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 | 1747642 | 1336591 | 2285108 | 766998 | 577818 | 1018117 | 0.114 | 0.091 | 0.144 | 938187 | 728515 | 1208206 |
1958 | 2528816 | 1951797 | 3276422 | 768412 | 586842 | 1006160 | 0.132 | 0.106 | 0.165 | 960628 | 758209 | 1217085 |
1959 | 2989708 | 2313615 | 3863372 | 764826 | 591864 | 988333 | 0.150 | 0.122 | 0.186 | 1034497 | 832403 | 1285656 |
1960 | 2646373 | 2054146 | 3409344 | 791894 | 623050 | 1006494 | 0.154 | 0.125 | 0.189 | 1069975 | 870857 | 1314620 |
1961 | 2848886 | 2217255 | 3660450 | 798468 | 636965 | 1000922 | 0.153 | 0.126 | 0.187 | 1074345 | 883555 | 1306334 |
1962 | 2041736 | 1592128 | 2618313 | 955656 | 762330 | 1198009 | 0.166 | 0.137 | 0.202 | 1191579 | 975179 | 1456001 |
1963 | 2391971 | 1864734 | 3068279 | 863773 | 699088 | 1067252 | 0.189 | 0.156 | 0.228 | 1111152 | 922516 | 1338359 |
1964 | 6174621 | 4772432 | 7988787 | 851246 | 692285 | 1046705 | 0.195 | 0.161 | 0.236 | 1139127 | 953442 | 1360976 |
1965 | 2353669 | 1844518 | 3003364 | 753865 | 625510 | 908558 | 0.175 | 0.146 | 0.211 | 1037417 | 879689 | 1223424 |
1966 | 1849238 | 1451778 | 2355512 | 807386 | 671224 | 971169 | 0.188 | 0.157 | 0.224 | 1100371 | 934135 | 1296190 |
1967 | 1244256 | 976762 | 1585004 | 927648 | 775133 | 1110172 | 0.190 | 0.160 | 0.226 | 1092009 | 925566 | 1288384 |
1968 | 1268483 | 1000288 | 1608586 | 872652 | 729984 | 1043202 | 0.171 | 0.145 | 0.202 | 1033405 | 879118 | 1214770 |
1969 | 1822528 | 1444676 | 2299207 | 775979 | 651573 | 924138 | 0.183 | 0.156 | 0.214 | 960482 | 823967 | 1119615 |
1970 | 1684655 | 1341714 | 2115250 | 715627 | 601504 | 851403 | 0.233 | 0.200 | 0.271 | 896993 | 771775 | 1042528 |
1971 | 1105171 | 884124 | 1381484 | 656866 | 553812 | 779097 | 0.212 | 0.182 | 0.246 | 839087 | 724524 | 971764 |
1972 | 974120 | 780071 | 1216439 | 642031 | 546342 | 754480 | 0.228 | 0.197 | 0.264 | 810125 | 704476 | 931619 |
1973 | 3261342 | 2610655 | 4074208 | 528458 | 451514 | 618513 | 0.257 | 0.223 | 0.296 | 726014 | 637837 | 826381 |
1974 | 2513830 | 2019498 | 3129164 | 521383 | 453093 | 599967 | 0.277 | 0.241 | 0.318 | 776122 | 690666 | 872150 |
1975 | 1779409 | 1429896 | 2214354 | 527718 | 463538 | 600785 | 0.315 | 0.275 | 0.361 | 842468 | 755280 | 939721 |
1976 | 1454379 | 1170522 | 1807074 | 544903 | 481865 | 616187 | 0.262 | 0.229 | 0.300 | 830674 | 747416 | 923206 |
1977 | 2090693 | 1685271 | 2593648 | 546853 | 487086 | 613953 | 0.297 | 0.261 | 0.338 | 822929 | 744929 | 909096 |
