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 | 1697033 | 1300823 | 2213922 | 700443 | 523354 | 937456 | 0.122 | 0.096 | 0.155 | 865349 | 668359 | 1120399 |
1958 | 2459351 | 1901949 | 3180111 | 704146 | 533625 | 929158 | 0.141 | 0.113 | 0.177 | 890435 | 699444 | 1133579 |
1959 | 2913917 | 2259102 | 3758535 | 701301 | 538504 | 913314 | 0.159 | 0.128 | 0.197 | 963361 | 771835 | 1202415 |
1960 | 2590443 | 2014168 | 3331597 | 729728 | 570126 | 934011 | 0.162 | 0.131 | 0.200 | 1000656 | 811093 | 1234523 |
1961 | 2782285 | 2168919 | 3569109 | 741073 | 587623 | 934595 | 0.161 | 0.131 | 0.198 | 1010075 | 827616 | 1232760 |
1962 | 2001457 | 1563083 | 2562776 | 885597 | 702734 | 1116045 | 0.174 | 0.142 | 0.212 | 1115924 | 910005 | 1368438 |
1963 | 2331830 | 1820266 | 2987164 | 805716 | 648046 | 1001748 | 0.196 | 0.161 | 0.238 | 1046858 | 865334 | 1266460 |
1964 | 6102681 | 4717729 | 7894203 | 795148 | 642300 | 984370 | 0.202 | 0.166 | 0.245 | 1077896 | 898245 | 1293477 |
1965 | 2313296 | 1815713 | 2947237 | 711945 | 586924 | 863597 | 0.182 | 0.150 | 0.220 | 989669 | 835465 | 1172335 |
1966 | 1818433 | 1429884 | 2312565 | 763156 | 630580 | 923606 | 0.194 | 0.161 | 0.233 | 1049534 | 887087 | 1241729 |
1967 | 1227597 | 965379 | 1561039 | 878276 | 729311 | 1057667 | 0.197 | 0.164 | 0.235 | 1039479 | 876656 | 1232544 |
1968 | 1245479 | 983731 | 1576871 | 828457 | 688424 | 996974 | 0.178 | 0.150 | 0.211 | 986110 | 834535 | 1165214 |
1969 | 1788138 | 1419775 | 2252072 | 735124 | 612904 | 881715 | 0.189 | 0.161 | 0.222 | 916178 | 781937 | 1073464 |
1970 | 1661463 | 1325661 | 2082326 | 676913 | 564681 | 811452 | 0.240 | 0.205 | 0.281 | 855053 | 731795 | 999072 |
1971 | 1085125 | 869601 | 1354066 | 623764 | 521583 | 745963 | 0.218 | 0.187 | 0.255 | 802598 | 689040 | 934872 |
1972 | 956218 | 766835 | 1192373 | 612298 | 517588 | 724338 | 0.236 | 0.204 | 0.274 | 777137 | 672633 | 897876 |
1973 | 3233776 | 2592774 | 4033249 | 500266 | 425022 | 588830 | 0.266 | 0.230 | 0.308 | 695285 | 608900 | 793927 |
1974 | 2479924 | 1995245 | 3082340 | 495300 | 428577 | 572412 | 0.287 | 0.249 | 0.331 | 746524 | 662813 | 840807 |
1975 | 1751878 | 1409812 | 2176940 | 502063 | 439278 | 573823 | 0.325 | 0.282 | 0.374 | 811681 | 726228 | 907190 |
1976 | 1429925 | 1152359 | 1774349 | 520577 | 458743 | 590746 | 0.272 | 0.236 | 0.313 | 801661 | 720074 | 892493 |
1977 | 2062410 | 1664670 | 2555181 | 521721 | 463160 | 587687 | 0.308 | 0.269 | 0.351 | 793730 | 717285 | 878323 |
