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 | 35420357 | 23294608 | 53858031 | 3281620 | 2554170 | 4216255 | 0.300 | 0.224 | 0.402 | 13585018 | 10990783 | 16791590 |
1941 | 35664214 | 23216196 | 54786587 | 3320781 | 2472940 | 4459302 | 0.297 | 0.218 | 0.406 | 13626721 | 10621683 | 17481930 |
1942 | 36032075 | 22554334 | 57563679 | 3351349 | 2360079 | 4758967 | 0.294 | 0.207 | 0.419 | 13680849 | 10175036 | 18394591 |
1943 | 36123517 | 21826550 | 59785375 | 3372639 | 2210104 | 5146677 | 0.292 | 0.194 | 0.438 | 13740474 | 9627215 | 19611137 |
1944 | 35313432 | 21191348 | 58846583 | 3395870 | 2034357 | 5668590 | 0.290 | 0.184 | 0.457 | 13820662 | 9017001 | 21183395 |
1945 | 36254259 | 20959140 | 62711126 | 3431148 | 1857764 | 6337069 | 0.290 | 0.177 | 0.473 | 13928374 | 8439649 | 22986690 |
1946 | 36799925 | 21194703 | 63894949 | 3458532 | 1727642 | 6923563 | 0.290 | 0.172 | 0.488 | 14022216 | 8202239 | 23971811 |
1947 | 36041746 | 20545590 | 63225610 | 3486548 | 1654805 | 7345890 | 0.290 | 0.168 | 0.502 | 14093040 | 8288048 | 23963880 |
1948 | 33201948 | 18609444 | 59237091 | 3500279 | 1630894 | 7512412 | 0.292 | 0.165 | 0.517 | 14129464 | 8639117 | 23109044 |
1949 | 29434443 | 16276437 | 53229490 | 3504605 | 1658564 | 7405358 | 0.294 | 0.163 | 0.532 | 14076784 | 9051351 | 21892405 |
1950 | 27586871 | 15388540 | 49454686 | 3495251 | 1698919 | 7190913 | 0.298 | 0.162 | 0.546 | 13854481 | 9230996 | 20793708 |
1951 | 28206556 | 16046677 | 49580971 | 3442607 | 1685162 | 7032877 | 0.312 | 0.169 | 0.575 | 13440116 | 8961219 | 20157605 |
1952 | 31380665 | 18017529 | 54654891 | 3283103 | 1587556 | 6789537 | 0.321 | 0.171 | 0.601 | 12666114 | 8305265 | 19316716 |
1953 | 35094371 | 20425053 | 60299226 | 3045009 | 1429628 | 6485660 | 0.312 | 0.162 | 0.603 | 11801625 | 7568891 | 18401421 |
1954 | 37259748 | 21678200 | 64040778 | 2856313 | 1310045 | 6227668 | 0.282 | 0.142 | 0.561 | 11322501 | 7179598 | 17856019 |
1955 | 36173765 | 20513715 | 63788606 | 2844082 | 1292010 | 6260635 | 0.296 | 0.149 | 0.587 | 11812590 | 7574994 | 18420776 |
1956 | 30757117 | 17045515 | 55498485 | 2876353 | 1315582 | 6288780 | 0.293 | 0.148 | 0.582 | 12280554 | 7989130 | 18877149 |
1957 | 25394969 | 13801883 | 46725830 | 2999479 | 1399203 | 6429998 | 0.296 | 0.152 | 0.578 | 12775914 | 8448509 | 19319858 |
1958 | 22248072 | 12244415 | 40424693 | 3131534 | 1483815 | 6608978 | 0.323 | 0.170 | 0.616 | 13046995 | 8712809 | 19537221 |
1959 | 21151746 | 11893452 | 37617032 | 3101197 | 1475985 | 6515937 | 0.326 | 0.171 | 0.622 | 12318199 | 8176192 | 18558520 |
1960 | 20193428 | 11125978 | 36650670 | 2947518 | 1377531 | 6306833 | 0.344 | 0.179 | 0.661 | 11308744 | 7396804 | 17289589 |
1961 | 18177695 | 9849012 | 33549415 | 2645612 | 1191830 | 5872702 | 0.334 | 0.169 | 0.661 | 9912163 | 6353220 | 15464750 |
1962 | 16118291 | 8843738 | 29376642 | 2368734 | 1038796 | 5401352 | 0.302 | 0.149 | 0.612 | 8765628 | 5568002 | 13799605 |
1963 | 14698240 | 8057782 | 26811132 | 2205994 | 959554 | 5071532 | 0.314 | 0.156 | 0.632 | 8237418 | 5291723 | 12822868 |
1964 | 13070260 | 6980558 | 24472497 | 2038845 | 884546 | 4699460 | 0.342 | 0.171 | 0.686 | 7690583 | 4968685 | 11903564 |
1965 | 11484741 | 6072375 | 21721202 | 1817881 | 786284 | 4202923 | 0.333 | 0.164 | 0.675 | 6818284 | 4378781 | 10616882 |
