738577 | 0.299 | 0.210 | 0.425 | 19290047 | 15191647 | 24494113 |
1991 | 43865352 | 25471930 | 75540767 | 6700006 | 4683835 | 9584045 | 0.288 | 0.205 | 0.406 | 18655566 | 14744162 | 23604606 |
1992 | 47785703 | 28025069 | 81479672 | 6457404 | 4553298 | 9157772 | 0.271 | 0.193 | 0.381 | 17606858 | 13911506 | 22283817 |
1993 | 50974239 | 29958092 | 86733596 | 6215820 | 4386505 | 8808021 | 0.255 | 0.181 | 0.358 | 16901700 | 13322092 | 21443139 |
1994 | 52920242 | 30729308 | 91136188 | 6094735 | 4302467 | 8633602 | 0.253 | 0.179 | 0.356 | 16802979 | 13254624 | 21301254 |
1995 | 52717024 | 30617823 | 90766890 | 6210259 | 4380119 | 8805085 | 0.255 | 0.181 | 0.360 | 17481117 | 13806686 | 22133441 |
1996 | 52097901 | 30550104 | 88843929 | 6306102 | 4470153 | 8896101 | 0.261 | 0.185 | 0.368 | 18110089 | 14360113 | 22839328 |
1997 | 49995655 | 29299089 | 85312058 | 6589701 | 4689335 | 9260196 | 0.288 | 0.205 | 0.406 | 19049295 | 15142789 | 23963592 |
1998 | 46863634 | 27120451 | 80979484 | 6598602 | 4689644 | 9284619 | 0.319 | 0.225 | 0.452 | 19066781 | 15106812 | 24064782 |
1999 | 43243991 | 24710773 | 75677225 | 6395194 | 4491774 | 9105200 | 0.354 | 0.247 | 0.506 | 18456185 | 14591122 | 23345071 |
2000 | 41436241 | 23636925 | 72638977 | 6030476 | 4166932 | 8727439 | 0.394 | 0.273 | 0.568 | 17399914 | 13791495 | 21952444 |
2001 | 43501186 | 25946778 | 72932106 | 5551746 | 3804553 | 8101314 | 0.418 | 0.292 | 0.598 | 16046542 | 12885602 | 19982886 |
2002 | 42636118 | 25849354 | 70324332 | 4949960 | 3396443 | 7214048 | 0.430 | 0.305 | 0.606 | 14473455 | 11800916 | 17751239 |
2003 | 37801710 | 23219241 | 61542463 | 4394187 | 3074973 | 6279363 | 0.432 | 0.315 | 0.590 | 13182563 | 10967705 | 15844698 |
2004 | 29128918 | 18031230 | 47056905 | 3925955 | 2850939 | 5406332 | 0.431 | 0.327 | 0.569 | 12233729 | 10336639 | 14478995 |
2005 | 24642373 | 15330398 | 39610619 | 3662547 | 2793586 | 4801803 | 0.418 | 0.328 | 0.533 | 11594727 | 9866852 | 13625186 |
2006 | 25432902 | 16310223 | 39658104 | 3486994 | 2775622 | 4380684 | 0.376 | 0.303 | 0.468 | 10834756 | 9230158 | 12718303 |
2007 | 22010697 | 13569997 | 35701613 | 3489560 | 2857575 | 4261316 | 0.355 | 0.288 | 0.437 | 10389034 | 8849323 | 12196643 |
2008 | 45047669 | 30648619 | 66211546 | 3381064 | 2804653 | 4075938 | 0.345 | 0.279 | 0.426 | 9663004 | 8201468 | 11384992 |
2009 | 82314666 | 57508811 | 117820279 | 3099121 | 2557812 | 3754987 | 0.356 | 0.284 | 0.447 | 9209350 | 7740116 | 10957476 |
2010 | 78252997 | 54138650 | 113108316 | 2880821 | 2336176 | 3552443 | 0.313 | 0.245 | 0.400 | 9949749 | 8185218 | 12094669 |
2011 | 38770309 | 26395141 | 56947485 | 3144295 | 2505230 | 3946381 | 0.235 | 0.180 | 0.308 | 12629685 | 10095044 | 15800717 |
2012 | 29348964 | 19916316 | 43249047 | 3959885 | 3116838 | 5030962 | 0.202 | 0.152 | 0.270 | 15823523 | 12432293 | 20139800 |
2013 | 30023078 | 20230322 | 44556148 | 5213130 | 4039231 | 6728192 | 0.195 | 0.144 | 0.263 | 17572464 | 13695367 | 22547148 |
2014 | 28851736 | 19093982 | 43596076 | 6500752 | 4951688 | 8534418 | 0.216 | 0.159 | 0.294 | 18992796 | 14619853 | 24673728 |
2015 | 17676591 | 11392990 | 27425800 | 6722325 | 5004646 | 9029539 | 0.210 | 0.150 | 0.294 | 18434492 | 13885996 | 24472892 |
2016 | 9760856 | 5943964 | 16028749 | 6842116 | 4948275 | 9460782 | 0.210 | 0.146 | 0.303 | 17856542 | 13086097 | 24366020 |
2017 | 14991822 | 8759617 | 25658052 | 6977258 | 4829475 | 10080212 | 0.240 | 0.162 | 0.358 | 16781914 | 11789860 | 23887701 |
2018 | 9678967 | 4970389 | 18848101 | 6674832 | 4294205 | 10375235 | 0.237 | 0.152 | 0.372 | 14801378 | 9693414 | 22600993 |