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 | 35240994 | 22872369 | 54298166 | 3402024 | 2612954 | 4429380 | 0.293 | 0.217 | 0.396 | 14195677 | 11365324 | 17730884 |
1941 | 35408378 | 22837129 | 54899776 | 3439349 | 2533968 | 4668221 | 0.291 | 0.212 | 0.400 | 14204662 | 10981152 | 18374433 |
1942 | 35701308 | 22224783 | 57349642 | 3469115 | 2425776 | 4961199 | 0.289 | 0.202 | 0.413 | 14225660 | 10526944 | 19223945 |
1943 | 35703785 | 21524024 | 59224996 | 3482511 | 2275359 | 5330097 | 0.287 | 0.191 | 0.432 | 14238885 | 9959054 | 20357943 |
1944 | 34682109 | 20761451 | 57936638 | 3492786 | 2092244 | 5830848 | 0.287 | 0.182 | 0.451 | 14258095 | 9308147 | 21840359 |
1945 | 35386316 | 20263543 | 61795283 | 3519629 | 1901252 | 6515597 | 0.287 | 0.176 | 0.466 | 14299417 | 8663978 | 23600399 |
1946 | 35824313 | 20402886 | 62901955 | 3537198 | 1758811 | 7113768 | 0.287 | 0.171 | 0.481 | 14326975 | 8374867 | 24509309 |
1947 | 35082133 | 19781769 | 62216685 | 3545443 | 1669586 | 7528913 | 0.287 | 0.167 | 0.495 | 14329351 | 8414979 | 24400573 |
1948 | 32289055 | 17898526 | 58249660 | 3535175 | 1629446 | 7669760 | 0.289 | 0.164 | 0.509 | 14296149 | 8726884 | 23419569 |
1949 | 28625086 | 15647207 | 52366887 | 3523048 | 1643580 | 7551727 | 0.291 | 0.162 | 0.524 | 14188421 | 9118698 | 22076759 |
1950 | 26943772 | 14871221 | 48816895 | 3504210 | 1674164 | 7334699 | 0.294 | 0.161 | 0.537 | 13935712 | 9299054 | 20884281 |
1951 | 27793019 | 15645571 | 49371919 | 3456045 | 1655090 | 7216676 | 0.307 | 0.168 | 0.564 | 13527155 | 9037200 | 20247854 |
1952 | 30772745 | 17464550 | 54221944 | 3297482 | 1554673 | 6994003 | 0.316 | 0.170 | 0.588 | 12745127 | 8382612 | 19378001 |
1953 | 34412714 | 19797722 | 59816723 | 3048873 | 1394746 | 6664748 | 0.309 | 0.161 | 0.590 | 11841926 | 7628449 | 18382663 |
1954 | 36464096 | 20970774 | 63403970 | 2843118 | 1272472 | 6352454 | 0.280 | 0.142 | 0.551 | 11311966 | 7215390 | 17734394 |
1955 | 35019446 | 19681911 | 62309073 | 2842383 | 1260239 | 6410803 | 0.295 | 0.150 | 0.578 | 11825822 | 7622843 | 18346181 |
1956 | 29792975 | 16341380 | 54317407 | 2870953 | 1282671 | 6425946 | 0.292 | 0.149 | 0.574 | 12292927 | 8027268 | 18825340 |
1957 | 24562761 | 13227396 | 45612092 | 2981386 | 1358885 | 6541145 | 0.294 | 0.152 | 0.571 | 12799487 | 8484624 | 19308678 |
1958 | 21609045 | 11797181 | 39581558 | 3113646 | 1444943 | 6709462 | 0.320 | 0.169 | 0.606 | 13119181 | 8772777 | 19618978 |
1959 | 20731179 | 11577730 | 37121419 | 3070296 | 1432416 | 6580993 | 0.322 | 0.170 | 0.611 | 12377040 | 8227443 | 18619531 |
1960 | 19743117 | 10807747 | 36065859 | 2919217 | 1335294 | 6381987 | 0.339 | 0.177 | 0.647 | 11367275 | 7450053 | 17344162 |
1961 | 17640234 | 9517244 | 32696217 | 2621704 | 1151484 | 5969111 | 0.330 | 0.168 | 0.648 | 9936411 | 6389055 | 15453345 |
1962 | 15695687 | 8564263 | 28765415 | 2351672 | 1000825 | 5525804 | 0.300 | 0.150 | 0.603 | 8754030 | 5586975 | 13716375 |
1963 | 14368558 | 7835951 | 26347209 | 2215881 | 931273 | 5272496 | 0.312 | 0.156 | 0.622 | 8248999 | 5323928 | 12781163 |
1964 | 12766114 | 6778258 | 24043589 | 2070337 | 864981 | 4955363 | 0.338 | 0.170 | 0.671 | 7731152 | 5013915 | 11920966 |
1965 | 11181730 | 5872521 | 21290872 | 1838579 | 765584 | 4415414 | 0.329 | 0.164 | 0.661 | 6843823 | 4412581 | 10614629 |
