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 | 16126912 | 11743612 | 22146278 | 2094866 | 1792776 | 2447858 | 1261737 | 1054402 | 1509843 | 0.249 | 0.204 | 0.303 |
1975 | 14606833 | 10686587 | 19965174 | 1986729 | 1709621 | 2308753 | 1212264 | 1021203 | 1439071 | 0.261 | 0.216 | 0.315 |
1976 | 21316671 | 15858878 | 28652750 | 1839492 | 1578595 | 2143507 | 1062356 | 896552 | 1258823 | 0.256 | 0.213 | 0.308 |
1977 | 15870935 | 11648407 | 21624122 | 1910738 | 1643989 | 2220769 | 1116825 | 945584 | 1319076 | 0.250 | 0.209 | 0.300 |
1978 | 15172574 | 11240344 | 20480423 | 1895513 | 1632612 | 2200748 | 1135973 | 970096 | 1330213 | 0.231 | 0.194 | 0.276 |
1979 | 11851915 | 8694837 | 16155321 | 1751530 | 1518680 | 2020081 | 1146243 | 982035 | 1337908 | 0.245 | 0.207 | 0.290 |
1980 | 19756636 | 14620278 | 26697487 | 1804872 | 1554599 | 2095436 | 1042362 | 894199 | 1215075 | 0.244 | 0.206 | 0.288 |
1981 | 30310356 | 22534094 | 40770119 | 2150046 | 1827940 | 2528913 | 1033023 | 886971 | 1203124 | 0.258 | 0.219 | 0.304 |
1982 | 23231043 | 17341274 | 31121206 | 2162985 | 1852825 | 2525067 | 1184700 | 1013518 | 1384794 | 0.230 | 0.195 | 0.270 |
1983 | 16953757 | 12691715 | 22647046 | 1957150 | 1694354 | 2260707 | 1229355 | 1053363 | 1434751 | 0.259 | 0.221 | 0.303 |
1984 | 22839453 | 17077289 | 30545869 | 1753282 | 1524995 | 2015742 | 1070889 | 922459 | 1243203 | 0.269 | 0.230 | 0.315 |
1985 | 21231575 | 15949212 | 28263450 | 1631483 | 1421470 | 1872524 | 979698 | 846832 | 1133411 | 0.289 | 0.247 | 0.339 |
1986 | 10532750 | 7872136 | 14092594 | 1467396 | 1280765 | 1681223 | 974812 | 842339 | 1128119 | 0.265 | 0.226 | 0.311 |
1987 | 21380717 | 15992014 | 28585210 | 1516628 | 1327720 | 1732413 | 942226 | 816750 | 1086978 | 0.278 | 0.238 | 0.326 |
1988 | 7826297 | 5839875 | 10488395 | 1501537 | 1315861 | 1713413 | 1020701 | 885856 | 1176071 | 0.276 | 0.236 | 0.323 |
1989 | 13852829 | 10447361 | 18368357 | 1482144 | 1301651 | 1687664 | 909818 | 788565 | 1049716 | 0.311 | 0.267 | 0.364 |
1990 | 17261687 | 12987787 | 22942003 | 1335745 | 1176735 | 1516243 | 784655 | 683970 | 900162 | 0.312 | 0.268 | 0.364 |
1991 | 13978067 | 10655641 | 18336424 | 1306680 | 1152832 | 1481059 | 744896 | 653179 | 849492 | 0.299 | 0.258 | 0.347 |
1992 | 20216305 | 15492708 | 26380087 | 1223223 | 1086739 | 1376849 | 742665 | 656318 | 840372 | 0.283 | 0.245 | 0.326 |
1993 | 14118549 | 10630311 | 18751419 | 1225672 | 1088192 | 1380522 | 793334 | 696970 | 903022 | 0.304 | 0.265 | 0.350 |
1994 | 10724056 | 8210300 | 14007452 | 1113479 | 1001563 | 1237901 | 723604 | 645640 | 810983 | 0.348 | 0.304 | 0.398 |
1995 | 14650719 | 11004557 | 19504973 | 934718 | 838587 | 1041868 | 595407 | 529885 | 669030 | 0.352 | 0.309 | 0.401 |
1996 | 12942150 | 9897374 | 16923606 | 797311 | 716078 | 887759 | 491885 | 440655 | 549070 | 0.383 | 0.339 | 0.432 |
1997 | 8666712 | 6577728 | 11419123 | 709276 | 638826 | 787495 | 456800 | 408357 | 510989 | 0.421 | 0.374 | 0.476 |
1998 | 14901911 | 11462369 | 19373564 | 717121 | 647753 | 793918 | 425917 | 382698 | 474017 | 0.471 | 0.418 | 0.531 |
1999 | 8162002 | 6259307 | 10643075 | 641138 | 579155 | 709754 | 393171 | 353434 | 437376 | 0.414 | 0.368 | 0.466 |
2000 | 17822994 | 13676642 | 23226397 | 788589 | 700109 | 888250 | 412504 | 368683 | 461533 | 0.442 | 0.392 | 0.498 |
2001 | 11353084 | 8723752 | 14774895 | 715688 | 636912 | 804209 | 399912 | 355646 | 449687 | 0.419 | 0.370 | 0.475 |
2002 | 11117155 | 8515682 | 14513358 | 685566 | 608168 | 772814 | 398316 | 352056 | 450653 | 0.367 | 0.322 | 0.419 |
2003 | 20317639 | 15499836 | 26632957 | 754643 | 664140 | 857479 | 429768 | 378730 | 487684 | 0.289 | 0.251 | 0.332 |
2004 | 12673199 | 9697513 | 16561976 | 674684 | 595390 | 764539 | 431490 | 378919 | 491355 | 0.252 | 0.218 | 0.291 |
2005 | 8385378 | 6401225 | 10984547 | 687626 | 607233 | 778662 | 460469 | 403774 | 525124 | 0.227 | 0.196 | 0.262 |
2006 | 15448153 | 11790209 | 20240984 | 832343 | 733033 | 945108 | 514011 | 451114 | 585677 | 0.230 | 0.199 | 0.266 |
2007 | 12749467 | 9734433 | 16698342 | 884697 | 779397 | 1004222 | 563544 | 494182 | 642640 | 0.229 | 0.198 | 0.265 |
2008 | 20873688 | 15764009 | 27639598 | 1001491 | 872078 | 1150108 | 560172 | 490448 | 639810 | 0.239 | 0.207 | 0.277 |
2009 | 14132674 | 10675693 | 18709089 | 1019681 | 892088 | 1165522 | 643708 | 561020 | 738582 | 0.237 | 0.204 | 0.275 |
2010 | 12787773 | 9662471 | 16923944 | 1001491 | 874324 | 1147153 | 658685 | 571738 | 758853 | 0.233 | 0.200 | 0.271 |
2011 | 9549506 | 7192720 | 12678523 | 1008526 | 880790 | 1154786 | 700115 | 607272 | 807153 | 0.186 | 0.159 | 0.218 |
2012 | 21231575 | 15803469 | 28524103 | 1206218 | 1038681 | 1400778 | 724328 | 625184 | 839195 | 0.145 | 0.124 | 0.170 |
2013 | 23441066 | 17375296 | 31624415 | 1293678 | 1107365 | 1511338 | 788589 | 677456 | 917952 | 0.135 | 0.115 | 0.160 |
2014 | 18774310 | 13657782 | 25807611 | 1457160 | 1237973 | 1715155 | 951695 | 808623 | 1120081 | 0.158 | 0.133 | 0.188 |
2015 | 993511 | 818693 | 1205658 | |||||||||