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 | 22931922 | 13665383 | 38482130 | 1932041 | 1370819 | 2723031 | 0.257 | 0.169 | 0.392 | 8031186 | 5961603 | 10819231 |
1941 | 23932266 | 14112288 | 40585436 | 2043025 | 1327885 | 3143308 | 0.247 | 0.155 | 0.392 | 8374549 | 5782471 | 12128565 |
1942 | 25506753 | 14743459 | 44127670 | 2174793 | 1285107 | 3680414 | 0.234 | 0.137 | 0.399 | 8803408 | 5653662 | 13707926 |
1943 | 27657521 | 16046882 | 47668976 | 2326985 | 1248078 | 4338561 | 0.220 | 0.119 | 0.407 | 9362274 | 5617658 | 15602972 |
1944 | 30468888 | 18501820 | 50176314 | 2520498 | 1236893 | 5136185 | 0.211 | 0.108 | 0.412 | 10078828 | 5716383 | 17770464 |
1945 | 33701896 | 21363243 | 53166916 | 2741823 | 1252602 | 6001583 | 0.214 | 0.108 | 0.425 | 10968128 | 6012576 | 20008036 |
1946 | 35179171 | 22443547 | 55141645 | 2961919 | 1291520 | 6792740 | 0.219 | 0.110 | 0.437 | 11905780 | 6532849 | 21697669 |
1947 | 34293824 | 21559359 | 54550154 | 3188998 | 1367504 | 7436692 | 0.225 | 0.113 | 0.449 | 12871508 | 7284645 | 22743145 |
1948 | 31671703 | 19540802 | 51333448 | 3418337 | 1483186 | 7878328 | 0.233 | 0.117 | 0.464 | 13763380 | 8165828 | 23197969 |
1949 | 29086137 | 17672825 | 47870294 | 3631268 | 1622387 | 8127594 | 0.244 | 0.123 | 0.482 | 14424103 | 8937349 | 23279247 |
1950 | 28155621 | 17215814 | 46047140 | 3766926 | 1723764 | 8231831 | 0.259 | 0.133 | 0.507 | 14692094 | 9315374 | 23172191 |
1951 | 28912877 | 17949549 | 46572449 | 3779656 | 1731121 | 8252338 | 0.274 | 0.140 | 0.537 | 14483739 | 9142380 | 22945743 |
1952 | 31098237 | 19617093 | 49298860 | 3685465 | 1649546 | 8234175 | 0.278 | 0.139 | 0.558 | 13944642 | 8624828 | 22545730 |
1953 | 33391007 | 21316580 | 52304796 | 3567188 | 1540926 | 8257912 | 0.264 | 0.127 | 0.548 | 13402137 | 8105184 | 22160790 |
1954 | 33860565 | 21408302 | 53555759 | 3532122 | 1490595 | 8369739 | 0.234 | 0.109 | 0.500 | 13208747 | 7928089 | 22006690 |
1955 | 32046538 | 19848334 | 51741402 | 3572341 | 1501204 | 8500925 | 0.241 | 0.114 | 0.510 | 13541521 | 8260400 | 22199020 |
1956 | 28131535 | 17122199 | 46219721 | 3630569 | 1546569 | 8522755 | 0.241 | 0.115 | 0.503 | 13844298 | 8644786 | 22171122 |
1957 | 24312435 | 14649466 | 40349218 | 3699735 | 1621529 | 8441441 | 0.249 | 0.123 | 0.505 | 14044992 | 8981116 | 21964063 |
1958 | 21758875 | 13296969 | 35605755 | 3682884 | 1654666 | 8197205 | 0.279 | 0.143 | 0.545 | 13901874 | 9023141 | 21418496 |
1959 | 20158758 | 12450166 | 32640169 | 3540907 | 1604527 | 7814158 | 0.287 | 0.147 | 0.560 | 13105449 | 8494238 | 20219918 |
