Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(4-8) | Low | High | TSB | Low | High |
1940 | 34807 | 22887 | 52933 | 3169 | 2561 | 3920 | 0.310 | 0.237 | 0.405 | 13633 | 11303 | 16443 |
1941 | 34892 | 22490 | 54132 | 3188 | 2436 | 4172 | 0.308 | 0.230 | 0.412 | 13679 | 10818 | 17296 |
1942 | 35051 | 21778 | 56411 | 3212 | 2278 | 4529 | 0.306 | 0.215 | 0.436 | 13740 | 10271 | 18380 |
1943 | 35325 | 21274 | 58657 | 3234 | 2091 | 5001 | 0.303 | 0.196 | 0.469 | 13805 | 9674 | 19699 |
1944 | 35685 | 21505 | 59217 | 3264 | 1903 | 5601 | 0.301 | 0.180 | 0.502 | 13892 | 9091 | 21230 |
1945 | 36671 | 21291 | 63160 | 3294 | 1745 | 6219 | 0.300 | 0.173 | 0.520 | 14004 | 8627 | 22733 |
1946 | 36352 | 20982 | 62981 | 3325 | 1645 | 6723 | 0.299 | 0.167 | 0.535 | 14133 | 8521 | 23442 |
1947 | 33844 | 19012 | 60245 | 3357 | 1598 | 7051 | 0.299 | 0.163 | 0.549 | 14256 | 8724 | 23297 |
1948 | 29839 | 16114 | 55255 | 3391 | 1602 | 7180 | 0.299 | 0.159 | 0.561 | 14310 | 9109 | 22482 |
1949 | 27192 | 14773 | 50050 | 3417 | 1640 | 7119 | 0.300 | 0.157 | 0.571 | 14193 | 9425 | 21373 |
1950 | 25406 | 14105 | 45761 | 3408 | 1665 | 6976 | 0.301 | 0.157 | 0.577 | 13834 | 9414 | 20331 |
1951 | 27137 | 15333 | 48030 | 3317 | 1622 | 6780 | 0.318 | 0.166 | 0.610 | 13252 | 8985 | 19545 |
1952 | 31864 | 18048 | 56256 | 3102 | 1479 | 6503 | 0.331 | 0.169 | 0.646 | 12409 | 8242 | 18685 |
1953 | 35586 | 20686 | 61220 | 2860 | 1305 | 6266 | 0.321 | 0.158 | 0.652 | 11637 | 7521 | 18005 |
1954 | 38125 | 22093 | 65790 | 2729 | 1206 | 6178 | 0.284 | 0.134 | 0.601 | 11373 | 7239 | 17866 |
1955 | 34227 | 18536 | 63202 | 2732 | 1191 | 6264 | 0.300 | 0.142 | 0.635 | 11933 | 7672 | 18561 |
1956 | 27950 | 14255 | 54800 | 2815 | 1244 | 6371 | 0.296 | 0.140 | 0.628 | 12476 | 8160 | 19074 |
1957 | 23919 | 12445 | 45970 | 2965 | 1349 | 6518 | 0.298 | 0.144 | 0.619 | 12946 | 8637 | 19406 |
1958 | 21479 | 11762 | 39222 | 3066 | 1434 | 6552 | 0.330 | 0.165 | 0.658 | 13037 | 8806 | 19300 |
1959 | 19977 | 11174 | 35716 | 3002 | 1418 | 6357 | 0.333 | 0.167 | 0.665 | 12249 | 8234 | 18220 |
1960 | 19403 | 10298 | 36556 | 2785 | 1281 | 6057 | 0.353 | 0.175 | 0.712 | 11155 | 7389 | 16840 |
1961 | 17916 | 9386 | 34198 | 2494 | 1089 | 5716 | 0.339 | 0.162 | 0.708 | 9813 | 6374 | 15107 |
1962 | 15791 | 8517 | 29279 | 2281 | 963 | 5404 | 0.300 | 0.140 | 0.645 | 8763 | 5658 | 13574 |
1963 | 13350 | 6916 | 25767 | 2138 | 895 | 5105 | 0.313 | 0.148 | 0.664 | 8209 | 5378 | 12532 |
1964 | 11417 | 5444 | 23944 | 1955 | 823 | 4644 | 0.348 | 0.167 | 0.726 | 7593 | 5041 | 11437 |
1965 | 10387 | 5161 | 20905 | 1748 | 742 | 4117 | 0.337 | 0.160 | 0.706 | 6733 | 4480 | 10117 |
1966 | 10208 | 5425 | 19209 | 1575 | 674 | 3680 | 0.327 | 0.156 | 0.683 | 5993 | 3987 | 9010 |