1978 | 1871353 | 1509856 | 2319403 | 521511 | 467202 | 582132 | 0.286 | 0.252 | 0.325 | 791127 | 719061 | 870416 |
1979 | 1806917 | 1457109 | 2240704 | 498787 | 449676 | 553261 | 0.392 | 0.348 | 0.443 | 780856 | 712737 | 855487 |
1980 | 2625321 | 2118592 | 3253249 | 485147 | 435634 | 540288 | 0.338 | 0.299 | 0.382 | 758992 | 691459 | 833121 |
1981 | 2068545 | 1671833 | 2559394 | 455751 | 411690 | 504527 | 0.339 | 0.300 | 0.382 | 697278 | 636579 | 763765 |
1982 | 4481741 | 3618739 | 5550554 | 439424 | 398296 | 484800 | 0.367 | 0.326 | 0.413 | 816585 | 744453 | 895707 |
1983 | 2997195 | 2425509 | 3703626 | 530860 | 483820 | 582473 | 0.356 | 0.317 | 0.400 | 891691 | 815538 | 974955 |
1984 | 2838555 | 2298020 | 3506235 | 547305 | 501092 | 597780 | 0.368 | 0.328 | 0.412 | 923838 | 849001 | 1005271 |
1985 | 3601731 | 2919141 | 4443932 | 583560 | 535147 | 636353 | 0.350 | 0.313 | 0.391 | 955838 | 880854 | 1037206 |
1986 | 9221390 | 7487174 | 11357294 | 610360 | 563267 | 661390 | 0.430 | 0.387 | 0.478 | 1225774 | 1120462 | 1340985 |
1987 | 4157946 | 3378192 | 5117683 | 728750 | 671180 | 791258 | 0.467 | 0.420 | 0.519 | 1247369 | 1144788 | 1359142 |
1988 | 4113728 | 3342609 | 5062741 | 630763 | 580517 | 685358 | 0.452 | 0.406 | 0.504 | 1096337 | 1008477 | 1191852 |
1989 | 2801056 | 2274985 | 3448775 | 681712 | 623038 | 745910 | 0.395 | 0.353 | 0.441 | 1007348 | 927220 | 1094400 |
1990 | 2479173 | 2015294 | 3049827 | 612266 | 559979 | 669434 | 0.372 | 0.332 | 0.417 | 896964 | 826626 | 973287 |
1991 | 2340956 | 1897132 | 2888609 | 564220 | 516958 | 615804 | 0.411 | 0.367 | 0.460 | 840623 | 774950 | 911863 |
1992 | 2044108 | 1653517 | 2526962 | 480250 | 438932 | 525457 | 0.404 | 0.360 | 0.453 | 710756 | 653964 | 772479 |
1993 | 1315763 | 1066202 | 1623737 | 431289 | 393120 | 473163 | 0.372 | 0.332 | 0.418 | 626859 | 575471 | 682837 |
1994 | 1142357 | 926451 | 1408580 | 376949 | 342947 | 414322 | 0.372 | 0.331 | 0.418 | 547734 | 502254 | 597334 |
1995 | 2450949 | 1996336 | 3009088 | 358926 | 325270 | 396065 | 0.386 | 0.343 | 0.435 | 570660 | 521258 | 624744 |
1996 | 2770926 | 2259976 | 3397395 | 338619 | 306181 | 374494 | 0.410 | 0.363 | 0.464 | 580055 | 527367 | 638007 |
1997 | 5129391 | 4182723 | 6290315 | 366681 | 330660 | 406627 | 0.469 | 0.413 | 0.532 | 723468 | 655208 | 798839 |
1998 | 2068937 | 1690055 | 2532759 | 410041 | 368205 | 456630 | 0.414 | 0.362 | 0.473 | 685867 | 619877 | 758882 |
1999 | 2009516 | 1642165 | 2459042 | 380034 | 338888 | 426174 | 0.385 | 0.334 | 0.444 | 633090 | 569115 | 704257 |