1966 | 11196020 | 6067785 | 20658423 | 1630920 | 701265 | 3793004 | 0.325 | 0.159 | 0.662 | 6095482 | 3895633 | 9537579 |
1967 | 12879901 | 7282987 | 22777997 | 1478376 | 631459 | 3461184 | 0.337 | 0.166 | 0.688 | 5558432 | 3529451 | 8753816 |
1968 | 17409288 | 10181999 | 29766580 | 1321019 | 553654 | 3151953 | 0.357 | 0.172 | 0.739 | 5087637 | 3165075 | 8178023 |
1969 | 22540990 | 13290807 | 38229148 | 1160168 | 472265 | 2850072 | 0.333 | 0.155 | 0.715 | 4720414 | 2862584 | 7783983 |
1970 | 26125894 | 15218830 | 44849855 | 1088723 | 441290 | 2686028 | 0.288 | 0.131 | 0.633 | 4851931 | 2947342 | 7987274 |
1971 | 26194517 | 15313328 | 44807549 | 1157418 | 483356 | 2771487 | 0.300 | 0.140 | 0.642 | 5706797 | 3581178 | 9094082 |
1972 | 26169662 | 15059799 | 45475457 | 1318292 | 580561 | 2993473 | 0.300 | 0.144 | 0.624 | 6727407 | 4330233 | 10451635 |
1973 | 25668801 | 14757291 | 44648259 | 1562476 | 715488 | 3412121 | 0.322 | 0.162 | 0.642 | 7857153 | 5143306 | 12002951 |
1974 | 26024400 | 14893724 | 45473477 | 1780207 | 840204 | 3771866 | 0.299 | 0.151 | 0.591 | 8424677 | 5555046 | 12776705 |
1975 | 27880656 | 15957197 | 48713506 | 2005502 | 959213 | 4193062 | 0.322 | 0.168 | 0.617 | 9129094 | 6070914 | 13727812 |
1976 | 32013385 | 18514461 | 55354397 | 2102497 | 1012817 | 4364554 | 0.308 | 0.162 | 0.586 | 9257158 | 6168545 | 13892251 |
1977 | 40443742 | 23801847 | 68721401 | 2193933 | 1064570 | 4521396 | 0.307 | 0.164 | 0.577 | 9624483 | 6446146 | 14369931 |
1978 | 51870962 | 31217376 | 86189074 | 2270436 | 1113720 | 4628521 | 0.304 | 0.164 | 0.563 | 10252634 | 6930375 | 15167508 |
1979 | 61770753 | 36625557 | 104179328 | 2400427 | 1205641 | 4779246 | 0.290 | 0.159 | 0.532 | 11401587 | 7860313 | 16538295 |
1980 | 63493601 | 36954704 | 109091316 | 2673756 | 1397692 | 5114843 | 0.289 | 0.163 | 0.514 | 13403927 | 9553880 | 18805475 |
1981 | 59968872 | 34760322 | 103458926 | 3118894 | 1727409 | 5631265 | 0.281 | 0.165 | 0.481 | 15867704 | 11724723 | 21474626 |
1982 | 56533916 | 32753461 | 97580030 | 3770462 | 2214534 | 6419583 | 0.308 | 0.192 | 0.494 | 18782260 | 14309008 | 24653929 |
1983 | 54822105 | 31894323 | 94231919 | 4360672 | 2695310 | 7055018 | 0.319 | 0.207 | 0.493 | 20541491 | 15939416 | 26472290 |
1984 | 56518648 | 33264466 | 96029125 | 4730360 | 3014512 | 7422863 | 0.325 | 0.216 | 0.490 | 21088470 | 16483993 | 26979117 |
1985 | 58615669 | 34983906 | 98210778 | 4892406 | 3155701 | 7584887 | 0.325 | 0.218 | 0.483 | 21024689 | 16459992 | 26855270 |
1986 | 59333921 | 35197983 | 100020337 | 4932726 | 3199825 | 7604098 | 0.314 | 0.212 | 0.464 | 20762536 | 16269080 | 26497068 |
1987 | 54343543 | 31776477 | 92937322 | 4942754 | 3218265 | 7591301 | 0.311 | 0.211 | 0.458 | 20780278 | 16344025 | 26420663 |
1988 | 48022996 | 27680082 | 83316523 | 4976937 | 3272342 | 7569472 | 0.297 | 0.203 | 0.433 | 20799744 | 16457643 | 26287444 |
1989 | 43353281 | 24962124 | 75294354 | 5163309 | 3439426 | 7751224 | 0.302 | 0.210 | 0.434 | 21315617 | 17005894 | 26717533 |
1990 | 42608116 | 24775919 | 73274842 | 5243068 | 3549623 | 7744418 | 0.300 | 0.211 | 0.426 | 20951118 | 16786434 | 26149053 |
1991 | 44303129 | 26095110 | 75215904 | 5244265 | 3602463 | 7634308 | 0.289 | 0.206 | 0.407 | 20185379 | 16194606 | 25159582 |
