Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 3 to 6 (F36). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F36 | Low | High |
1974 | 15902709 | 11733048 | 21554173 | 2099060 | 1806927 | 2438423 | 1256700 | 1053950 | 1498453 | 0.247 | 0.203 | 0.299 |
1975 | 14403762 | 10668222 | 19447323 | 1988716 | 1721637 | 2297229 | 1203807 | 1017627 | 1424051 | 0.259 | 0.215 | 0.311 |
1976 | 21146818 | 15910980 | 28105617 | 1839492 | 1588365 | 2130323 | 1054946 | 893668 | 1245329 | 0.255 | 0.213 | 0.304 |
1977 | 15634647 | 11599818 | 21072933 | 1908828 | 1653069 | 2204158 | 1109034 | 942985 | 1304322 | 0.249 | 0.209 | 0.296 |
1978 | 15051677 | 11275469 | 20092557 | 1889835 | 1638445 | 2179796 | 1123546 | 963955 | 1309558 | 0.231 | 0.195 | 0.274 |
1979 | 11887524 | 8816892 | 16027555 | 1753282 | 1529088 | 2010347 | 1132570 | 974810 | 1315861 | 0.244 | 0.207 | 0.288 |
1980 | 19618823 | 14679169 | 26220707 | 1801265 | 1561570 | 2077754 | 1029929 | 887468 | 1195257 | 0.243 | 0.207 | 0.286 |
1981 | 30159183 | 22676053 | 40111755 | 2143606 | 1835358 | 2503624 | 1019681 | 879262 | 1182524 | 0.257 | 0.219 | 0.301 |
1982 | 23231043 | 17533782 | 30779517 | 2158664 | 1860824 | 2504175 | 1169398 | 1004775 | 1360994 | 0.230 | 0.197 | 0.269 |
1983 | 17089931 | 12924302 | 22598182 | 1953240 | 1700407 | 2243667 | 1211052 | 1041733 | 1407892 | 0.258 | 0.222 | 0.301 |
1984 | 22953936 | 17353070 | 30362535 | 1755036 | 1535404 | 2006086 | 1057058 | 914004 | 1222502 | 0.269 | 0.231 | 0.314 |
1985 | 21083473 | 16002252 | 27778142 | 1631483 | 1430027 | 1861319 | 968981 | 840791 | 1116715 | 0.289 | 0.248 | 0.336 |
1986 | 10574965 | 7977216 | 14018662 | 1465929 | 1286755 | 1670053 | 962222 | 835076 | 1108726 | 0.265 | 0.228 | 0.309 |
1987 | 21146818 | 15962296 | 28015262 | 1515112 | 1334288 | 1720442 | 930986 | 810080 | 1069939 | 0.278 | 0.239 | 0.324 |
1988 | 7841965 | 5908958 | 10407320 | 1495543 | 1318253 | 1696677 | 1004500 | 875617 | 1152352 | 0.277 | 0.238 | 0.322 |
1989 | 13769960 | 10492592 | 18071018 | 1476227 | 1304113 | 1671055 | 893588 | 777492 | 1027020 | 0.312 | 0.268 | 0.362 |
1990 | 17296245 | 13163521 | 22726450 | 1334410 | 1182695 | 1505588 | 771429 | 675236 | 881325 | 0.313 | 0.270 | 0.363 |
1991 | 14076257 | 11178692 | 17724882 | 1304069 | 1163668 | 1461410 | 731608 | 644835 | 830057 | 0.300 | 0.260 | 0.346 |
1992 | 18643349 | 14708263 | 23631237 | 1197803 | 1075936 | 1333474 | 730146 | 648838 | 821644 | 0.285 | 0.249 | 0.327 |
1993 | 14034091 | 10686374 | 18430547 | 1203807 | 1076918 | 1345648 | 767582 | 678777 | 868004 | 0.308 | 0.269 | 0.352 |
