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 | 64926 | 21755 | 193761 | 31698 | 23699 | 42396 | 30333 | 23053 | 39912 | 0.430 | 0.316 | 0.584 |
1979 | 62255 | 20940 | 185087 | 31698 | 23948 | 41956 | 30394 | 23339 | 39581 | 0.472 | 0.361 | 0.619 |
1980 | 65447 | 23365 | 183326 | 31351 | 24049 | 40870 | 30001 | 23384 | 38491 | 0.458 | 0.353 | 0.595 |
1981 | 68665 | 25978 | 181498 | 31825 | 24576 | 41211 | 30455 | 23884 | 38833 | 0.446 | 0.344 | 0.577 |
1982 | 65841 | 25262 | 171607 | 32468 | 24999 | 42167 | 31101 | 24297 | 39811 | 0.457 | 0.354 | 0.590 |
1983 | 64537 | 25005 | 166572 | 32370 | 24955 | 41990 | 31008 | 24240 | 39665 | 0.472 | 0.370 | 0.603 |
1984 | 63959 | 25067 | 163195 | 31477 | 24364 | 40665 | 30152 | 23668 | 38413 | 0.488 | 0.381 | 0.624 |
1985 | 61329 | 24064 | 156298 | 30303 | 23497 | 39081 | 29028 | 22824 | 36917 | 0.492 | 0.384 | 0.629 |
1986 | 59516 | 23820 | 148702 | 28941 | 22624 | 37020 | 27723 | 21970 | 34982 | 0.555 | 0.436 | 0.707 |
1987 | 62069 | 26711 | 144232 | 27474 | 21766 | 34679 | 26239 | 21062 | 32689 | 0.585 | 0.460 | 0.744 |
1988 | 64023 | 29983 | 136708 | 27119 | 21727 | 33850 | 25848 | 20953 | 31887 | 0.638 | 0.502 | 0.811 |
1989 | 69010 | 35666 | 133524 | 27667 | 22379 | 34205 | 26318 | 21502 | 32213 | 0.631 | 0.496 | 0.802 |
1990 | 72330 | 40472 | 129268 | 29086 | 23683 | 35720 | 27667 | 22714 | 33701 | 0.574 | 0.449 | 0.734 |
1991 | 71111 | 42022 | 120336 | 31132 | 25570 | 37905 | 29673 | 24525 | 35903 | 0.556 | 0.432 | 0.715 |
1992 | 69843 | 43076 | 113242 | 32893 | 27323 | 39597 | 31445 | 26244 | 37676 | 0.511 | 0.396 | 0.658 |
1993 | 71396 | 45683 | 111583 | 34787 | 29125 | 41550 | 33290 | 27974 | 39615 | 0.523 | 0.411 | 0.666 |
1994 | 66370 | 43429 | 101430 | 35383 | 29737 | 42103 | 33928 | 28593 | 40258 | 0.505 | 0.400 | 0.638 |
1995 | 59994 | 39601 | 90890 | 34338 | 28928 | 40759 | 32991 | 27850 | 39081 | 0.633 | 0.508 | 0.790 |
1996 | 54502 | 36193 | 82074 | 30212 | 25598 | 35658 | 29028 | 24645 | 34190 | 0.710 | 0.571 | 0.882 |
1997 | 52000 | 35304 | 76593 | 25668 | 21713 | 30343 | 24588 | 20844 | 29004 | 0.802 | 0.650 | 0.990 |
1998 | 51586 | 36316 | 73277 | 21921 | 18407 | 26106 | 20885 | 17572 | 24823 | 1.028 | 0.845 | 1.250 |
1999 | 55659 | 41684 | 74319 | 19370 | 16194 | 23170 | 18319 | 15334 | 21886 | 1.297 | 1.074 | 1.567 |
2000 | 59576 | 47023 | 75478 | 18775 | 15712 | 22436 | 17668 | 14789 | 21107 | 1.194 | 0.985 | 1.448 |
2001 | 66304 | 53053 | 82864 | 19624 | 16492 | 23350 | 18413 | 15478 | 21904 | 0.906 | 0.739 | 1.109 |
2002 | 69286 | 55493 | 86507 | 21348 | 17927 | 25422 | 20058 | 16848 | 23881 | 0.891 | 0.734 | 1.082 |
2003 | 68391 | 54719 | 85480 | 22137 | 18583 | 26371 | 20852 | 17503 | 24841 | 1.061 | 0.889 | 1.266 |
2004 | 74608 | 59747 | 93164 | 23365 | 19568 | 27898 | 21960 | 18393 | 26220 | 1.278 | 1.070 | 1.527 |
2005 | 85819 | 68512 | 107499 | 25566 | 21352 | 30610 | 23981 | 20031 | 28708 | 1.113 | 0.931 | 1.330 |
2006 | 93807 | 74436 | 118220 | 28710 | 23831 | 34588 | 26957 | 22380 | 32470 | 1.109 | 0.927 | 1.325 |
2007 | 97149 | 77497 | 121783 | 31571 | 26125 | 38152 | 29703 | 24572 | 35905 | 1.228 | 1.027 | 1.469 |
2008 | 96278 | 77208 | 120059 | 31698 | 26445 | 37993 | 29852 | 24897 | 35793 | 1.162 | 0.967 | 1.397 |
2009 | 97636 | 78009 | 122201 | 27092 | 22651 | 32404 | 25771 | 21546 | 30824 | 1.038 | 0.848 | 1.271 |
2010 | 102334 | 80699 | 129770 | 32435 | 26923 | 39076 | 29941 | 24858 | 36064 | 0.929 | 0.739 | 1.168 |
2011 | 105451 | 79644 | 139620 | 35242 | 28563 | 43484 | 33523 | 27191 | 41331 | 1.004 | 0.762 | 1.324 |
2012 | 38407 | 29151 | 50603 | |||||||||