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 | 35795224 | 22367308 | 57284412 | 3574453 | 2686527 | 4755848 | 0.281 | 0.201 | 0.394 | 14724718 | 11542031 | 18785024 |
1941 | 35806001 | 22098314 | 58016630 | 3640053 | 2570090 | 5155455 | 0.276 | 0.191 | 0.400 | 14764510 | 10999634 | 19818000 |
1942 | 35928015 | 21433138 | 60225538 | 3698629 | 2418641 | 5656010 | 0.272 | 0.177 | 0.419 | 14806539 | 10412207 | 21055439 |
1943 | 36194860 | 20923843 | 62611248 | 3732446 | 2224908 | 6261452 | 0.269 | 0.161 | 0.448 | 14837024 | 9776927 | 22515997 |
1944 | 36408739 | 20997537 | 63131037 | 3761566 | 2022862 | 6994732 | 0.266 | 0.149 | 0.476 | 14874709 | 9149196 | 24183213 |
1945 | 36613242 | 20549297 | 65234810 | 3801857 | 1853470 | 7798410 | 0.266 | 0.144 | 0.489 | 14958871 | 8638251 | 25904296 |
1946 | 36666959 | 20383702 | 65957886 | 3832716 | 1741204 | 8436527 | 0.265 | 0.140 | 0.501 | 15047890 | 8482196 | 26695798 |
1947 | 35354832 | 19307504 | 64739811 | 3856234 | 1682419 | 8838786 | 0.265 | 0.137 | 0.510 | 15134837 | 8638152 | 26517628 |
1948 | 32066943 | 17028143 | 60387609 | 3876659 | 1673117 | 8982331 | 0.265 | 0.136 | 0.519 | 15169493 | 8999767 | 25568829 |
1949 | 28325100 | 14792613 | 54237292 | 3892944 | 1702403 | 8902129 | 0.266 | 0.135 | 0.527 | 15077720 | 9339560 | 24341363 |
1950 | 26985221 | 14400999 | 50566088 | 3881866 | 1728517 | 8717811 | 0.269 | 0.136 | 0.530 | 14773800 | 9387788 | 23249903 |
1951 | 28012165 | 15267150 | 51396717 | 3811152 | 1698710 | 8550534 | 0.283 | 0.144 | 0.559 | 14281348 | 9041303 | 22558353 |
1952 | 31524210 | 17329688 | 57345280 | 3624668 | 1583130 | 8298889 | 0.293 | 0.146 | 0.588 | 13464375 | 8354255 | 21700246 |
1953 | 35660545 | 19986370 | 63627084 | 3380036 | 1421443 | 8037356 | 0.283 | 0.136 | 0.587 | 12622489 | 7644563 | 20841900 |
1954 | 37313545 | 20819815 | 66873821 | 3218365 | 1322035 | 7834797 | 0.248 | 0.116 | 0.533 | 12218543 | 7338347 | 20344199 |
1955 | 35540281 | 19088658 | 66170789 | 3222219 | 1317663 | 7879631 | 0.265 | 0.124 | 0.565 | 12736597 | 7787047 | 20832146 |
1956 | 29684493 | 15320471 | 57515799 | 3261254 | 1353732 | 7856633 | 0.262 | 0.123 | 0.555 | 13204630 | 8251465 | 21131069 |
1957 | 24399835 | 12333452 | 48271314 | 3379674 | 1450354 | 7875457 | 0.264 | 0.128 | 0.546 | 13658264 | 8728016 | 21373493 |
1958 | 21677422 | 11378327 | 41298745 | 3469905 | 1533029 | 7853886 | 0.295 | 0.149 | 0.586 | 13827219 | 8951755 | 21358044 |
1959 | 20743570 | 11234237 | 38302175 | 3395189 | 1517826 | 7594621 | 0.297 | 0.150 | 0.587 | 13021234 | 8379935 | 20233158 |
