Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 2 to 6 (F26). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F26 | Low | High |
1975 | 5356 | 3724 | 7703 | 18184 | 13657 | 24212 | 13423 | 9327 | 19317 | 0.273 | 0.200 | 0.373 |
1976 | 7182 | 5009 | 10297 | 18981 | 14624 | 24637 | 13556 | 9732 | 18884 | 0.266 | 0.198 | 0.359 |
1977 | 7618 | 4983 | 11646 | 20885 | 16305 | 26753 | 14228 | 10406 | 19455 | 0.235 | 0.173 | 0.318 |
1978 | 5268 | 3732 | 7437 | 23482 | 18379 | 30002 | 15931 | 11884 | 21356 | 0.239 | 0.177 | 0.323 |
1979 | 3910 | 2713 | 5635 | 25059 | 19437 | 32308 | 18439 | 13812 | 24615 | 0.266 | 0.181 | 0.392 |
1980 | 4102 | 3020 | 5572 | 24736 | 19392 | 31551 | 19651 | 14886 | 25942 | 0.301 | 0.201 | 0.449 |
1981 | 3962 | 2877 | 5456 | 23482 | 18499 | 29808 | 18819 | 14267 | 24823 | 0.324 | 0.244 | 0.432 |
1982 | 5377 | 3910 | 7394 | 22516 | 17547 | 28894 | 17321 | 12861 | 23329 | 0.333 | 0.252 | 0.441 |
1983 | 6131 | 4269 | 8805 | 22811 | 17734 | 29341 | 16363 | 11946 | 22414 | 0.337 | 0.254 | 0.446 |
1984 | 5192 | 3788 | 7116 | 23435 | 18235 | 30118 | 15880 | 11519 | 21891 | 0.345 | 0.259 | 0.460 |
1985 | 3591 | 2633 | 4898 | 23600 | 18342 | 30365 | 16370 | 11900 | 22520 | 0.404 | 0.303 | 0.538 |
1986 | 3668 | 2724 | 4940 | 21616 | 16535 | 28258 | 15881 | 11383 | 22157 | 0.356 | 0.264 | 0.480 |
1987 | 4005 | 2959 | 5422 | 20232 | 15263 | 26818 | 15183 | 10681 | 21581 | 0.292 | 0.214 | 0.398 |
1988 | 4296 | 3120 | 5914 | 20566 | 15556 | 27189 | 15037 | 10538 | 21457 | 0.328 | 0.241 | 0.445 |
1989 | 4554 | 3232 | 6417 | 20649 | 15590 | 27349 | 14744 | 10282 | 21142 | 0.362 | 0.261 | 0.503 |
1990 | 5372 | 3651 | 7905 | 20709 | 15476 | 27710 | 14327 | 9866 | 20805 | 0.492 | 0.345 | 0.702 |
1991 | 5061 | 3479 | 7362 | 19547 | 14168 | 26969 | 12609 | 8283 | 19195 | 0.587 | 0.405 | 0.851 |
1992 | 5168 | 3529 | 7570 | 17760 | 12831 | 24583 | 10854 | 7049 | 16712 | 0.652 | 0.455 | 0.933 |
1993 | 5045 | 3446 | 7385 | 15769 | 11520 | 21585 | 9009 | 5873 | 13819 | 0.649 | 0.468 | 0.900 |
1994 | 4030 | 2677 | 6067 | 14214 | 10578 | 19100 | 7757 | 5229 | 11506 | 0.614 | 0.445 | 0.846 |
1995 | 5293 | 3630 | 7719 | 12855 | 9782 | 16893 | 7053 | 4974 | 10000 | 0.550 | 0.396 | 0.763 |
1996 | 4548 | 3271 | 6324 | 12819 | 10122 | 16235 | 6538 | 4817 | 8873 | 0.434 | 0.310 | 0.608 |
1997 | 3720 | 2661 | 5200 | 13503 | 10981 | 16605 | 7344 | 5790 | 9315 | 0.394 | 0.279 | 0.555 |
1998 | 4077 | 2933 | 5666 | 13463 | 11266 | 16089 | 8271 | 6750 | 10135 | 0.388 | 0.302 | 0.499 |
1999 | 3516 | 2547 | 4854 | 13248 | 11007 | 15945 | 8395 | 6757 | 10431 | 0.513 | 0.385 | 0.682 |
2000 | 3628 | 2551 | 5160 | 11907 | 10269 | 13807 | 7409 | 6302 | 8711 | 0.746 | 0.613 | 0.907 |
2001 | 2796 | 1836 | 4260 | 9139 | 7792 | 10719 | 5154 | 4398 | 6041 | 0.856 | 0.710 | 1.031 |
2002 | 3384 | 2395 | 4782 | 7009 | 5776 | 8504 | 3534 | 2955 | 4226 | 0.740 | 0.614 | 0.893 |
2003 | 3462 | 2452 | 4889 | 6326 | 5245 | 7630 | 2902 | 2414 | 3488 | 0.887 | 0.732 | 1.075 |
2004 | 4203 | 3071 | 5751 | 5858 | 4943 | 6942 | 2251 | 1900 | 2668 | 0.743 | 0.611 | 0.904 |
2005 | 4557 | 3340 | 6219 | 6106 | 5189 | 7186 | 2154 | 1812 | 2561 | 0.607 | 0.494 | 0.745 |
2006 | 5602 | 3895 | 8058 | 6930 | 5865 | 8189 | 2488 | 2082 | 2973 | 0.466 | 0.374 | 0.579 |
2007 | 5064 | 3607 | 7109 | 8249 | 6914 | 9843 | 3294 | 2728 | 3978 | 0.493 | 0.395 | 0.615 |
2008 | 3798 | 2495 | 5781 | 8677 | 7241 | 10396 | 4074 | 3325 | 4992 | 0.506 | 0.397 | 0.644 |
2009 | 4594 | 3209 | 6576 | 8317 | 6785 | 10196 | 4611 | 3634 | 5852 | 0.497 | 0.378 | 0.655 |
2010 | 5694 | 3872 | 8372 | 8167 | 6410 | 10405 | 4443 | 3310 | 5963 | 0.475 | 0.344 | 0.656 |
2011 | 6186 | 3989 | 9595 | 8711 | 6484 | 11701 | 4282 | 2978 | 6157 | 0.457 | 0.312 | 0.670 |
2012 | 5329 | 3292 | 8628 | 9163 | 6380 | 13159 | 4541 | 2912 | 7081 | 0.415 | 0.262 | 0.657 |
2013 | 4398 | 2449 | 7899 | 9247 | 5877 | 14550 | 5117 | 2980 | 8786 | 0.384 | 0.219 | 0.672 |
2014 | 4086 | 1961 | 8514 | 8920 | 5007 | 15890 | 5595 | 2862 | 10939 | 0.414 | 0.202 | 0.848 |
2015 | 4149 | 1713 | 10047 | 8289 | 3895 | 17640 | 5403 | 2230 | 13090 | 0.435 | 0.175 | 1.081 |