Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(3-7) | Low | High | TSB | Low | High |
1960 | 14112543 | 8678046 | 22950311 | 3254190 | 2295352 | 4613564 | 0.203 | 0.135 | 0.305 | 6110462 | 4644727 | 8038738 |
1961 | 73336460 | 46002232 | 116912508 | 3075759 | 2249930 | 4204706 | 0.213 | 0.146 | 0.312 | 5958776 | 4671699 | 7600450 |
1962 | 31107430 | 19824824 | 48811134 | 2143845 | 1569913 | 2927596 | 0.253 | 0.174 | 0.368 | 5377942 | 4277581 | 6761358 |
1963 | 45580329 | 29436487 | 70577933 | 3157709 | 2391381 | 4169611 | 0.146 | 0.104 | 0.206 | 6067106 | 4829413 | 7621998 |
1964 | 42626657 | 27782082 | 65403014 | 2727570 | 2142540 | 3472344 | 0.235 | 0.175 | 0.315 | 5854801 | 4841202 | 7080618 |
1965 | 18176781 | 11807634 | 27981505 | 2134747 | 1711699 | 2662350 | 0.461 | 0.355 | 0.599 | 5036041 | 4246342 | 5972602 |
1966 | 22006344 | 14444502 | 33526887 | 1705024 | 1370357 | 2121423 | 0.476 | 0.370 | 0.612 | 3800286 | 3200235 | 4512849 |
1967 | 29321646 | 19362678 | 44402894 | 990780 | 804769 | 1219786 | 0.741 | 0.592 | 0.928 | 2926987 | 2493006 | 3436515 |
1968 | 28697969 | 18891107 | 43595829 | 529127 | 428430 | 653493 | 1.082 | 0.891 | 1.313 | 2394071 | 2016043 | 2842983 |
1969 | 12415595 | 8025370 | 19207461 | 507565 | 384097 | 670723 | 0.914 | 0.741 | 1.129 | 1869161 | 1522456 | 2294819 |
1970 | 28799815 | 19030918 | 43583255 | 511521 | 385521 | 678700 | 0.977 | 0.794 | 1.201 | 1873804 | 1532505 | 2291114 |
1971 | 21604958 | 14375964 | 32469071 | 309707 | 239078 | 401201 | 1.414 | 1.163 | 1.719 | 1724275 | 1416911 | 2098316 |
1972 | 16129404 | 10733563 | 24237773 | 378191 | 286645 | 498975 | 0.475 | 0.366 | 0.616 | 1570620 | 1276615 | 1932336 |
1973 | 7132138 | 4741165 | 10728881 | 334939 | 257012 | 436492 | 0.753 | 0.591 | 0.958 | 1283963 | 1053373 | 1565030 |
1974 | 13110353 | 8627461 | 19922588 | 241322 | 183739 | 316951 | 0.716 | 0.539 | 0.951 | 918509 | 755296 | 1116991 |
1975 | 2880129 | 1856345 | 4468535 | 132700 | 94300 | 186736 | 0.866 | 0.600 | 1.249 | 695737 | 553219 | 874969 |
1976 | 2827876 | 1783734 | 4483227 | 172975 | 109958 | 272104 | 0.498 | 0.299 | 0.829 | 474346 | 345746 | 650779 |
1977 | 5636335 | 3512732 | 9043750 | 135230 | 82380 | 221986 | 0.175 | 0.098 | 0.313 | 353309 | 249214 | 500885 |
1978 | 6336345 | 3965858 | 10123730 | 132037 | 84522 | 206264 | 0.022 | 0.013 | 0.038 | 411925 | 294612 | 575952 |
1979 | 10479660 | 6737602 | 16300054 | 212426 | 148826 | 303205 | 0.036 | 0.022 | 0.057 | 607684 | 457144 | 807799 |
1980 | 15626329 | 10290502 | 23728886 | 274000 | 201751 | 372120 | 0.093 | 0.063 | 0.138 | 852320 | 668367 | 1086902 |
1981 | 36645687 | 24540240 | 54722626 | 330874 | 248341 | 440835 | 0.217 | 0.150 | 0.312 | 1399196 | 1109499 | 1764535 |
1982 | 60181298 | 40243459 | 89996951 | 444547 | 339556 | 582001 | 0.147 | 0.105 | 0.205 | 2141989 | 1683629 | 2725136 |
1983 | 60836945 | 40725257 | 90880552 | 640093 | 490765 | 834858 | 0.250 | 0.185 | 0.339 | 2947252 | 2346250 | 3702205 |
1984 | 56508635 | 37723566 | 84648038 | 1010949 | 769437 | 1328266 | 0.355 | 0.267 | 0.472 | 3740702 | 3004671 | 4657032 |
1985 | 60686638 | 40450367 | 91046592 | 1077014 | 833482 | 1391705 | 0.461 | 0.349 | 0.608 | 4035685 | 3291213 | 4948556 |
1986 | 67911995 | 45209926 | 102013860 | 1140777 | 893880 | 1455869 | 0.438 | 0.330 | 0.582 | 4452712 | 3633486 | 5456646 |
1987 | 75719710 | 51275090 | 111817930 | 1275356 | 1002684 | 1622180 | 0.416 | 0.315 | 0.550 | 4371759 | 3601389 | 5306918 |
1988 | 40144194 | 27224930 | 59194138 | 1558649 | 1236221 | 1965173 | 0.428 | 0.327 | 0.560 | 4342245 | 3612112 | 5219963 |
