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 | 62178498 | 41428203 | 93322071 | 6853863 | 5332097 | 8809936 | 0.297 | 0.218 | 0.403 | 28364631 | 22918827 | 35104427 |
1941 | 60221296 | 39992375 | 90682398 | 6867460 | 5023651 | 9387994 | 0.294 | 0.211 | 0.410 | 27808303 | 21473064 | 36012641 |
1942 | 57530903 | 37242576 | 88871532 | 6817862 | 4623150 | 10054451 | 0.294 | 0.199 | 0.433 | 27086281 | 19927791 | 36816256 |
1943 | 53804570 | 33755697 | 85761280 | 6657506 | 4124603 | 10745855 | 0.297 | 0.186 | 0.472 | 26152610 | 18294682 | 37385673 |
1944 | 47978678 | 29049938 | 79241254 | 6418227 | 3608042 | 11417174 | 0.301 | 0.175 | 0.516 | 24988899 | 16597013 | 37623944 |
1945 | 40070715 | 22633192 | 70942807 | 6154236 | 3182113 | 11902351 | 0.296 | 0.167 | 0.527 | 23553438 | 14898209 | 37236986 |
1946 | 36389172 | 20317106 | 65175217 | 5875602 | 2859473 | 12073097 | 0.291 | 0.159 | 0.535 | 21998173 | 13574346 | 35649571 |
1947 | 34148407 | 18739717 | 62226858 | 5563699 | 2591760 | 11943524 | 0.285 | 0.151 | 0.539 | 20341590 | 12479328 | 33157259 |
1948 | 31556700 | 16776405 | 59358685 | 5228577 | 2358841 | 11589598 | 0.277 | 0.143 | 0.536 | 18657943 | 11527496 | 30198998 |
1949 | 28638500 | 15077062 | 54398109 | 4889562 | 2153423 | 11102236 | 0.266 | 0.135 | 0.524 | 17083995 | 10663091 | 27371322 |
1950 | 27846068 | 15191351 | 51042434 | 4583640 | 1991136 | 10551644 | 0.253 | 0.129 | 0.496 | 15717714 | 9841859 | 25101613 |
1951 | 28947765 | 15968027 | 52478186 | 4297610 | 1845609 | 10007239 | 0.267 | 0.136 | 0.526 | 14721433 | 9162131 | 23653948 |
1952 | 33376362 | 18741174 | 59440329 | 3946409 | 1656920 | 9399457 | 0.280 | 0.139 | 0.564 | 13710410 | 8398564 | 22381841 |
1953 | 38527465 | 22157087 | 66992811 | 3597994 | 1460438 | 8864163 | 0.273 | 0.130 | 0.570 | 12878989 | 7771809 | 21342310 |
1954 | 39058279 | 22145470 | 68887639 | 3385554 | 1358916 | 8434644 | 0.243 | 0.113 | 0.520 | 12564534 | 7609788 | 20745324 |
1955 | 36920417 | 20127337 | 67724668 | 3339439 | 1358745 | 8207468 | 0.257 | 0.120 | 0.549 | 13035827 | 8112092 | 20948085 |
1956 | 29728176 | 15661660 | 56428527 | 3363742 | 1414577 | 7998689 | 0.255 | 0.120 | 0.540 | 13513625 | 8669951 | 21063331 |
1957 | 24374762 | 12755949 | 46576621 | 3483095 | 1546135 | 7846635 | 0.260 | 0.126 | 0.533 | 13910801 | 9147675 | 21154053 |
1958 | 22309668 | 12234028 | 40683355 | 3545153 | 1639913 | 7663888 | 0.289 | 0.148 | 0.565 | 13951714 | 9272532 | 20992142 |
1959 | 21125681 | 11734418 | 38032938 | 3454938 | 1622080 | 7358821 | 0.292 | 0.150 | 0.569 | 13147244 | 8667225 | 19942947 |
