Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(2-6) | Low | High | TSB | Low | High |
1957 | 1385425 | 1055900 | 1817789 | 744464 | 562887 | 984613 | 0.118 | 0.094 | 0.148 | 895455 | 696151 | 1151819 |
1958 | 2002722 | 1540976 | 2602829 | 744006 | 570432 | 970396 | 0.137 | 0.110 | 0.170 | 908276 | 717430 | 1149889 |
1959 | 2363884 | 1823484 | 3064436 | 736672 | 572155 | 948494 | 0.156 | 0.126 | 0.192 | 968231 | 779516 | 1202632 |
1960 | 2082446 | 1611079 | 2691724 | 759973 | 600039 | 962535 | 0.160 | 0.130 | 0.195 | 1003794 | 817959 | 1231849 |
1961 | 2236250 | 1734545 | 2883071 | 766543 | 613694 | 957460 | 0.159 | 0.131 | 0.194 | 1007906 | 829978 | 1223978 |
1962 | 1601202 | 1244280 | 2060507 | 917452 | 734689 | 1145679 | 0.172 | 0.142 | 0.209 | 1125865 | 923153 | 1373089 |
1963 | 1877546 | 1458704 | 2416652 | 830578 | 674715 | 1022447 | 0.196 | 0.162 | 0.236 | 1046945 | 870585 | 1259030 |
1964 | 4738709 | 3648754 | 6154254 | 817968 | 667501 | 1002353 | 0.202 | 0.168 | 0.244 | 1061087 | 888763 | 1266823 |
1965 | 1827341 | 1426358 | 2341049 | 717621 | 596703 | 863042 | 0.182 | 0.152 | 0.219 | 966841 | 820534 | 1139235 |
1966 | 1430129 | 1118114 | 1829213 | 772117 | 643458 | 926501 | 0.196 | 0.164 | 0.233 | 1036874 | 881078 | 1220218 |
1967 | 959157 | 749631 | 1227247 | 891189 | 746287 | 1064226 | 0.198 | 0.167 | 0.235 | 1037829 | 880579 | 1223160 |
1968 | 985201 | 773477 | 1254880 | 839873 | 703895 | 1002118 | 0.178 | 0.151 | 0.210 | 978547 | 832653 | 1150003 |
1969 | 1417332 | 1118491 | 1796018 | 746392 | 627809 | 887372 | 0.190 | 0.163 | 0.222 | 904175 | 775493 | 1054210 |
1970 | 1304976 | 1035050 | 1645296 | 688077 | 579432 | 817093 | 0.242 | 0.208 | 0.282 | 845217 | 727163 | 982437 |
1971 | 860319 | 685323 | 1080000 | 629848 | 531841 | 745915 | 0.220 | 0.189 | 0.255 | 790931 | 682846 | 916125 |
1972 | 762239 | 607708 | 956066 | 616549 | 525483 | 723398 | 0.237 | 0.205 | 0.273 | 765243 | 665435 | 880020 |
1973 | 2533032 | 2019075 | 3177815 | 508938 | 435640 | 594569 | 0.266 | 0.231 | 0.307 | 674446 | 592249 | 768050 |
1974 | 1965273 | 1572042 | 2456868 | 498405 | 433585 | 572916 | 0.287 | 0.250 | 0.329 | 715593 | 636724 | 804231 |
1975 | 1397146 | 1117452 | 1746846 | 503998 | 443102 | 573263 | 0.327 | 0.285 | 0.374 | 781397 | 700446 | 871703 |
1976 | 1145674 | 917637 | 1430380 | 522147 | 461869 | 590291 | 0.272 | 0.237 | 0.312 | 771476 | 693788 | 857863 |
1977 | 1647326 | 1321387 | 2053663 | 527353 | 469817 | 591934 | 0.308 | 0.271 | 0.350 | 766015 | 693183 | 846500 |