1989 | 36324119 | 24529082 | 53790908 | 1661096 | 1369997 | 2014048 | 0.404 | 0.311 | 0.523 | 3780622 | 3232478 | 4421716 |
1990 | 27245154 | 18300138 | 40562448 | 1770980 | 1473014 | 2129218 | 0.309 | 0.237 | 0.403 | 3750888 | 3220540 | 4368571 |
1991 | 30569664 | 20729316 | 45081293 | 1582095 | 1323480 | 1891245 | 0.299 | 0.229 | 0.391 | 3496295 | 3017547 | 4050998 |
1992 | 56210213 | 38297671 | 82500788 | 1176576 | 981519 | 1410397 | 0.381 | 0.293 | 0.495 | 3493576 | 3007142 | 4058694 |
1993 | 50622434 | 34585386 | 74095771 | 807644 | 663909 | 982496 | 0.466 | 0.357 | 0.608 | 3172659 | 2688639 | 3743814 |
1994 | 40045850 | 27053097 | 59278612 | 870551 | 714081 | 1061307 | 0.449 | 0.340 | 0.591 | 2867340 | 2412896 | 3407375 |
1995 | 56316365 | 37135986 | 85403224 | 894187 | 725993 | 1101348 | 0.454 | 0.339 | 0.608 | 2887396 | 2415504 | 3451476 |
1996 | 46198777 | 31260525 | 68275467 | 1072212 | 870237 | 1321066 | 0.212 | 0.156 | 0.289 | 3160165 | 2587104 | 3860163 |
1997 | 27684391 | 18698787 | 40987982 | 1281828 | 1047739 | 1568219 | 0.207 | 0.153 | 0.281 | 3194391 | 2676018 | 3813179 |
1998 | 21654538 | 14965751 | 31332810 | 1444924 | 1199650 | 1740344 | 0.252 | 0.185 | 0.342 | 3284548 | 2792303 | 3863569 |
1999 | 81102768 | 56528105 | 116360861 | 1522868 | 1259895 | 1840730 | 0.222 | 0.164 | 0.300 | 3479493 | 2960855 | 4088979 |
2000 | 49297091 | 34436482 | 70570601 | 1531480 | 1271580 | 1844502 | 0.230 | 0.171 | 0.309 | 4513589 | 3799356 | 5362090 |
2001 | 88569999 | 61497607 | 127560163 | 2105789 | 1742663 | 2544580 | 0.206 | 0.153 | 0.277 | 4887386 | 4124046 | 5792017 |
2002 | 50300780 | 35101670 | 72081141 | 2535711 | 2098709 | 3063709 | 0.199 | 0.149 | 0.268 | 6108108 | 5141873 | 7255914 |
2003 | 25983201 | 18115978 | 37266923 | 2524966 | 2108854 | 3023185 | 0.238 | 0.179 | 0.318 | 6302135 | 5311358 | 7477729 |
2004 | 35419356 | 24626534 | 50942238 | 2445568 | 2044256 | 2925661 | 0.298 | 0.226 | 0.394 | 5243312 | 4463426 | 6159465 |
2005 | 29938636 | 20981347 | 42719940 | 2135352 | 1773470 | 2571079 | 0.401 | 0.306 | 0.525 | 4201819 | 3607862 | 4893559 |
2006 | 29757730 | 20802021 | 42569059 | 1697883 | 1412076 | 2041538 | 0.329 | 0.250 | 0.434 | 3524278 | 3024605 | 4106499 |
2007 | 31328368 | 21883933 | 44848731 | 1365781 | 1129150 | 1652002 | 0.294 | 0.221 | 0.390 | 2977480 | 2544686 | 3483884 |
2008 | 28955704 | 20122677 | 41666067 | 1408032 | 1163834 | 1703469 | 0.176 | 0.132 | 0.235 | 2901842 | 2458808 | 3424702 |
2009 | 52572926 | 36619340 | 75476853 | 1709019 | 1411846 | 2068741 | 0.092 | 0.068 | 0.123 | 3443097 | 2901454 | 4085853 |
2010 | 38445087 | 26783319 | 55184525 | 1747184 | 1443048 | 2115420 | 0.090 | 0.068 | 0.121 | 4213328 | 3553669 | 4995437 |
2011 | 33028844 | 22990400 | 47450439 | 2224326 | 1861235 | 2658248 | 0.118 | 0.089 | 0.156 | 4161383 | 3538653 | 4893701 |
2012 | 32856375 | 22887717 | 47166844 | 2245209 | 1878854 | 2682999 | 0.227 | 0.173 | 0.298 | 4025094 | 3442330 | 4706515 |
2013 | 43308606 | 29872093 | 62788883 | 2113109 | 1776512 | 2513481 | 0.267 | 0.205 | 0.347 | 4081055 | 3509619 | 4745533 |
2014 | 66330192 | 45731344 | 96207413 | 2108788 | 1771976 | 2509620 | 0.267 | 0.205 | 0.347 | 4484136 | 3844334 | 5230417 |
2015 | 21652272 | 14956465 | 31345702 | 2037094 | 1701639 | 2438680 | 0.315 | 0.241 | 0.412 | 4669330 | 3964887 | 5498933 |
2016 | 30288946 | 20244228 | 45317621 | 2269971 | 1870557 | 2754671 | 0.390 | 0.294 | 0.517 | 4537346 | 3817616 | 5392766 |
2017 | 19132679 | 10848096 | 33744116 | 1875426 | 1487670 | 2364249 | 0.369 | 0.260 | 0.523 | 3538893 | 2922274 | 4285624 |