Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(3-7) | Low | High | TSB | Low | High |
1957 | 25745 | 13507 | 49070 | 50418 | 38344 | 66294 | 0.491 | 0.363 | 0.665 | 84751 | 65797 | 109164 |
1958 | 31203 | 17143 | 56792 | 50524 | 39732 | 64248 | 0.639 | 0.490 | 0.834 | 82692 | 65844 | 103852 |
1959 | 60156 | 33561 | 107826 | 45192 | 35922 | 56855 | 0.635 | 0.491 | 0.820 | 82957 | 65994 | 104281 |
1960 | 79910 | 44501 | 143493 | 45227 | 36201 | 56503 | 0.729 | 0.569 | 0.934 | 93112 | 73471 | 118004 |
1961 | 82114 | 45301 | 148845 | 42665 | 34026 | 53496 | 0.628 | 0.487 | 0.811 | 97866 | 75999 | 126025 |
1962 | 81579 | 44970 | 147990 | 47549 | 37941 | 59590 | 0.689 | 0.536 | 0.885 | 105964 | 82319 | 136400 |
1963 | 41214 | 22667 | 74936 | 48272 | 38145 | 61087 | 0.731 | 0.568 | 0.941 | 98336 | 76162 | 126965 |
1964 | 17742 | 9704 | 32437 | 44971 | 35125 | 57578 | 0.529 | 0.404 | 0.692 | 75986 | 58779 | 98228 |
1965 | 17121 | 9344 | 31370 | 44970 | 34890 | 57962 | 0.579 | 0.444 | 0.756 | 66224 | 51831 | 84615 |
1966 | 32462 | 17748 | 59373 | 41863 | 32374 | 54133 | 0.546 | 0.417 | 0.715 | 63210 | 49634 | 80499 |
1967 | 46421 | 25344 | 85029 | 37769 | 29516 | 48328 | 0.458 | 0.347 | 0.606 | 65935 | 51395 | 84589 |
1968 | 27944 | 15298 | 51043 | 40175 | 32012 | 50419 | 0.487 | 0.371 | 0.639 | 76768 | 59504 | 99041 |
1969 | 32554 | 17864 | 59324 | 46997 | 37331 | 59165 | 0.562 | 0.430 | 0.735 | 80495 | 63045 | 102773 |
1970 | 20134 | 11019 | 36791 | 49691 | 38543 | 64062 | 0.497 | 0.374 | 0.660 | 75947 | 59493 | 96953 |
1971 | 23964 | 13121 | 43766 | 49266 | 38355 | 63281 | 0.506 | 0.378 | 0.679 | 70289 | 55439 | 89116 |
1972 | 27250 | 14856 | 49986 | 44883 | 34695 | 58062 | 0.450 | 0.329 | 0.615 | 65363 | 51504 | 82951 |
1973 | 129529 | 68182 | 246073 | 42048 | 32649 | 54152 | 0.405 | 0.294 | 0.558 | 93602 | 69055 | 126876 |
1974 | 115864 | 61011 | 220031 | 44086 | 34369 | 56550 | 0.312 | 0.224 | 0.434 | 117574 | 84631 | 163342 |
1975 | 72588 | 37998 | 138668 | 57564 | 44440 | 74563 | 0.257 | 0.184 | 0.358 | 138788 | 99956 | 192705 |
1976 | 27575 | 14261 | 53319 | 81409 | 61682 | 107446 | 0.306 | 0.221 | 0.422 | 143438 | 105636 | 194769 |
1977 | 9495 | 4186 | 21539 | 83172 | 62488 | 110702 | 0.369 | 0.264 | 0.516 | 106347 | 79371 | 142491 |
1978 | 841 | 366 | 1933 | 79821 | 58726 | 108492 | 0.298 | 0.208 | 0.429 | 92166 | 68088 | 124759 |
1979 | 5748 | 2901 | 11388 | 61863 | 45487 | 84134 | 0.211 | 0.145 | 0.307 | 69525 | 51613 | 93654 |
1980 | 6084 | 2859 | 12948 | 56761 | 42505 | 75798 | 0.275 | 0.194 | 0.390 | 61885 | 46816 | 81805 |
1981 | 18545 | 8698 | 39539 | 51221 | 38175 | 68725 | 0.249 | 0.179 | 0.349 | 54801 | 41408 | 72524 |
1982 | 21428 | 10034 | 45759 | 40066 | 30847 | 52042 | 0.370 | 0.268 | 0.510 | 52180 | 40733 | 66844 |
1983 | 47224 | 22021 | 101272 | 37491 | 28791 | 48819 | 0.331 | 0.238 | 0.462 | 48439 | 37682 | 62266 |
1984 | 42117 | 21491 | 82538 | 41245 | 31966 | 53217 | 0.293 | 0.210 | 0.409 | 85708 | 62188 | 118122 |
1985 | 19650 | 9144 | 42229 | 49685 | 37564 | 65718 | 0.312 | 0.224 | 0.435 | 78809 | 58013 | 107061 |
