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 | 5598448 | 3482357 | 9000404 | 4823450 | 3996598 | 5821369 | 3443504 | 2771502 | 4278444 | 0.164 | 0.129 | 0.209 |
1981 | 7834127 | 5104331 | 12023817 | 4881680 | 4084950 | 5833805 | 3453850 | 2821164 | 4228424 | 0.182 | 0.145 | 0.229 |
1982 | 1541089 | 1009939 | 2351585 | 4652894 | 3915791 | 5528748 | 3282120 | 2700847 | 3988493 | 0.191 | 0.153 | 0.238 |
1983 | 826537 | 542303 | 1259745 | 4818629 | 4056106 | 5724501 | 3620056 | 3008006 | 4356641 | 0.175 | 0.142 | 0.216 |
1984 | 15127124 | 9967297 | 22958068 | 4448155 | 3745718 | 5282320 | 3638201 | 3025993 | 4374269 | 0.161 | 0.132 | 0.196 |
1985 | 5357457 | 3545182 | 8096156 | 5193924 | 4436614 | 6080503 | 3594804 | 3016549 | 4283907 | 0.209 | 0.174 | 0.251 |
1986 | 4342670 | 2896287 | 6511367 | 5178365 | 4396257 | 6099614 | 3638201 | 3073581 | 4306543 | 0.228 | 0.191 | 0.272 |
1987 | 1961068 | 1258763 | 3055213 | 4742144 | 4024085 | 5588335 | 3551924 | 2958817 | 4263922 | 0.278 | 0.232 | 0.333 |
1988 | 4583622 | 3073047 | 6836729 | 3902001 | 3354127 | 4539366 | 2996633 | 2526052 | 3554880 | 0.224 | 0.187 | 0.268 |
1989 | 6004381 | 4007748 | 8995725 | 3941217 | 3424301 | 4536163 | 2916807 | 2493655 | 3411764 | 0.228 | 0.192 | 0.271 |
1990 | 2766241 | 1855157 | 4124767 | 3656438 | 3198582 | 4179834 | 2671098 | 2301413 | 3100165 | 0.232 | 0.197 | 0.274 |
1991 | 1887946 | 1257128 | 2835305 | 3711698 | 3268056 | 4215564 | 2766241 | 2392789 | 3197980 | 0.312 | 0.267 | 0.366 |
1992 | 4690267 | 3149770 | 6984193 | 3269017 | 2876866 | 3714624 | 2419327 | 2096320 | 2792104 | 0.307 | 0.263 | 0.357 |
1993 | 2647165 | 1771470 | 3955747 | 3090984 | 2719248 | 3513538 | 2180359 | 1884747 | 2522336 | 0.353 | 0.303 | 0.412 |
1994 | 2574073 | 1730706 | 3828409 | 2652465 | 2330287 | 3019187 | 1852414 | 1602866 | 2140813 | 0.345 | 0.295 | 0.403 |
1995 | 1872903 | 1245441 | 2816484 | 2610363 | 2292446 | 2972369 | 1876652 | 1622681 | 2170374 | 0.340 | 0.290 | 0.398 |
1996 | 3409240 | 2274203 | 5110767 | 2361954 | 2061182 | 2706617 | 1755036 | 1507492 | 2043229 | 0.272 | 0.231 | 0.320 |
1997 | 2478093 | 1649957 | 3721882 | 2450984 | 2144155 | 2801720 | 1778001 | 1536703 | 2057187 | 0.247 | 0.212 | 0.289 |
1998 | 3054114 | 2029947 | 4595003 | 2490515 | 2179186 | 2846321 | 1856122 | 1604887 | 2146686 | 0.240 | 0.205 | 0.280 |
1999 | 4061244 | 2687334 | 6137573 | 2749693 | 2417170 | 3127961 | 1998685 | 1735087 | 2302330 | 0.311 | 0.268 | 0.362 |
2000 | 2523103 | 1654716 | 3847215 | 2799636 | 2470433 | 3172708 | 1961068 | 1708048 | 2251569 | 0.359 | 0.311 | 0.416 |
2001 | 4338330 | 2894434 | 6502518 | 2733245 | 2434529 | 3068612 | 1968928 | 1728157 | 2243245 | 0.413 | 0.360 | 0.475 |
2002 | 10897021 | 7204382 | 16482339 | 2769009 | 2434680 | 3149247 | 1794075 | 1560708 | 2062336 | 0.442 | 0.383 | 0.510 |
2003 | 3201084 | 2104440 | 4869199 | 3084808 | 2655682 | 3583276 | 1770903 | 1529183 | 2050832 | 0.462 | 0.396 | 0.538 |
2004 | 2706048 | 1710506 | 4281012 | 2861911 | 2447442 | 3346568 | 1947389 | 1652821 | 2294455 | 0.409 | 0.349 | 0.481 |
2005 | 3328392 | 2056426 | 5387112 | 2916807 | 2444243 | 3480735 | 2109581 | 1736976 | 2562116 | 0.312 | 0.263 | 0.370 |
2006 | 14976607 | 9675234 | 23182773 | 2870509 | 2404845 | 3426343 | 1957150 | 1618788 | 2366238 | 0.291 | 0.245 | 0.345 |
2007 | 4648244 | 2966816 | 7282611 | 3520100 | 2929300 | 4230057 | 2219961 | 1846322 | 2669212 | 0.347 | 0.291 | 0.414 |
2008 | 6193432 | 3898023 | 9840529 | 3968902 | 3243359 | 4856750 | 2620826 | 2132659 | 3220735 | 0.326 | 0.268 | 0.397 |
2009 | 4906150 | 2963792 | 8121456 | 4823450 | 3952180 | 5886793 | 3269017 | 2642563 | 4043980 | 0.302 | 0.243 | 0.377 |
2010 | 7984398 | 4473403 | 14251034 | 4601993 | 3805249 | 5565559 | 3272288 | 2650450 | 4040019 | 0.306 | 0.240 | 0.390 |
2011 | 2592155 | 1284988 | 5229049 | 5193924 | 4214156 | 6401481 | 3638201 | 2886745 | 4585272 | 0.314 | 0.235 | 0.419 |
2012 | 18255921 | 7385875 | 45123783 | 4273741 | 3375993 | 5410218 | 3094076 | 2388079 | 4008790 | 0.288 | 0.203 | 0.407 |
2013 | 3087894 | 2269159 | 4202037 | |||||||||