1978 | 1482903 | 1190665 | 1846867 | 501941 | 449707 | 560241 | 0.295 | 0.260 | 0.335 | 736880 | 669509 | 811031 |
1979 | 1434401 | 1150512 | 1788341 | 481145 | 433891 | 533545 | 0.404 | 0.358 | 0.457 | 730413 | 666627 | 800304 |
1980 | 2077220 | 1668091 | 2586695 | 468233 | 420420 | 521485 | 0.348 | 0.308 | 0.394 | 706736 | 643661 | 775992 |
1981 | 1635001 | 1315098 | 2032721 | 438930 | 396377 | 486052 | 0.348 | 0.309 | 0.393 | 652809 | 595626 | 715481 |
1982 | 3539005 | 2843322 | 4404901 | 424852 | 384937 | 468907 | 0.377 | 0.335 | 0.424 | 748300 | 683098 | 819727 |
1983 | 2374229 | 1912015 | 2948180 | 510114 | 464683 | 559987 | 0.365 | 0.325 | 0.411 | 827818 | 756974 | 905293 |
1984 | 2251415 | 1813622 | 2794887 | 529245 | 484168 | 578518 | 0.377 | 0.336 | 0.423 | 865063 | 794428 | 941979 |
1985 | 2857553 | 2304334 | 3543587 | 566606 | 519018 | 618558 | 0.359 | 0.321 | 0.401 | 891316 | 821336 | 967259 |
1986 | 7323970 | 5916397 | 9066420 | 593156 | 547022 | 643181 | 0.440 | 0.395 | 0.489 | 1114768 | 1022258 | 1215649 |
1987 | 3312974 | 2678440 | 4097831 | 701799 | 646370 | 761982 | 0.477 | 0.429 | 0.530 | 1167307 | 1071350 | 1271859 |
1988 | 3268437 | 2643245 | 4041503 | 613815 | 564446 | 667502 | 0.461 | 0.413 | 0.514 | 1035416 | 951558 | 1126663 |
1989 | 2220633 | 1795200 | 2746887 | 666459 | 608215 | 730281 | 0.401 | 0.359 | 0.449 | 958119 | 880785 | 1042243 |
1990 | 1963865 | 1589095 | 2427021 | 600450 | 548346 | 657504 | 0.378 | 0.337 | 0.424 | 853928 | 785923 | 927818 |
1991 | 1857686 | 1498573 | 2302857 | 552476 | 505531 | 603781 | 0.418 | 0.373 | 0.468 | 796873 | 734059 | 865062 |
1992 | 1618157 | 1302939 | 2009633 | 469905 | 428891 | 514840 | 0.411 | 0.366 | 0.460 | 674289 | 619849 | 733510 |
1993 | 1039682 | 838691 | 1288840 | 421297 | 383451 | 462879 | 0.379 | 0.337 | 0.425 | 595876 | 546350 | 649892 |
1994 | 900246 | 726760 | 1115145 | 368422 | 334688 | 405556 | 0.379 | 0.337 | 0.426 | 520505 | 476669 | 568371 |
1995 | 1929212 | 1564122 | 2379520 | 350812 | 317430 | 387703 | 0.395 | 0.350 | 0.445 | 531260 | 485271 | 581606 |
1996 | 2169173 | 1759919 | 2673594 | 327784 | 295973 | 363014 | 0.420 | 0.371 | 0.475 | 534765 | 486321 | 588035 |
1997 | 3986277 | 3235919 | 4910631 | 354220 | 319116 | 393185 | 0.480 | 0.423 | 0.545 | 661209 | 599212 | 729619 |
1998 | 1611306 | 1311383 | 1979823 | 394047 | 353396 | 439373 | 0.424 | 0.371 | 0.485 | 639064 | 577124 | 707651 |
1999 | 1558403 | 1269140 | 1913594 | 367641 | 327277 | 412983 | 0.395 | 0.343 | 0.456 | 591253 | 530740 | 658665 |