1967 | 12405 | 6801 | 22629 | 1407 | 603 | 3282 | 0.344 | 0.166 | 0.714 | 5389 | 3558 | 8161 |
1968 | 17029 | 9710 | 29864 | 1215 | 508 | 2907 | 0.374 | 0.178 | 0.789 | 4870 | 3138 | 7559 |
1969 | 24403 | 13967 | 42638 | 1058 | 424 | 2636 | 0.351 | 0.159 | 0.777 | 4559 | 2838 | 7324 |
1970 | 26083 | 14364 | 47363 | 1007 | 399 | 2539 | 0.299 | 0.130 | 0.686 | 4809 | 2965 | 7800 |
1971 | 26067 | 14304 | 47505 | 1082 | 443 | 2644 | 0.316 | 0.142 | 0.703 | 5677 | 3584 | 8991 |
1972 | 25149 | 13578 | 46580 | 1238 | 534 | 2870 | 0.316 | 0.147 | 0.682 | 6712 | 4351 | 10352 |
1973 | 24095 | 13176 | 44064 | 1470 | 666 | 3246 | 0.345 | 0.169 | 0.703 | 7755 | 5150 | 11680 |
1974 | 24534 | 13574 | 44343 | 1689 | 794 | 3592 | 0.317 | 0.156 | 0.642 | 8341 | 5614 | 12393 |
1975 | 26404 | 14737 | 47306 | 1852 | 897 | 3825 | 0.346 | 0.178 | 0.673 | 8878 | 6064 | 12999 |
1976 | 31875 | 17955 | 56589 | 1927 | 943 | 3937 | 0.328 | 0.169 | 0.637 | 8970 | 6139 | 13107 |
1977 | 40720 | 23261 | 71283 | 1981 | 974 | 4032 | 0.329 | 0.172 | 0.631 | 9287 | 6353 | 13574 |
1978 | 53210 | 31823 | 88971 | 2044 | 1004 | 4161 | 0.327 | 0.172 | 0.621 | 9938 | 6780 | 14568 |
1979 | 64197 | 37338 | 110377 | 2172 | 1080 | 4370 | 0.311 | 0.165 | 0.588 | 11196 | 7694 | 16290 |
1980 | 64145 | 35173 | 116979 | 2448 | 1249 | 4797 | 0.310 | 0.169 | 0.569 | 13273 | 9394 | 18753 |
1981 | 58471 | 31822 | 107439 | 2902 | 1552 | 5428 | 0.300 | 0.170 | 0.528 | 15766 | 11606 | 21417 |
1982 | 53805 | 29566 | 97914 | 3483 | 1977 | 6138 | 0.333 | 0.205 | 0.541 | 18419 | 14074 | 24105 |
1983 | 54517 | 30704 | 96798 | 3998 | 2416 | 6613 | 0.348 | 0.225 | 0.539 | 19983 | 15631 | 25546 |
1984 | 56581 | 32430 | 98717 | 4300 | 2723 | 6791 | 0.357 | 0.236 | 0.539 | 20482 | 16189 | 25912 |
1985 | 59903 | 35079 | 102294 | 4390 | 2840 | 6787 | 0.355 | 0.237 | 0.531 | 20349 | 16111 | 25702 |
1986 | 59205 | 33813 | 103664 | 4385 | 2851 | 6744 | 0.339 | 0.228 | 0.506 | 20103 | 15896 | 25423 |
1987 | 53212 | 29009 | 97610 | 4410 | 2865 | 6788 | 0.335 | 0.225 | 0.499 | 20152 | 15980 | 25412 |
1988 | 46270 | 24896 | 85994 | 4507 | 2937 | 6916 | 0.318 | 0.215 | 0.470 | 20235 | 16167 | 25328 |
1989 | 42399 | 23330 | 77055 | 4660 | 3080 | 7050 | 0.326 | 0.225 | 0.471 | 20467 | 16557 | 25300 |
1990 | 41415 | 23460 | 73110 | 4699 | 3174 | 6959 | 0.326 | 0.229 | 0.465 | 19963 | 16283 | 24475 |
1991 | 44795 | 25962 | 77289 | 4627 | 3192 | 6707 | 0.316 | 0.224 | 0.445 | 19028 | 15560 | 23268 |
1992 | 48712 | 28626 | 82890 | 4477 | 3120 | 6426 | 0.295 | 0.210 | 0.415 | 18027 | 14690 | 22124 |
1993 | 52923 | 31082 | 90111 | 4367 | 3046 | 6263 | 0.273 | 0.194 | 0.385 | 17492 | 14175 | 21586 |
1994 | 56919 | 32562 | 99495 | 4328 | 3008 | 6227 | 0.270 | 0.191 | 0.382 | 17644 | 14268 | 21818 |
