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 | 36235289 | 23524529 | 55813920 | 3576104 | 2715504 | 4709447 | 0.280 | 0.197 | 0.398 | 14837737 | 11779555 | 18689877 |
1941 | 36210581 | 23372743 | 56099799 | 3661279 | 2593518 | 5168641 | 0.276 | 0.189 | 0.401 | 14897584 | 11191288 | 19831320 |
1942 | 36348875 | 22972514 | 57513979 | 3727976 | 2433119 | 5711929 | 0.271 | 0.175 | 0.418 | 14928199 | 10565058 | 21093223 |
1943 | 36600551 | 22989848 | 58269213 | 3767011 | 2245615 | 6319148 | 0.267 | 0.162 | 0.442 | 14964807 | 9966686 | 22469398 |
1944 | 36729916 | 23490683 | 57430717 | 3804682 | 2071320 | 6988588 | 0.265 | 0.151 | 0.463 | 15035178 | 9458416 | 23900047 |
1945 | 36580402 | 23572776 | 56765729 | 3848262 | 1940843 | 7630252 | 0.264 | 0.147 | 0.474 | 15141518 | 9118860 | 25141911 |
1946 | 36048039 | 23187446 | 56041580 | 3882934 | 1856723 | 8120314 | 0.263 | 0.143 | 0.484 | 15227392 | 9046967 | 25629966 |
1947 | 34648908 | 21941674 | 54715371 | 3908340 | 1813902 | 8421143 | 0.263 | 0.141 | 0.493 | 15275513 | 9181324 | 25414776 |
1948 | 32316355 | 20023655 | 52155654 | 3923090 | 1803908 | 8531827 | 0.264 | 0.139 | 0.502 | 15241913 | 9410632 | 24686539 |
1949 | 29974874 | 18282416 | 49145205 | 3920713 | 1808564 | 8499556 | 0.266 | 0.139 | 0.511 | 15076083 | 9559318 | 23776623 |
1950 | 29064854 | 17850601 | 47324217 | 3881007 | 1793854 | 8396565 | 0.270 | 0.141 | 0.519 | 14736650 | 9458664 | 22959781 |
1951 | 29810880 | 18611648 | 47749053 | 3777809 | 1728288 | 8257789 | 0.282 | 0.146 | 0.547 | 14241120 | 9070350 | 22359611 |
1952 | 32116258 | 20362543 | 50654481 | 3608985 | 1609595 | 8091957 | 0.288 | 0.145 | 0.570 | 13585367 | 8484289 | 21753406 |
1953 | 34616922 | 22191171 | 54000362 | 3442898 | 1484919 | 7982625 | 0.275 | 0.134 | 0.563 | 13007791 | 7956445 | 21266110 |
1954 | 35343792 | 22440868 | 55665567 | 3372109 | 1424162 | 7984425 | 0.245 | 0.116 | 0.517 | 12805932 | 7779762 | 21079295 |
1955 | 33673221 | 20878213 | 54309526 | 3387706 | 1426687 | 8044199 | 0.252 | 0.121 | 0.527 | 13134013 | 8103454 | 21287503 |
1956 | 29653172 | 18006371 | 48833307 | 3435477 | 1467543 | 8042353 | 0.252 | 0.122 | 0.520 | 13452670 | 8487231 | 21323130 |
1957 | 25612028 | 15351695 | 42729874 | 3504420 | 1539629 | 7976570 | 0.260 | 0.129 | 0.521 | 13677327 | 8824510 | 21198831 |
1958 | 22818203 | 13861863 | 37561357 | 3498090 | 1574477 | 7771872 | 0.289 | 0.149 | 0.561 | 13563766 | 8872332 | 20735896 |
1959 | 21057112 | 12953715 | 34229714 | 3373931 | 1530956 | 7435492 | 0.298 | 0.154 | 0.576 | 12809700 | 8364935 | 19616222 |
