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 | 23294647 | 53857941 | 3281620 | 2554172 | 4216252 | 0.300 | 0.224 | 0.402 | 13585018 | 10990785 | 16791586 |
1941 | 35664214 | 23216247 | 54786467 | 3320781 | 2472942 | 4459299 | 0.297 | 0.218 | 0.406 | 13626720 | 10621685 | 17481926 |
1942 | 36032075 | 22554401 | 57563507 | 3351349 | 2360081 | 4758964 | 0.294 | 0.207 | 0.419 | 13680848 | 10175039 | 18394585 |
1943 | 36123517 | 21826629 | 59785159 | 3372639 | 2210105 | 5146673 | 0.292 | 0.194 | 0.438 | 13740474 | 9627219 | 19611127 |
1944 | 35313432 | 21191409 | 58846417 | 3395870 | 2034358 | 5668586 | 0.290 | 0.184 | 0.457 | 13820661 | 9017007 | 21183379 |
1945 | 36254260 | 20959151 | 62711096 | 3431148 | 1857766 | 6337062 | 0.290 | 0.177 | 0.473 | 13928373 | 8439657 | 22986665 |
1946 | 36799926 | 21194717 | 63894910 | 3458531 | 1727644 | 6923554 | 0.290 | 0.172 | 0.488 | 14022215 | 8202251 | 23971775 |
1947 | 36041748 | 20545608 | 63225561 | 3486548 | 1654808 | 7345876 | 0.290 | 0.168 | 0.502 | 14093040 | 8288061 | 23963841 |
1948 | 33201948 | 18609446 | 59237084 | 3500278 | 1630898 | 7512395 | 0.292 | 0.165 | 0.517 | 14129463 | 8639130 | 23109008 |
1949 | 29434441 | 16276459 | 53229412 | 3504605 | 1658567 | 7405340 | 0.294 | 0.163 | 0.532 | 14076784 | 9051363 | 21892376 |
1950 | 27586869 | 15388593 | 49454509 | 3495250 | 1698922 | 7190897 | 0.298 | 0.162 | 0.546 | 13854480 | 9231007 | 20793682 |
1951 | 28206554 | 16046718 | 49580836 | 3442606 | 1685166 | 7032861 | 0.312 | 0.169 | 0.575 | 13440115 | 8961232 | 20157574 |
1952 | 31380664 | 18017532 | 54654881 | 3283103 | 1587559 | 6789520 | 0.321 | 0.171 | 0.601 | 12666113 | 8305281 | 19316678 |
1953 | 35094372 | 20425072 | 60299174 | 3045009 | 1429632 | 6485642 | 0.312 | 0.162 | 0.603 | 11801624 | 7568907 | 18401380 |
1954 | 37259751 | 21678290 | 64040522 | 2856313 | 1310049 | 6227648 | 0.282 | 0.142 | 0.561 | 11322500 | 7179612 | 17855981 |
1955 | 36173768 | 20513817 | 63788299 | 2844082 | 1292015 | 6260609 | 0.296 | 0.149 | 0.587 | 11812589 | 7575010 | 18420736 |
1956 | 30757118 | 17045533 | 55498431 | 2876352 | 1315587 | 6288753 | 0.293 | 0.148 | 0.582 | 12280554 | 7989143 | 18877117 |
1957 | 25394968 | 13801888 | 46725808 | 2999479 | 1399209 | 6429972 | 0.296 | 0.152 | 0.578 | 12775914 | 8448521 | 19319830 |
1958 | 22248072 | 12244427 | 40424650 | 3131533 | 1483820 | 6608955 | 0.323 | 0.170 | 0.615 | 13046994 | 8712820 | 19537194 |
1959 | 21151746 | 11893455 | 37617022 | 3101197 | 1475989 | 6515919 | 0.326 | 0.171 | 0.622 | 12318199 | 8176202 | 18558496 |
1960 | 20193429 | 11125986 | 36650644 | 2947517 | 1377535 | 6306817 | 0.344 | 0.179 | 0.661 | 11308744 | 7396813 | 17289566 |
1961 | 18177695 | 9849019 | 33549393 | 2645611 | 1191833 | 5872686 | 0.334 | 0.169 | 0.661 | 9912162 | 6353229 | 15464728 |
1962 | 16118292 | 8843742 | 29376627 | 2368734 | 1038799 | 5401336 | 0.302 | 0.149 | 0.612 | 8765628 | 5568011 | 13799582 |
1963 | 14698240 | 8057786 | 26811117 | 2205994 | 959557 | 5071516 | 0.314 | 0.156 | 0.632 | 8237418 | 5291731 | 12822847 |
1964 | 13070259 | 6980569 | 24472456 | 2038845 | 884549 | 4699446 | 0.342 | 0.171 | 0.686 | 7690582 | 4968693 | 11903546 |
1965 | 11484740 | 6072417 | 21721046 | 1817881 | 786286 | 4202910 | 0.333 | 0.164 | 0.675 | 6818284 | 4378788 | 10616866 |