1960 | 18543214 | 11259532 | 30538639 | 3301478 | 1474444 | 7392454 | 0.304 | 0.155 | 0.597 | 12044653 | 7713025 | 18808918 |
1961 | 16768515 | 10051036 | 27975534 | 3019817 | 1308215 | 6970792 | 0.292 | 0.145 | 0.590 | 10786142 | 6773338 | 17176297 |
1962 | 15144616 | 9108336 | 25181260 | 2799764 | 1184641 | 6616925 | 0.263 | 0.128 | 0.543 | 9732965 | 6024400 | 15724490 |
1963 | 13830052 | 8251678 | 23179566 | 2615311 | 1091190 | 6268249 | 0.272 | 0.132 | 0.561 | 9014609 | 5567515 | 14595951 |
1964 | 12634517 | 7309006 | 21840317 | 2386021 | 975718 | 5834777 | 0.297 | 0.143 | 0.616 | 8266466 | 5074690 | 13465739 |
1965 | 11918196 | 6737346 | 21082991 | 2141797 | 853648 | 5373754 | 0.290 | 0.136 | 0.618 | 7403889 | 4460472 | 12289632 |
1966 | 12303779 | 7054014 | 21460542 | 1934815 | 751186 | 4983467 | 0.282 | 0.129 | 0.617 | 6696404 | 3937712 | 11387789 |
1967 | 14122113 | 8418844 | 23689008 | 1751437 | 657235 | 4667331 | 0.291 | 0.129 | 0.654 | 6159040 | 3513998 | 10795045 |
1968 | 17705308 | 11025924 | 28430989 | 1580746 | 563320 | 4435767 | 0.300 | 0.127 | 0.706 | 5758793 | 3164484 | 10479971 |
1969 | 21459253 | 13507431 | 34092310 | 1463458 | 495917 | 4318683 | 0.270 | 0.108 | 0.673 | 5579876 | 2976419 | 10460562 |
1970 | 24345066 | 15196959 | 39000054 | 1453142 | 487982 | 4327253 | 0.228 | 0.089 | 0.586 | 5845426 | 3146239 | 10860269 |
1971 | 25102738 | 15650037 | 40264916 | 1536455 | 534200 | 4419122 | 0.236 | 0.095 | 0.584 | 6588386 | 3713261 | 11689679 |
1972 | 25378326 | 15634452 | 41194884 | 1682640 | 623705 | 4539451 | 0.244 | 0.104 | 0.574 | 7477010 | 4416493 | 12658387 |
1973 | 25476496 | 15662667 | 41439421 | 1858283 | 737062 | 4685113 | 0.273 | 0.125 | 0.598 | 8389545 | 5139725 | 13694209 |
1974 | 26365122 | 16162617 | 43007867 | 2037255 | 854801 | 4855412 | 0.262 | 0.122 | 0.564 | 9024457 | 5635594 | 14451153 |
1975 | 28794093 | 17753176 | 46701493 | 2190993 | 950113 | 5052505 | 0.288 | 0.141 | 0.590 | 9620965 | 6070003 | 15249248 |
1976 | 33354075 | 20967223 | 53058732 | 2297015 | 1009607 | 5226069 | 0.278 | 0.136 | 0.568 | 9942626 | 6274349 | 15755546 |
1977 | 40956197 | 26466645 | 63378268 | 2407244 | 1063801 | 5447280 | 0.275 | 0.136 | 0.559 | 10446305 | 6611045 | 16506511 |
1978 | 49695128 | 32568354 | 75828386 | 2535607 | 1129197 | 5693694 | 0.269 | 0.134 | 0.542 | 11240398 | 7210254 | 17523175 |
1979 | 56425010 | 36061965 | 88286419 | 2737394 | 1249782 | 5995705 | 0.256 | 0.129 | 0.508 | 12507843 | 8280137 | 18894149 |
1980 | 58515492 | 36579088 | 93607113 | 3045764 | 1461261 | 6348404 | 0.256 | 0.135 | 0.487 | 14350654 | 9964983 | 20666497 |
