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 | 8376997 | 3204863 | 21896120 | 5909076 | 3187986 | 10952738 | 3953058 | 1865239 | 8377834 | 0.200 | 0.114 | 0.349 |
1981 | 5411300 | 3006358 | 9740081 | 5649062 | 3383496 | 9431635 | 3576875 | 1859541 | 6880212 | 0.200 | 0.118 | 0.339 |
1982 | 2963851 | 1576440 | 5572309 | 5373554 | 3479503 | 8298622 | 3605605 | 2094237 | 6207694 | 0.201 | 0.122 | 0.331 |
1983 | 2708756 | 1369012 | 5359601 | 5395091 | 3781306 | 7697607 | 3968902 | 2618416 | 6015921 | 0.203 | 0.126 | 0.324 |
1984 | 5654713 | 3122923 | 10239056 | 5293552 | 3854454 | 7269950 | 4214325 | 2981568 | 5956776 | 0.205 | 0.131 | 0.319 |
1985 | 3890312 | 2237389 | 6764372 | 5465685 | 4187858 | 7133410 | 4102061 | 3040523 | 5534213 | 0.209 | 0.138 | 0.318 |
1986 | 3870909 | 2281035 | 6568920 | 4975319 | 3887201 | 6368025 | 3667424 | 2793875 | 4814102 | 0.215 | 0.146 | 0.319 |
1987 | 5080905 | 3044782 | 8478635 | 4732670 | 3692669 | 6065576 | 3682123 | 2805241 | 4833107 | 0.223 | 0.155 | 0.321 |
1988 | 3638201 | 2202184 | 6010629 | 4837942 | 3876565 | 6037738 | 3584036 | 2798516 | 4590043 | 0.232 | 0.166 | 0.325 |
1989 | 4004783 | 2432086 | 6594457 | 4506359 | 3664198 | 5542078 | 3328392 | 2649178 | 4181748 | 0.246 | 0.180 | 0.336 |
1990 | 3255967 | 1907378 | 5558062 | 4425970 | 3650257 | 5366530 | 3351773 | 2722878 | 4125922 | 0.263 | 0.197 | 0.352 |
1991 | 3760265 | 2292056 | 6168955 | 4412712 | 3693186 | 5272420 | 3217129 | 2662473 | 3887333 | 0.285 | 0.217 | 0.376 |
1992 | 4260939 | 2603325 | 6974003 | 3890312 | 3303748 | 4581019 | 2887784 | 2437331 | 3421488 | 0.307 | 0.235 | 0.403 |
1993 | 3492052 | 2121386 | 5748330 | 3612823 | 3063106 | 4261194 | 2579226 | 2174684 | 3059023 | 0.326 | 0.249 | 0.426 |
1994 | 3474635 | 2117867 | 5700589 | 3181935 | 2704858 | 3743157 | 2271611 | 1922390 | 2684272 | 0.334 | 0.257 | 0.434 |
1995 | 3029778 | 1818059 | 5049097 | 3175577 | 2714353 | 3715174 | 2264807 | 1932254 | 2654593 | 0.324 | 0.255 | 0.410 |
1996 | 4008790 | 2327348 | 6905025 | 2934360 | 2504040 | 3438631 | 2147897 | 1828470 | 2523128 | 0.304 | 0.243 | 0.379 |
1997 | 3191495 | 1878605 | 5421917 | 3005637 | 2574953 | 3508356 | 2124400 | 1829139 | 2467322 | 0.290 | 0.232 | 0.363 |
1998 | 3602001 | 2428587 | 5342370 | 2919725 | 2492578 | 3420071 | 2150046 | 1839584 | 2512905 | 0.295 | 0.238 | 0.367 |
1999 | 3937277 | 2706048 | 5728705 | 3233255 | 2783273 | 3755988 | 2305942 | 1976266 | 2690614 | 0.314 | 0.258 | 0.381 |
2000 | 3094076 | 2188091 | 4375188 | 3125172 | 2753970 | 3546409 | 2211098 | 1932993 | 2529216 | 0.337 | 0.291 | 0.390 |
2001 | 4592798 | 3273859 | 6443098 | 2847637 | 2529697 | 3205536 | 2069878 | 1826587 | 2345572 | 0.377 | 0.325 | 0.437 |
2002 | 7363162 | 4829242 | 11226639 | 2975730 | 2599288 | 3406691 | 1953240 | 1701543 | 2242168 | 0.412 | 0.352 | 0.483 |
2003 | 2769009 | 1974884 | 3882462 | 3249462 | 2790496 | 3783916 | 1943498 | 1674294 | 2255987 | 0.437 | 0.367 | 0.521 |
2004 | 3220348 | 2220449 | 4670515 | 3162900 | 2722040 | 3675163 | 2289857 | 1950613 | 2688102 | 0.408 | 0.344 | 0.484 |
2005 | 4303762 | 2973172 | 6229832 | 2913891 | 2485976 | 3415464 | 2173828 | 1826690 | 2586934 | 0.333 | 0.282 | 0.392 |
2006 | 7889158 | 5094337 | 12217257 | 3041922 | 2596882 | 3563230 | 2069878 | 1746042 | 2453774 | 0.311 | 0.263 | 0.369 |
2007 | 3902001 | 2775163 | 5486384 | 3217129 | 2757983 | 3752714 | 2180359 | 1868555 | 2544193 | 0.350 | 0.300 | 0.409 |
2008 | 4197501 | 2980376 | 5911676 | 3638201 | 3070239 | 4311231 | 2515545 | 2121712 | 2982481 | 0.350 | 0.299 | 0.410 |
2009 | 3992787 | 2833377 | 5626623 | 3863175 | 3275051 | 4556913 | 2934360 | 2471095 | 3484475 | 0.333 | 0.284 | 0.392 |
2010 | 4945556 | 3496524 | 6995097 | 4085685 | 3517925 | 4745076 | 3075568 | 2633152 | 3592317 | 0.339 | 0.288 | 0.399 |
2011 | 5826925 | 4086257 | 8309085 | 4510867 | 3866569 | 5262528 | 3402429 | 2900803 | 3990799 | 0.344 | 0.291 | 0.407 |
2012 | 4506359 | 3177483 | 6390992 | 4295163 | 3667710 | 5029957 | 3118928 | 2664460 | 3650914 | 0.333 | 0.280 | 0.397 |
2013 | 3087894 | 2069588 | 4607242 | 4373176 | 3729669 | 5127711 | 3298571 | 2818930 | 3859823 | 0.356 | 0.298 | 0.426 |
2014 | 7348450 | 4441488 | 12158025 | 4690267 | 3847107 | 5718219 | 3734035 | 3029112 | 4603005 | 0.409 | 0.334 | 0.500 |
2015 | 3226795 | 2412080 | 4316692 | |||||||||