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 | 34358 | 22408 | 52681 | 3193 | 2557 | 3988 | 0.303 | 0.230 | 0.399 | 13589 | 11194 | 16497 |
1941 | 34489 | 22074 | 53887 | 3216 | 2438 | 4242 | 0.301 | 0.223 | 0.406 | 13639 | 10729 | 17337 |
1942 | 34702 | 21391 | 56298 | 3241 | 2286 | 4594 | 0.299 | 0.209 | 0.428 | 13706 | 10203 | 18412 |
1943 | 35062 | 20931 | 58731 | 3265 | 2106 | 5061 | 0.296 | 0.191 | 0.458 | 13782 | 9624 | 19737 |
1944 | 35513 | 21242 | 59373 | 3299 | 1923 | 5658 | 0.294 | 0.176 | 0.489 | 13888 | 9053 | 21307 |
1945 | 36633 | 21162 | 63415 | 3333 | 1766 | 6292 | 0.293 | 0.170 | 0.507 | 14028 | 8595 | 22894 |
1946 | 36368 | 20879 | 63348 | 3369 | 1664 | 6818 | 0.293 | 0.165 | 0.523 | 14188 | 8497 | 23691 |
1947 | 33862 | 18940 | 60539 | 3405 | 1617 | 7169 | 0.293 | 0.160 | 0.537 | 14343 | 8713 | 23610 |
1948 | 29968 | 16151 | 55604 | 3445 | 1622 | 7316 | 0.294 | 0.157 | 0.550 | 14430 | 9123 | 22825 |
1949 | 27384 | 14817 | 50610 | 3475 | 1663 | 7259 | 0.295 | 0.156 | 0.561 | 14341 | 9471 | 21716 |
1950 | 25611 | 14139 | 46390 | 3471 | 1693 | 7113 | 0.298 | 0.156 | 0.569 | 14003 | 9492 | 20659 |
1951 | 27168 | 15271 | 48331 | 3382 | 1653 | 6919 | 0.315 | 0.165 | 0.603 | 13432 | 9079 | 19872 |
1952 | 31873 | 18008 | 56412 | 3165 | 1509 | 6637 | 0.327 | 0.168 | 0.637 | 12580 | 8331 | 18994 |
1953 | 35472 | 20545 | 61244 | 2917 | 1332 | 6388 | 0.318 | 0.157 | 0.642 | 11778 | 7591 | 18276 |
1954 | 37850 | 21879 | 65479 | 2777 | 1228 | 6280 | 0.281 | 0.134 | 0.592 | 11479 | 7286 | 18087 |
1955 | 34237 | 18561 | 63152 | 2778 | 1212 | 6367 | 0.297 | 0.141 | 0.626 | 12039 | 7717 | 18781 |
1956 | 28037 | 14412 | 54546 | 2857 | 1262 | 6470 | 0.294 | 0.139 | 0.618 | 12575 | 8198 | 19287 |
1957 | 24077 | 12547 | 46200 | 3006 | 1366 | 6615 | 0.296 | 0.143 | 0.611 | 13052 | 8680 | 19627 |
1958 | 21599 | 11802 | 39529 | 3109 | 1452 | 6655 | 0.328 | 0.165 | 0.652 | 13166 | 8872 | 19539 |
1959 | 19974 | 11147 | 35792 | 3044 | 1436 | 6449 | 0.331 | 0.166 | 0.659 | 12371 | 8302 | 18432 |
1960 | 19373 | 10317 | 36379 | 2826 | 1301 | 6139 | 0.351 | 0.175 | 0.705 | 11271 | 7458 | 17032 |
1961 | 17969 | 9416 | 34293 | 2528 | 1106 | 5779 | 0.337 | 0.162 | 0.702 | 9900 | 6423 | 15260 |
1962 | 15824 | 8527 | 29365 | 2306 | 976 | 5446 | 0.299 | 0.140 | 0.639 | 8825 | 5687 | 13692 |
1963 | 13391 | 6976 | 25705 | 2161 | 907 | 5147 | 0.313 | 0.148 | 0.659 | 8272 | 5409 | 12652 |
1964 | 11503 | 5567 | 23769 | 1977 | 833 | 4693 | 0.347 | 0.167 | 0.722 | 7661 | 5074 | 11568 |
1965 | 10513 | 5245 | 21073 | 1767 | 750 | 4160 | 0.336 | 0.161 | 0.702 | 6790 | 4502 | 10239 |
1966 | 10322 | 5480 | 19442 | 1591 | 681 | 3720 | 0.326 | 0.156 | 0.680 | 6045 | 4006 | 9124 |