1981 | 57135875 | 35718488 | 91395476 | 3468734 | 1788069 | 6729113 | 0.257 | 0.143 | 0.461 | 16480793 | 12029244 | 22579687 |
1982 | 55303632 | 34766137 | 87973297 | 3929694 | 2192367 | 7043754 | 0.292 | 0.177 | 0.481 | 18629469 | 14167658 | 24496435 |
1983 | 54528686 | 34529090 | 86112250 | 4289608 | 2563041 | 7179262 | 0.316 | 0.202 | 0.494 | 19982869 | 15581485 | 25627534 |
1984 | 56027101 | 35951861 | 87312200 | 4498625 | 2811244 | 7198816 | 0.331 | 0.217 | 0.504 | 20527170 | 16181671 | 26039629 |
1985 | 57199427 | 37147181 | 88075981 | 4578363 | 2922455 | 7172532 | 0.333 | 0.221 | 0.502 | 20544844 | 16231497 | 26004417 |
1986 | 57040665 | 36739318 | 88560095 | 4615039 | 2971191 | 7168366 | 0.323 | 0.216 | 0.484 | 20411371 | 16135893 | 25819709 |
1987 | 53300591 | 33732689 | 84219583 | 4655790 | 3011558 | 7197729 | 0.319 | 0.214 | 0.476 | 20435372 | 16224203 | 25739597 |
1988 | 48566849 | 30307177 | 77827731 | 4734387 | 3090167 | 7253465 | 0.305 | 0.206 | 0.451 | 20456092 | 16360198 | 25577424 |
1989 | 44897691 | 28109090 | 71713550 | 4821839 | 3194272 | 7278694 | 0.312 | 0.215 | 0.452 | 20521618 | 16573468 | 25410302 |
1990 | 44222872 | 28177529 | 69405037 | 4828087 | 3253311 | 7165140 | 0.313 | 0.219 | 0.448 | 20098332 | 16339726 | 24721524 |
1991 | 45505395 | 29606593 | 69941886 | 4774223 | 3266176 | 6978559 | 0.304 | 0.214 | 0.430 | 19388224 | 15795888 | 23797536 |
1992 | 48741292 | 32141895 | 73913301 | 4696818 | 3246764 | 6794489 | 0.285 | 0.201 | 0.403 | 18672784 | 15185607 | 22960746 |
1993 | 51368950 | 33831812 | 77996681 | 4665329 | 3240581 | 6716480 | 0.264 | 0.186 | 0.374 | 18335857 | 14862114 | 22621522 |
1994 | 53185860 | 34463720 | 82078651 | 4691429 | 3265742 | 6739512 | 0.257 | 0.181 | 0.366 | 18500893 | 14987537 | 22837844 |
1995 | 53363015 | 34455901 | 82645099 | 4771938 | 3327544 | 6843304 | 0.258 | 0.182 | 0.367 | 19025658 | 15446780 | 23433730 |
1996 | 52932884 | 34524279 | 81157096 | 4864659 | 3402905 | 6954323 | 0.266 | 0.187 | 0.377 | 19633069 | 15999940 | 24091177 |
1997 | 50951773 | 33402297 | 77721695 | 4900363 | 3427404 | 7006341 | 0.297 | 0.210 | 0.422 | 20177410 | 16501459 | 24672235 |
1998 | 48089398 | 31260749 | 73977439 | 4780261 | 3314794 | 6893611 | 0.333 | 0.232 | 0.478 | 20120119 | 16470889 | 24577860 |
1999 | 44641664 | 28735719 | 69351950 | 4509342 | 3072474 | 6618173 | 0.374 | 0.258 | 0.541 | 19475304 | 15966543 | 23755141 |
2000 | 42622111 | 27420865 | 66250439 | 4112335 | 2753603 | 6141517 | 0.418 | 0.288 | 0.607 | 18321713 | 15105196 | 22223158 |
