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 | 5944637 | 2676124 | 13205184 | 8957485 | 1780278 | 45069667 | 6955199 | 1155103 | 41879207 | 0.154 | 0.045 | 0.530 |
1981 | 4794596 | 2476706 | 9281744 | 8064643 | 1956172 | 33247828 | 6004381 | 1176436 | 30645611 | 0.154 | 0.049 | 0.484 |
1982 | 2147897 | 1009030 | 4572177 | 7210148 | 2108864 | 24651295 | 5465685 | 1346770 | 22181740 | 0.155 | 0.054 | 0.443 |
1983 | 1918396 | 848852 | 4335554 | 6642507 | 2445451 | 18042849 | 5272420 | 1745899 | 15922122 | 0.155 | 0.060 | 0.403 |
1984 | 4218541 | 2160996 | 8235132 | 6212041 | 2650450 | 14559584 | 5183546 | 2100950 | 12789051 | 0.156 | 0.067 | 0.367 |
1985 | 3537745 | 1909210 | 6555402 | 6028447 | 3006118 | 12089405 | 4828276 | 2242361 | 10396294 | 0.162 | 0.075 | 0.352 |
1986 | 3602001 | 2012564 | 6446707 | 5336070 | 2980495 | 9553327 | 4164055 | 2162337 | 8018805 | 0.171 | 0.085 | 0.344 |
1987 | 4506359 | 2578143 | 7876703 | 5050511 | 3004735 | 8489155 | 4061244 | 2296232 | 7182945 | 0.183 | 0.097 | 0.344 |
1988 | 3204286 | 1864941 | 5505510 | 5035382 | 3316498 | 7645135 | 3870909 | 2408705 | 6220744 | 0.193 | 0.110 | 0.337 |
1989 | 3147125 | 1830793 | 5409894 | 4574464 | 3248098 | 6442453 | 3502544 | 2383928 | 5146050 | 0.221 | 0.131 | 0.372 |
1990 | 2510519 | 1417351 | 4446821 | 4439268 | 3345277 | 5891022 | 3440062 | 2535649 | 4667061 | 0.258 | 0.159 | 0.419 |
1991 | 2946121 | 1731676 | 5012273 | 4329662 | 3378560 | 5548510 | 3213914 | 2465142 | 4190120 | 0.309 | 0.196 | 0.488 |
1992 | 3315105 | 1945248 | 5649627 | 3689494 | 2981211 | 4566054 | 2763476 | 2213399 | 3450259 | 0.353 | 0.233 | 0.535 |
1993 | 2730513 | 1615670 | 4614620 | 3318422 | 2724867 | 4041272 | 2366683 | 1933302 | 2897214 | 0.394 | 0.269 | 0.578 |
1994 | 2605148 | 1550767 | 4376413 | 2816484 | 2339037 | 3391389 | 1994692 | 1655636 | 2403181 | 0.421 | 0.292 | 0.607 |
1995 | 2373794 | 1403613 | 4014567 | 2730513 | 2296209 | 3246961 | 1957150 | 1645903 | 2327255 | 0.363 | 0.250 | 0.527 |
1996 | 2984671 | 1667974 | 5340768 | 2530684 | 2137206 | 2996603 | 1891726 | 1596899 | 2240985 | 0.273 | 0.188 | 0.397 |
1997 | 2716894 | 1568923 | 4704829 | 2618206 | 2226564 | 3078737 | 1922237 | 1643837 | 2247785 | 0.228 | 0.156 | 0.333 |
1998 | 3429757 | 2179138 | 5398113 | 2594748 | 2203012 | 3056142 | 1966960 | 1678058 | 2305601 | 0.236 | 0.163 | 0.341 |
1999 | 3794260 | 2448975 | 5878546 | 3008644 | 2586148 | 3500163 | 2169484 | 1866975 | 2521010 | 0.279 | 0.199 | 0.390 |
2000 | 2568930 | 1687097 | 3911690 | 3020703 | 2663075 | 3426356 | 2135049 | 1866837 | 2441795 | 0.353 | 0.305 | 0.407 |
2001 | 4920890 | 3348959 | 7230654 | 2727784 | 2418834 | 3076195 | 1974844 | 1736760 | 2245566 | 0.411 | 0.358 | 0.471 |
2002 | 8461187 | 5369579 | 13332830 | 2827773 | 2472455 | 3234154 | 1833982 | 1599315 | 2103081 | 0.445 | 0.386 | 0.513 |
2003 | 3909813 | 2598539 | 5882780 | 3188305 | 2691868 | 3776295 | 1846865 | 1586140 | 2150446 | 0.469 | 0.403 | 0.547 |
2004 | 4732670 | 3033234 | 7384251 | 3217129 | 2716193 | 3810451 | 2271611 | 1900493 | 2715200 | 0.410 | 0.349 | 0.483 |
2005 | 6156383 | 3894438 | 9732097 | 3172403 | 2630372 | 3826128 | 2242272 | 1831269 | 2745517 | 0.306 | 0.256 | 0.365 |
2006 | 12397433 | 7572698 | 20296114 | 3527147 | 2882994 | 4315225 | 2350174 | 1915023 | 2884205 | 0.283 | 0.235 | 0.340 |
2007 | 5282975 | 3379438 | 8258719 | 4260939 | 3462218 | 5243921 | 2757955 | 2246087 | 3386475 | 0.339 | 0.278 | 0.414 |
2008 | 5728705 | 3671680 | 8938157 | 5214741 | 4153658 | 6546886 | 3641841 | 2902724 | 4569160 | 0.277 | 0.222 | 0.345 |
2009 | 4256680 | 2689538 | 6736964 | 5688744 | 4526049 | 7150122 | 4412712 | 3481382 | 5593188 | 0.227 | 0.179 | 0.287 |
2010 | 5861992 | 3588052 | 9577048 | 5774718 | 4598497 | 7251798 | 4652894 | 3666690 | 5904350 | 0.207 | 0.163 | 0.264 |
2011 | 3382075 | 1815443 | 6300629 | 6343873 | 5064875 | 7945847 | 5188732 | 4102553 | 6562486 | 0.197 | 0.154 | 0.253 |
2012 | 8975417 | 4509244 | 17865106 | 5649062 | 4465805 | 7145833 | 4680896 | 3673737 | 5964167 | 0.174 | 0.134 | 0.226 |
2013 | 4625060 | 3528206 | 6062907 | |||||||||