2000 | 1933886 | 1579368 | 2367980 | 389522 | 342894 | 442491 | 0.312 | 0.269 | 0.362 | 583879 | 521206 | 654088 |
2001 | 1329195 | 1082947 | 1631437 | 438266 | 386616 | 496816 | 0.414 | 0.358 | 0.478 | 660163 | 589666 | 739088 |
2002 | 3793901 | 3055996 | 4709981 | 380667 | 332464 | 435860 | 0.341 | 0.293 | 0.397 | 675543 | 597128 | 764255 |
2003 | 1415895 | 1139083 | 1759976 | 447297 | 389485 | 513689 | 0.322 | 0.275 | 0.377 | 711137 | 626638 | 807031 |
2004 | 2686308 | 2179457 | 3311032 | 441026 | 379507 | 512518 | 0.240 | 0.204 | 0.282 | 742512 | 648773 | 849796 |
2005 | 2079278 | 1683654 | 2567867 | 502227 | 431041 | 585169 | 0.219 | 0.186 | 0.258 | 757947 | 660315 | 870015 |
2006 | 2439538 | 1967928 | 3024167 | 565281 | 483294 | 661176 | 0.190 | 0.160 | 0.224 | 882186 | 765135 | 1017144 |
2007 | 3471389 | 2805667 | 4295071 | 590504 | 502207 | 694326 | 0.151 | 0.127 | 0.179 | 925352 | 798273 | 1072661 |
2008 | 3102999 | 2501377 | 3849321 | 750375 | 636395 | 884768 | 0.119 | 0.099 | 0.142 | 1130632 | 971271 | 1316141 |
2009 | 3045130 | 2453192 | 3779900 | 879261 | 744965 | 1037767 | 0.108 | 0.090 | 0.129 | 1299981 | 1115598 | 1514838 |
2010 | 3287037 | 2647192 | 4081537 | 1022766 | 865666 | 1208377 | 0.106 | 0.089 | 0.127 | 1427563 | 1224249 | 1664641 |
2011 | 4698845 | 3778884 | 5842770 | 1006803 | 850114 | 1192372 | 0.109 | 0.092 | 0.131 | 1420672 | 1216542 | 1659053 |
2012 | 2835187 | 2274468 | 3534139 | 1047672 | 884819 | 1240497 | 0.116 | 0.097 | 0.138 | 1473016 | 1260163 | 1721823 |
2013 | 3342284 | 2697004 | 4141953 | 1092214 | 923196 | 1292176 | 0.109 | 0.091 | 0.130 | 1505884 | 1288557 | 1759866 |
2014 | 4141685 | 3334332 | 5144526 | 1165233 | 984588 | 1379021 | 0.116 | 0.097 | 0.138 | 1605424 | 1374677 | 1874902 |
2015 | 2079832 | 1675913 | 2581100 | 1035911 | 873834 | 1228049 | 0.123 | 0.103 | 0.147 | 1273929 | 1084996 | 1495760 |
2016 | 2307055 | 1859350 | 2862560 | 998589 | 839075 | 1188427 | 0.140 | 0.117 | 0.167 | 1209575 | 1026992 | 1424619 |
2017 | 3608929 | 2905943 | 4481976 | 935171 | 782325 | 1117880 | 0.131 | 0.110 | 0.157 | 1165632 | 988302 | 1374782 |
2018 | 2134452 | 1701749 | 2677178 | 779133 | 649888 | 934080 | 0.139 | 0.116 | 0.166 | 996250 | 843198 | 1177083 |
2019 | 4934642 | 3833178 | 6352612 | 698591 | 581070 | 839879 | 0.115 | 0.095 | 0.138 | 944487 | 798031 | 1117821 |
2020 | 3465376 | 2407459 | 4988177 | 724132 | 601606 | 871611 | 0.101 | 0.083 | 0.123 | 962388 | 807122 | 1147523 |