Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 3 to 7 (F37). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F37 | Low | High |
1982 | 15988 | 11207 | 22808 | 10565 | 9085 | 12286 | 7928 | 6618 | 9496 | 0.385 | 0.318 | 0.467 |
1983 | 23017 | 16100 | 32906 | 12637 | 11059 | 14441 | 9259 | 7942 | 10795 | 0.373 | 0.315 | 0.442 |
1984 | 19875 | 14258 | 27704 | 12885 | 11342 | 14637 | 8796 | 7654 | 10107 | 0.363 | 0.308 | 0.428 |
1985 | 13892 | 10100 | 19108 | 13899 | 12298 | 15710 | 10475 | 9149 | 11992 | 0.356 | 0.301 | 0.422 |
1986 | 23086 | 16679 | 31956 | 14266 | 12686 | 16041 | 11019 | 9659 | 12571 | 0.393 | 0.337 | 0.459 |
1987 | 10287 | 7544 | 14027 | 13977 | 12443 | 15701 | 10077 | 8903 | 11405 | 0.449 | 0.385 | 0.525 |
1988 | 22811 | 16753 | 31060 | 13904 | 12397 | 15594 | 11376 | 10018 | 12920 | 0.468 | 0.402 | 0.544 |
1989 | 19813 | 14785 | 26551 | 11783 | 10545 | 13166 | 8409 | 7435 | 9512 | 0.494 | 0.424 | 0.577 |
1990 | 53051 | 39338 | 71543 | 15001 | 13353 | 16854 | 9974 | 8747 | 11372 | 0.479 | 0.412 | 0.557 |
1991 | 40175 | 30075 | 53666 | 17282 | 15220 | 19623 | 9124 | 8025 | 10374 | 0.455 | 0.390 | 0.532 |
1992 | 28595 | 21303 | 38383 | 18529 | 16305 | 21056 | 12262 | 10588 | 14202 | 0.396 | 0.338 | 0.463 |
1993 | 12319 | 9164 | 16560 | 18361 | 16308 | 20673 | 14019 | 12298 | 15982 | 0.360 | 0.304 | 0.425 |
1994 | 20982 | 15723 | 27998 | 15225 | 13594 | 17051 | 12953 | 11441 | 14665 | 0.361 | 0.306 | 0.426 |
1995 | 27834 | 20215 | 38324 | 14503 | 12967 | 16220 | 10664 | 9427 | 12062 | 0.407 | 0.350 | 0.473 |
1996 | 13732 | 9967 | 18920 | 15262 | 13647 | 17067 | 11190 | 9933 | 12607 | 0.424 | 0.364 | 0.493 |
1997 | 21438 | 15550 | 29554 | 13348 | 12004 | 14842 | 10366 | 9193 | 11689 | 0.446 | 0.381 | 0.521 |
1998 | 17308 | 12957 | 23120 | 12781 | 11446 | 14271 | 8903 | 7916 | 10012 | 0.437 | 0.375 | 0.509 |
1999 | 31952 | 23941 | 42645 | 12422 | 11064 | 13946 | 8716 | 7655 | 9924 | 0.451 | 0.386 | 0.526 |
2000 | 35419 | 26623 | 47120 | 14451 | 12903 | 16184 | 9289 | 8210 | 10510 | 0.425 | 0.365 | 0.495 |
2001 | 30273 | 22505 | 40722 | 13497 | 11934 | 15264 | 7909 | 6927 | 9031 | 0.409 | 0.350 | 0.478 |
2002 | 60174 | 44760 | 80896 | 16490 | 14603 | 18621 | 9803 | 8570 | 11213 | 0.413 | 0.354 | 0.481 |
2003 | 26769 | 19990 | 35846 | 21116 | 18604 | 23968 | 11892 | 10487 | 13484 | 0.412 | 0.353 | 0.481 |
2004 | 31540 | 23062 | 43135 | 18295 | 16184 | 20683 | 13608 | 11812 | 15676 | 0.432 | 0.371 | 0.502 |
2005 | 48533 | 36331 | 64834 | 23933 | 21085 | 27164 | 12993 | 11426 | 14777 | 0.445 | 0.383 | 0.518 |
2006 | 43915 | 32910 | 58598 | 24392 | 21462 | 27721 | 11347 | 10039 | 12825 | 0.476 | 0.409 | 0.555 |
2007 | 20535 | 15232 | 27684 | 22137 | 19541 | 25078 | 12703 | 11092 | 14548 | 0.490 | 0.421 | 0.570 |
2008 | 31008 | 23011 | 41784 | 21241 | 18832 | 23959 | 14367 | 12560 | 16434 | 0.469 | 0.405 | 0.544 |
2009 | 49021 | 36137 | 66498 | 23624 | 20652 | 27023 | 12052 | 10593 | 13712 | 0.482 | 0.415 | 0.561 |
2010 | 54502 | 40405 | 73519 | 24294 | 21120 | 27946 | 10398 | 9160 | 11804 | 0.463 | 0.396 | 0.541 |
2011 | 26030 | 19035 | 35594 | 20688 | 18108 | 23635 | 12253 | 10658 | 14087 | 0.427 | 0.362 | 0.503 |
2012 | 15192 | 11133 | 20730 | 21399 | 18808 | 24347 | 14842 | 12827 | 17172 | 0.424 | 0.359 | 0.500 |
2013 | 11900 | 8622 | 16425 | 18468 | 16304 | 20919 | 15659 | 13659 | 17952 | 0.433 | 0.365 | 0.513 |
2014 | 21410 | 14528 | 31552 | 11786 | 10277 | 13517 | 10529 | 9088 | 12199 | 0.476 | 0.392 | 0.579 |
2015 | 8712 | 7328 | 10358 | |||||||||