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 | 36968147 | 23710221 | 57639441 | 3451090 | 2645409 | 4502148 | 0.295 | 0.219 | 0.398 | 14287235 | 11401397 | 17903515 |
1941 | 37415587 | 23931830 | 58496409 | 3470089 | 2559609 | 4704437 | 0.292 | 0.214 | 0.400 | 14304188 | 11049916 | 18516865 |
1942 | 38120380 | 23621236 | 61519362 | 3498234 | 2459794 | 4975067 | 0.290 | 0.204 | 0.410 | 14375148 | 10665728 | 19374662 |
1943 | 38584363 | 23215921 | 64126382 | 3514968 | 2320724 | 5323770 | 0.287 | 0.194 | 0.426 | 14453852 | 10174447 | 20533188 |
1944 | 37171882 | 22174044 | 62313794 | 3532043 | 2147630 | 5808881 | 0.286 | 0.184 | 0.443 | 14580664 | 9617110 | 22105993 |
1945 | 35694725 | 19996192 | 63717802 | 3586834 | 1971958 | 6524166 | 0.286 | 0.178 | 0.459 | 14829573 | 9107079 | 24147833 |
1946 | 34940491 | 19417671 | 62872518 | 3651524 | 1857286 | 7179094 | 0.286 | 0.173 | 0.473 | 15030048 | 8922354 | 25318694 |
1947 | 33734649 | 18594397 | 61202662 | 3704228 | 1792876 | 7653234 | 0.286 | 0.169 | 0.486 | 15085575 | 8981110 | 25339247 |
1948 | 30818934 | 16676249 | 56955654 | 3716781 | 1764156 | 7830636 | 0.286 | 0.164 | 0.498 | 14960400 | 9212589 | 24294316 |
1949 | 27228554 | 14513961 | 51081449 | 3692256 | 1769604 | 7703845 | 0.287 | 0.161 | 0.510 | 14665989 | 9465250 | 22724305 |
1950 | 25834072 | 13946011 | 47855925 | 3645812 | 1782935 | 7455093 | 0.287 | 0.159 | 0.519 | 14226121 | 9518377 | 21262292 |
1951 | 26923270 | 14821790 | 48905190 | 3592375 | 1755408 | 7351660 | 0.298 | 0.164 | 0.542 | 13754673 | 9216898 | 20526541 |
1952 | 30024246 | 16626686 | 54217378 | 3424570 | 1647181 | 7119852 | 0.307 | 0.167 | 0.564 | 12934239 | 8549400 | 19567986 |
1953 | 33671262 | 18939076 | 59863213 | 3147823 | 1472016 | 6731441 | 0.301 | 0.160 | 0.567 | 11982965 | 7776678 | 18464369 |
1954 | 35511701 | 19965090 | 63164298 | 2903003 | 1332249 | 6325712 | 0.277 | 0.143 | 0.535 | 11403872 | 7339501 | 17718956 |
1955 | 33758940 | 18602655 | 61263623 | 2901037 | 1321668 | 6367722 | 0.290 | 0.151 | 0.560 | 11947037 | 7760016 | 18393222 |
1956 | 28346460 | 15221638 | 52788129 | 2926918 | 1345228 | 6368321 | 0.289 | 0.149 | 0.557 | 12429512 | 8164941 | 18921478 |
1957 | 23238725 | 12245333 | 44101563 | 3043398 | 1424952 | 6500056 | 0.291 | 0.152 | 0.556 | 12954182 | 8622900 | 19461068 |
1958 | 20612097 | 11047163 | 38458612 | 3199331 | 1523093 | 6720349 | 0.312 | 0.167 | 0.585 | 13316534 | 8930116 | 19857533 |
1959 | 20046652 | 11030554 | 36432282 | 3158695 | 1510779 | 6604115 | 0.314 | 0.168 | 0.589 | 12551541 | 8372575 | 18816335 |