1960 | 19397710 | 11728717 | 32081187 | 3153597 | 1409963 | 7053499 | 0.314 | 0.162 | 0.612 | 11782208 | 7602412 | 18260049 |
1961 | 17571825 | 10454476 | 29534626 | 2889009 | 1252517 | 6663680 | 0.303 | 0.151 | 0.606 | 10555851 | 6684737 | 16668718 |
1962 | 15838194 | 9451048 | 26541860 | 2678927 | 1133278 | 6332647 | 0.274 | 0.134 | 0.561 | 9522737 | 5950045 | 15240646 |
1963 | 14422357 | 8553802 | 24317183 | 2500914 | 1042607 | 5998975 | 0.283 | 0.138 | 0.577 | 8811570 | 5499004 | 14119606 |
1964 | 13149306 | 7576217 | 22821976 | 2281009 | 933329 | 5574670 | 0.307 | 0.150 | 0.631 | 8074962 | 5018703 | 12992403 |
1965 | 12348517 | 6971482 | 21872806 | 2046924 | 818723 | 5117604 | 0.301 | 0.143 | 0.633 | 7229828 | 4423619 | 11816211 |
1966 | 12632012 | 7261727 | 21973799 | 1846764 | 721840 | 4724783 | 0.294 | 0.137 | 0.632 | 6531336 | 3912983 | 10901746 |
1967 | 14374775 | 8616637 | 23980838 | 1668272 | 632587 | 4399601 | 0.303 | 0.137 | 0.667 | 5995888 | 3495739 | 10284141 |
1968 | 17979600 | 11265051 | 28696365 | 1502251 | 543539 | 4151968 | 0.312 | 0.136 | 0.717 | 5594786 | 3150116 | 9936658 |
1969 | 21948030 | 13880776 | 34703827 | 1387537 | 479346 | 4016425 | 0.282 | 0.116 | 0.685 | 5413099 | 2963044 | 9889034 |
1970 | 25068795 | 15655564 | 40141928 | 1374499 | 471062 | 4010613 | 0.240 | 0.096 | 0.600 | 5668748 | 3127207 | 10275849 |
1971 | 25927431 | 16137769 | 41655798 | 1451702 | 514717 | 4094363 | 0.247 | 0.102 | 0.596 | 6396020 | 3682898 | 11107847 |
1972 | 26222197 | 16107658 | 42687993 | 1591761 | 600770 | 4217426 | 0.254 | 0.110 | 0.585 | 7276090 | 4377867 | 12092986 |
1973 | 26269650 | 16100162 | 42862584 | 1764154 | 711315 | 4375336 | 0.282 | 0.131 | 0.606 | 8184646 | 5094642 | 13148800 |
1974 | 27101272 | 16583469 | 44289827 | 1942777 | 827385 | 4561821 | 0.272 | 0.129 | 0.574 | 8828389 | 5594074 | 13932681 |
1975 | 29506507 | 18169676 | 47916867 | 2097511 | 922251 | 4770449 | 0.296 | 0.147 | 0.598 | 9425282 | 6027215 | 14739137 |
1976 | 34091356 | 21412935 | 54276565 | 2206085 | 982797 | 4952000 | 0.286 | 0.142 | 0.576 | 9756537 | 6238436 | 15258633 |
1977 | 41828749 | 27016566 | 64761904 | 2316829 | 1037291 | 5174727 | 0.283 | 0.142 | 0.566 | 10259917 | 6573586 | 16013465 |
1978 | 50905369 | 33390223 | 77608243 | 2444941 | 1102353 | 5422705 | 0.276 | 0.139 | 0.548 | 11052997 | 7166749 | 17046604 |
1979 | 58105540 | 37199551 | 90760606 | 2644474 | 1220557 | 5729551 | 0.263 | 0.134 | 0.514 | 12321839 | 8225918 | 18457235 |
1980 | 60432269 | 37734713 | 96782480 | 2949373 | 1427087 | 6095496 | 0.262 | 0.140 | 0.493 | 14169388 | 9895141 | 20289913 |