1978 | 1838718 | 1484824 | 2276960 | 498431 | 445113 | 558136 | 0.299 | 0.262 | 0.340 | 763875 | 693111 | 841865 |
1979 | 1786484 | 1442234 | 2212903 | 474964 | 426432 | 529019 | 0.403 | 0.356 | 0.457 | 752870 | 685468 | 826901 |
1980 | 2597380 | 2098210 | 3215304 | 460994 | 412083 | 515711 | 0.350 | 0.309 | 0.397 | 731412 | 664621 | 804914 |
1981 | 2057109 | 1664518 | 2542297 | 435677 | 391627 | 484682 | 0.351 | 0.310 | 0.397 | 674769 | 614229 | 741276 |
1982 | 4463052 | 3607804 | 5521042 | 419970 | 378668 | 465777 | 0.378 | 0.335 | 0.428 | 794259 | 722397 | 873270 |
1983 | 2988680 | 2421267 | 3689063 | 512591 | 465149 | 564871 | 0.366 | 0.324 | 0.413 | 871756 | 795396 | 955447 |
1984 | 2841153 | 2302596 | 3505673 | 530652 | 483700 | 582161 | 0.375 | 0.333 | 0.422 | 906216 | 830710 | 988585 |
1985 | 3595745 | 2917010 | 4432410 | 570275 | 520630 | 624655 | 0.356 | 0.317 | 0.400 | 942917 | 866931 | 1025562 |
1986 | 9251088 | 7517905 | 11383842 | 598360 | 549233 | 651881 | 0.433 | 0.387 | 0.484 | 1215273 | 1108684 | 1332109 |
1987 | 4166638 | 3388117 | 5124048 | 721720 | 661517 | 787403 | 0.468 | 0.419 | 0.523 | 1241889 | 1136390 | 1357183 |
1988 | 4141132 | 3367943 | 5091824 | 626648 | 573057 | 685251 | 0.449 | 0.400 | 0.504 | 1095193 | 1003629 | 1195112 |
1989 | 2821618 | 2293850 | 3470814 | 682518 | 619437 | 752022 | 0.392 | 0.348 | 0.442 | 1010666 | 925974 | 1103103 |
1990 | 2492429 | 2027877 | 3063402 | 616393 | 558999 | 679680 | 0.368 | 0.326 | 0.415 | 903842 | 828348 | 986217 |
1991 | 2360686 | 1914274 | 2911203 | 571468 | 518619 | 629702 | 0.402 | 0.356 | 0.454 | 850009 | 778864 | 927653 |
1992 | 2064003 | 1670845 | 2549674 | 490286 | 443091 | 542508 | 0.391 | 0.346 | 0.442 | 723367 | 660892 | 791748 |
1993 | 1323036 | 1073028 | 1631294 | 443958 | 400202 | 492498 | 0.360 | 0.319 | 0.408 | 641628 | 584909 | 703847 |
1994 | 1153606 | 936487 | 1421062 | 389250 | 350542 | 432231 | 0.361 | 0.320 | 0.409 | 561826 | 511877 | 616648 |
1995 | 2445189 | 1993253 | 2999593 | 370317 | 332638 | 412263 | 0.379 | 0.334 | 0.429 | 582821 | 529803 | 641145 |
1996 | 2778711 | 2268275 | 3404012 | 346894 | 311264 | 386602 | 0.402 | 0.353 | 0.458 | 588770 | 532834 | 650578 |
1997 | 5242652 | 4280183 | 6421547 | 372207 | 332957 | 416084 | 0.456 | 0.399 | 0.522 | 732268 | 660000 | 812448 |
1998 | 2106233 | 1721595 | 2576805 | 417348 | 371861 | 468399 | 0.403 | 0.349 | 0.465 | 697030 | 626281 | 775771 |
1999 | 2022221 | 1653571 | 2473059 | 387744 | 343004 | 438320 | 0.375 | 0.322 | 0.437 | 644333 | 575771 | 721060 |