1960 | 19060871 | 10261759 | 35404926 | 3009220 | 1411585 | 6415063 | 0.329 | 0.174 | 0.620 | 11527072 | 7589765 | 17506916 |
1961 | 16907987 | 8987350 | 31809156 | 2692129 | 1214031 | 5969831 | 0.321 | 0.166 | 0.622 | 10050266 | 6505784 | 15525854 |
1962 | 15061650 | 8106356 | 27984622 | 2396899 | 1048863 | 5477478 | 0.296 | 0.150 | 0.584 | 8825977 | 5682862 | 13707509 |
1963 | 13821315 | 7436156 | 25689180 | 2262346 | 979652 | 5224522 | 0.306 | 0.156 | 0.600 | 8333766 | 5425513 | 12800938 |
1964 | 12151338 | 6342330 | 23280879 | 2126940 | 918377 | 4925944 | 0.329 | 0.169 | 0.641 | 7840793 | 5127735 | 11989315 |
1965 | 10565310 | 5443971 | 20504475 | 1884647 | 812964 | 4369066 | 0.321 | 0.163 | 0.632 | 6932881 | 4514161 | 10647569 |
1966 | 10478998 | 5526413 | 19869922 | 1677536 | 720137 | 3907765 | 0.315 | 0.159 | 0.621 | 6180125 | 4014432 | 9514161 |
1967 | 12423167 | 6833101 | 22586390 | 1527350 | 653986 | 3567047 | 0.325 | 0.165 | 0.640 | 5644735 | 3655470 | 8716535 |
1968 | 17024718 | 9627903 | 30104273 | 1376539 | 581019 | 3261269 | 0.342 | 0.172 | 0.678 | 5173485 | 3297683 | 8116288 |
1969 | 21727976 | 12297350 | 38390786 | 1193970 | 493202 | 2890430 | 0.324 | 0.159 | 0.660 | 4764043 | 2977026 | 7623751 |
1970 | 24487281 | 13742495 | 43633047 | 1093286 | 453416 | 2636154 | 0.288 | 0.139 | 0.597 | 4861665 | 3049103 | 7751719 |
1971 | 24583959 | 13832836 | 43691042 | 1162530 | 499244 | 2707042 | 0.300 | 0.148 | 0.608 | 5754859 | 3703968 | 8941331 |
1972 | 24418803 | 13572499 | 43932805 | 1323719 | 601353 | 2913817 | 0.299 | 0.151 | 0.593 | 6797667 | 4462907 | 10353852 |
1973 | 24150518 | 13442211 | 43389254 | 1578389 | 747946 | 3330871 | 0.316 | 0.165 | 0.608 | 7973906 | 5303125 | 11989756 |
1974 | 24610904 | 13627725 | 44445907 | 1759338 | 857645 | 3609031 | 0.297 | 0.156 | 0.565 | 8473723 | 5680792 | 12639781 |
1975 | 26498049 | 14683275 | 47819483 | 1980948 | 980157 | 4003600 | 0.316 | 0.171 | 0.587 | 9209378 | 6231949 | 13609329 |
1976 | 30679873 | 17143978 | 54902929 | 2055014 | 1021842 | 4132814 | 0.305 | 0.166 | 0.561 | 9277083 | 6305216 | 13649695 |
1977 | 39043968 | 22167373 | 68769152 | 2143602 | 1068160 | 4301815 | 0.306 | 0.169 | 0.554 | 9618401 | 6579124 | 14061695 |
1978 | 50281329 | 29251225 | 86430978 | 2218845 | 1113430 | 4421718 | 0.304 | 0.170 | 0.544 | 10219850 | 7051258 | 14812297 |
1979 | 58582964 | 33475652 | 102521190 | 2332020 | 1194492 | 4552828 | 0.294 | 0.167 | 0.520 | 11333537 | 7949681 | 16157763 |
1980 | 59313871 | 33366186 | 105440140 | 2590876 | 1379450 | 4866168 | 0.295 | 0.171 | 0.507 | 13343883 | 9613418 | 18521945 |