1966 | 10977716 | 5899149 | 20428413 | 1640608 | 679129 | 3963306 | 0.321 | 0.159 | 0.649 | 6112291 | 3924909 | 9518715 |
1967 | 12773421 | 7161891 | 22781734 | 1489743 | 613239 | 3619035 | 0.333 | 0.165 | 0.672 | 5583840 | 3567307 | 8740282 |
1968 | 17221452 | 9961352 | 29772907 | 1338098 | 540678 | 3311592 | 0.351 | 0.172 | 0.718 | 5118080 | 3208825 | 8163344 |
1969 | 22223026 | 12932549 | 38187590 | 1169679 | 460533 | 2970796 | 0.330 | 0.156 | 0.696 | 4730363 | 2896944 | 7724119 |
1970 | 25285914 | 14541225 | 43969988 | 1083332 | 426779 | 2749919 | 0.288 | 0.134 | 0.620 | 4842825 | 2974815 | 7883836 |
1971 | 25585837 | 14756909 | 44361257 | 1149996 | 469138 | 2818984 | 0.300 | 0.143 | 0.630 | 5714162 | 3616645 | 9028159 |
1972 | 25417408 | 14462478 | 44670396 | 1303303 | 563826 | 3012625 | 0.299 | 0.146 | 0.612 | 6744719 | 4369483 | 10411125 |
1973 | 25124912 | 14283291 | 44195782 | 1543930 | 700319 | 3403760 | 0.320 | 0.162 | 0.630 | 7897834 | 5193734 | 12009812 |
1974 | 25542451 | 14456193 | 45130611 | 1732247 | 812157 | 3694704 | 0.297 | 0.152 | 0.581 | 8434597 | 5588329 | 12730538 |
1975 | 27423638 | 15523657 | 48445797 | 1947087 | 928718 | 4082131 | 0.320 | 0.169 | 0.606 | 9161129 | 6124161 | 13704126 |
1976 | 31599810 | 18064510 | 55276785 | 2032293 | 975165 | 4235401 | 0.306 | 0.163 | 0.577 | 9264609 | 6211884 | 13817545 |
1977 | 39874723 | 23181274 | 68589569 | 2126704 | 1023319 | 4419802 | 0.306 | 0.165 | 0.568 | 9623113 | 6489912 | 14268960 |
1978 | 51233373 | 30481289 | 86113764 | 2211532 | 1071301 | 4565362 | 0.303 | 0.166 | 0.556 | 10240277 | 6969811 | 15045353 |
1979 | 60194360 | 35236291 | 102830374 | 2337031 | 1156342 | 4723266 | 0.291 | 0.161 | 0.527 | 11367578 | 7883712 | 16390988 |
1980 | 61641011 | 35446336 | 107193428 | 2600459 | 1340288 | 5045476 | 0.291 | 0.166 | 0.510 | 13368265 | 9560622 | 18692351 |
1981 | 58389363 | 33432807 | 101975216 | 3021962 | 1652267 | 5527108 | 0.283 | 0.167 | 0.479 | 15826732 | 11703842 | 21401983 |
1982 | 55229842 | 31606740 | 96509019 | 3671234 | 2135391 | 6311708 | 0.307 | 0.193 | 0.491 | 18817274 | 14319665 | 24727520 |
1983 | 53633500 | 30797934 | 93400821 | 4241837 | 2602067 | 6914956 | 0.318 | 0.207 | 0.489 | 20594977 | 15955670 | 26583220 |
1984 | 55234561 | 32095646 | 95055160 | 4574186 | 2890512 | 7238570 | 0.324 | 0.215 | 0.487 | 21095720 | 16459188 | 27038358 |
1985 | 57445930 | 33826120 | 97558775 | 4723756 | 3016429 | 7397448 | 0.323 | 0.218 | 0.481 | 21012887 | 16421780 | 26887550 |
1986 | 57724733 | 33769189 | 98674112 | 4773647 | 3058084 | 7451631 | 0.313 | 0.212 | 0.463 | 20727202 | 16216106 | 26493223 |
1987 | 52809280 | 30425673 | 91660093 | 4814297 | 3086369 | 7509620 | 0.311 | 0.211 | 0.457 | 20726634 | 16270966 | 26402449 |
1988 | 46776431 | 26573893 | 82337748 | 4863616 | 3142581 | 7527176 | 0.297 | 0.204 | 0.434 | 20713327 | 16352690 | 26236781 |
1989 | 42465221 | 24111204 | 74790751 | 5082731 | 3326684 | 7765738 | 0.302 | 0.210 | 0.434 | 21300520 | 16948945 | 26769344 |
1990 | 41986162 | 24094310 | 73164072 | 5163361 | 3435834 | 7759484 | 0.299 | 0.210 | 0.425 | 20938173 | 16729871 | 26205049 |
1991 | 43865367 | 25471927 | 75540827 | 5159608 | 3484671 | 7639619 | 0.288 | 0.205 | 0.406 | 20174449 | 16148966 | 25203371 |
1992 | 47785731 | 28025065 | 81479780 | 5012900 | 3416456 | 7355332 | 0.271 | 0.193 | 0.381 | 19099077 | 15269855 | 23888554 |
