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 | 26830 | 13968 | 51538 | 50223 | 38017 | 66348 | 0.492 | 0.360 | 0.673 | 84860 | 65660 | 109675 |
1958 | 32056 | 17481 | 58780 | 50530 | 39527 | 64597 | 0.640 | 0.487 | 0.842 | 83081 | 65885 | 104766 |
1959 | 59134 | 32749 | 106774 | 45354 | 35847 | 57383 | 0.633 | 0.485 | 0.826 | 83110 | 65882 | 104842 |
1960 | 77806 | 43055 | 140603 | 45296 | 36051 | 56912 | 0.728 | 0.564 | 0.941 | 92677 | 72950 | 117737 |
1961 | 79024 | 43398 | 143896 | 42750 | 33907 | 53898 | 0.627 | 0.481 | 0.816 | 96984 | 75212 | 125059 |
1962 | 78546 | 43063 | 143266 | 47486 | 37696 | 59817 | 0.689 | 0.532 | 0.893 | 104572 | 81169 | 134723 |
1963 | 40510 | 22118 | 74196 | 48044 | 37782 | 61094 | 0.732 | 0.564 | 0.950 | 97096 | 75096 | 125541 |
1964 | 18215 | 9878 | 33587 | 44705 | 34765 | 57487 | 0.528 | 0.400 | 0.698 | 75721 | 58377 | 98218 |
1965 | 17616 | 9532 | 32555 | 44965 | 34702 | 58263 | 0.579 | 0.440 | 0.763 | 66480 | 51827 | 85276 |
1966 | 32647 | 17692 | 60244 | 41920 | 32251 | 54489 | 0.546 | 0.413 | 0.722 | 63473 | 49664 | 81122 |
1967 | 46793 | 25335 | 86424 | 37931 | 29495 | 48779 | 0.457 | 0.343 | 0.610 | 66348 | 51553 | 85390 |
1968 | 28543 | 15495 | 52577 | 40353 | 32002 | 50882 | 0.485 | 0.366 | 0.642 | 76955 | 59455 | 99605 |
1969 | 32464 | 17654 | 59698 | 47121 | 37248 | 59610 | 0.560 | 0.425 | 0.739 | 80708 | 62964 | 103452 |
1970 | 20163 | 10938 | 37171 | 49847 | 38449 | 64623 | 0.496 | 0.369 | 0.665 | 76208 | 59446 | 97697 |
1971 | 24129 | 13099 | 44449 | 49520 | 38344 | 63952 | 0.504 | 0.373 | 0.682 | 70694 | 55539 | 89985 |
1972 | 27416 | 14832 | 50679 | 45199 | 34761 | 58772 | 0.446 | 0.323 | 0.616 | 65846 | 51719 | 83831 |
1973 | 121111 | 63571 | 230734 | 42267 | 32678 | 54671 | 0.404 | 0.290 | 0.562 | 91475 | 67868 | 123294 |
1974 | 110554 | 57899 | 211096 | 44068 | 34251 | 56699 | 0.311 | 0.221 | 0.438 | 114658 | 82784 | 158805 |
1975 | 70406 | 36574 | 135535 | 57158 | 44079 | 74118 | 0.257 | 0.183 | 0.362 | 135500 | 97763 | 187804 |
1976 | 27273 | 13986 | 53180 | 80469 | 60867 | 106385 | 0.308 | 0.221 | 0.429 | 140925 | 103726 | 191464 |
1977 | 10018 | 4454 | 22530 | 82452 | 61713 | 110160 | 0.374 | 0.266 | 0.527 | 105586 | 78510 | 141999 |
1978 | 968 | 424 | 2209 | 79867 | 58464 | 109105 | 0.300 | 0.207 | 0.437 | 92527 | 68062 | 125786 |
1979 | 5846 | 2942 | 11617 | 62438 | 45708 | 85291 | 0.209 | 0.142 | 0.307 | 70275 | 51990 | 94990 |
1980 | 6151 | 2894 | 13072 | 57378 | 42769 | 76978 | 0.271 | 0.190 | 0.388 | 62527 | 47110 | 82989 |
1981 | 18126 | 8519 | 38567 | 51818 | 38430 | 69871 | 0.247 | 0.175 | 0.348 | 55418 | 41687 | 73672 |
1982 | 21400 | 10042 | 45603 | 40336 | 30885 | 52679 | 0.369 | 0.265 | 0.514 | 52236 | 40631 | 67156 |
1983 | 46001 | 21485 | 98492 | 37569 | 28688 | 49199 | 0.331 | 0.235 | 0.466 | 48455 | 37545 | 62536 |
1984 | 41013 | 20773 | 80973 | 41153 | 31784 | 53284 | 0.293 | 0.208 | 0.413 | 84683 | 61377 | 116838 |
1985 | 19967 | 9304 | 42847 | 49410 | 37236 | 65562 | 0.313 | 0.222 | 0.441 | 78111 | 57337 | 106411 |
1986 | 13525 | 6281 | 29125 | 54237 | 40125 | 73312 | 0.292 | 0.208 | 0.411 | 78090 | 57677 | 105728 |
1987 | 24623 | 11357 | 53383 | 54085 | 40248 | 72678 | 0.332 | 0.237 | 0.466 | 70715 | 53179 | 94032 |
1988 | 9488 | 4390 | 20504 | 48913 | 36629 | 65317 | 0.274 | 0.196 | 0.384 | 65407 | 49592 | 86265 |