1967 | 12400 | 6800 | 22612 | 1423 | 609 | 3326 | 0.343 | 0.166 | 0.712 | 5443 | 3581 | 8275 |
1968 | 16985 | 9681 | 29798 | 1232 | 514 | 2953 | 0.373 | 0.177 | 0.785 | 4922 | 3160 | 7668 |
1969 | 24125 | 13836 | 42065 | 1072 | 429 | 2676 | 0.349 | 0.158 | 0.772 | 4595 | 2847 | 7414 |
1970 | 26140 | 14466 | 47235 | 1018 | 403 | 2573 | 0.297 | 0.130 | 0.680 | 4827 | 2962 | 7865 |
1971 | 25972 | 14344 | 47027 | 1092 | 445 | 2682 | 0.314 | 0.141 | 0.697 | 5700 | 3585 | 9063 |
1972 | 25239 | 13681 | 46562 | 1249 | 536 | 2907 | 0.315 | 0.146 | 0.677 | 6743 | 4354 | 10441 |
1973 | 24176 | 13263 | 44071 | 1484 | 669 | 3290 | 0.343 | 0.169 | 0.699 | 7811 | 5165 | 11812 |
1974 | 24628 | 13645 | 44451 | 1704 | 799 | 3635 | 0.315 | 0.156 | 0.638 | 8396 | 5626 | 12530 |
1975 | 26517 | 14801 | 47506 | 1873 | 904 | 3882 | 0.344 | 0.177 | 0.670 | 8958 | 6093 | 13171 |
1976 | 31833 | 17954 | 56442 | 1948 | 950 | 3993 | 0.327 | 0.168 | 0.634 | 9045 | 6165 | 13269 |
1977 | 40545 | 23222 | 70791 | 2005 | 982 | 4093 | 0.328 | 0.171 | 0.627 | 9363 | 6384 | 13730 |
1978 | 52647 | 31437 | 88167 | 2068 | 1013 | 4222 | 0.325 | 0.171 | 0.617 | 10006 | 6811 | 14699 |
1979 | 63743 | 37128 | 109437 | 2196 | 1090 | 4426 | 0.309 | 0.164 | 0.583 | 11244 | 7717 | 16382 |
1980 | 63947 | 35293 | 115864 | 2470 | 1259 | 4845 | 0.308 | 0.168 | 0.564 | 13314 | 9413 | 18834 |
1981 | 58454 | 32020 | 106711 | 2923 | 1564 | 5465 | 0.298 | 0.170 | 0.524 | 15813 | 11624 | 21513 |
1982 | 53942 | 29771 | 97735 | 3512 | 1995 | 6180 | 0.332 | 0.205 | 0.538 | 18524 | 14130 | 24285 |
1983 | 54488 | 30767 | 96498 | 4034 | 2442 | 6663 | 0.347 | 0.224 | 0.537 | 20123 | 15714 | 25770 |
1984 | 56419 | 32413 | 98206 | 4342 | 2752 | 6850 | 0.355 | 0.235 | 0.537 | 20627 | 16279 | 26137 |
1985 | 59490 | 34880 | 101466 | 4434 | 2868 | 6853 | 0.353 | 0.236 | 0.528 | 20490 | 16202 | 25912 |
1986 | 58986 | 33785 | 102986 | 4428 | 2879 | 6810 | 0.338 | 0.227 | 0.504 | 20226 | 15977 | 25604 |
1987 | 53153 | 29187 | 96800 | 4451 | 2892 | 6849 | 0.334 | 0.225 | 0.497 | 20264 | 16053 | 25580 |
1988 | 46356 | 25122 | 85539 | 4545 | 2964 | 6969 | 0.317 | 0.215 | 0.468 | 20341 | 16229 | 25493 |
1989 | 42460 | 23469 | 76819 | 4705 | 3112 | 7113 | 0.325 | 0.225 | 0.469 | 20620 | 16654 | 25531 |
1990 | 41400 | 23499 | 72937 | 4749 | 3208 | 7030 | 0.325 | 0.228 | 0.463 | 20137 | 16397 | 24732 |
1991 | 44593 | 25866 | 76878 | 4683 | 3231 | 6787 | 0.315 | 0.224 | 0.443 | 19217 | 15691 | 23536 |
1992 | 48444 | 28445 | 82504 | 4533 | 3159 | 6504 | 0.294 | 0.209 | 0.413 | 18203 | 14814 | 22367 |
1993 | 52428 | 30785 | 89285 | 4420 | 3084 | 6336 | 0.272 | 0.193 | 0.383 | 17650 | 14287 | 21804 |
1994 | 56248 | 32255 | 98087 | 4379 | 3046 | 6296 | 0.269 | 0.190 | 0.379 | 17784 | 14366 | 22014 |
