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 | 6569840 | 3143980 | 13728712 | 5780496 | 3122923 | 10699633 | 3988796 | 1892710 | 8406199 | 0.184 | 0.100 | 0.341 |
1981 | 5352102 | 2901969 | 9870884 | 5493082 | 3316498 | 9098135 | 3594804 | 1907874 | 6773307 | 0.185 | 0.104 | 0.329 |
1982 | 2695246 | 1367179 | 5313387 | 5230409 | 3385188 | 8081435 | 3576875 | 2108484 | 6067881 | 0.186 | 0.108 | 0.320 |
1983 | 2419327 | 1183658 | 4944963 | 5240880 | 3621866 | 7583611 | 3898101 | 2563848 | 5926711 | 0.186 | 0.112 | 0.311 |
1984 | 4583622 | 2504751 | 8387894 | 5152538 | 3689126 | 7196461 | 4135009 | 2889806 | 5916763 | 0.188 | 0.116 | 0.305 |
1985 | 3968902 | 2258926 | 6973306 | 5261886 | 3935309 | 7035646 | 4032915 | 2936885 | 5537978 | 0.193 | 0.123 | 0.304 |
1986 | 3968902 | 2323302 | 6780084 | 4818629 | 3684849 | 6301259 | 3594804 | 2685990 | 4811118 | 0.200 | 0.131 | 0.306 |
1987 | 4709065 | 2807037 | 7899895 | 4620438 | 3554127 | 6006664 | 3602001 | 2710219 | 4787218 | 0.208 | 0.140 | 0.309 |
1988 | 3551924 | 2148843 | 5871144 | 4751638 | 3762672 | 6000540 | 3544827 | 2738826 | 4588024 | 0.218 | 0.151 | 0.314 |
1989 | 3460764 | 2091349 | 5726872 | 4443709 | 3582746 | 5511570 | 3305175 | 2610938 | 4184007 | 0.233 | 0.166 | 0.328 |
1990 | 2867640 | 1690137 | 4865500 | 4368805 | 3574443 | 5339700 | 3341733 | 2696594 | 4141216 | 0.254 | 0.185 | 0.349 |
1991 | 3246214 | 1973857 | 5338739 | 4351364 | 3607877 | 5248065 | 3210701 | 2632941 | 3915243 | 0.281 | 0.207 | 0.380 |
1992 | 3609212 | 2188003 | 5953560 | 3843908 | 3227208 | 4578454 | 2882014 | 2404374 | 3454540 | 0.309 | 0.230 | 0.414 |
1993 | 3038881 | 1851377 | 4988072 | 3527147 | 2965612 | 4195009 | 2538287 | 2123015 | 3034788 | 0.334 | 0.250 | 0.446 |
1994 | 2847637 | 1744014 | 4649638 | 3090984 | 2605700 | 3666646 | 2215525 | 1859920 | 2639120 | 0.345 | 0.260 | 0.458 |
1995 | 2594748 | 1578933 | 4264093 | 3060228 | 2589201 | 3616944 | 2202272 | 1859329 | 2608469 | 0.329 | 0.255 | 0.426 |
1996 | 3131429 | 1819732 | 5388621 | 2830602 | 2401577 | 3336270 | 2090680 | 1770570 | 2468665 | 0.300 | 0.236 | 0.381 |
1997 | 2882014 | 1728216 | 4806117 | 2870509 | 2451077 | 3361716 | 2069878 | 1774693 | 2414160 | 0.281 | 0.220 | 0.358 |
1998 | 3446949 | 2353749 | 5047885 | 2785673 | 2371630 | 3272000 | 2069878 | 1766241 | 2425713 | 0.286 | 0.226 | 0.363 |
1999 | 3843908 | 2664322 | 5545737 | 3128299 | 2696292 | 3629524 | 2233320 | 1917077 | 2601732 | 0.309 | 0.250 | 0.382 |
2000 | 3063290 | 2153145 | 4358158 | 3072493 | 2711856 | 3481090 | 2167316 | 1896893 | 2476290 | 0.340 | 0.293 | 0.395 |
2001 | 5091077 | 3631005 | 7138263 | 2813669 | 2499707 | 3167065 | 2037023 | 1797472 | 2308499 | 0.387 | 0.334 | 0.448 |
2002 | 7849811 | 5318809 | 11585212 | 2954973 | 2585982 | 3376614 | 1912649 | 1672400 | 2187413 | 0.427 | 0.367 | 0.497 |
2003 | 3150274 | 2233812 | 4442732 | 3272288 | 2806363 | 3815568 | 1924160 | 1661501 | 2228341 | 0.460 | 0.392 | 0.540 |
2004 | 3976848 | 2681750 | 5897387 | 3223570 | 2764189 | 3759295 | 2305942 | 1958493 | 2715031 | 0.429 | 0.365 | 0.505 |
2005 | 5844432 | 3952030 | 8642997 | 2990646 | 2536186 | 3526541 | 2191288 | 1830017 | 2623878 | 0.343 | 0.291 | 0.404 |
2006 | 9761923 | 6619564 | 14395986 | 3246214 | 2743382 | 3841210 | 2141463 | 1795798 | 2553665 | 0.321 | 0.271 | 0.380 |
2007 | 4965378 | 3504926 | 7034379 | 3471162 | 2941170 | 4096658 | 2289857 | 1942495 | 2699335 | 0.371 | 0.315 | 0.437 |
2008 | 4935675 | 3450743 | 7059607 | 4102061 | 3422240 | 4916926 | 2794042 | 2330800 | 3349354 | 0.342 | 0.289 | 0.405 |
2009 | 4761151 | 3296922 | 6875672 | 4390703 | 3671482 | 5250816 | 3325066 | 2761360 | 4003846 | 0.303 | 0.254 | 0.362 |
2010 | 6510976 | 4533931 | 9350122 | 4685579 | 3946643 | 5562866 | 3530676 | 2956055 | 4216998 | 0.293 | 0.243 | 0.352 |
2011 | 8064643 | 5558284 | 11701177 | 5298848 | 4443265 | 6319180 | 3988796 | 3327168 | 4781993 | 0.290 | 0.238 | 0.353 |
2012 | 6070794 | 4140967 | 8899984 | 5142243 | 4264229 | 6201043 | 3707988 | 3079956 | 4464081 | 0.274 | 0.221 | 0.340 |
2013 | 4470452 | 2910863 | 6865641 | 5240880 | 4289497 | 6403274 | 3933342 | 3225195 | 4796975 | 0.291 | 0.233 | 0.364 |
2014 | 10211244 | 6100492 | 17091982 | 5705836 | 4514658 | 7211301 | 4524420 | 3544544 | 5775180 | 0.330 | 0.259 | 0.421 |
2015 | 4139146 | 3017683 | 5677378 | |||||||||