1981 | 58929844 | 36726397 | 94556692 | 3369654 | 1746471 | 6501433 | 0.262 | 0.147 | 0.467 | 16315586 | 11947326 | 22280997 |
1982 | 56863298 | 35627322 | 90757164 | 3834121 | 2144000 | 6856570 | 0.296 | 0.180 | 0.485 | 18483633 | 14075217 | 24272784 |
1983 | 55890625 | 35300035 | 88491753 | 4208796 | 2514828 | 7043806 | 0.318 | 0.204 | 0.496 | 19878599 | 15505879 | 25484443 |
1984 | 57237740 | 36650120 | 89390127 | 4438417 | 2770863 | 7109533 | 0.332 | 0.218 | 0.505 | 20467127 | 16136712 | 25959643 |
1985 | 58286578 | 37790041 | 89900013 | 4536991 | 2892611 | 7116162 | 0.334 | 0.222 | 0.502 | 20517142 | 16213682 | 25962833 |
1986 | 58026287 | 37348484 | 90152252 | 4586222 | 2949345 | 7131558 | 0.324 | 0.217 | 0.484 | 20398575 | 16131724 | 25794011 |
1987 | 54234347 | 34304440 | 85742964 | 4634281 | 2994727 | 7171458 | 0.319 | 0.214 | 0.475 | 20418053 | 16215846 | 25709229 |
1988 | 49433541 | 30839663 | 79238057 | 4714934 | 3074361 | 7230967 | 0.306 | 0.208 | 0.451 | 20428807 | 16342027 | 25537601 |
1989 | 45694422 | 28597968 | 73011489 | 4800646 | 3176318 | 7255634 | 0.312 | 0.216 | 0.452 | 20472815 | 16532542 | 25352190 |
1990 | 44958024 | 28635751 | 70583933 | 4805763 | 3233211 | 7143167 | 0.313 | 0.220 | 0.447 | 20043399 | 16290149 | 24661398 |
1991 | 46233645 | 30087065 | 71045478 | 4750754 | 3243871 | 6957632 | 0.304 | 0.215 | 0.430 | 19335421 | 15747216 | 23741245 |
1992 | 49519487 | 32698675 | 74993240 | 4672299 | 3222911 | 6773498 | 0.286 | 0.202 | 0.404 | 18627461 | 15145618 | 22909750 |
1993 | 52277419 | 34505085 | 79203646 | 4637992 | 3214717 | 6691404 | 0.266 | 0.187 | 0.377 | 18294882 | 14829828 | 22569562 |
1994 | 54223245 | 35223610 | 83471295 | 4660800 | 3237969 | 6708855 | 0.259 | 0.183 | 0.368 | 18461897 | 14960355 | 22782993 |
1995 | 54387742 | 35190995 | 84056347 | 4738749 | 3298982 | 6806872 | 0.260 | 0.183 | 0.369 | 18993116 | 15429452 | 23379862 |
1996 | 53756672 | 35124487 | 82272512 | 4831993 | 3376329 | 6915249 | 0.267 | 0.189 | 0.379 | 19616092 | 16000419 | 24048811 |
1997 | 51497562 | 33842398 | 78363208 | 4873151 | 3407815 | 6968570 | 0.298 | 0.211 | 0.422 | 20174258 | 16516678 | 24641800 |
1998 | 48391731 | 31579007 | 74155583 | 4765679 | 3309076 | 6863457 | 0.333 | 0.233 | 0.476 | 20139391 | 16507719 | 24570026 |
1999 | 44814694 | 28987410 | 69283762 | 4509186 | 3081582 | 6598157 | 0.372 | 0.258 | 0.537 | 19510244 | 16016197 | 23766542 |
2000 | 42719506 | 27632472 | 66043901 | 4124329 | 2773270 | 6133587 | 0.415 | 0.287 | 0.600 | 18361249 | 15154878 | 22246004 |
