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 | 16007844 | 11801980 | 21712548 | 1255934 | 1050581 | 1501428 | 0.247 | 0.203 | 0.301 | 2101161 | 1806740 | 2443559 |
1975 | 14419575 | 10661987 | 19501445 | 1202564 | 1014116 | 1426031 | 0.260 | 0.215 | 0.313 | 1986896 | 1718420 | 2297318 |
1976 | 21337504 | 16036041 | 28391613 | 1054440 | 891276 | 1247473 | 0.255 | 0.213 | 0.305 | 1844626 | 1591232 | 2138370 |
1977 | 15654498 | 11580038 | 21162565 | 1110539 | 942524 | 1308505 | 0.249 | 0.208 | 0.297 | 1911824 | 1654056 | 2209764 |
1978 | 15111940 | 11293003 | 20222319 | 1126980 | 965634 | 1315285 | 0.230 | 0.194 | 0.273 | 1895078 | 1640859 | 2188684 |
1979 | 11774279 | 8709701 | 15917154 | 1135690 | 976194 | 1321245 | 0.244 | 0.206 | 0.288 | 1752854 | 1526992 | 2012123 |
1980 | 19581282 | 14618188 | 26229420 | 1031686 | 887872 | 1198795 | 0.243 | 0.207 | 0.286 | 1802355 | 1560517 | 2081670 |
1981 | 30268777 | 22716156 | 40332479 | 1019447 | 877865 | 1183863 | 0.257 | 0.219 | 0.302 | 2145235 | 1833971 | 2509328 |
1982 | 23162643 | 17457201 | 30732763 | 1173474 | 1006130 | 1368651 | 0.229 | 0.195 | 0.268 | 2161445 | 1859729 | 2512111 |
1983 | 16955806 | 12814602 | 22435292 | 1209723 | 1038769 | 1408812 | 0.258 | 0.221 | 0.302 | 1948968 | 1694466 | 2241694 |
1984 | 22788661 | 17205131 | 30184197 | 1054577 | 910666 | 1221231 | 0.270 | 0.231 | 0.315 | 1749165 | 1528968 | 2001074 |
1985 | 21059963 | 15975867 | 27762003 | 964200 | 835915 | 1112173 | 0.290 | 0.249 | 0.339 | 1624689 | 1423427 | 1854407 |
1986 | 10429237 | 7873974 | 13813735 | 959430 | 831847 | 1106582 | 0.265 | 0.227 | 0.310 | 1459711 | 1280750 | 1663678 |
1987 | 21109656 | 15940971 | 27954229 | 926255 | 805558 | 1065035 | 0.279 | 0.239 | 0.325 | 1508818 | 1328705 | 1713346 |
1988 | 7681193 | 5796841 | 10178083 | 997449 | 869606 | 1144086 | 0.278 | 0.239 | 0.324 | 1482626 | 1307835 | 1680777 |
1989 | 13539057 | 10311387 | 17777053 | 882429 | 768877 | 1012751 | 0.316 | 0.272 | 0.367 | 1458231 | 1290487 | 1647778 |
1990 | 16897095 | 12842606 | 22231611 | 758737 | 665619 | 864881 | 0.318 | 0.274 | 0.368 | 1311420 | 1164672 | 1476659 |
1991 | 13468170 | 10682742 | 16979873 | 717052 | 634046 | 810924 | 0.305 | 0.265 | 0.352 | 1271210 | 1137823 | 1420234 |
1992 | 18049440 | 14224519 | 22902868 | 715931 | 637789 | 803647 | 0.289 | 0.253 | 0.331 | 1171890 | 1055180 | 1301508 |
1993 | 13709529 | 10413710 | 18048437 | 752342 | 667252 | 848283 | 0.312 | 0.273 | 0.356 | 1179568 | 1058009 | 1315093 |
1994 | 10547597 | 8363940 | 13301362 | 695056 | 623815 | 774433 | 0.357 | 0.314 | 0.405 | 1089521 | 988837 | 1200456 |
