Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 3 to 7 (F37). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F37 | Low | High |
1981 | 3860501 | 2495074 | 5973156 | 3332657 | 2666145 | 4165791 | 2836731 | 2226443 | 3614305 | 0.255 | 0.183 | 0.356 |
1982 | 4599773 | 2942891 | 7189499 | 2770637 | 2238400 | 3429427 | 2305701 | 1829178 | 2906364 | 0.217 | 0.158 | 0.297 |
1983 | 17274389 | 11279376 | 26455765 | 2850098 | 2321758 | 3498668 | 1865064 | 1509227 | 2304798 | 0.250 | 0.185 | 0.337 |
1984 | 17427718 | 11493948 | 26424805 | 3014661 | 2436784 | 3729580 | 1736326 | 1431228 | 2106462 | 0.315 | 0.237 | 0.420 |
1985 | 9476706 | 6281420 | 14297398 | 3170924 | 2587437 | 3885993 | 2059441 | 1694502 | 2502976 | 0.356 | 0.271 | 0.469 |
1986 | 7297852 | 4860002 | 10958562 | 3087527 | 2552605 | 3734546 | 2249282 | 1852535 | 2730998 | 0.440 | 0.336 | 0.577 |
1987 | 9133044 | 6066444 | 13749817 | 2802930 | 2320323 | 3385914 | 1916161 | 1580265 | 2323455 | 0.424 | 0.323 | 0.558 |
1988 | 6496091 | 4308201 | 9795087 | 2423612 | 2013298 | 2917548 | 1629908 | 1355309 | 1960143 | 0.446 | 0.339 | 0.587 |
1989 | 8693393 | 5744665 | 13155698 | 2404820 | 1988335 | 2908544 | 1546750 | 1289541 | 1855261 | 0.534 | 0.408 | 0.699 |
1990 | 18812633 | 12225333 | 28949325 | 2518341 | 2011290 | 3153223 | 1367795 | 1131606 | 1653281 | 0.522 | 0.393 | 0.692 |
1991 | 9016679 | 5812560 | 13987037 | 3236095 | 2531881 | 4136178 | 1787997 | 1432837 | 2231191 | 0.288 | 0.209 | 0.397 |
1992 | 6703836 | 4377430 | 10266621 | 3532905 | 2799462 | 4458505 | 2466128 | 1949689 | 3119363 | 0.232 | 0.168 | 0.319 |
1993 | 5051337 | 3260709 | 7825294 | 3419791 | 2737694 | 4271833 | 2537499 | 2014687 | 3195982 | 0.203 | 0.148 | 0.279 |
1994 | 7979589 | 5187043 | 12275559 | 3411933 | 2766814 | 4207470 | 2532056 | 2031109 | 3156556 | 0.183 | 0.133 | 0.253 |
1995 | 9314587 | 6122456 | 14171034 | 3361810 | 2764242 | 4088558 | 2316197 | 1899695 | 2824017 | 0.239 | 0.177 | 0.322 |
1996 | 27268508 | 17967435 | 41384402 | 3696762 | 3011596 | 4537808 | 2208299 | 1828466 | 2667035 | 0.295 | 0.220 | 0.394 |
1997 | 43451837 | 28664143 | 65868432 | 5335463 | 4200513 | 6777068 | 2444743 | 2023743 | 2953323 | 0.298 | 0.224 | 0.398 |
1998 | 26742209 | 17776941 | 40228844 | 6683334 | 5334939 | 8372533 | 3604875 | 2938014 | 4423098 | 0.402 | 0.305 | 0.529 |
1999 | 20694415 | 13669253 | 31330079 | 7080407 | 5744190 | 8727455 | 4347622 | 3525515 | 5361435 | 0.389 | 0.294 | 0.513 |
2000 | 38746198 | 25571279 | 58709140 | 7404789 | 6031639 | 9090547 | 4196829 | 3472734 | 5071905 | 0.479 | 0.366 | 0.626 |
2001 | 55168548 | 36609222 | 83136666 | 8898705 | 7170634 | 11043230 | 4531348 | 3766143 | 5452029 | 0.464 | 0.354 | 0.607 |
2002 | 47660764 | 31633149 | 71809114 | 10222176 | 8256612 | 12655661 | 5376686 | 4457135 | 6485949 | 0.473 | 0.360 | 0.622 |
2003 | 49655959 | 33150238 | 74379987 | 11487337 | 9361945 | 14095245 | 6728700 | 5543619 | 8167120 | 0.499 | 0.386 | 0.646 |
2004 | 28994411 | 19064919 | 44095433 | 10054608 | 8295700 | 12186451 | 6566670 | 5454233 | 7905997 | 0.548 | 0.426 | 0.706 |
2005 | 20207023 | 13320792 | 30653115 | 8227205 | 6756095 | 10018643 | 5856575 | 4836770 | 7091400 | 0.520 | 0.403 | 0.672 |
2006 | 8456283 | 5524331 | 12944323 | 7478303 | 6134951 | 9115806 | 5711830 | 4689925 | 6956402 | 0.463 | 0.355 | 0.602 |
2007 | 4598174 | 2974599 | 7107918 | 5482155 | 4481062 | 6706898 | 4488024 | 3666513 | 5493600 | 0.475 | 0.361 | 0.626 |
2008 | 5340008 | 3367052 | 8469035 | 4155091 | 3335853 | 5175521 | 3394111 | 2719893 | 4235456 | 0.439 | 0.321 | 0.599 |
2009 | 5290102 | 3287260 | 8513223 | 3217842 | 2491994 | 4155110 | 2549882 | 1966384 | 3306524 | 0.293 | 0.204 | 0.421 |
2010 | 14290391 | 8802780 | 23198953 | 3392821 | 2526871 | 4555531 | 2397759 | 1780331 | 3229316 | 0.206 | 0.138 | 0.307 |
2011 | 18145181 | 10958388 | 30045259 | 4047809 | 2923434 | 5604627 | 2414537 | 1757138 | 3317891 | 0.059 | 0.038 | 0.093 |
2012 | 20083404 | 12072013 | 33411423 | 4738023 | 3437921 | 6529777 | 3085122 | 2265107 | 4201998 | 0.131 | 0.089 | 0.193 |
2013 | 14323588 | 8398449 | 24428936 | 5251209 | 3724732 | 7403270 | 3465213 | 2487479 | 4827258 | 0.234 | 0.155 | 0.354 |
2014 | 29511631 | 15358156 | 56708395 | 6040757 | 4040954 | 9030231 | 3789983 | 2559480 | 5612065 | 0.473 | 0.269 | 0.829 |
2015 | 3877226 | 2322857 | 6471723 | |||||||||