1960 | 18984704 | 10269153 | 35097245 | 3236468 | 1484972 | 7053822 | 0.309 | 0.159 | 0.604 | 12059689 | 7828066 | 18578801 |
1961 | 17252624 | 9199960 | 32353731 | 2930384 | 1279602 | 6710799 | 0.296 | 0.147 | 0.599 | 10670196 | 6796989 | 16750516 |
1962 | 15604060 | 8534217 | 28530639 | 2706183 | 1148683 | 6375501 | 0.262 | 0.127 | 0.540 | 9541247 | 6049688 | 15047950 |
1963 | 13687108 | 7428713 | 25217950 | 2543260 | 1078546 | 5997125 | 0.275 | 0.135 | 0.558 | 8864780 | 5692443 | 13805026 |
1964 | 11227481 | 5858477 | 21516909 | 2313323 | 975164 | 5487755 | 0.307 | 0.152 | 0.619 | 8131502 | 5270528 | 12545484 |
1965 | 9999525 | 5135537 | 19470310 | 2042910 | 853252 | 4891262 | 0.299 | 0.146 | 0.614 | 7171699 | 4627944 | 11113633 |
1966 | 10851324 | 5790777 | 20334272 | 1820861 | 759887 | 4363191 | 0.293 | 0.142 | 0.604 | 6366586 | 4075257 | 9946222 |
1967 | 13145079 | 6983209 | 24744085 | 1616130 | 670186 | 3897240 | 0.310 | 0.149 | 0.643 | 5723182 | 3611390 | 9069863 |
1968 | 19032071 | 10612775 | 34130539 | 1394032 | 553773 | 3509241 | 0.338 | 0.157 | 0.725 | 5199532 | 3201868 | 8443549 |
1969 | 22708472 | 12329571 | 41824222 | 1208401 | 451795 | 3232070 | 0.317 | 0.137 | 0.734 | 4915981 | 2966223 | 8147355 |
1970 | 27926414 | 14888665 | 52381095 | 1160869 | 440050 | 3062419 | 0.269 | 0.112 | 0.648 | 5174255 | 3151884 | 8494256 |
1971 | 25532129 | 14189596 | 45941381 | 1233052 | 495967 | 3065560 | 0.284 | 0.122 | 0.665 | 6055821 | 3836840 | 9558118 |
1972 | 25531416 | 14188097 | 45943664 | 1407882 | 621598 | 3188770 | 0.290 | 0.128 | 0.657 | 7057617 | 4596694 | 10836038 |
1973 | 24801809 | 13951014 | 44092117 | 1619831 | 755469 | 3473143 | 0.317 | 0.149 | 0.675 | 8107564 | 5400594 | 12171365 |
1974 | 24840845 | 13837098 | 44595158 | 1833797 | 891929 | 3770271 | 0.294 | 0.140 | 0.619 | 8697506 | 5820812 | 12995886 |
1975 | 27319217 | 15211403 | 49064484 | 2013679 | 990365 | 4094349 | 0.318 | 0.159 | 0.635 | 9275465 | 6247234 | 13771574 |
1976 | 32360522 | 17972891 | 58265720 | 2087645 | 1018839 | 4277674 | 0.303 | 0.152 | 0.604 | 9391804 | 6293256 | 14015953 |
1977 | 43822909 | 24649004 | 77911764 | 2170331 | 1052329 | 4476103 | 0.303 | 0.154 | 0.598 | 9763817 | 6534975 | 14587987 |
1978 | 54960083 | 32247735 | 93668928 | 2238404 | 1077863 | 4648508 | 0.301 | 0.153 | 0.591 | 10487955 | 7045138 | 15613206 |
1979 | 63530945 | 36824519 | 109605804 | 2397426 | 1171902 | 4904550 | 0.287 | 0.146 | 0.562 | 11819922 | 8081423 | 17287866 |
1980 | 64461784 | 36040562 | 115295693 | 2687444 | 1367212 | 5282542 | 0.286 | 0.150 | 0.543 | 13924451 | 9889490 | 19605695 |