2000 | 2494293 | 2042591 | 3045886 | 408384 | 357337 | 466725 | 0.298 | 0.255 | 0.349 | 640791 | 569160 | 721437 |
2001 | 1750258 | 1429925 | 2142353 | 456516 | 399495 | 521675 | 0.390 | 0.334 | 0.454 | 714593 | 634241 | 805124 |
2002 | 4939698 | 3988375 | 6117936 | 401539 | 347819 | 463556 | 0.322 | 0.274 | 0.378 | 762514 | 669095 | 868977 |
2003 | 1851295 | 1494310 | 2293562 | 477409 | 412374 | 552702 | 0.303 | 0.257 | 0.358 | 786398 | 688577 | 898117 |
2004 | 3558425 | 2891917 | 4378544 | 467580 | 399018 | 547923 | 0.226 | 0.191 | 0.268 | 825749 | 717162 | 950777 |
2005 | 2742165 | 2223967 | 3381107 | 533956 | 454942 | 626694 | 0.205 | 0.172 | 0.243 | 842199 | 729547 | 972247 |
2006 | 3221142 | 2606989 | 3979977 | 601626 | 510494 | 709027 | 0.175 | 0.147 | 0.209 | 978386 | 843642 | 1134650 |
2007 | 4801488 | 3891343 | 5924506 | 627923 | 529929 | 744039 | 0.139 | 0.117 | 0.167 | 1040778 | 892482 | 1213716 |
2008 | 4045646 | 3277335 | 4994072 | 806250 | 678738 | 957716 | 0.112 | 0.093 | 0.134 | 1262960 | 1078873 | 1478457 |
2009 | 4109461 | 3317163 | 5090997 | 937444 | 788759 | 1114157 | 0.101 | 0.084 | 0.122 | 1442741 | 1231641 | 1690022 |
2010 | 4651307 | 3760867 | 5752571 | 1091994 | 918024 | 1298931 | 0.099 | 0.083 | 0.119 | 1596688 | 1362311 | 1871389 |
2011 | 6375173 | 5144698 | 7899945 | 1081296 | 906478 | 1289829 | 0.101 | 0.084 | 0.122 | 1594739 | 1358586 | 1871941 |
2012 | 3862834 | 3111602 | 4795434 | 1123294 | 942184 | 1339216 | 0.107 | 0.089 | 0.129 | 1641050 | 1396988 | 1927750 |
2013 | 4728470 | 3826619 | 5842868 | 1190635 | 998431 | 1419839 | 0.100 | 0.083 | 0.121 | 1699456 | 1445702 | 1997750 |
2014 | 5749449 | 4644263 | 7117634 | 1262247 | 1059265 | 1504127 | 0.106 | 0.088 | 0.128 | 1816234 | 1546590 | 2132889 |
2015 | 2840719 | 2295920 | 3514794 | 1127303 | 943622 | 1346739 | 0.113 | 0.094 | 0.136 | 1411458 | 1194338 | 1668049 |
2016 | 3398171 | 2741469 | 4212181 | 1078209 | 898963 | 1293195 | 0.128 | 0.106 | 0.154 | 1341098 | 1131609 | 1589369 |
2017 | 4870276 | 3935740 | 6026716 | 1012185 | 840810 | 1218490 | 0.120 | 0.099 | 0.144 | 1302369 | 1098569 | 1543977 |
2018 | 3067990 | 2457272 | 3830494 | 835400 | 693273 | 1006665 | 0.126 | 0.105 | 0.152 | 1109924 | 935923 | 1316274 |
2019 | 7105721 | 5539064 | 9115487 | 759461 | 628362 | 917912 | 0.105 | 0.087 | 0.127 | 1071206 | 901738 | 1272523 |
2020 | 5073065 | 3488686 | 7376987 | 786164 | 650869 | 949582 | 0.093 | 0.076 | 0.113 | 1094773 | 913087 | 1312611 |