1966 | 11196018 | 6067853 | 20658183 | 1630920 | 701267 | 3792992 | 0.325 | 0.159 | 0.662 | 6095482 | 3895639 | 9537563 |
1967 | 12879900 | 7283040 | 22777827 | 1478376 | 631461 | 3461172 | 0.337 | 0.166 | 0.688 | 5558432 | 3529457 | 8753799 |
1968 | 17409287 | 10182001 | 29766574 | 1321019 | 553655 | 3151942 | 0.357 | 0.172 | 0.739 | 5087637 | 3165083 | 8178002 |
1969 | 22540991 | 13290839 | 38229060 | 1160168 | 472267 | 2850061 | 0.333 | 0.155 | 0.715 | 4720413 | 2862592 | 7783961 |
1970 | 26125895 | 15218893 | 44849676 | 1088723 | 441292 | 2686015 | 0.288 | 0.131 | 0.633 | 4851930 | 2947351 | 7987250 |
1971 | 26194517 | 15313343 | 44807507 | 1157418 | 483359 | 2771472 | 0.300 | 0.140 | 0.642 | 5706796 | 3581188 | 9094055 |
1972 | 26169662 | 15059800 | 45475453 | 1318292 | 580564 | 2993456 | 0.300 | 0.144 | 0.624 | 6727407 | 4330243 | 10451608 |
1973 | 25668801 | 14757297 | 44648239 | 1562476 | 715491 | 3412104 | 0.322 | 0.162 | 0.642 | 7857153 | 5143318 | 12002922 |
1974 | 26024399 | 14893745 | 45473407 | 1780207 | 840208 | 3771848 | 0.299 | 0.151 | 0.591 | 8424677 | 5555060 | 12776671 |
1975 | 27880655 | 15957232 | 48713393 | 2005502 | 959217 | 4193043 | 0.322 | 0.168 | 0.617 | 9129094 | 6070930 | 13727775 |
1976 | 32013383 | 18514489 | 55354306 | 2102497 | 1012822 | 4364532 | 0.308 | 0.162 | 0.586 | 9257158 | 6168564 | 13892209 |
1977 | 40443741 | 23801847 | 68721398 | 2193933 | 1064576 | 4521371 | 0.307 | 0.164 | 0.577 | 9624483 | 6446168 | 14369880 |
1978 | 51870964 | 31217465 | 86188833 | 2270436 | 1113727 | 4628492 | 0.304 | 0.164 | 0.563 | 10252634 | 6930402 | 15167447 |
1979 | 61770758 | 36625805 | 104178641 | 2400427 | 1205649 | 4779211 | 0.290 | 0.159 | 0.532 | 11401586 | 7860347 | 16538223 |
1980 | 63493605 | 36954844 | 109090920 | 2673756 | 1397702 | 5114803 | 0.289 | 0.163 | 0.514 | 13403926 | 9553924 | 18805386 |
1981 | 59968873 | 34760337 | 103458886 | 3118894 | 1727423 | 5631219 | 0.281 | 0.165 | 0.481 | 15867704 | 11724786 | 21474510 |
1982 | 56533916 | 32753471 | 97579997 | 3770462 | 2214551 | 6419532 | 0.308 | 0.192 | 0.494 | 18782259 | 14309078 | 24653807 |
1983 | 54822104 | 31894353 | 94231825 | 4360671 | 2695332 | 7054959 | 0.319 | 0.207 | 0.493 | 20541490 | 15939500 | 26472150 |
1984 | 56518648 | 33264477 | 96029091 | 4730360 | 3014541 | 7422791 | 0.325 | 0.216 | 0.490 | 21088470 | 16484090 | 26978957 |
1985 | 58615671 | 34983905 | 98210786 | 4892406 | 3155736 | 7584802 | 0.325 | 0.218 | 0.483 | 21024688 | 16460095 | 26855102 |
1986 | 59333924 | 35197986 | 100020340 | 4932726 | 3199864 | 7604004 | 0.314 | 0.212 | 0.464 | 20762536 | 16269189 | 26496889 |
1987 | 54343544 | 31776477 | 92937325 | 4942754 | 3218306 | 7591203 | 0.311 | 0.211 | 0.458 | 20780278 | 16344138 | 26420480 |
1988 | 48022995 | 27680101 | 83316463 | 4976937 | 3272386 | 7569370 | 0.297 | 0.203 | 0.433 | 20799744 | 16457766 | 26287246 |
1989 | 43353279 | 24962164 | 75294224 | 5163309 | 3439468 | 7751129 | 0.302 | 0.210 | 0.434 | 21315617 | 17006004 | 26717360 |
1990 | 42608114 | 24775943 | 73274763 | 5243068 | 3549665 | 7744326 | 0.300 | 0.211 | 0.426 | 20951118 | 16786546 | 26148879 |
1991 | 44303128 | 26095113 | 75215889 | 5244265 | 3602507 | 7634216 | 0.289 | 0.206 | 0.407 | 20185379 | 16194722 | 25159401 |