1995 | 14322902 | 10829438 | 18943322 | 570992 | 511595 | 637284 | 0.359 | 0.317 | 0.407 | 911948 | 823725 | 1009621 |
1996 | 12279665 | 9698568 | 15547675 | 474033 | 426076 | 527388 | 0.390 | 0.347 | 0.439 | 777667 | 703266 | 859939 |
1997 | 8311492 | 6366001 | 10851537 | 437866 | 392292 | 488735 | 0.429 | 0.382 | 0.483 | 692249 | 625896 | 765635 |
1998 | 13758207 | 10926317 | 17324068 | 404813 | 364240 | 449905 | 0.481 | 0.428 | 0.541 | 690263 | 627653 | 759119 |
1999 | 7860973 | 6239379 | 9904015 | 373419 | 337096 | 413657 | 0.422 | 0.376 | 0.473 | 619474 | 564620 | 679657 |
2000 | 16834030 | 13427298 | 21105108 | 389602 | 350913 | 432557 | 0.453 | 0.404 | 0.507 | 755680 | 682115 | 837178 |
2001 | 10919128 | 8702757 | 13699953 | 377362 | 338142 | 421132 | 0.432 | 0.384 | 0.487 | 688164 | 620821 | 762811 |
2002 | 10423684 | 8291815 | 13103667 | 376171 | 335177 | 422179 | 0.379 | 0.334 | 0.429 | 655898 | 589861 | 729328 |
2003 | 19205808 | 15240795 | 24202351 | 409268 | 363858 | 460345 | 0.297 | 0.261 | 0.339 | 724619 | 647860 | 810471 |
2004 | 11935167 | 9488945 | 15012018 | 411096 | 364530 | 463611 | 0.259 | 0.227 | 0.296 | 647748 | 579300 | 724283 |
2005 | 7963247 | 6302135 | 10062192 | 438453 | 388525 | 494796 | 0.233 | 0.204 | 0.267 | 660278 | 590852 | 737863 |
2006 | 14240981 | 11299908 | 17947538 | 488112 | 432729 | 550584 | 0.239 | 0.209 | 0.273 | 792873 | 709227 | 886384 |
2007 | 11800523 | 9369196 | 14862784 | 527612 | 467653 | 595259 | 0.239 | 0.208 | 0.273 | 834152 | 745933 | 932805 |
2008 | 17723646 | 13845437 | 22688170 | 518781 | 459369 | 585878 | 0.253 | 0.221 | 0.289 | 915404 | 811861 | 1032152 |
2009 | 12813883 | 10133599 | 16203089 | 580249 | 512805 | 656564 | 0.255 | 0.223 | 0.292 | 928945 | 828148 | 1042012 |
2010 | 11095262 | 8785458 | 14012342 | 586180 | 517205 | 664354 | 0.255 | 0.223 | 0.293 | 900224 | 803045 | 1009162 |
2011 | 8139064 | 6392512 | 10362806 | 601511 | 530390 | 682167 | 0.211 | 0.183 | 0.243 | 876436 | 781046 | 983478 |
2012 | 16945029 | 13364272 | 21485196 | 607505 | 534695 | 690229 | 0.168 | 0.145 | 0.193 | 992164 | 879939 | 1118702 |
2013 | 16550184 | 13046543 | 20994726 | 653691 | 576276 | 741505 | 0.157 | 0.136 | 0.182 | 1027296 | 912758 | 1156207 |
2014 | 12934978 | 10208416 | 16389776 | 750340 | 661920 | 850572 | 0.189 | 0.164 | 0.218 | 1115724 | 992713 | 1253978 |
2015 | 33228548 | 25546841 | 43220074 | 730025 | 641825 | 830346 | 0.245 | 0.213 | 0.282 | 1169425 | 1037116 | 1318613 |
2016 | 11996553 | 9264550 | 15534190 | 641121 | 555061 | 740523 | 0.329 | 0.281 | 0.386 | 978414 | 857329 | 1116600 |
2017 | 12578934 | 8966407 | 17646932 | 630389 | 518902 | 765829 | 0.353 | 0.288 | 0.434 | 969536 | 818757 | 1148082 |