1960 | 19520982 | 10195924 | 37374615 | 3201814 | 1403942 | 7302016 | 0.316 | 0.159 | 0.629 | 11952142 | 7570013 | 18870999 |
1961 | 17540767 | 8940576 | 34413724 | 2896151 | 1215301 | 6901742 | 0.304 | 0.148 | 0.625 | 10524387 | 6517766 | 16993970 |
1962 | 15631129 | 8165382 | 29922935 | 2650772 | 1078909 | 6512684 | 0.267 | 0.127 | 0.564 | 9365277 | 5742079 | 15274681 |
1963 | 14140285 | 7374099 | 27114858 | 2499812 | 1008546 | 6196109 | 0.281 | 0.135 | 0.586 | 8781546 | 5439210 | 14177710 |
1964 | 12348383 | 6105937 | 24972836 | 2304625 | 920953 | 5767176 | 0.313 | 0.150 | 0.651 | 8147425 | 5071850 | 13088030 |
1965 | 10867822 | 5285745 | 22344924 | 2048799 | 809778 | 5183615 | 0.302 | 0.143 | 0.637 | 7211698 | 4449137 | 11689591 |
1966 | 10896825 | 5566961 | 21329550 | 1836499 | 719654 | 4686595 | 0.292 | 0.137 | 0.622 | 6442275 | 3935958 | 10544552 |
1967 | 12857845 | 6874419 | 24049187 | 1656050 | 641621 | 4274333 | 0.307 | 0.143 | 0.657 | 5855051 | 3528217 | 9716413 |
1968 | 17867355 | 9848829 | 32414246 | 1466212 | 548252 | 3921146 | 0.330 | 0.150 | 0.729 | 5350618 | 3133710 | 9135852 |
1969 | 23111656 | 12802563 | 41722007 | 1287916 | 458358 | 3618847 | 0.305 | 0.130 | 0.712 | 4999106 | 2836866 | 8809390 |
1970 | 26854126 | 14436752 | 49951960 | 1218235 | 430324 | 3448789 | 0.256 | 0.106 | 0.618 | 5182555 | 2954532 | 9090739 |
1971 | 26266585 | 14166916 | 48700328 | 1284880 | 471005 | 3505095 | 0.272 | 0.116 | 0.637 | 6066691 | 3601380 | 10219622 |
1972 | 25970568 | 13795690 | 48889933 | 1442141 | 566182 | 3673324 | 0.274 | 0.121 | 0.618 | 7097610 | 4358751 | 11557453 |
1973 | 25337581 | 13603318 | 47193855 | 1667635 | 694050 | 4006928 | 0.302 | 0.142 | 0.643 | 8210031 | 5163659 | 13053654 |
1974 | 25566259 | 13745656 | 47552010 | 1874779 | 817646 | 4298678 | 0.276 | 0.131 | 0.582 | 8782123 | 5581006 | 13819316 |
1975 | 27552608 | 14917071 | 50891104 | 2074764 | 924549 | 4655944 | 0.305 | 0.151 | 0.617 | 9444566 | 6059469 | 14720734 |
1976 | 31903243 | 17564921 | 57945998 | 2162528 | 969212 | 4825083 | 0.289 | 0.143 | 0.584 | 9550153 | 6129595 | 14879519 |
1977 | 41050390 | 23053402 | 73097001 | 2255488 | 1011381 | 5029981 | 0.291 | 0.146 | 0.579 | 9904438 | 6381039 | 15373342 |
1978 | 52676955 | 30643081 | 90554261 | 2335154 | 1049417 | 5196167 | 0.289 | 0.146 | 0.571 | 10541145 | 6852881 | 16214456 |
1979 | 62382832 | 35220471 | 110493064 | 2473505 | 1133334 | 5398433 | 0.276 | 0.141 | 0.539 | 11723555 | 7796596 | 17628430 |
1980 | 63843080 | 34498527 | 118148201 | 2738069 | 1310171 | 5722168 | 0.277 | 0.146 | 0.523 | 13728836 | 9510024 | 19819187 |