1994 | 10962600 | 8710676 | 13796700 | 1112366 | 1008165 | 1227338 | 709276 | 635314 | 791849 | 0.350 | 0.308 | 0.399 |
1995 | 14636076 | 11104267 | 19291208 | 928198 | 837627 | 1028562 | 581869 | 520299 | 650725 | 0.354 | 0.313 | 0.402 |
1996 | 12673199 | 10052179 | 15977627 | 792541 | 717299 | 875676 | 482627 | 433719 | 537051 | 0.385 | 0.342 | 0.433 |
1997 | 8571900 | 6573783 | 11177350 | 705033 | 638105 | 778981 | 445967 | 399890 | 497352 | 0.423 | 0.377 | 0.476 |
1998 | 14146814 | 11256542 | 17779204 | 704328 | 640879 | 774059 | 413329 | 372128 | 459093 | 0.473 | 0.421 | 0.531 |
1999 | 8219336 | 6507462 | 10381542 | 634124 | 577026 | 696873 | 380789 | 343461 | 422173 | 0.417 | 0.372 | 0.467 |
2000 | 17505051 | 13945675 | 21972890 | 777625 | 699482 | 864498 | 399912 | 358961 | 445535 | 0.443 | 0.395 | 0.497 |
2001 | 11409992 | 9084680 | 14330490 | 709276 | 637958 | 788566 | 388481 | 347223 | 434642 | 0.422 | 0.374 | 0.477 |
2002 | 10875249 | 8649050 | 13674454 | 676711 | 606987 | 754445 | 387705 | 344608 | 436191 | 0.370 | 0.326 | 0.420 |
2003 | 20035174 | 15869348 | 25294562 | 747882 | 666500 | 839200 | 421258 | 373451 | 475184 | 0.291 | 0.255 | 0.332 |
2004 | 12497010 | 9929295 | 15728737 | 667971 | 595547 | 749202 | 422946 | 373887 | 478443 | 0.254 | 0.221 | 0.291 |
2005 | 8368624 | 6618505 | 10581524 | 681465 | 607655 | 764241 | 451351 | 398456 | 511267 | 0.228 | 0.199 | 0.262 |
2006 | 14887016 | 11807199 | 18770180 | 819132 | 730245 | 918837 | 503329 | 444654 | 569747 | 0.233 | 0.202 | 0.267 |
2007 | 12459575 | 9890250 | 15696369 | 862853 | 769332 | 967743 | 544161 | 480882 | 615766 | 0.233 | 0.203 | 0.268 |
2008 | 18606099 | 14513358 | 23852987 | 949794 | 839969 | 1073978 | 537132 | 474181 | 608441 | 0.245 | 0.214 | 0.282 |
2009 | 13578524 | 10732639 | 17179030 | 969950 | 861384 | 1092199 | 605010 | 532599 | 687266 | 0.247 | 0.215 | 0.284 |
2010 | 11804602 | 9333307 | 14930251 | 945057 | 838740 | 1064849 | 615383 | 540156 | 701086 | 0.245 | 0.212 | 0.282 |
2011 | 8771339 | 6880900 | 11181151 | 926343 | 820141 | 1046297 | 636029 | 557051 | 726205 | 0.201 | 0.174 | 0.233 |
2012 | 18568924 | 14535144 | 23722155 | 1062356 | 932567 | 1210209 | 648878 | 565561 | 744469 | 0.159 | 0.136 | 0.185 |
2013 | 18624715 | 14362339 | 24152054 | 1131438 | 986671 | 1297446 | 719995 | 624909 | 829549 | 0.145 | 0.124 | 0.170 |
2014 | 15340393 | 11759359 | 20011947 | 1296268 | 1121781 | 1497896 | 877647 | 754488 | 1020911 | 0.166 | 0.140 | 0.195 |
2015 | 36469979 | 24222681 | 54909668 | 1444105 | 1214086 | 1717702 | 946002 | 791323 | 1130915 | 0.195 | 0.161 | 0.236 |