1986 | 13445 | 6237 | 28986 | 54403 | 40426 | 73213 | 0.292 | 0.210 | 0.406 | 78109 | 57914 | 105346 |
1987 | 25495 | 11747 | 55335 | 53959 | 40348 | 72160 | 0.332 | 0.240 | 0.461 | 70509 | 53235 | 93388 |
1988 | 9274 | 4281 | 20089 | 48874 | 36773 | 64956 | 0.275 | 0.198 | 0.381 | 65640 | 49917 | 86317 |
1989 | 7230 | 3370 | 15511 | 41856 | 32151 | 54491 | 0.310 | 0.224 | 0.429 | 56426 | 43604 | 73018 |
1990 | 3314 | 1549 | 7091 | 34573 | 26831 | 44550 | 0.355 | 0.254 | 0.495 | 41605 | 32482 | 53289 |
1991 | 2847 | 1334 | 6076 | 26739 | 20570 | 34757 | 0.325 | 0.231 | 0.457 | 30042 | 23269 | 38786 |
1992 | 4345 | 2017 | 9361 | 19902 | 15105 | 26222 | 0.273 | 0.193 | 0.386 | 21577 | 16546 | 28138 |
1993 | 32638 | 16242 | 65588 | 17166 | 13021 | 22630 | 0.274 | 0.197 | 0.381 | 32297 | 23661 | 44084 |
1994 | 28011 | 15026 | 52218 | 16526 | 12790 | 21354 | 0.237 | 0.172 | 0.326 | 27331 | 21086 | 35425 |
1995 | 54831 | 28372 | 105965 | 17933 | 14309 | 22473 | 0.266 | 0.198 | 0.359 | 51184 | 37421 | 70010 |
1996 | 12339 | 7276 | 20926 | 41292 | 31998 | 53285 | 0.315 | 0.238 | 0.415 | 97428 | 74050 | 128186 |
1997 | 4205 | 2325 | 7604 | 79713 | 60770 | 104561 | 0.360 | 0.274 | 0.472 | 104137 | 80689 | 134399 |
1998 | 15818 | 9021 | 27738 | 75177 | 58953 | 95866 | 0.519 | 0.399 | 0.674 | 84655 | 67266 | 106539 |
1999 | 28114 | 16951 | 46629 | 53836 | 42757 | 67787 | 0.511 | 0.396 | 0.659 | 70680 | 57709 | 86567 |
2000 | 136676 | 82478 | 226489 | 41352 | 33585 | 50915 | 0.409 | 0.313 | 0.535 | 105399 | 82161 | 135208 |
2001 | 62925 | 37827 | 104676 | 51773 | 43199 | 62048 | 0.355 | 0.272 | 0.465 | 147001 | 112292 | 192439 |
2002 | 44007 | 24734 | 78295 | 83775 | 66978 | 104786 | 0.368 | 0.282 | 0.479 | 157057 | 122093 | 202034 |
2003 | 27997 | 15900 | 49299 | 98829 | 77238 | 126455 | 0.426 | 0.326 | 0.555 | 130667 | 103883 | 164357 |
2004 | 7778 | 4631 | 13063 | 82024 | 65309 | 103017 | 0.477 | 0.367 | 0.620 | 112837 | 91642 | 138934 |
2005 | 10756 | 6132 | 18868 | 69760 | 56910 | 85511 | 0.440 | 0.339 | 0.570 | 83244 | 68621 | 100984 |
2006 | 3137 | 1789 | 5501 | 50289 | 41549 | 60868 | 0.430 | 0.330 | 0.560 | 57176 | 47692 | 68546 |
2007 | 3384 | 1936 | 5916 | 34497 | 28657 | 41527 | 0.393 | 0.301 | 0.512 | 38471 | 32224 | 45929 |
2008 | 3518 | 2058 | 6014 | 22947 | 19216 | 27402 | 0.333 | 0.254 | 0.437 | 27151 | 22959 | 32108 |
2009 | 8603 | 4919 | 15048 | 17104 | 14348 | 20390 | 0.301 | 0.229 | 0.395 | 18803 | 15893 | 22245 |
2010 | 12348 | 6990 | 21813 | 13239 | 11205 | 15643 | 0.391 | 0.300 | 0.510 | 18960 | 15788 | 22769 |
2011 | 955 | 519 | 1756 | 10304 | 8655 | 12269 | 0.375 | 0.284 | 0.496 | 16744 | 13487 | 20786 |
2012 | 2253 | 1260 | 4027 | 12143 | 9692 | 15214 | 0.305 | 0.228 | 0.407 | 14216 | 11245 | 17971 |
2013 | 8002 | 4552 | 14067 | 13672 | 10728 | 17424 | 0.326 | 0.245 | 0.434 | 14946 | 11838 | 18869 |
2014 | 9974 | 5619 | 17704 | 12158 | 9740 | 15177 | 0.312 | 0.232 | 0.420 | 15679 | 12608 | 19497 |
2015 | 5858 | 3150 | 10893 | 15428 | 12432 | 19145 | 0.299 | 0.218 | 0.410 | 22145 | 17578 | 27898 |
2016 | 21353 | 8827 | 51655 | 15388 | 11890 | 19914 | 0.255 | 0.176 | 0.370 | 26702 | 18538 | 38461 |