1981 | 56068349 | 31383885 | 100167961 | 3011448 | 1693032 | 5356553 | 0.287 | 0.173 | 0.478 | 15804989 | 11726685 | 21301646 |
1982 | 53040048 | 29665216 | 94833179 | 3689950 | 2194459 | 6204596 | 0.309 | 0.195 | 0.489 | 18857226 | 14354194 | 24772898 |
1983 | 51538493 | 28884262 | 91960675 | 4277688 | 2670408 | 6852365 | 0.318 | 0.208 | 0.487 | 20636633 | 15980588 | 26649248 |
1984 | 53384596 | 30302945 | 94047461 | 4596401 | 2941046 | 7183464 | 0.324 | 0.216 | 0.485 | 21072248 | 16429756 | 27026552 |
1985 | 55644576 | 31992182 | 96783610 | 4732602 | 3051279 | 7340372 | 0.323 | 0.218 | 0.479 | 20955458 | 16370698 | 26824220 |
1986 | 55625499 | 31730638 | 97514462 | 4768287 | 3080276 | 7381339 | 0.314 | 0.214 | 0.462 | 20644604 | 16149031 | 26391657 |
1987 | 50589973 | 28390298 | 90148590 | 4793921 | 3095600 | 7423983 | 0.312 | 0.213 | 0.458 | 20621568 | 16178422 | 26284954 |
1988 | 44720185 | 24746073 | 80816659 | 4821924 | 3135563 | 7415238 | 0.300 | 0.206 | 0.437 | 20573803 | 16223217 | 26091087 |
1989 | 40798781 | 22584432 | 73703008 | 5056374 | 3329343 | 7679266 | 0.303 | 0.211 | 0.436 | 21212262 | 16850322 | 26703352 |
1990 | 40747000 | 22821982 | 72750825 | 5134704 | 3435209 | 7674986 | 0.300 | 0.211 | 0.426 | 20825624 | 16612292 | 26107572 |
1991 | 42975164 | 24321287 | 75936141 | 5123186 | 3477622 | 7547407 | 0.290 | 0.206 | 0.407 | 20043312 | 16029392 | 25062358 |
1992 | 47016840 | 26868129 | 82275294 | 4953464 | 3389002 | 7240129 | 0.274 | 0.195 | 0.384 | 18928029 | 15122059 | 23691898 |
1993 | 50224973 | 28731058 | 87798644 | 4796739 | 3284800 | 7004599 | 0.259 | 0.184 | 0.364 | 18272517 | 14565317 | 22923284 |
1994 | 51944714 | 29328197 | 92002016 | 4708033 | 3226617 | 6869602 | 0.257 | 0.183 | 0.362 | 18278778 | 14585419 | 22907379 |
1995 | 51565148 | 29154317 | 91203115 | 4811851 | 3298305 | 7019941 | 0.260 | 0.184 | 0.366 | 19130526 | 15283113 | 23946497 |
1996 | 50828208 | 29053599 | 88922088 | 4879002 | 3363849 | 7076613 | 0.265 | 0.188 | 0.374 | 19822650 | 15887830 | 24731978 |
1997 | 48515628 | 27726160 | 84893334 | 5047286 | 3485196 | 7309517 | 0.292 | 0.207 | 0.410 | 20835368 | 16737004 | 25937291 |
1998 | 45119537 | 25517663 | 79778959 | 4985165 | 3416999 | 7273010 | 0.321 | 0.226 | 0.454 | 20810897 | 16669419 | 25981315 |
1999 | 41445417 | 23187528 | 74079592 | 4754344 | 3199327 | 7065169 | 0.354 | 0.247 | 0.507 | 20124506 | 16119055 | 25125279 |
2000 | 39484803 | 22058484 | 70678006 | 4412163 | 2907349 | 6695852 | 0.392 | 0.272 | 0.566 | 18986691 | 15275323 | 23599791 |
