Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 1 to 5 (F15). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F15 | Low | High |
1978 | 318380 | 253419 | 399992 | 78609255 | 63827839 | 96813790 | 34795548 | 26384308 | 45888266 | 0.135 | 0.108 | 0.170 |
1979 | 396726 | 324792 | 484591 | 71843450 | 60368017 | 85500262 | 30737685 | 24142395 | 39134696 | 0.159 | 0.131 | 0.192 |
1980 | 561294 | 467861 | 673386 | 69095489 | 59819605 | 79809731 | 23914607 | 19330216 | 29586242 | 0.213 | 0.180 | 0.252 |
1981 | 447754 | 380537 | 526844 | 69999594 | 61123685 | 80164393 | 24642915 | 20281141 | 29942756 | 0.163 | 0.140 | 0.191 |
1982 | 461390 | 396598 | 536768 | 65397854 | 58450687 | 73170727 | 22908074 | 19284496 | 27212528 | 0.208 | 0.182 | 0.237 |
1983 | 451351 | 390225 | 522052 | 57196313 | 51723770 | 63247869 | 16634676 | 14122672 | 19593491 | 0.288 | 0.254 | 0.327 |
1984 | 462314 | 400338 | 533885 | 54624879 | 49538663 | 60233305 | 14563078 | 12382862 | 17127159 | 0.270 | 0.239 | 0.306 |
1985 | 474967 | 411358 | 548411 | 55672674 | 50715087 | 61114884 | 13769960 | 11740700 | 16149958 | 0.302 | 0.268 | 0.340 |
1986 | 544705 | 475093 | 624517 | 58060725 | 53343250 | 63195395 | 12484520 | 10650869 | 14633852 | 0.398 | 0.355 | 0.445 |
1987 | 665304 | 582305 | 760134 | 58118815 | 53665989 | 62941105 | 10532750 | 8989700 | 12340659 | 0.464 | 0.415 | 0.519 |
1988 | 740440 | 646524 | 847998 | 56797337 | 52526586 | 61415328 | 9065622 | 7746936 | 10608775 | 0.473 | 0.424 | 0.528 |
1989 | 700816 | 611964 | 802568 | 55229070 | 50875193 | 59955549 | 9351058 | 7986954 | 10948139 | 0.424 | 0.379 | 0.474 |
1990 | 543074 | 474066 | 622126 | 54843816 | 50334335 | 59757305 | 9645480 | 8226243 | 11309572 | 0.368 | 0.328 | 0.414 |
1991 | 503833 | 437462 | 580274 | 53063507 | 48637238 | 57892593 | 10039120 | 8568764 | 11761782 | 0.350 | 0.312 | 0.393 |
1992 | 478303 | 415125 | 551097 | 51805144 | 47542376 | 56450121 | 10596136 | 9058970 | 12394136 | 0.370 | 0.331 | 0.415 |
1993 | 568638 | 495405 | 652698 | 50425119 | 46511586 | 54667941 | 9426166 | 8063385 | 11019269 | 0.443 | 0.397 | 0.495 |
1994 | 584785 | 509293 | 671468 | 48206287 | 44457934 | 52270672 | 8563333 | 7325808 | 10009908 | 0.440 | 0.394 | 0.492 |
1995 | 476394 | 414732 | 547223 | 47536101 | 43914012 | 51456945 | 7976418 | 6815936 | 9334483 | 0.479 | 0.429 | 0.535 |
1996 | 507372 | 441213 | 583452 | 42160739 | 38841662 | 45763436 | 6756395 | 5744078 | 7947119 | 0.487 | 0.434 | 0.546 |
1997 | 695927 | 600617 | 806362 | 43837492 | 40029851 | 48007317 | 8048530 | 6799067 | 9527606 | 0.402 | 0.356 | 0.454 |
1998 | 648878 | 559225 | 752903 | 47346336 | 42953298 | 52188671 | 7904952 | 6643822 | 9405470 | 0.342 | 0.301 | 0.389 |
1999 | 652131 | 559258 | 760426 | 50475569 | 45476033 | 56024744 | 8597655 | 7190620 | 10280012 | 0.292 | 0.255 | 0.333 |
2000 | 671319 | 572817 | 786760 | 53276186 | 47939483 | 59206980 | 9899551 | 8319394 | 11779838 | 0.267 | 0.234 | 0.304 |
2001 | 569207 | 487570 | 664513 | 53276186 | 47864660 | 59299534 | 12019009 | 10140826 | 14245049 | 0.220 | 0.193 | 0.251 |
2002 | 594812 | 506877 | 698001 | 54081353 | 48415279 | 60410531 | 12800567 | 10768761 | 15215725 | 0.210 | 0.184 | 0.240 |
2003 | 474492 | 404022 | 557254 | 55229070 | 49547878 | 61561670 | 12434681 | 10463379 | 14777377 | 0.240 | 0.210 | 0.274 |
2004 | 515555 | 439515 | 604752 | 55284327 | 49645683 | 61563394 | 12813374 | 10770376 | 15243900 | 0.264 | 0.232 | 0.301 |
2005 | 527551 | 447167 | 622384 | 54298111 | 48703429 | 60535468 | 13020037 | 10916566 | 15528817 | 0.277 | 0.243 | 0.316 |
2006 | 536059 | 446968 | 642909 | 53010470 | 47446817 | 59226522 | 12597387 | 10528306 | 15073096 | 0.267 | 0.233 | 0.304 |
2007 | 559613 | 450197 | 695621 | 54406816 | 48245157 | 61355416 | 12994022 | 10803341 | 15628926 | 0.280 | 0.243 | 0.323 |
2008 | 14694738 | 11979411 | 18025536 | |||||||||