Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(5-7) | Low | High | TSB | Low | High |
1970 | 15858 | 9315 | 26998 | 28349 | 20983 | 38302 | 0.483 | 0.305 | 0.763 | 37792 | 29378 | 48616 |
1971 | 14476 | 8852 | 23673 | 28872 | 21448 | 38865 | 0.408 | 0.266 | 0.625 | 41305 | 32343 | 52751 |
1972 | 18416 | 11021 | 30774 | 37701 | 28546 | 49793 | 0.344 | 0.225 | 0.528 | 56439 | 44627 | 71378 |
1973 | 8567 | 5066 | 14487 | 39631 | 30851 | 50910 | 0.295 | 0.194 | 0.449 | 57915 | 46189 | 72617 |
1974 | 5949 | 3357 | 10541 | 41080 | 32116 | 52547 | 0.265 | 0.174 | 0.404 | 56920 | 45368 | 71413 |
1975 | 7366 | 4285 | 12661 | 50463 | 39511 | 64451 | 0.261 | 0.171 | 0.397 | 64597 | 51329 | 81294 |
1976 | 7999 | 4717 | 13565 | 56242 | 43548 | 72637 | 0.189 | 0.121 | 0.294 | 67047 | 53098 | 84661 |
1977 | 7428 | 4468 | 12347 | 53687 | 41771 | 69004 | 0.236 | 0.153 | 0.362 | 63902 | 50930 | 80177 |
1978 | 5641 | 3146 | 10115 | 51104 | 40059 | 65196 | 0.302 | 0.198 | 0.460 | 62239 | 49926 | 77590 |
1979 | 8862 | 4963 | 15824 | 49120 | 38353 | 62909 | 0.337 | 0.228 | 0.500 | 59896 | 47931 | 74849 |
1980 | 13388 | 8038 | 22298 | 44850 | 35226 | 57103 | 0.396 | 0.271 | 0.577 | 58634 | 47420 | 72499 |
1981 | 10614 | 6574 | 17138 | 41923 | 33028 | 53212 | 0.504 | 0.347 | 0.733 | 56710 | 46096 | 69769 |
1982 | 7590 | 4501 | 12799 | 39606 | 31424 | 49918 | 0.455 | 0.313 | 0.661 | 52237 | 42320 | 64479 |
1983 | 10540 | 6591 | 16855 | 41198 | 32581 | 52095 | 0.410 | 0.281 | 0.598 | 52408 | 42214 | 65064 |
1984 | 8110 | 5108 | 12876 | 41009 | 32518 | 51718 | 0.404 | 0.278 | 0.588 | 52234 | 42267 | 64551 |
1985 | 7829 | 4927 | 12439 | 44255 | 35209 | 55626 | 0.454 | 0.317 | 0.651 | 54124 | 43790 | 66896 |
1986 | 8947 | 5622 | 14237 | 42322 | 33641 | 53244 | 0.476 | 0.332 | 0.682 | 50969 | 41330 | 62857 |
1987 | 8328 | 5251 | 13207 | 38203 | 30460 | 47915 | 0.512 | 0.360 | 0.729 | 46537 | 37844 | 57226 |
1988 | 9447 | 5552 | 16072 | 31819 | 25426 | 39821 | 0.553 | 0.389 | 0.786 | 39906 | 32430 | 49104 |
1989 | 4382 | 2710 | 7085 | 27925 | 22238 | 35068 | 0.610 | 0.423 | 0.880 | 35568 | 28750 | 44003 |
1990 | 3526 | 2181 | 5700 | 23391 | 18531 | 29527 | 0.522 | 0.360 | 0.756 | 29595 | 23775 | 36841 |
1991 | 6664 | 4089 | 10859 | 22560 | 17894 | 28442 | 0.506 | 0.347 | 0.738 | 27049 | 21654 | 33787 |
1992 | 10956 | 6293 | 19074 | 19796 | 15612 | 25100 | 0.467 | 0.315 | 0.693 | 23215 | 18582 | 29004 |
