Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(3-6) | Low | High | TSB | Low | High |
1974 | 15671242 | 11789755 | 20830613 | 1284076 | 1085229 | 1519357 | 0.241 | 0.200 | 0.291 | 2121767 | 1839125 | 2447847 |
1975 | 13914741 | 10510315 | 18421905 | 1225837 | 1043321 | 1440282 | 0.254 | 0.212 | 0.303 | 1996518 | 1740683 | 2289952 |
1976 | 21108193 | 16128657 | 27625104 | 1070825 | 913441 | 1255326 | 0.250 | 0.211 | 0.297 | 1855186 | 1614856 | 2131283 |
1977 | 14978728 | 11321194 | 19817900 | 1123206 | 962527 | 1310709 | 0.245 | 0.208 | 0.290 | 1904415 | 1664465 | 2178955 |
1978 | 14702477 | 11196567 | 19306172 | 1122838 | 971505 | 1297744 | 0.229 | 0.195 | 0.270 | 1873541 | 1641082 | 2138926 |
1979 | 11418322 | 8619291 | 15126311 | 1128843 | 980649 | 1299431 | 0.243 | 0.208 | 0.284 | 1733308 | 1526967 | 1967532 |
1980 | 18982439 | 14447712 | 24940488 | 1023092 | 890187 | 1175840 | 0.244 | 0.210 | 0.285 | 1774837 | 1556557 | 2023727 |
1981 | 29733120 | 22696857 | 38950699 | 1005748 | 876557 | 1153981 | 0.258 | 0.222 | 0.300 | 2110799 | 1828786 | 2436301 |
1982 | 22804509 | 17473237 | 29762409 | 1147500 | 997407 | 1320180 | 0.233 | 0.201 | 0.271 | 2116230 | 1846864 | 2424883 |
1983 | 16750541 | 12859877 | 21818296 | 1179429 | 1027244 | 1354161 | 0.263 | 0.227 | 0.304 | 1906118 | 1680421 | 2162129 |
1984 | 22714875 | 17401218 | 29651117 | 1030596 | 902302 | 1177131 | 0.275 | 0.238 | 0.318 | 1720419 | 1522640 | 1943888 |
1985 | 20677028 | 15908420 | 26875044 | 944567 | 830193 | 1074697 | 0.296 | 0.257 | 0.342 | 1594876 | 1415133 | 1797449 |
1986 | 10075932 | 7729869 | 13134039 | 930515 | 819042 | 1057160 | 0.275 | 0.238 | 0.317 | 1418442 | 1262322 | 1593871 |
1987 | 20785529 | 15913571 | 27149043 | 894661 | 789537 | 1013781 | 0.290 | 0.252 | 0.334 | 1468068 | 1308217 | 1647451 |
1988 | 7341217 | 5624576 | 9581782 | 953627 | 844153 | 1077299 | 0.293 | 0.255 | 0.336 | 1422240 | 1272251 | 1589911 |
1989 | 13030994 | 10035829 | 16920057 | 834647 | 738710 | 943043 | 0.335 | 0.292 | 0.383 | 1392186 | 1246058 | 1555450 |
1990 | 16600127 | 12736571 | 21635666 | 710054 | 630189 | 800042 | 0.342 | 0.299 | 0.391 | 1249446 | 1115980 | 1398873 |
1991 | 12192771 | 9917681 | 14989761 | 665300 | 591409 | 748423 | 0.334 | 0.292 | 0.381 | 1182055 | 1059487 | 1318801 |
1992 | 17176142 | 13896849 | 21229262 | 671534 | 598778 | 753131 | 0.312 | 0.274 | 0.356 | 1108957 | 998249 | 1231942 |
1993 | 13617677 | 10470481 | 17710851 | 712217 | 636173 | 797350 | 0.330 | 0.291 | 0.375 | 1129882 | 1017939 | 1254136 |
1994 | 9984666 | 8104032 | 12301723 | 675769 | 607057 | 752258 | 0.370 | 0.327 | 0.419 | 1059520 | 961360 | 1167702 |