2000 | 2481750 | 2032696 | 3030006 | 401946 | 354566 | 455657 | 0.304 | 0.262 | 0.352 | 632288 | 565105 | 707459 |
2001 | 1715360 | 1401832 | 2099009 | 451840 | 399260 | 511345 | 0.402 | 0.348 | 0.464 | 707467 | 632636 | 791149 |
2002 | 4884634 | 3945785 | 6046870 | 393744 | 344550 | 449962 | 0.330 | 0.284 | 0.384 | 749767 | 662109 | 849031 |
2003 | 1830785 | 1477979 | 2267810 | 469376 | 409404 | 538132 | 0.311 | 0.266 | 0.364 | 774243 | 682887 | 877820 |
2004 | 3514403 | 2857862 | 4321772 | 459079 | 395938 | 532290 | 0.231 | 0.196 | 0.271 | 812198 | 710743 | 928135 |
2005 | 2729002 | 2214705 | 3362728 | 525036 | 451720 | 610251 | 0.210 | 0.178 | 0.247 | 830102 | 724380 | 951253 |
2006 | 3216197 | 2600290 | 3977988 | 590572 | 506254 | 688935 | 0.181 | 0.154 | 0.214 | 965189 | 838716 | 1110733 |
2007 | 4635328 | 3755945 | 5720603 | 615429 | 525011 | 721420 | 0.144 | 0.121 | 0.171 | 1020846 | 882721 | 1180585 |
2008 | 4131157 | 3339472 | 5110526 | 786348 | 669258 | 923924 | 0.114 | 0.095 | 0.136 | 1241604 | 1069807 | 1440990 |
2009 | 4066701 | 3284894 | 5034578 | 918287 | 780793 | 1079993 | 0.103 | 0.086 | 0.123 | 1418733 | 1221482 | 1647838 |
2010 | 4446526 | 3590844 | 5506115 | 1065423 | 904918 | 1254397 | 0.102 | 0.085 | 0.121 | 1556949 | 1339971 | 1809061 |
2011 | 6342021 | 5116824 | 7860585 | 1046524 | 887111 | 1234582 | 0.105 | 0.088 | 0.125 | 1551250 | 1333560 | 1804476 |
2012 | 3874683 | 3116388 | 4817491 | 1093235 | 926979 | 1289310 | 0.111 | 0.093 | 0.132 | 1605027 | 1378816 | 1868350 |
2013 | 4557894 | 3686687 | 5634977 | 1139663 | 967275 | 1342774 | 0.104 | 0.087 | 0.124 | 1635943 | 1405905 | 1903621 |
2014 | 5599825 | 4523844 | 6931726 | 1215396 | 1031242 | 1432434 | 0.111 | 0.093 | 0.132 | 1755308 | 1509357 | 2041335 |
2015 | 2823813 | 2281679 | 3494760 | 1076486 | 911902 | 1270775 | 0.118 | 0.099 | 0.141 | 1354550 | 1158867 | 1583275 |
2016 | 3145559 | 2541893 | 3892589 | 1031580 | 870436 | 1222557 | 0.134 | 0.112 | 0.160 | 1283407 | 1094920 | 1504341 |
2017 | 4915162 | 3969022 | 6086845 | 966514 | 812147 | 1150223 | 0.125 | 0.105 | 0.150 | 1253087 | 1068006 | 1470242 |
2018 | 2910161 | 2326007 | 3641021 | 808057 | 677510 | 963759 | 0.133 | 0.111 | 0.159 | 1071295 | 911609 | 1258953 |
2019 | 6648165 | 5177795 | 8536085 | 721722 | 603566 | 863008 | 0.111 | 0.092 | 0.133 | 1020078 | 866322 | 1201122 |
2020 | 4665558 | 3235390 | 6727918 | 746497 | 623670 | 893515 | 0.099 | 0.081 | 0.120 | 1034438 | 870436 | 1229340 |