1993 | 9809 | 5737 | 16772 | 16491 | 12937 | 21020 | 0.414 | 0.276 | 0.623 | 20362 | 16355 | 25351 |
1994 | 5408 | 3318 | 8815 | 13364 | 10534 | 16954 | 0.402 | 0.265 | 0.609 | 17043 | 13734 | 21149 |
1995 | 6550 | 4024 | 10663 | 13787 | 10920 | 17407 | 0.357 | 0.235 | 0.542 | 18435 | 14782 | 22992 |
1996 | 9207 | 5344 | 15864 | 18008 | 14188 | 22856 | 0.313 | 0.205 | 0.477 | 23692 | 18849 | 29779 |
1997 | 7759 | 4717 | 12765 | 20898 | 16448 | 26551 | 0.291 | 0.188 | 0.450 | 26978 | 21555 | 33766 |
1998 | 12961 | 7652 | 21953 | 21655 | 17201 | 27260 | 0.343 | 0.218 | 0.541 | 28056 | 22680 | 34707 |
1999 | 18344 | 10159 | 33124 | 20584 | 16405 | 25826 | 0.340 | 0.217 | 0.531 | 28825 | 23332 | 35611 |
2000 | 19023 | 9838 | 36783 | 20638 | 16464 | 25870 | 0.314 | 0.204 | 0.486 | 29896 | 24036 | 37185 |
2001 | 7224 | 4414 | 11822 | 24205 | 19192 | 30527 | 0.280 | 0.180 | 0.437 | 33223 | 26294 | 41977 |
2002 | 7063 | 4347 | 11475 | 28640 | 22361 | 36682 | 0.214 | 0.134 | 0.342 | 37292 | 29352 | 47378 |
2003 | 4750 | 2882 | 7828 | 31968 | 24990 | 40895 | 0.169 | 0.104 | 0.273 | 39379 | 31237 | 49645 |
2004 | 6995 | 4198 | 11658 | 34345 | 26770 | 44064 | 0.142 | 0.087 | 0.232 | 39520 | 31202 | 50055 |
2005 | 5163 | 3172 | 8403 | 35368 | 27518 | 45458 | 0.116 | 0.070 | 0.191 | 39904 | 31466 | 50606 |
2006 | 5845 | 3633 | 9402 | 33625 | 25988 | 43506 | 0.110 | 0.067 | 0.180 | 38034 | 29883 | 48409 |
2007 | 5575 | 3471 | 8953 | 32565 | 25300 | 41918 | 0.135 | 0.086 | 0.211 | 37242 | 29482 | 47044 |
2008 | 6503 | 3968 | 10657 | 31025 | 24333 | 39556 | 0.167 | 0.107 | 0.259 | 37141 | 29790 | 46307 |
2009 | 5280 | 3199 | 8715 | 27599 | 21779 | 34973 | 0.194 | 0.127 | 0.297 | 34406 | 27798 | 42583 |
2010 | 6701 | 4025 | 11155 | 25362 | 20220 | 31811 | 0.230 | 0.152 | 0.348 | 30846 | 24952 | 38132 |
2011 | 9132 | 5523 | 15101 | 25131 | 19901 | 31735 | 0.291 | 0.193 | 0.439 | 30370 | 24407 | 37790 |
2012 | 14551 | 8538 | 24798 | 22184 | 17614 | 27941 | 0.331 | 0.222 | 0.495 | 28434 | 23001 | 35150 |
2013 | 12835 | 7435 | 22158 | 18943 | 15058 | 23830 | 0.410 | 0.273 | 0.617 | 26495 | 21291 | 32971 |
2014 | 17984 | 9572 | 33790 | 17391 | 13574 | 22281 | 0.390 | 0.249 | 0.612 | 27243 | 20980 | 35376 |
2015 | 9560 | 4690 | 19485 | 22200 | 16217 | 30392 | 0.313 | 0.179 | 0.545 | 33614 | 24435 | 46241 |
2016 | 6343 | 2343 | 17169 | 27447 | 18661 | 40371 | 0.233 | 0.116 | 0.470 | 38152 | 26013 | 55954 |