1995 | 15230285 | 11622063 | 19958727 | 560156 | 503610 | 623052 | 0.367 | 0.326 | 0.414 | 909861 | 822391 | 1006633 |
1996 | 11606636 | 9342808 | 14419005 | 484043 | 434490 | 539247 | 0.388 | 0.345 | 0.436 | 785426 | 708695 | 870466 |
1997 | 8656376 | 6719832 | 11150999 | 454988 | 408205 | 507132 | 0.416 | 0.370 | 0.467 | 716915 | 649663 | 791128 |
1998 | 16367788 | 13388365 | 20010248 | 433943 | 390444 | 482288 | 0.449 | 0.399 | 0.505 | 749701 | 681663 | 824529 |
1999 | 8660544 | 6926658 | 10828457 | 400986 | 360981 | 445424 | 0.397 | 0.353 | 0.447 | 664496 | 602329 | 733080 |
2000 | 19996163 | 16196288 | 24687543 | 405175 | 362421 | 452972 | 0.437 | 0.387 | 0.494 | 814496 | 728760 | 910318 |
2001 | 11800810 | 9561835 | 14564058 | 405605 | 359916 | 457093 | 0.404 | 0.355 | 0.459 | 736000 | 656758 | 824803 |
2002 | 10917725 | 8836431 | 13489236 | 399649 | 351876 | 453909 | 0.355 | 0.310 | 0.408 | 691275 | 614478 | 777670 |
2003 | 19413931 | 15722395 | 23972221 | 420448 | 368804 | 479325 | 0.291 | 0.251 | 0.336 | 739789 | 654807 | 835801 |
2004 | 11885786 | 9635750 | 14661227 | 421718 | 368677 | 482390 | 0.254 | 0.218 | 0.294 | 660816 | 583291 | 748644 |
2005 | 7685867 | 6187220 | 9547511 | 442187 | 385669 | 506987 | 0.233 | 0.200 | 0.271 | 661719 | 583620 | 750269 |
2006 | 13973492 | 11288336 | 17297366 | 494521 | 430829 | 567629 | 0.236 | 0.203 | 0.275 | 796991 | 702542 | 904138 |
2007 | 13982098 | 11268726 | 17348817 | 563763 | 490813 | 647556 | 0.223 | 0.191 | 0.260 | 904012 | 794586 | 1028507 |
2008 | 19086837 | 15222989 | 23931394 | 577534 | 501853 | 664628 | 0.227 | 0.195 | 0.265 | 1006927 | 881860 | 1149732 |
2009 | 14486626 | 11650176 | 18013662 | 640147 | 554115 | 739536 | 0.230 | 0.196 | 0.269 | 1021403 | 892846 | 1168470 |
2010 | 11239539 | 9016305 | 14010976 | 638147 | 549189 | 741516 | 0.234 | 0.199 | 0.277 | 966520 | 842659 | 1108588 |
2011 | 8328603 | 6568911 | 10559685 | 625712 | 535482 | 731147 | 0.203 | 0.171 | 0.241 | 907244 | 786029 | 1047151 |
2012 | 20163203 | 15978967 | 25443118 | 621309 | 528460 | 730471 | 0.165 | 0.138 | 0.197 | 1052837 | 905217 | 1224531 |
2013 | 17815762 | 14051243 | 22588848 | 681190 | 577785 | 803101 | 0.154 | 0.129 | 0.185 | 1080346 | 924702 | 1262189 |
2014 | 14087981 | 11051813 | 17958248 | 779049 | 657151 | 923557 | 0.183 | 0.152 | 0.220 | 1165355 | 992121 | 1368836 |
2015 | 38468922 | 28365009 | 52171956 | 782582 | 647223 | 946250 | 0.226 | 0.185 | 0.277 | 1270366 | 1057093 | 1526668 |
2016 | 14349749 | 10724098 | 19201176 | 762896 | 602569 | 965883 | 0.273 | 0.213 | 0.350 | 1150587 | 923781 | 1433079 |
2017 | 15205216 | 10885164 | 21239789 | 831180 | 616293 | 1120993 | 0.268 | 0.197 | 0.364 | 1236056 | 945334 | 1616185 |