1981 | 59713274 | 32216909 | 110677133 | 3167925 | 1621364 | 6189694 | 0.269 | 0.149 | 0.484 | 16145874 | 11703593 | 22274292 |
1982 | 56000917 | 30447643 | 102999851 | 3754971 | 2068022 | 6818015 | 0.303 | 0.183 | 0.503 | 18885103 | 14231800 | 25059874 |
1983 | 54425341 | 29855589 | 99214846 | 4251352 | 2509610 | 7201915 | 0.319 | 0.203 | 0.503 | 20480857 | 15806166 | 26538092 |
1984 | 57216431 | 31947208 | 102472803 | 4544644 | 2805645 | 7361511 | 0.329 | 0.214 | 0.504 | 20953617 | 16331394 | 26884054 |
1985 | 59842133 | 34169439 | 104803620 | 4653521 | 2925539 | 7402143 | 0.329 | 0.218 | 0.498 | 20839705 | 16266888 | 26697996 |
1986 | 61079415 | 34500030 | 108135990 | 4685695 | 2962406 | 7411454 | 0.317 | 0.210 | 0.477 | 20582228 | 16063371 | 26372304 |
1987 | 55888707 | 30525736 | 102325052 | 4716420 | 2985691 | 7450409 | 0.315 | 0.209 | 0.473 | 20647870 | 16173578 | 26359940 |
1988 | 49090217 | 26233380 | 91861948 | 4797598 | 3060698 | 7520162 | 0.298 | 0.200 | 0.445 | 20727593 | 16353212 | 26272094 |
1989 | 44076761 | 23765628 | 81746667 | 4984844 | 3226035 | 7702543 | 0.305 | 0.209 | 0.446 | 21186598 | 16893780 | 26570250 |
1990 | 43344049 | 23959098 | 78413078 | 5058265 | 3340394 | 7659590 | 0.304 | 0.211 | 0.437 | 20812915 | 16707547 | 25927052 |
1991 | 45065161 | 25504315 | 79628438 | 5053835 | 3402165 | 7507350 | 0.292 | 0.206 | 0.414 | 20033889 | 16123100 | 24893273 |
1992 | 49451012 | 28453623 | 85943453 | 4943476 | 3369163 | 7253419 | 0.272 | 0.192 | 0.384 | 19031412 | 15288592 | 23690516 |
1993 | 52644525 | 30281147 | 91523812 | 4857709 | 3324536 | 7097933 | 0.251 | 0.177 | 0.355 | 18464434 | 14786676 | 23056927 |
1994 | 55025951 | 30795404 | 98321662 | 4825694 | 3308944 | 7037691 | 0.249 | 0.176 | 0.353 | 18517657 | 14835734 | 23113358 |
1995 | 55044891 | 30665589 | 98805863 | 4902891 | 3362648 | 7148633 | 0.251 | 0.177 | 0.356 | 19171492 | 15387829 | 23885507 |
1996 | 54696653 | 31128227 | 96109678 | 4975797 | 3426306 | 7226021 | 0.257 | 0.181 | 0.364 | 19820534 | 15971681 | 24596882 |
1997 | 52315172 | 30098828 | 90929694 | 5056837 | 3481710 | 7344553 | 0.290 | 0.204 | 0.411 | 20624645 | 16680448 | 25501472 |
1998 | 48730383 | 27784096 | 85467969 | 4935412 | 3367087 | 7234234 | 0.325 | 0.226 | 0.467 | 20569468 | 16624725 | 25450227 |
1999 | 44275600 | 24943207 | 78591688 | 4657668 | 3111675 | 6971768 | 0.364 | 0.249 | 0.532 | 19891433 | 16107340 | 24564522 |
2000 | 42035500 | 23692064 | 74581231 | 4255658 | 2782111 | 6509672 | 0.411 | 0.280 | 0.605 | 18713201 | 15268337 | 22935300 |