1995 | 57944 | 33039 | 101622 | 4388 | 3043 | 6326 | 0.272 | 0.193 | 0.385 | 18351 | 14875 | 22640 |
1996 | 56119 | 32511 | 96870 | 4496 | 3126 | 6466 | 0.278 | 0.197 | 0.393 | 19216 | 15660 | 23579 |
1997 | 52916 | 30886 | 90662 | 4606 | 3216 | 6596 | 0.311 | 0.221 | 0.438 | 20157 | 16522 | 24592 |
1998 | 48227 | 27970 | 83155 | 4585 | 3194 | 6583 | 0.344 | 0.241 | 0.490 | 20372 | 16727 | 24812 |
1999 | 43867 | 25271 | 76149 | 4425 | 3047 | 6427 | 0.381 | 0.264 | 0.549 | 19905 | 16389 | 24175 |
2000 | 40549 | 23362 | 70382 | 4115 | 2794 | 6061 | 0.424 | 0.292 | 0.617 | 18838 | 15627 | 22709 |
2001 | 43462 | 26736 | 70649 | 3724 | 2531 | 5480 | 0.448 | 0.311 | 0.645 | 17302 | 14559 | 20561 |
2002 | 41909 | 26593 | 66047 | 3310 | 2287 | 4790 | 0.460 | 0.325 | 0.651 | 15724 | 13461 | 18368 |
2003 | 36732 | 23802 | 56686 | 2969 | 2129 | 4140 | 0.458 | 0.335 | 0.625 | 14421 | 12567 | 16547 |
2004 | 27842 | 18479 | 41948 | 2705 | 2046 | 3577 | 0.457 | 0.350 | 0.597 | 13436 | 11861 | 15220 |
2005 | 24208 | 16644 | 35209 | 2555 | 2047 | 3189 | 0.446 | 0.358 | 0.557 | 12551 | 11155 | 14122 |
2006 | 26544 | 18800 | 37479 | 2481 | 2071 | 2973 | 0.404 | 0.335 | 0.487 | 11596 | 10337 | 13009 |
2007 | 17535 | 12509 | 24581 | 2426 | 2082 | 2827 | 0.384 | 0.325 | 0.454 | 10844 | 9699 | 12123 |
2008 | 39929 | 30414 | 52422 | 2302 | 2006 | 2642 | 0.376 | 0.319 | 0.443 | 9993 | 8970 | 11132 |
2009 | 63166 | 48670 | 81981 | 2055 | 1793 | 2355 | 0.398 | 0.336 | 0.472 | 9688 | 8740 | 10740 |
2010 | 62030 | 47712 | 80645 | 1992 | 1729 | 2294 | 0.344 | 0.287 | 0.412 | 10191 | 9171 | 11323 |
2011 | 32846 | 25180 | 42845 | 2208 | 1923 | 2535 | 0.264 | 0.218 | 0.319 | 11921 | 10599 | 13407 |
2012 | 29098 | 22265 | 38027 | 2688 | 2353 | 3072 | 0.231 | 0.191 | 0.280 | 13853 | 12264 | 15648 |
2013 | 32273 | 24912 | 41809 | 3296 | 2883 | 3767 | 0.241 | 0.201 | 0.290 | 15084 | 13385 | 17000 |
2014 | 35781 | 27505 | 46549 | 3725 | 3244 | 4278 | 0.302 | 0.252 | 0.362 | 15885 | 14086 | 17914 |
2015 | 24936 | 19119 | 32522 | 3804 | 3300 | 4384 | 0.284 | 0.237 | 0.340 | 15736 | 13980 | 17712 |
2016 | 17237 | 12895 | 23040 | 3818 | 3310 | 4404 | 0.290 | 0.243 | 0.347 | 15458 | 13740 | 17391 |
2017 | 30712 | 22903 | 41184 | 3697 | 3174 | 4306 | 0.337 | 0.280 | 0.406 | 14821 | 13091 | 16780 |
2018 | 25846 | 18817 | 35500 | 3455 | 2906 | 4109 | 0.340 | 0.276 | 0.419 | 13630 | 11892 | 15621 |
2019 | 63181 | 44151 | 90414 | 3156 | 2567 | 3882 | 0.347 | 0.273 | 0.442 | 12846 | 10981 | 15026 |
2020 | 47985 | 31322 | 73513 | 2800 | 2165 | 3621 | 0.324 | 0.240 | 0.437 | 12920 | 10707 | 15590 |
2021 | 75698 | 40509 | 141456 | 2911 | 2164 | 3915 | 0.307 | 0.215 | 0.438 | 14259 | 11329 | 17946 |