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 | 5282975 | 3253754 | 8577731 | 4381931 | 3615172 | 5311315 | 3090984 | 2474626 | 3860858 | 0.183 | 0.143 | 0.235 |
1981 | 6976096 | 4485587 | 10849396 | 4316692 | 3585297 | 5197291 | 3029778 | 2452160 | 3743457 | 0.190 | 0.150 | 0.241 |
1982 | 1379180 | 888918 | 2139837 | 4057185 | 3385350 | 4862348 | 2850486 | 2320191 | 3501983 | 0.187 | 0.148 | 0.236 |
1983 | 762990 | 490608 | 1186597 | 4248175 | 3541957 | 5095203 | 3194688 | 2626031 | 3886486 | 0.170 | 0.136 | 0.213 |
1984 | 13483806 | 8674862 | 20958608 | 4097961 | 3410686 | 4923725 | 3338393 | 2738607 | 4069538 | 0.170 | 0.137 | 0.211 |
1985 | 4164055 | 2715536 | 6385242 | 4364438 | 3679002 | 5177578 | 3084808 | 2551908 | 3728990 | 0.164 | 0.134 | 0.201 |
1986 | 3602001 | 2366683 | 5482107 | 4364438 | 3657930 | 5207404 | 3137698 | 2618128 | 3760378 | 0.166 | 0.137 | 0.202 |
1987 | 1884174 | 1162101 | 3054908 | 3968902 | 3331949 | 4727618 | 3072493 | 2542860 | 3712440 | 0.183 | 0.151 | 0.222 |
1988 | 4737405 | 3128675 | 7173326 | 3820913 | 3269070 | 4465912 | 2960889 | 2483650 | 3529829 | 0.198 | 0.164 | 0.239 |
1989 | 5422134 | 3582602 | 8206196 | 3730303 | 3231103 | 4306629 | 2816484 | 2403369 | 3300610 | 0.170 | 0.142 | 0.203 |
1990 | 2671098 | 1768072 | 4035335 | 3548374 | 3105757 | 4054071 | 2657775 | 2293065 | 3080492 | 0.177 | 0.149 | 0.209 |
1991 | 1882291 | 1225721 | 2890558 | 3580453 | 3163565 | 4052279 | 2766241 | 2411704 | 3172898 | 0.218 | 0.186 | 0.254 |
1992 | 5020299 | 3336924 | 7552884 | 3443504 | 3061410 | 3873287 | 2594748 | 2278076 | 2955440 | 0.259 | 0.225 | 0.299 |
1993 | 3023725 | 2004129 | 4562038 | 3325066 | 2969476 | 3723237 | 2364318 | 2080873 | 2686372 | 0.331 | 0.288 | 0.380 |
1994 | 2946121 | 1964641 | 4417922 | 2943177 | 2632825 | 3290111 | 2037023 | 1798857 | 2306722 | 0.369 | 0.321 | 0.423 |
1995 | 2162985 | 1426280 | 3280217 | 2856192 | 2559437 | 3187355 | 2020792 | 1786041 | 2286398 | 0.381 | 0.332 | 0.437 |
1996 | 3645485 | 2406683 | 5521941 | 2518062 | 2240048 | 2830579 | 1852414 | 1624756 | 2111971 | 0.296 | 0.257 | 0.341 |
1997 | 2706048 | 1784306 | 4103948 | 2636598 | 2352431 | 2955091 | 1882291 | 1663097 | 2130374 | 0.288 | 0.251 | 0.329 |
1998 | 3269017 | 2153662 | 4962003 | 2719613 | 2419564 | 3056870 | 1976820 | 1738814 | 2247403 | 0.301 | 0.263 | 0.345 |
1999 | 3764027 | 2480325 | 5712115 | 2780107 | 2466262 | 3133891 | 2012725 | 1766990 | 2292634 | 0.319 | 0.278 | 0.366 |
2000 | 2395254 | 1565444 | 3664931 | 2808048 | 2500982 | 3152814 | 1972870 | 1736382 | 2241568 | 0.358 | 0.312 | 0.410 |
2001 | 4492860 | 2961836 | 6815296 | 2774552 | 2496934 | 3083038 | 2004690 | 1781646 | 2255657 | 0.407 | 0.358 | 0.463 |
2002 | 10907923 | 7121579 | 16707362 | 2794042 | 2482950 | 3144112 | 1821189 | 1603014 | 2069058 | 0.436 | 0.381 | 0.498 |
2003 | 3474635 | 2252790 | 5359172 | 3140837 | 2722355 | 3623649 | 1812106 | 1579514 | 2078947 | 0.456 | 0.394 | 0.528 |
2004 | 3282120 | 2050594 | 5253263 | 2954973 | 2539516 | 3438397 | 2010713 | 1718826 | 2352168 | 0.402 | 0.344 | 0.469 |
2005 | 4164055 | 2543521 | 6817068 | 3060228 | 2563777 | 3652813 | 2195675 | 1808691 | 2665457 | 0.304 | 0.257 | 0.360 |
2006 | 16601440 | 10541601 | 26144777 | 3090984 | 2582220 | 3699988 | 2080253 | 1718706 | 2517855 | 0.283 | 0.239 | 0.337 |
2007 | 5183546 | 3259290 | 8243866 | 3863175 | 3204325 | 4657494 | 2395254 | 1993220 | 2878379 | 0.340 | 0.284 | 0.407 |
2008 | 6478503 | 4055563 | 10348995 | 4434831 | 3589559 | 5479147 | 2943177 | 2377738 | 3643080 | 0.302 | 0.246 | 0.370 |
2009 | 5214741 | 3195071 | 8511085 | 5368183 | 4343539 | 6634541 | 3700580 | 2956924 | 4631262 | 0.265 | 0.211 | 0.332 |
2010 | 9568624 | 5590392 | 16377844 | 5121716 | 4169806 | 6290933 | 3737771 | 2981866 | 4685298 | 0.255 | 0.199 | 0.326 |
2011 | 3587621 | 1860805 | 6916912 | 5956538 | 4804099 | 7385432 | 4189115 | 3314708 | 5294187 | 0.253 | 0.193 | 0.331 |
2012 | 17540096 | 7651100 | 40210552 | 5219958 | 4131702 | 6594853 | 3767793 | 2935769 | 4835620 | 0.222 | 0.165 | 0.298 |
2013 | 3976848 | 3008463 | 5256942 | |||||||||