2001 | 44878025 | 26700966 | 75429375 | 3820847 | 2488626 | 5866238 | 0.437 | 0.301 | 0.634 | 17206650 | 14271347 | 20745682 |
2002 | 44708218 | 27269599 | 73298650 | 3367829 | 2224915 | 5097846 | 0.451 | 0.317 | 0.641 | 15630628 | 13192255 | 18519694 |
2003 | 39820080 | 24784600 | 63976777 | 2999955 | 2059321 | 4370242 | 0.450 | 0.328 | 0.618 | 14395269 | 12362615 | 16762130 |
2004 | 29828484 | 18842803 | 47219008 | 2720333 | 1973354 | 3750068 | 0.449 | 0.342 | 0.591 | 13501538 | 11718045 | 15556480 |
2005 | 25741201 | 16718451 | 39633421 | 2590896 | 1995910 | 3363247 | 0.433 | 0.343 | 0.548 | 12774453 | 11129326 | 14662761 |
2006 | 26987065 | 18196768 | 40023684 | 2552136 | 2057774 | 3165265 | 0.380 | 0.308 | 0.468 | 11936473 | 10411530 | 13684770 |
2007 | 20216176 | 13407822 | 30481742 | 2581494 | 2142395 | 3110589 | 0.353 | 0.290 | 0.429 | 11362185 | 9933652 | 12996152 |
2008 | 42832559 | 30931202 | 59313186 | 2523335 | 2124846 | 2996555 | 0.340 | 0.280 | 0.414 | 10645959 | 9321597 | 12158478 |
2009 | 65339215 | 48407305 | 88193569 | 2322522 | 1946886 | 2770633 | 0.361 | 0.294 | 0.442 | 10455404 | 9143673 | 11955312 |
2010 | 59862025 | 44118363 | 81223822 | 2283423 | 1893832 | 2753160 | 0.307 | 0.247 | 0.382 | 11031126 | 9544446 | 12749376 |
2011 | 32117082 | 23297100 | 44276197 | 2542920 | 2104335 | 3072914 | 0.231 | 0.183 | 0.290 | 13055732 | 11118222 | 15330881 |
2012 | 28947280 | 21120341 | 39674787 | 3123382 | 2586076 | 3772325 | 0.200 | 0.158 | 0.253 | 15352588 | 12944743 | 18208314 |
2013 | 34364649 | 25346721 | 46591001 | 3841120 | 3163045 | 4664556 | 0.207 | 0.164 | 0.262 | 16665507 | 14037509 | 19785500 |
2014 | 39767428 | 29109755 | 54327092 | 4392335 | 3570971 | 5402621 | 0.256 | 0.201 | 0.326 | 17674309 | 14852635 | 21032040 |
2015 | 30213672 | 21869055 | 41742359 | 4514050 | 3625307 | 5620667 | 0.235 | 0.184 | 0.301 | 17613443 | 14715140 | 21082598 |
2016 | 20839390 | 14861054 | 29222703 | 4673449 | 3712581 | 5883004 | 0.236 | 0.183 | 0.304 | 17705577 | 14691225 | 21338414 |
2017 | 39709637 | 28082402 | 56151011 | 4756225 | 3688066 | 6133751 | 0.266 | 0.202 | 0.351 | 17453269 | 14285433 | 21323583 |
2018 | 35254038 | 24311255 | 51122297 | 4688862 | 3503136 | 6275926 | 0.254 | 0.185 | 0.348 | 16681717 | 13340134 | 20860336 |
2019 | 87813765 | 56505469 | 136469220 | 4528907 | 3232849 | 6344559 | 0.246 | 0.173 | 0.350 | 16411843 | 12764743 | 21100981 |
2020 | 45501637 | 27231696 | 76029013 | 4291504 | 2905447 | 6338788 | 0.223 | 0.149 | 0.334 | 17263201 | 13015226 | 22897651 |