1992 | 48356948 | 28784749 | 81237269 | 5106266 | 3543173 | 7358928 | 0.272 | 0.194 | 0.382 | 19145112 | 15341343 | 23891996 |
1993 | 51561950 | 30780569 | 86373799 | 4962041 | 3455459 | 7125494 | 0.254 | 0.181 | 0.358 | 18536144 | 14822644 | 23179983 |
1994 | 53853215 | 31772587 | 91278962 | 4871064 | 3398686 | 6981307 | 0.252 | 0.179 | 0.355 | 18559262 | 14859465 | 23180256 |
1995 | 53735117 | 31694557 | 91102797 | 4929862 | 3439133 | 7066764 | 0.254 | 0.180 | 0.358 | 19294587 | 15479747 | 24049558 |
1996 | 53123542 | 31608437 | 89283463 | 5005285 | 3505517 | 7146701 | 0.260 | 0.184 | 0.367 | 19979534 | 16096414 | 24799422 |
1997 | 51056235 | 30349731 | 85890024 | 5149151 | 3604023 | 7356712 | 0.289 | 0.205 | 0.406 | 20879256 | 16867943 | 25844487 |
1998 | 48000590 | 28130679 | 81905474 | 5094684 | 3538177 | 7335926 | 0.319 | 0.226 | 0.452 | 20852834 | 16829522 | 25837968 |
1999 | 44319276 | 25608258 | 76701753 | 4864085 | 3318434 | 7129666 | 0.355 | 0.248 | 0.507 | 20170663 | 16295954 | 24966666 |
2000 | 42589147 | 24564663 | 73839216 | 4493253 | 3003643 | 6721612 | 0.396 | 0.276 | 0.569 | 18985957 | 15419808 | 23376852 |
2001 | 45251715 | 27437571 | 74631887 | 4065550 | 2696479 | 6129735 | 0.421 | 0.295 | 0.601 | 17477585 | 14384411 | 21235905 |
2002 | 44799697 | 27657049 | 72567859 | 3593535 | 2402505 | 5375014 | 0.435 | 0.309 | 0.610 | 15837704 | 13235071 | 18952136 |
2003 | 39726109 | 24835948 | 63543527 | 3199378 | 2207621 | 4636674 | 0.436 | 0.320 | 0.594 | 14531969 | 12350539 | 17098698 |
2004 | 30166461 | 19121090 | 47592233 | 2887235 | 2093651 | 3981623 | 0.434 | 0.331 | 0.570 | 13574705 | 11653147 | 15813119 |
2005 | 25121263 | 16013629 | 39408797 | 2734336 | 2096657 | 3565960 | 0.420 | 0.331 | 0.532 | 12821532 | 11034544 | 14897914 |
2006 | 25695949 | 16856860 | 39169918 | 2666361 | 2133639 | 3332092 | 0.375 | 0.303 | 0.464 | 11914224 | 10241855 | 13859671 |
2007 | 21049554 | 13108489 | 33801282 | 2690584 | 2199613 | 3291144 | 0.353 | 0.287 | 0.434 | 11307681 | 9702472 | 13178460 |
2008 | 43380828 | 29891725 | 62957098 | 2627297 | 2152706 | 3206518 | 0.342 | 0.277 | 0.423 | 10543139 | 8988319 | 12366916 |
2009 | 79623101 | 55816006 | 113584592 | 2399080 | 1925852 | 2988591 | 0.351 | 0.279 | 0.442 | 10366703 | 8713931 | 12332957 |
2010 | 75645456 | 52317043 | 109376118 | 2326934 | 1825379 | 2966301 | 0.307 | 0.239 | 0.396 | 11564813 | 9441268 | 14165989 |
2011 | 37648685 | 25407812 | 55786915 | 2696225 | 2079037 | 3496632 | 0.230 | 0.174 | 0.306 | 14454564 | 11420181 | 18295194 |
2012 | 28194384 | 18923560 | 42007070 | 3428942 | 2603091 | 4516799 | 0.199 | 0.146 | 0.270 | 17567665 | 13605816 | 22683155 |
2013 | 28572010 | 18896590 | 43201432 | 4409225 | 3269490 | 5946269 | 0.192 | 0.139 | 0.266 | 19063944 | 14553583 | 24972130 |
2014 | 26487962 | 17044715 | 41163029 | 5337883 | 3832420 | 7434725 | 0.216 | 0.154 | 0.304 | 20110002 | 15031210 | 26904834 |
2015 | 16512830 | 10161284 | 26834556 | 5559352 | 3815989 | 8099181 | 0.211 | 0.144 | 0.308 | 19334309 | 13950232 | 26796366 |
2016 | 9880304 | 5546889 | 17599128 | 5623236 | 3657153 | 8646283 | 0.212 | 0.139 | 0.324 | 18289999 | 12614854 | 26518267 |
2017 | 16877029 | 8556985 | 33286736 | 5436027 | 3257799 | 9070659 | 0.244 | 0.153 | 0.390 | 16589721 | 10717216 | 25680068 |