1993 | 50974279 | 29958069 | 86733798 | 4878532 | 3332835 | 7141091 | 0.255 | 0.181 | 0.358 | 18462413 | 14729248 | 23141758 |
1994 | 52920295 | 30729264 | 91136504 | 4806558 | 3288628 | 7025118 | 0.253 | 0.179 | 0.356 | 18470812 | 14754670 | 23122909 |
1995 | 52717076 | 30617782 | 90767190 | 4901414 | 3353848 | 7163073 | 0.255 | 0.181 | 0.360 | 19253523 | 15405089 | 24063358 |
1996 | 52097938 | 30550091 | 88844093 | 4968617 | 3418249 | 7222164 | 0.261 | 0.185 | 0.368 | 19930717 | 16007962 | 24814744 |
1997 | 49995671 | 29299083 | 85312127 | 5110854 | 3518825 | 7423168 | 0.288 | 0.205 | 0.406 | 20880729 | 16814970 | 25929565 |
1998 | 46863631 | 27120421 | 80979567 | 5032284 | 3440123 | 7361331 | 0.319 | 0.225 | 0.452 | 20844605 | 16754620 | 25933000 |
1999 | 43243973 | 24710714 | 75677345 | 4787686 | 3214725 | 7130295 | 0.354 | 0.247 | 0.506 | 20153323 | 16208620 | 25058052 |
2000 | 41436211 | 23636846 | 72639118 | 4424006 | 2908127 | 6730046 | 0.394 | 0.273 | 0.568 | 18990878 | 15349750 | 23495720 |
2001 | 43501146 | 25946684 | 72932236 | 4021225 | 2621246 | 6168918 | 0.418 | 0.292 | 0.598 | 17527415 | 14364789 | 21386342 |
2002 | 42636079 | 25849267 | 70324440 | 3562283 | 2332184 | 5441194 | 0.430 | 0.305 | 0.606 | 15880479 | 13200993 | 19103838 |
2003 | 37801680 | 23219178 | 61542534 | 3171009 | 2134156 | 4711603 | 0.432 | 0.315 | 0.590 | 14552353 | 12291973 | 17228395 |
2004 | 29128905 | 18031194 | 47056955 | 2852787 | 2010274 | 4048399 | 0.431 | 0.327 | 0.569 | 13554818 | 11554142 | 15901924 |
2005 | 24642370 | 15330378 | 39610659 | 2691433 | 2005221 | 3612476 | 0.418 | 0.328 | 0.533 | 12786549 | 10925716 | 14964315 |
2006 | 25432903 | 16310215 | 39658125 | 2599898 | 2031181 | 3327852 | 0.376 | 0.303 | 0.468 | 11841595 | 10113096 | 13865524 |
2007 | 22010704 | 13569988 | 35701660 | 2604872 | 2094260 | 3239980 | 0.355 | 0.288 | 0.437 | 11259499 | 9609104 | 13193355 |
2008 | 45047711 | 30648610 | 66211691 | 2521879 | 2047989 | 3105423 | 0.345 | 0.279 | 0.426 | 10516909 | 8941145 | 12370382 |
2009 | 82314648 | 57508605 | 117820651 | 2303190 | 1846017 | 2873584 | 0.356 | 0.284 | 0.447 | 10399506 | 8753416 | 12355144 |
2010 | 78252872 | 54138333 | 113108617 | 2229365 | 1756361 | 2829752 | 0.313 | 0.245 | 0.400 | 11740169 | 9631458 | 14310561 |
2011 | 38770190 | 26394921 | 56947610 | 2592123 | 2019810 | 3326601 | 0.235 | 0.180 | 0.308 | 14853540 | 11836624 | 18639408 |
2012 | 29348858 | 19916127 | 43249144 | 3350248 | 2583658 | 4344290 | 0.202 | 0.152 | 0.270 | 18055691 | 14169080 | 23008408 |
2013 | 30022979 | 20230140 | 44556255 | 4320239 | 3273368 | 5701914 | 0.195 | 0.144 | 0.263 | 19271419 | 15025303 | 24717478 |
2014 | 28851656 | 19093826 | 43596189 | 5209811 | 3859087 | 7033302 | 0.216 | 0.159 | 0.294 | 20300810 | 15647298 | 26338278 |
2015 | 17676538 | 11392895 | 27425865 | 5350023 | 3858400 | 7418296 | 0.210 | 0.150 | 0.294 | 19553968 | 14751676 | 25919608 |
2016 | 9760832 | 5943912 | 16028810 | 5449340 | 3799205 | 7816190 | 0.210 | 0.146 | 0.303 | 18858770 | 13836382 | 25704205 |
2017 | 14991780 | 8759519 | 25658198 | 5472325 | 3611865 | 8291102 | 0.240 | 0.162 | 0.358 | 17608554 | 12384314 | 25036604 |
2018 | 9678910 | 4970307 | 18848192 | 5217034 | 3177238 | 8566385 | 0.237 | 0.152 | 0.372 | 15401884 | 10103817 | 23478062 |