1992 | 48356949 | 28784779 | 81237187 | 5106266 | 3543224 | 7358822 | 0.272 | 0.194 | 0.382 | 19145112 | 15341484 | 23891777 |
1993 | 51561952 | 30780679 | 86373499 | 4962041 | 3455519 | 7125370 | 0.254 | 0.181 | 0.358 | 18536143 | 14822811 | 23179721 |
1994 | 53853218 | 31772767 | 91278453 | 4871064 | 3398753 | 6981168 | 0.252 | 0.179 | 0.355 | 18559262 | 14859658 | 23179955 |
1995 | 53735119 | 31694703 | 91102384 | 4929862 | 3439205 | 7066614 | 0.254 | 0.180 | 0.358 | 19294587 | 15479957 | 24049232 |
1996 | 53123544 | 31608507 | 89283272 | 5005285 | 3505599 | 7146534 | 0.260 | 0.184 | 0.367 | 19979533 | 16096668 | 24799030 |
1997 | 51056236 | 30349775 | 85889902 | 5149151 | 3604111 | 7356532 | 0.289 | 0.205 | 0.406 | 20879256 | 16868212 | 25844075 |
1998 | 48000590 | 28130836 | 81905018 | 5094684 | 3538284 | 7335704 | 0.319 | 0.226 | 0.452 | 20852833 | 16829854 | 25837460 |
1999 | 44319275 | 25608602 | 76700717 | 4864085 | 3318561 | 7129393 | 0.355 | 0.248 | 0.507 | 20170663 | 16296311 | 24966119 |
2000 | 42589145 | 24565082 | 73837950 | 4493253 | 3003776 | 6721314 | 0.396 | 0.276 | 0.569 | 18985957 | 15420128 | 23376366 |
2001 | 45251715 | 27437666 | 74631628 | 4065550 | 2696595 | 6129470 | 0.421 | 0.295 | 0.601 | 17477585 | 14384628 | 21235585 |
2002 | 44799697 | 27657015 | 72567950 | 3593535 | 2402600 | 5374800 | 0.435 | 0.309 | 0.610 | 15837704 | 13235226 | 18951913 |
2003 | 39726109 | 24835921 | 63543594 | 3199378 | 2207690 | 4636530 | 0.436 | 0.320 | 0.594 | 14531969 | 12350640 | 17098557 |
2004 | 30166459 | 19121103 | 47592194 | 2887235 | 2093700 | 3981529 | 0.434 | 0.331 | 0.570 | 13574705 | 11653231 | 15813005 |
2005 | 25121260 | 16013661 | 39408708 | 2734336 | 2096693 | 3565899 | 0.420 | 0.331 | 0.532 | 12821532 | 11034614 | 14897820 |
2006 | 25695947 | 16856939 | 39169726 | 2666361 | 2133671 | 3332042 | 0.375 | 0.303 | 0.464 | 11914224 | 10241932 | 13859567 |
2007 | 21049550 | 13108649 | 33800854 | 2690584 | 2199641 | 3291102 | 0.353 | 0.287 | 0.434 | 11307680 | 9702551 | 13178352 |
2008 | 43380824 | 29892616 | 62955210 | 2627297 | 2152740 | 3206468 | 0.342 | 0.277 | 0.423 | 10543139 | 8988435 | 12366755 |
2009 | 79623096 | 55820703 | 113575020 | 2399080 | 1925895 | 2988524 | 0.351 | 0.279 | 0.442 | 10366702 | 8714170 | 12332618 |
2010 | 75645449 | 52322086 | 109365554 | 2326934 | 1825452 | 2966183 | 0.307 | 0.239 | 0.396 | 11564812 | 9441743 | 14165273 |
2011 | 37648677 | 25409821 | 55782482 | 2696224 | 2079156 | 3496431 | 0.230 | 0.174 | 0.306 | 14454562 | 11420886 | 18294060 |
2012 | 28194378 | 18925388 | 42002992 | 3428941 | 2603269 | 4516490 | 0.199 | 0.146 | 0.270 | 17567662 | 13606738 | 22681611 |
2013 | 28572003 | 18898832 | 43196287 | 4409224 | 3269744 | 5945804 | 0.192 | 0.139 | 0.266 | 19063940 | 14554768 | 24970087 |
2014 | 26487956 | 17047065 | 41157337 | 5337881 | 3832755 | 7434073 | 0.216 | 0.154 | 0.304 | 20109999 | 15032524 | 26902471 |
2015 | 16512825 | 10162596 | 26831077 | 5559350 | 3816397 | 8098312 | 0.211 | 0.144 | 0.308 | 19334305 | 13951643 | 26793644 |
2016 | 9880301 | 5547500 | 17597178 | 5623234 | 3657597 | 8645229 | 0.212 | 0.139 | 0.324 | 18289995 | 12616254 | 26515311 |
2017 | 16877025 | 8558141 | 33282225 | 5436025 | 3258258 | 9069377 | 0.244 | 0.153 | 0.390 | 16589716 | 10718571 | 25676807 |