2001 | 40999630 | 23874406 | 70408859 | 4035861 | 2643236 | 6162210 | 0.414 | 0.289 | 0.594 | 17568242 | 14338056 | 21526149 |
2002 | 39819603 | 23531144 | 67383072 | 3588542 | 2360504 | 5455459 | 0.426 | 0.302 | 0.601 | 15913513 | 13159496 | 19243890 |
2003 | 35148716 | 21021391 | 58770242 | 3201150 | 2162929 | 4737724 | 0.428 | 0.312 | 0.587 | 14557733 | 12223826 | 17337256 |
2004 | 27197070 | 16325587 | 45308058 | 2875788 | 2028570 | 4076839 | 0.429 | 0.324 | 0.568 | 13504667 | 11434137 | 15950136 |
2005 | 23429239 | 14156219 | 38776544 | 2702990 | 2010350 | 3634271 | 0.419 | 0.328 | 0.535 | 12696482 | 10777764 | 14956781 |
2006 | 24741613 | 15429292 | 39674369 | 2581144 | 2009767 | 3314962 | 0.382 | 0.308 | 0.475 | 11686461 | 9923356 | 13762820 |
2007 | 22243106 | 13509197 | 36623625 | 2563682 | 2056484 | 3195972 | 0.363 | 0.296 | 0.446 | 11086298 | 9427175 | 13037415 |
2008 | 47002850 | 31361228 | 70445834 | 2452108 | 1993983 | 3015489 | 0.357 | 0.291 | 0.438 | 10334002 | 8785079 | 12156020 |
2009 | 88489240 | 61221778 | 127901309 | 2209093 | 1782567 | 2737678 | 0.372 | 0.299 | 0.463 | 10281155 | 8688569 | 12165656 |
2010 | 84429878 | 57910225 | 123094054 | 2123859 | 1692732 | 2664792 | 0.330 | 0.261 | 0.417 | 11812637 | 9732149 | 14337880 |
2011 | 41105696 | 27988741 | 60369927 | 2497717 | 1974088 | 3160239 | 0.251 | 0.195 | 0.324 | 15114738 | 12111103 | 18863295 |
2012 | 31617767 | 21517476 | 46459128 | 3266535 | 2556663 | 4173507 | 0.216 | 0.164 | 0.283 | 18315034 | 14489480 | 23150622 |
2013 | 33178102 | 22449652 | 49033564 | 4203534 | 3239105 | 5455118 | 0.205 | 0.155 | 0.272 | 19234432 | 15188389 | 24358302 |
2014 | 32997523 | 22024453 | 49437619 | 5095630 | 3857832 | 6730579 | 0.222 | 0.168 | 0.294 | 20272126 | 15921432 | 25811693 |
2015 | 21524808 | 14185549 | 32661224 | 5236435 | 3898878 | 7032856 | 0.212 | 0.157 | 0.287 | 19657575 | 15249976 | 25339073 |
2016 | 12858224 | 8126821 | 20344231 | 5416679 | 3952879 | 7422542 | 0.206 | 0.149 | 0.284 | 19329306 | 14748668 | 25332597 |
2017 | 23138758 | 14288786 | 37470091 | 5603738 | 3960237 | 7929292 | 0.223 | 0.158 | 0.314 | 18650091 | 13888950 | 25043354 |
2018 | 17464807 | 10266551 | 29710024 | 5563858 | 3766043 | 8219906 | 0.212 | 0.144 | 0.312 | 17421330 | 12483505 | 24312302 |
2019 | 33959916 | 18789783 | 61377820 | 5212430 | 3325146 | 8170899 | 0.222 | 0.144 | 0.342 | 16135244 | 10969283 | 23734102 |
2020 | 23643392 | 11780205 | 47453333 | 4638563 | 2712394 | 7932573 | 0.213 | 0.131 | 0.347 | 14522175 | 9152807 | 23041409 |