1995 | 57103 | 32682 | 99773 | 4443 | 3084 | 6401 | 0.271 | 0.192 | 0.383 | 18497 | 14972 | 22853 |
1996 | 55411 | 32168 | 95448 | 4550 | 3166 | 6540 | 0.277 | 0.196 | 0.391 | 19343 | 15732 | 23783 |
1997 | 52516 | 30657 | 89960 | 4663 | 3255 | 6679 | 0.309 | 0.220 | 0.436 | 20287 | 16586 | 24814 |
1998 | 48143 | 27881 | 83130 | 4634 | 3223 | 6664 | 0.342 | 0.240 | 0.488 | 20475 | 16757 | 25017 |
1999 | 43915 | 25235 | 76423 | 4462 | 3063 | 6502 | 0.379 | 0.263 | 0.547 | 19980 | 16392 | 24354 |
2000 | 40725 | 23395 | 70892 | 4143 | 2799 | 6131 | 0.423 | 0.291 | 0.615 | 18901 | 15620 | 22871 |
2001 | 43480 | 26622 | 71015 | 3747 | 2531 | 5546 | 0.448 | 0.311 | 0.644 | 17367 | 14563 | 20712 |
2002 | 41920 | 26429 | 66492 | 3328 | 2285 | 4848 | 0.460 | 0.325 | 0.650 | 15779 | 13460 | 18497 |
2003 | 36635 | 23556 | 56976 | 2983 | 2126 | 4187 | 0.457 | 0.335 | 0.624 | 14467 | 12564 | 16658 |
2004 | 27906 | 18325 | 42497 | 2716 | 2042 | 3613 | 0.456 | 0.349 | 0.596 | 13475 | 11850 | 15322 |
2005 | 24207 | 16417 | 35694 | 2565 | 2044 | 3219 | 0.445 | 0.357 | 0.556 | 12594 | 11147 | 14229 |
2006 | 26297 | 18422 | 37538 | 2491 | 2069 | 2999 | 0.403 | 0.333 | 0.487 | 11631 | 10324 | 13103 |
2007 | 18302 | 12825 | 26117 | 2439 | 2082 | 2857 | 0.384 | 0.324 | 0.455 | 10891 | 9700 | 12227 |
2008 | 41308 | 30917 | 55192 | 2315 | 2006 | 2670 | 0.376 | 0.318 | 0.444 | 10054 | 8990 | 11245 |
2009 | 65993 | 50085 | 86955 | 2068 | 1795 | 2382 | 0.397 | 0.334 | 0.472 | 9795 | 8801 | 10902 |
2010 | 64986 | 49190 | 85855 | 2006 | 1734 | 2321 | 0.344 | 0.286 | 0.414 | 10392 | 9297 | 11617 |
2011 | 33587 | 25492 | 44253 | 2244 | 1945 | 2588 | 0.262 | 0.216 | 0.319 | 12292 | 10828 | 13954 |
2012 | 27977 | 21204 | 36913 | 2752 | 2394 | 3164 | 0.229 | 0.188 | 0.280 | 14333 | 12572 | 16341 |
2013 | 32140 | 24480 | 42196 | 3390 | 2948 | 3898 | 0.237 | 0.196 | 0.287 | 15490 | 13671 | 17552 |
2014 | 35841 | 27192 | 47242 | 3836 | 3323 | 4428 | 0.295 | 0.245 | 0.354 | 16205 | 14312 | 18348 |
2015 | 24418 | 18558 | 32128 | 3905 | 3374 | 4519 | 0.278 | 0.232 | 0.334 | 16003 | 14168 | 18077 |
2016 | 16660 | 12445 | 22302 | 3922 | 3389 | 4539 | 0.282 | 0.236 | 0.339 | 15717 | 13929 | 17735 |
2017 | 30074 | 22456 | 40276 | 3814 | 3271 | 4447 | 0.325 | 0.270 | 0.392 | 15064 | 13295 | 17070 |
2018 | 24770 | 18298 | 33533 | 3602 | 3046 | 4260 | 0.322 | 0.263 | 0.393 | 13889 | 12165 | 15858 |
2019 | 57185 | 41277 | 79225 | 3342 | 2768 | 4035 | 0.322 | 0.260 | 0.401 | 13129 | 11354 | 15181 |
2020 | 38306 | 26992 | 54361 | 3020 | 2424 | 3761 | 0.293 | 0.228 | 0.377 | 13072 | 11100 | 15394 |
2021 | 56313 | 36716 | 86370 | 3109 | 2432 | 3975 | 0.271 | 0.203 | 0.361 | 13879 | 11497 | 16755 |
2022 | 41647 | 22546 | 76931 | 3369 | 2551 | 4447 | 0.248 | 0.176 | 0.350 | 15816 | 12660 | 19758 |