2001 | 43604891 | 28940680 | 65699441 | 3671503 | 2449562 | 5502996 | 0.444 | 0.310 | 0.637 | 16842948 | 14057281 | 20180639 |
2002 | 43129766 | 29363267 | 63350469 | 3252132 | 2203479 | 4799846 | 0.458 | 0.325 | 0.646 | 15402163 | 13078195 | 18139094 |
2003 | 38845768 | 26984254 | 55921269 | 2918779 | 2050544 | 4154639 | 0.458 | 0.335 | 0.624 | 14240091 | 12303461 | 16481556 |
2004 | 29615184 | 20926508 | 41911395 | 2683239 | 1984394 | 3628195 | 0.453 | 0.345 | 0.596 | 13371115 | 11701071 | 15279516 |
2005 | 25414427 | 18270173 | 35352324 | 2555474 | 1997165 | 3269859 | 0.436 | 0.345 | 0.551 | 12588011 | 11090996 | 14287087 |
2006 | 27787732 | 20944317 | 36867187 | 2503949 | 2045938 | 3064492 | 0.392 | 0.319 | 0.482 | 11770963 | 10411545 | 13307877 |
2007 | 24893034 | 17851723 | 34711670 | 2472802 | 2081865 | 2937150 | 0.369 | 0.306 | 0.447 | 11083659 | 9835299 | 12490469 |
2008 | 38370075 | 30106817 | 48901306 | 2380898 | 2036951 | 2782921 | 0.360 | 0.298 | 0.435 | 10415759 | 9267715 | 11706017 |
2009 | 58767480 | 46224431 | 74714100 | 2210120 | 1893313 | 2579938 | 0.372 | 0.306 | 0.452 | 10192464 | 9096612 | 11420331 |
2010 | 51786422 | 40787745 | 65750964 | 2187499 | 1864173 | 2566903 | 0.323 | 0.262 | 0.398 | 10717669 | 9541067 | 12039369 |
2011 | 34874108 | 27041721 | 44975074 | 2432773 | 2072328 | 2855911 | 0.252 | 0.201 | 0.316 | 12146696 | 10704017 | 13783817 |
2012 | 33001247 | 25556385 | 42614882 | 2896908 | 2472409 | 3394292 | 0.223 | 0.176 | 0.281 | 13981157 | 12243557 | 15965357 |
2013 | 36764854 | 28440030 | 47526480 | 3523474 | 2996350 | 4143330 | 0.230 | 0.183 | 0.287 | 15600086 | 13577261 | 17924286 |
2014 | 32714700 | 25064290 | 42700257 | 3971764 | 3334793 | 4730401 | 0.272 | 0.217 | 0.342 | 16613921 | 14328891 | 19263345 |
2015 | 24642046 | 18393889 | 33012618 | 4131281 | 3405520 | 5011711 | 0.256 | 0.203 | 0.323 | 16470871 | 14050283 | 19308479 |
2016 | 21415286 | 15026786 | 30519798 | 4181653 | 3374867 | 5181307 | 0.258 | 0.202 | 0.330 | 16113618 | 13550722 | 19161243 |
2017 | 32969346 | 22918394 | 47428184 | 4136844 | 3228449 | 5300835 | 0.290 | 0.220 | 0.383 | 15509314 | 12755382 | 18857830 |
2018 | 36771203 | 23758413 | 56911269 | 3952099 | 2927470 | 5335352 | 0.290 | 0.208 | 0.404 | 14565951 | 11605112 | 18282197 |
2019 | 49337820 | 29608734 | 82212920 | 3668843 | 2545362 | 5288209 | 0.294 | 0.200 | 0.430 | 14000886 | 10686875 | 18342576 |
2020 | 42949241 | 22894696 | 80570508 | 3444731 | 2234844 | 5309621 | 0.277 | 0.177 | 0.432 | 14203686 | 10299868 | 19587113 |