Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 4 to 8 (F48). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F48 | Low | High |
1980 | 6622609 | 3044356 | 14406643 | 5620887 | 2958876 | 10677828 | 3957013 | 1807509 | 8662726 | 0.152 | 0.063 | 0.366 |
1981 | 5352102 | 2796390 | 10243562 | 5427559 | 3160055 | 9322114 | 3620056 | 1809281 | 7243101 | 0.152 | 0.068 | 0.343 |
1982 | 2128653 | 1027398 | 4410330 | 5183546 | 3187922 | 8428421 | 3630932 | 1986610 | 6636266 | 0.152 | 0.072 | 0.323 |
1983 | 1854267 | 845548 | 4066365 | 5157693 | 3368372 | 7897525 | 3941217 | 2411984 | 6440006 | 0.152 | 0.075 | 0.306 |
1984 | 4785016 | 2460906 | 9304047 | 5070754 | 3421536 | 7514913 | 4172392 | 2723205 | 6392781 | 0.152 | 0.080 | 0.292 |
1985 | 3775336 | 2038246 | 6992859 | 5209529 | 3694811 | 7345218 | 4061244 | 2766407 | 5962140 | 0.158 | 0.086 | 0.293 |
1986 | 3764027 | 2101286 | 6742491 | 4799393 | 3510468 | 6561567 | 3641841 | 2567903 | 5164919 | 0.166 | 0.093 | 0.297 |
1987 | 4813813 | 2761653 | 8390914 | 4634320 | 3418047 | 6283389 | 3674766 | 2627176 | 5140084 | 0.177 | 0.103 | 0.305 |
1988 | 3338393 | 1939188 | 5747181 | 4785016 | 3650081 | 6272842 | 3627303 | 2672701 | 4922859 | 0.188 | 0.114 | 0.310 |
1989 | 3351773 | 1941711 | 5785816 | 4461520 | 3481243 | 5717830 | 3378695 | 2562772 | 4454387 | 0.210 | 0.131 | 0.337 |
1990 | 2607754 | 1465783 | 4639420 | 4399494 | 3492750 | 5541634 | 3395630 | 2647801 | 4354673 | 0.241 | 0.154 | 0.375 |
1991 | 3081725 | 1804150 | 5263991 | 4355718 | 3500793 | 5419423 | 3239728 | 2562772 | 4095503 | 0.287 | 0.188 | 0.437 |
1992 | 3513067 | 2053590 | 6009788 | 3794260 | 3080800 | 4672945 | 2841947 | 2283363 | 3537179 | 0.335 | 0.228 | 0.493 |
1993 | 2824947 | 1661348 | 4803522 | 3429757 | 2822117 | 4168230 | 2446087 | 2001165 | 2989928 | 0.382 | 0.268 | 0.545 |
1994 | 2673770 | 1583012 | 4516103 | 2922646 | 2430268 | 3514782 | 2067809 | 1717115 | 2490126 | 0.409 | 0.291 | 0.575 |
1995 | 2352526 | 1386343 | 3992068 | 2816484 | 2364152 | 3355361 | 2014739 | 1689464 | 2402638 | 0.361 | 0.258 | 0.506 |
1996 | 2937296 | 1635796 | 5274318 | 2610363 | 2206416 | 3088265 | 1947389 | 1643999 | 2306768 | 0.284 | 0.204 | 0.397 |
1997 | 2649814 | 1516173 | 4631077 | 2668428 | 2275795 | 3128800 | 1955194 | 1673919 | 2283733 | 0.246 | 0.175 | 0.344 |
1998 | 3365207 | 2089928 | 5418665 | 2579226 | 2200282 | 3023435 | 1945442 | 1665184 | 2272870 | 0.253 | 0.182 | 0.352 |
1999 | 3855457 | 2452406 | 6061210 | 2987657 | 2575479 | 3465800 | 2152198 | 1855903 | 2495795 | 0.287 | 0.213 | 0.388 |
2000 | 2692552 | 1753808 | 4133768 | 3002633 | 2647663 | 3405192 | 2118036 | 1853848 | 2419874 | 0.352 | 0.304 | 0.407 |
2001 | 5199120 | 3490376 | 7744396 | 2725057 | 2412929 | 3077561 | 1966960 | 1728641 | 2238136 | 0.408 | 0.354 | 0.470 |
2002 | 9869897 | 6366497 | 15301172 | 2867640 | 2492219 | 3299614 | 1837653 | 1600304 | 2110206 | 0.445 | 0.384 | 0.515 |
2003 | 3964935 | 2591273 | 6066789 | 3358483 | 2799832 | 4028602 | 1901208 | 1618182 | 2233736 | 0.467 | 0.399 | 0.548 |
2004 | 4312378 | 2678373 | 6943246 | 3416065 | 2821559 | 4135836 | 2424171 | 1984465 | 2961303 | 0.400 | 0.335 | 0.476 |
2005 | 5609656 | 3400932 | 9252830 | 3348423 | 2716623 | 4127160 | 2433887 | 1944314 | 3046732 | 0.290 | 0.238 | 0.353 |
2006 | 13978067 | 8607289 | 22700103 | 3620056 | 2880286 | 4549828 | 2502999 | 1979035 | 3165685 | 0.258 | 0.208 | 0.319 |
2007 | 5850280 | 3579165 | 9562502 | 4273741 | 3348222 | 5455092 | 2771779 | 2172958 | 3535623 | 0.305 | 0.239 | 0.388 |
2008 | 6837960 | 4101240 | 11400867 | 5293552 | 4059133 | 6903368 | 3660096 | 2812544 | 4763056 | 0.255 | 0.195 | 0.333 |
2009 | 5465685 | 3169866 | 9424281 | 6004381 | 4583438 | 7865841 | 4611206 | 3501773 | 6072130 | 0.210 | 0.157 | 0.279 |
2010 | 7625436 | 4267335 | 13626132 | 6426882 | 4863749 | 8492381 | 5106373 | 3844523 | 6782389 | 0.188 | 0.139 | 0.254 |
2011 | 3623678 | 1925276 | 6820341 | 7231811 | 5379253 | 9722370 | 5809471 | 4304192 | 7841181 | 0.176 | 0.129 | 0.242 |
2012 | 11652135 | 5345897 | 25397467 | 6517491 | 4724064 | 8991768 | 5357457 | 3868510 | 7419483 | 0.156 | 0.111 | 0.219 |
2013 | 5427559 | 3737547 | 7881746 | |||||||||