2001 | 43621079 | 29087807 | 65415677 | 3689889 | 2472661 | 5506327 | 0.441 | 0.309 | 0.629 | 16880911 | 14099766 | 20210630 |
2002 | 43109643 | 29471078 | 63059834 | 3271993 | 2225460 | 4810663 | 0.455 | 0.325 | 0.638 | 15433676 | 13111381 | 18167297 |
2003 | 38815524 | 27064620 | 55668431 | 2936619 | 2069023 | 4168022 | 0.455 | 0.335 | 0.618 | 14262306 | 12327844 | 16500321 |
2004 | 29631316 | 21001459 | 41807328 | 2697978 | 1999009 | 3641347 | 0.451 | 0.344 | 0.591 | 13382928 | 11717101 | 15285588 |
2005 | 25438798 | 18329165 | 35306161 | 2566352 | 2007779 | 3280322 | 0.434 | 0.344 | 0.548 | 12592248 | 11101152 | 14283626 |
2006 | 27796053 | 21017057 | 36761595 | 2509849 | 2052113 | 3069686 | 0.392 | 0.320 | 0.480 | 11771925 | 10418786 | 13300801 |
2007 | 24932170 | 17907859 | 34711751 | 2473063 | 2083008 | 2936157 | 0.370 | 0.307 | 0.446 | 11074108 | 9831876 | 12473294 |
2008 | 38312675 | 30139619 | 48702046 | 2378066 | 2035053 | 2778896 | 0.361 | 0.299 | 0.435 | 10401786 | 9258934 | 11685703 |
2009 | 58488629 | 46115111 | 74182185 | 2208807 | 1892950 | 2577369 | 0.370 | 0.305 | 0.450 | 10178264 | 9088135 | 11399154 |
2010 | 51592098 | 40743846 | 65328752 | 2188163 | 1866202 | 2565670 | 0.322 | 0.262 | 0.396 | 10709194 | 9541930 | 12019249 |
2011 | 34907623 | 27144128 | 44891557 | 2431547 | 2073488 | 2851437 | 0.253 | 0.202 | 0.317 | 12134225 | 10708814 | 13749367 |
2012 | 32987475 | 25613225 | 42484830 | 2891063 | 2470222 | 3383602 | 0.224 | 0.178 | 0.283 | 13954033 | 12237025 | 15911958 |
2013 | 36633662 | 28393490 | 47265242 | 3511730 | 2989486 | 4125206 | 0.231 | 0.185 | 0.289 | 15561702 | 13557307 | 17862439 |
2014 | 32553125 | 25000266 | 42387786 | 3958429 | 3327355 | 4709195 | 0.272 | 0.217 | 0.340 | 16562514 | 14298320 | 19185252 |
2015 | 24528694 | 18356709 | 32775854 | 4118585 | 3399599 | 4989629 | 0.257 | 0.204 | 0.323 | 16424531 | 14027401 | 19231305 |
2016 | 21361279 | 15030474 | 30358607 | 4165182 | 3366442 | 5153435 | 0.259 | 0.203 | 0.331 | 16055221 | 13519798 | 19066121 |
2017 | 32642060 | 22750004 | 46835336 | 4117166 | 3218728 | 5266385 | 0.291 | 0.221 | 0.382 | 15435645 | 12713366 | 18740838 |
2018 | 36419440 | 23614759 | 56167229 | 3929878 | 2917486 | 5293578 | 0.291 | 0.210 | 0.404 | 14490952 | 11566181 | 18155318 |
2019 | 48471885 | 29217811 | 80414088 | 3643481 | 2534615 | 5237465 | 0.295 | 0.202 | 0.430 | 13906256 | 10636529 | 18181114 |
2020 | 42308556 | 22700234 | 78854426 | 3414612 | 2222129 | 5247028 | 0.279 | 0.180 | 0.434 | 14077814 | 10234444 | 19364495 |