1981 | 58766799 | 33308484 | 103683394 | 3163941 | 1716626 | 5831512 | 0.279 | 0.154 | 0.505 | 16394000 | 12162236 | 22098177 |
1982 | 54266616 | 31000478 | 94994202 | 3765590 | 2194163 | 6462450 | 0.309 | 0.187 | 0.511 | 18968736 | 14584757 | 24670480 |
1983 | 52797641 | 30313292 | 91959360 | 4262361 | 2661846 | 6825235 | 0.324 | 0.207 | 0.507 | 20519781 | 16120093 | 26120283 |
1984 | 57679262 | 33379465 | 99668982 | 4556721 | 2965404 | 7001982 | 0.335 | 0.219 | 0.513 | 21025217 | 16641676 | 26563415 |
1985 | 59504236 | 35026460 | 101087980 | 4650533 | 3054894 | 7079610 | 0.334 | 0.220 | 0.505 | 20924525 | 16531132 | 26485528 |
1986 | 60531009 | 35501866 | 103205929 | 4672011 | 3058630 | 7136425 | 0.320 | 0.212 | 0.483 | 20682276 | 16290998 | 26257234 |
1987 | 54216247 | 30803092 | 95425530 | 4687209 | 3047920 | 7208173 | 0.318 | 0.210 | 0.482 | 20743747 | 16389703 | 26254474 |
1988 | 47356310 | 26402418 | 84939952 | 4781386 | 3122570 | 7321423 | 0.304 | 0.201 | 0.459 | 20817269 | 16571845 | 26150300 |
1989 | 42722212 | 24116891 | 75680877 | 4944729 | 3274039 | 7467945 | 0.308 | 0.210 | 0.452 | 21061137 | 16937490 | 26188739 |
1990 | 42674371 | 24455293 | 74466576 | 4991541 | 3372402 | 7388053 | 0.308 | 0.213 | 0.445 | 20577412 | 16656224 | 25421722 |
1991 | 45004861 | 26216320 | 77258650 | 4952181 | 3404560 | 7203309 | 0.295 | 0.209 | 0.418 | 19712859 | 15977624 | 24321314 |
1992 | 50943486 | 30360785 | 85479964 | 4822919 | 3337512 | 6969426 | 0.277 | 0.196 | 0.390 | 18712810 | 15113419 | 23169426 |
1993 | 54578546 | 32429471 | 91855267 | 4730385 | 3268753 | 6845590 | 0.258 | 0.182 | 0.364 | 18179392 | 14628228 | 22592641 |
1994 | 57486191 | 33382825 | 98992884 | 4690135 | 3236437 | 6796784 | 0.256 | 0.181 | 0.364 | 18267447 | 14702917 | 22696150 |
1995 | 57862630 | 33544351 | 99810663 | 4744920 | 3277588 | 6869157 | 0.257 | 0.182 | 0.364 | 18910032 | 15273103 | 23413011 |
1996 | 57443044 | 34272409 | 96278710 | 4828099 | 3356657 | 6944570 | 0.264 | 0.186 | 0.374 | 19669873 | 15979015 | 24213252 |
1997 | 52450644 | 31709446 | 86758692 | 4910767 | 3431559 | 7027603 | 0.294 | 0.208 | 0.416 | 20515303 | 16764766 | 25104893 |
1998 | 47490548 | 28690904 | 78608611 | 4831756 | 3361970 | 6944104 | 0.330 | 0.228 | 0.477 | 20649894 | 16907922 | 25220020 |
1999 | 41850411 | 25291905 | 69249702 | 4604337 | 3148405 | 6733543 | 0.370 | 0.250 | 0.550 | 20144513 | 16552517 | 24515992 |
2000 | 39151278 | 23786684 | 64440363 | 4252731 | 2868408 | 6305142 | 0.417 | 0.276 | 0.630 | 19046745 | 15762142 | 23015812 |
