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 | 8318562 | 3140335 | 22035382 | 5950584 | 3144483 | 11260820 | 3996782 | 1837874 | 8691708 | 0.195 | 0.110 | 0.348 |
1981 | 5443866 | 3027477 | 9788903 | 5694435 | 3347887 | 9685689 | 3620056 | 1832625 | 7150837 | 0.196 | 0.113 | 0.338 |
1982 | 2972756 | 1565350 | 5645560 | 5416714 | 3450121 | 8504279 | 3645485 | 2066651 | 6430482 | 0.197 | 0.118 | 0.329 |
1983 | 2727784 | 1368519 | 5437120 | 5438425 | 3765608 | 7854365 | 4008790 | 2601920 | 6176362 | 0.198 | 0.122 | 0.322 |
1984 | 5705836 | 3148384 | 10340719 | 5346753 | 3851218 | 7423046 | 4265202 | 2979065 | 6106596 | 0.200 | 0.127 | 0.316 |
1985 | 3925483 | 2238150 | 6884892 | 5526139 | 4198341 | 7273877 | 4155736 | 3046061 | 5669662 | 0.205 | 0.133 | 0.315 |
1986 | 3902001 | 2280898 | 6675269 | 5030349 | 3903952 | 6481743 | 3715412 | 2805185 | 4920989 | 0.211 | 0.141 | 0.317 |
1987 | 5116596 | 3053381 | 8573958 | 4785016 | 3708878 | 6173398 | 3734035 | 2822292 | 4940317 | 0.219 | 0.151 | 0.320 |
1988 | 3671093 | 2202316 | 6119433 | 4891453 | 3897399 | 6139047 | 3638201 | 2820035 | 4693739 | 0.229 | 0.161 | 0.324 |
1989 | 4040989 | 2432913 | 6711949 | 4565324 | 3690380 | 5647706 | 3378695 | 2670243 | 4275108 | 0.243 | 0.176 | 0.335 |
1990 | 3291981 | 1910776 | 5671590 | 4488369 | 3680724 | 5473233 | 3402429 | 2746506 | 4214999 | 0.261 | 0.193 | 0.353 |
1991 | 3798056 | 2293157 | 6290556 | 4470452 | 3719575 | 5372909 | 3265750 | 2685023 | 3972078 | 0.285 | 0.214 | 0.379 |
1992 | 4299460 | 2602232 | 7103655 | 3945160 | 3328665 | 4675834 | 2931427 | 2456372 | 3498357 | 0.308 | 0.233 | 0.408 |
1993 | 3509556 | 2111354 | 5833688 | 3649132 | 3077783 | 4326546 | 2602544 | 2181929 | 3104242 | 0.329 | 0.249 | 0.433 |
1994 | 3495545 | 2109033 | 5793574 | 3197884 | 2704636 | 3781087 | 2280716 | 1919079 | 2710501 | 0.337 | 0.258 | 0.442 |
1995 | 3048012 | 1811852 | 5127558 | 3178754 | 2703279 | 3737861 | 2267073 | 1922275 | 2673716 | 0.326 | 0.255 | 0.417 |
1996 | 4000780 | 2304698 | 6945052 | 2934360 | 2493794 | 3452758 | 2147897 | 1820988 | 2533494 | 0.304 | 0.242 | 0.382 |
1997 | 3207492 | 1867255 | 5509696 | 3005637 | 2566362 | 3520100 | 2124400 | 1823102 | 2475493 | 0.289 | 0.231 | 0.364 |
1998 | 3645485 | 2438613 | 5449639 | 2913891 | 2477117 | 3427679 | 2145751 | 1828228 | 2518419 | 0.295 | 0.237 | 0.367 |
1999 | 3988796 | 2721463 | 5846303 | 3236490 | 2775873 | 3773540 | 2305942 | 1968720 | 2700928 | 0.314 | 0.257 | 0.383 |
2000 | 3140837 | 2225117 | 4433412 | 3134562 | 2754124 | 3567551 | 2213311 | 1928486 | 2540202 | 0.337 | 0.291 | 0.392 |
2001 | 4615820 | 3291783 | 6472416 | 2853338 | 2526698 | 3222203 | 2074021 | 1823653 | 2358763 | 0.379 | 0.327 | 0.439 |
2002 | 7572244 | 4950405 | 11582663 | 2990646 | 2616479 | 3418321 | 1953240 | 1703382 | 2239748 | 0.416 | 0.357 | 0.485 |
2003 | 2819302 | 2008944 | 3956538 | 3272288 | 2807351 | 3814225 | 1941555 | 1672627 | 2253723 | 0.446 | 0.379 | 0.526 |
2004 | 3285403 | 2290315 | 4712834 | 3204286 | 2751894 | 3731049 | 2312871 | 1969003 | 2716791 | 0.421 | 0.356 | 0.497 |
2005 | 4368805 | 3086413 | 6184026 | 2931427 | 2487249 | 3454927 | 2180359 | 1819860 | 2612270 | 0.345 | 0.292 | 0.407 |
2006 | 8178342 | 5236794 | 12772181 | 3069423 | 2606951 | 3613936 | 2076096 | 1742498 | 2473563 | 0.327 | 0.276 | 0.386 |
2007 | 3964935 | 2827716 | 5559507 | 3249462 | 2774514 | 3805713 | 2193480 | 1868084 | 2575556 | 0.373 | 0.316 | 0.440 |
2008 | 4290870 | 3034994 | 6066425 | 3764027 | 3177007 | 4459512 | 2610363 | 2196984 | 3101523 | 0.348 | 0.294 | 0.411 |
2009 | 4073446 | 2893913 | 5733748 | 4069375 | 3439381 | 4814766 | 3112697 | 2606185 | 3717649 | 0.311 | 0.261 | 0.370 |
2010 | 5035382 | 3569657 | 7102945 | 4373176 | 3730184 | 5127004 | 3328392 | 2818789 | 3930126 | 0.300 | 0.251 | 0.359 |
2011 | 5926830 | 4161558 | 8440904 | 4891453 | 4157190 | 5755405 | 3752752 | 3161591 | 4454449 | 0.298 | 0.247 | 0.360 |
2012 | 4579040 | 3220606 | 6510456 | 4652894 | 3936183 | 5500106 | 3450398 | 2904785 | 4098493 | 0.285 | 0.232 | 0.349 |
2013 | 3100271 | 2092144 | 4594176 | 4718493 | 3969243 | 5609174 | 3623678 | 3039295 | 4320424 | 0.302 | 0.245 | 0.372 |
2014 | 7511908 | 4523515 | 12474536 | 5126840 | 4165721 | 6309708 | 4147432 | 3331723 | 5162854 | 0.339 | 0.270 | 0.427 |
2015 | 3612823 | 2691098 | 4850246 | |||||||||