Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 4 to 6 (F46). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F46 | Low | High |
1978 | 43131 | 32259 | 57668 | 29703 | 25303 | 34867 | 28653 | 24378 | 33677 | 0.414 | 0.303 | 0.566 |
1979 | 40538 | 31232 | 52617 | 29941 | 25699 | 34884 | 28912 | 24801 | 33704 | 0.499 | 0.377 | 0.661 |
1980 | 43783 | 34225 | 56010 | 29319 | 25164 | 34161 | 28254 | 24237 | 32937 | 0.430 | 0.324 | 0.571 |
1981 | 47005 | 36432 | 60645 | 30122 | 25917 | 35009 | 28999 | 24939 | 33719 | 0.439 | 0.331 | 0.581 |
1982 | 44046 | 34499 | 56235 | 30761 | 26493 | 35717 | 29673 | 25545 | 34469 | 0.485 | 0.367 | 0.640 |
1983 | 43045 | 33687 | 55003 | 30303 | 26107 | 35173 | 29231 | 25172 | 33946 | 0.463 | 0.353 | 0.607 |
1984 | 42873 | 33501 | 54867 | 29378 | 25348 | 34048 | 28339 | 24442 | 32857 | 0.488 | 0.373 | 0.639 |
1985 | 40498 | 31580 | 51934 | 28170 | 24279 | 32684 | 27174 | 23412 | 31540 | 0.471 | 0.360 | 0.618 |
1986 | 38871 | 29969 | 50417 | 26957 | 23181 | 31349 | 26004 | 22355 | 30248 | 0.603 | 0.468 | 0.778 |
1987 | 41940 | 32640 | 53890 | 25185 | 21576 | 29398 | 24222 | 20746 | 28279 | 0.592 | 0.459 | 0.765 |
1988 | 44179 | 34441 | 56670 | 25009 | 21375 | 29262 | 24005 | 20513 | 28090 | 0.650 | 0.505 | 0.836 |
1989 | 50011 | 39142 | 63899 | 25566 | 21879 | 29873 | 24465 | 20932 | 28594 | 0.655 | 0.507 | 0.847 |
1990 | 54122 | 42229 | 69365 | 26903 | 23051 | 31398 | 25745 | 22058 | 30049 | 0.561 | 0.430 | 0.733 |
1991 | 53906 | 42262 | 68759 | 29349 | 25126 | 34281 | 28113 | 24063 | 32845 | 0.543 | 0.415 | 0.710 |
1992 | 53960 | 42220 | 68965 | 31634 | 27088 | 36943 | 30364 | 25991 | 35472 | 0.516 | 0.391 | 0.681 |
1993 | 57815 | 44616 | 74919 | 34372 | 29395 | 40191 | 33024 | 28238 | 38622 | 0.499 | 0.379 | 0.657 |
1994 | 54176 | 42117 | 69689 | 35954 | 30710 | 42094 | 34648 | 29584 | 40579 | 0.446 | 0.339 | 0.586 |
1995 | 48728 | 37024 | 64131 | 35990 | 30722 | 42162 | 34718 | 29621 | 40691 | 0.581 | 0.452 | 0.746 |
1996 | 50061 | 38127 | 65731 | 32663 | 27848 | 38311 | 31445 | 26809 | 36883 | 0.685 | 0.537 | 0.872 |
1997 | 55770 | 43227 | 71954 | 29941 | 25352 | 35362 | 28710 | 24308 | 33909 | 0.725 | 0.565 | 0.928 |
1998 | 65251 | 50646 | 84068 | 29971 | 25440 | 35310 | 28595 | 24270 | 33691 | 0.707 | 0.551 | 0.906 |
1999 | 68665 | 53189 | 88645 | 31920 | 27012 | 37721 | 30455 | 25777 | 35982 | 0.764 | 0.601 | 0.971 |
2000 | 78198 | 60786 | 100597 | 35596 | 29977 | 42270 | 33962 | 28600 | 40330 | 0.679 | 0.532 | 0.866 |
2001 | 89143 | 68028 | 116812 | 39895 | 33537 | 47457 | 38025 | 31977 | 45216 | 0.730 | 0.564 | 0.944 |
2002 | 75358 | 58813 | 96556 | 43045 | 36372 | 50942 | 41274 | 34849 | 48885 | 0.468 | 0.354 | 0.619 |
2003 | 78984 | 61157 | 102007 | 45752 | 38918 | 53787 | 43915 | 37345 | 51639 | 0.626 | 0.483 | 0.813 |
2004 | 102130 | 77749 | 134156 | 50413 | 42645 | 59595 | 48243 | 40819 | 57017 | 0.589 | 0.453 | 0.766 |
2005 | 109098 | 80142 | 148515 | 56218 | 46711 | 67661 | 53852 | 44793 | 64744 | 0.470 | 0.351 | 0.628 |
2006 | 74161 | 54034 | 101787 | 59219 | 48792 | 71874 | 57182 | 47076 | 69458 | 0.414 | 0.310 | 0.553 |
2007 | 86682 | 66022 | 113807 | 60779 | 49614 | 74457 | 58630 | 47838 | 71856 | 0.575 | 0.433 | 0.763 |
2008 | 93526 | 70450 | 124162 | 58163 | 46858 | 72195 | 55994 | 45098 | 69522 | 0.370 | 0.262 | 0.522 |
2009 | 108120 | 78802 | 148346 | 55994 | 43918 | 71390 | 54394 | 42643 | 69382 | 0.283 | 0.189 | 0.424 |
2010 | 115728 | 80573 | 166222 | 67846 | 51574 | 89252 | 64473 | 48986 | 84855 | 0.234 | 0.145 | 0.378 |
2011 | 121055 | 78788 | 185996 | 76267 | 55567 | 104680 | 73792 | 53763 | 101282 | 0.246 | 0.152 | 0.397 |
2012 | 124991 | 74093 | 210854 | 85221 | 58487 | 124174 | 81308 | 55858 | 118355 | 0.220 | 0.127 | 0.381 |