1989 | 7145 | 3336 | 15304 | 41829 | 31978 | 54715 | 0.309 | 0.221 | 0.432 | 56438 | 43459 | 73293 |
1990 | 3245 | 1520 | 6926 | 34692 | 26801 | 44906 | 0.353 | 0.251 | 0.497 | 41701 | 32437 | 53610 |
1991 | 2760 | 1297 | 5873 | 26763 | 20501 | 34938 | 0.324 | 0.228 | 0.461 | 29999 | 23150 | 38875 |
1992 | 4048 | 1891 | 8664 | 19876 | 15019 | 26302 | 0.274 | 0.191 | 0.391 | 21509 | 16428 | 28162 |
1993 | 27474 | 13836 | 54554 | 17084 | 12887 | 22647 | 0.280 | 0.199 | 0.393 | 30151 | 22480 | 40441 |
1994 | 26366 | 14109 | 49272 | 16176 | 12424 | 21060 | 0.246 | 0.177 | 0.343 | 25866 | 19995 | 33462 |
1995 | 45690 | 23531 | 88716 | 17270 | 13674 | 21811 | 0.282 | 0.206 | 0.385 | 47502 | 34687 | 65053 |
1996 | 10902 | 6327 | 18787 | 37700 | 28957 | 49082 | 0.342 | 0.256 | 0.457 | 87104 | 65432 | 115955 |
1997 | 4161 | 2275 | 7610 | 70285 | 53054 | 93111 | 0.396 | 0.299 | 0.526 | 92168 | 70625 | 120283 |
1998 | 15013 | 8396 | 26844 | 68475 | 52936 | 88576 | 0.570 | 0.437 | 0.745 | 77277 | 60597 | 98548 |
1999 | 27432 | 16280 | 46223 | 48211 | 37701 | 61650 | 0.565 | 0.436 | 0.731 | 64204 | 51878 | 79460 |
2000 | 127199 | 75135 | 215340 | 36768 | 29524 | 45788 | 0.450 | 0.341 | 0.593 | 96659 | 74419 | 125544 |
2001 | 58411 | 34406 | 99164 | 47101 | 38956 | 56948 | 0.387 | 0.293 | 0.512 | 134669 | 101669 | 178381 |
2002 | 38624 | 21316 | 69988 | 76812 | 60692 | 97213 | 0.398 | 0.302 | 0.523 | 143672 | 110190 | 187327 |
2003 | 25035 | 13903 | 45083 | 89294 | 68931 | 115672 | 0.459 | 0.348 | 0.604 | 118427 | 92980 | 150838 |
2004 | 7726 | 4513 | 13227 | 75619 | 59334 | 96373 | 0.503 | 0.384 | 0.660 | 104234 | 83692 | 129818 |
2005 | 9952 | 5560 | 17814 | 61885 | 49856 | 76816 | 0.479 | 0.366 | 0.626 | 74244 | 60519 | 91082 |
2006 | 3110 | 1737 | 5570 | 45181 | 36859 | 55381 | 0.465 | 0.354 | 0.609 | 51751 | 42708 | 62709 |
2007 | 3182 | 1779 | 5692 | 31440 | 25828 | 38270 | 0.424 | 0.322 | 0.557 | 35281 | 29269 | 42528 |
2008 | 4056 | 2330 | 7060 | 20570 | 17076 | 24778 | 0.372 | 0.282 | 0.492 | 24946 | 20948 | 29708 |
2009 | 8379 | 4691 | 14965 | 15282 | 12744 | 18326 | 0.330 | 0.249 | 0.437 | 17047 | 14338 | 20268 |
2010 | 11828 | 6561 | 21321 | 11834 | 10003 | 13999 | 0.436 | 0.332 | 0.574 | 17294 | 14314 | 20893 |
2011 | 1054 | 566 | 1963 | 9442 | 7909 | 11271 | 0.412 | 0.310 | 0.549 | 15835 | 12581 | 19931 |
2012 | 2455 | 1355 | 4448 | 11401 | 8974 | 14485 | 0.338 | 0.251 | 0.454 | 13469 | 10496 | 17284 |
2013 | 8670 | 4830 | 15564 | 11838 | 9215 | 15208 | 0.386 | 0.289 | 0.515 | 13144 | 10348 | 16697 |
2014 | 10840 | 6060 | 19389 | 10450 | 8341 | 13092 | 0.376 | 0.280 | 0.505 | 14043 | 11215 | 17583 |
2015 | 9638 | 5338 | 17402 | 13551 | 10928 | 16804 | 0.364 | 0.269 | 0.492 | 22162 | 17467 | 28120 |
2016 | 35242 | 20426 | 60805 | 15317 | 12243 | 19162 | 0.335 | 0.248 | 0.452 | 34581 | 25791 | 46366 |
2017 | 52387 | 29602 | 92710 | 19586 | 15693 | 24445 | 0.225 | 0.166 | 0.305 | 54997 | 40216 | 75210 |
2018 | 73651 | 39879 | 136021 | 32988 | 25906 | 42006 | 0.278 | 0.205 | 0.376 | 63504 | 47442 | 85005 |
2019 | 25708 | 13634 | 48475 | 42651 | 33131 | 54907 | 0.417 | 0.304 | 0.573 | 70217 | 52436 | 94026 |
2020 | 10823 | 5189 | 22571 | 41531 | 30998 | 55643 | 0.429 | 0.283 | 0.649 | 53779 | 39775 | 72714 |
2021 | 15534 | 5609 | 43022 | 48355 | 33145 | 70544 | 0.309 | 0.177 | 0.540 | 54283 | 37465 | 78650 |