2001 | 40170171 | 25574885 | 63094818 | 3862294 | 2624385 | 5684119 | 0.434 | 0.296 | 0.638 | 17565426 | 14753287 | 20913588 |
2002 | 40613132 | 26482665 | 62283253 | 3450779 | 2392881 | 4976375 | 0.444 | 0.307 | 0.641 | 15990412 | 13636100 | 18751203 |
2003 | 36827373 | 24292215 | 55830868 | 3105725 | 2236178 | 4313400 | 0.440 | 0.317 | 0.610 | 14704670 | 12727016 | 16989631 |
2004 | 27459483 | 18257790 | 41298712 | 2827461 | 2132305 | 3749245 | 0.445 | 0.332 | 0.596 | 13721452 | 11996830 | 15694000 |
2005 | 24524614 | 16749652 | 35908608 | 2668528 | 2113374 | 3369513 | 0.437 | 0.341 | 0.559 | 12894603 | 11328278 | 14677498 |
2006 | 27671352 | 19563770 | 39138863 | 2598340 | 2133364 | 3164660 | 0.390 | 0.315 | 0.483 | 12045672 | 10608210 | 13677918 |
2007 | 19610378 | 13617698 | 28240231 | 2585438 | 2179023 | 3067655 | 0.358 | 0.296 | 0.433 | 11373812 | 10049359 | 12872820 |
2008 | 41294890 | 30937908 | 55119046 | 2502334 | 2142719 | 2922302 | 0.341 | 0.284 | 0.410 | 10626493 | 9415139 | 11993699 |
2009 | 61386793 | 47435591 | 79441159 | 2301681 | 1966460 | 2694046 | 0.355 | 0.292 | 0.431 | 10409646 | 9234322 | 11734563 |
2010 | 56587707 | 43519165 | 73580653 | 2295443 | 1946058 | 2707555 | 0.301 | 0.246 | 0.370 | 10956547 | 9681220 | 12399875 |
2011 | 31790673 | 23779803 | 42500221 | 2541347 | 2152108 | 3000985 | 0.232 | 0.188 | 0.285 | 12599862 | 11039334 | 14380987 |
2012 | 28949181 | 21685589 | 38645715 | 3030416 | 2574106 | 3567617 | 0.204 | 0.165 | 0.251 | 14406736 | 12559057 | 16526245 |
2013 | 32523594 | 24812604 | 42630922 | 3622729 | 3070626 | 4274100 | 0.222 | 0.181 | 0.274 | 15638486 | 13563114 | 18031424 |
2014 | 39871042 | 30306501 | 52454094 | 4025029 | 3380529 | 4792404 | 0.278 | 0.224 | 0.345 | 16458700 | 14222722 | 19046199 |
2015 | 27980689 | 20941185 | 37386564 | 4160295 | 3454092 | 5010885 | 0.251 | 0.202 | 0.312 | 16509198 | 14213601 | 19175550 |
2016 | 20726227 | 15297135 | 28082153 | 4274832 | 3515171 | 5198662 | 0.254 | 0.204 | 0.317 | 16543116 | 14137048 | 19358688 |
2017 | 38070435 | 27847043 | 52047108 | 4274341 | 3442092 | 5307815 | 0.291 | 0.229 | 0.369 | 16240048 | 13691527 | 19262947 |
2018 | 34930818 | 24963200 | 48878429 | 4127576 | 3210811 | 5306100 | 0.293 | 0.223 | 0.385 | 15438140 | 12756992 | 18682788 |
2019 | 80294539 | 53042690 | 121547625 | 3905118 | 2891388 | 5274267 | 0.285 | 0.205 | 0.397 | 15016854 | 12084861 | 18660198 |
2020 | 45562456 | 28172134 | 73687616 | 3636922 | 2539022 | 5209565 | 0.271 | 0.182 | 0.403 | 15731249 | 12263879 | 20178949 |