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 | 23752 | 11619 | 48556 | 45742 | 33487 | 62481 | 0.492 | 0.349 | 0.694 | 76992 | 57823 | 102515 |
1958 | 29121 | 15017 | 56475 | 45979 | 34941 | 60505 | 0.636 | 0.471 | 0.858 | 75400 | 58232 | 97629 |
1959 | 53994 | 28281 | 103086 | 41229 | 31720 | 53588 | 0.637 | 0.477 | 0.850 | 75554 | 58370 | 97796 |
1960 | 72166 | 37766 | 137900 | 41078 | 31849 | 52982 | 0.725 | 0.548 | 0.960 | 84563 | 64769 | 110406 |
1961 | 74093 | 38499 | 142595 | 38838 | 30007 | 50267 | 0.632 | 0.474 | 0.842 | 88996 | 67026 | 118167 |
1962 | 72947 | 37806 | 140752 | 43168 | 33358 | 55862 | 0.692 | 0.522 | 0.917 | 95994 | 72336 | 127391 |
1963 | 37614 | 19422 | 72843 | 43816 | 33485 | 57334 | 0.733 | 0.552 | 0.974 | 89201 | 66941 | 118864 |
1964 | 16800 | 8617 | 32754 | 40841 | 30831 | 54100 | 0.534 | 0.394 | 0.723 | 69345 | 51883 | 92683 |
1965 | 16114 | 8249 | 31480 | 40889 | 30573 | 54687 | 0.554 | 0.410 | 0.750 | 60541 | 45813 | 80002 |
1966 | 29730 | 15254 | 57941 | 39104 | 29225 | 52322 | 0.545 | 0.402 | 0.739 | 58911 | 44907 | 77282 |
1967 | 41681 | 21366 | 81313 | 35274 | 26699 | 46603 | 0.471 | 0.345 | 0.644 | 61025 | 46283 | 80463 |
1968 | 26142 | 13447 | 50826 | 36880 | 28489 | 47741 | 0.476 | 0.350 | 0.648 | 70129 | 52762 | 93211 |
1969 | 29576 | 15228 | 57441 | 43657 | 33687 | 56579 | 0.575 | 0.426 | 0.775 | 74509 | 56727 | 97864 |
1970 | 18394 | 9440 | 35841 | 45503 | 34166 | 60601 | 0.508 | 0.370 | 0.698 | 69522 | 52877 | 91407 |
1971 | 21577 | 11065 | 42076 | 44610 | 33625 | 59182 | 0.521 | 0.375 | 0.723 | 63659 | 48751 | 83125 |
1972 | 25184 | 12843 | 49385 | 39904 | 29779 | 53471 | 0.449 | 0.315 | 0.640 | 58476 | 44635 | 76608 |
1973 | 108835 | 53950 | 219555 | 37100 | 27789 | 49530 | 0.378 | 0.263 | 0.544 | 81435 | 58356 | 113640 |
1974 | 102198 | 50490 | 206858 | 39982 | 30182 | 52963 | 0.309 | 0.213 | 0.448 | 105049 | 73181 | 150795 |
1975 | 63905 | 31333 | 130338 | 52256 | 39080 | 69873 | 0.254 | 0.175 | 0.369 | 124517 | 86762 | 178701 |
1976 | 24325 | 11806 | 50116 | 74539 | 54680 | 101609 | 0.307 | 0.214 | 0.440 | 130059 | 92852 | 182177 |
1977 | 8262 | 3456 | 19748 | 76547 | 55678 | 105238 | 0.387 | 0.266 | 0.563 | 97498 | 70499 | 134836 |
1978 | 976 | 400 | 2381 | 71603 | 50760 | 101005 | 0.290 | 0.193 | 0.434 | 82545 | 58855 | 115770 |
1979 | 5029 | 2393 | 10572 | 56354 | 40080 | 79236 | 0.217 | 0.143 | 0.329 | 63157 | 45434 | 87795 |
1980 | 5752 | 2537 | 13038 | 51549 | 37352 | 71142 | 0.280 | 0.190 | 0.413 | 56118 | 41129 | 76570 |
1981 | 16386 | 7212 | 37232 | 46103 | 33173 | 64071 | 0.250 | 0.172 | 0.364 | 49386 | 36091 | 67578 |
1982 | 20263 | 8905 | 46109 | 35943 | 26725 | 48341 | 0.350 | 0.244 | 0.504 | 46867 | 35412 | 62028 |
1983 | 41523 | 18153 | 94979 | 34259 | 25446 | 46124 | 0.329 | 0.226 | 0.478 | 44466 | 33512 | 59002 |
1984 | 36983 | 17723 | 77175 | 37951 | 28448 | 50629 | 0.293 | 0.201 | 0.427 | 77761 | 54523 | 110902 |
1985 | 18684 | 8174 | 42706 | 45593 | 33251 | 62516 | 0.306 | 0.210 | 0.445 | 71935 | 51069 | 101328 |
1986 | 12949 | 5640 | 29730 | 50389 | 36061 | 70410 | 0.291 | 0.201 | 0.423 | 72432 | 51821 | 101243 |
1987 | 21605 | 9347 | 49938 | 50452 | 36349 | 70027 | 0.331 | 0.229 | 0.479 | 65991 | 48139 | 90462 |
1988 | 8834 | 3841 | 20318 | 45497 | 32993 | 62739 | 0.269 | 0.186 | 0.389 | 60485 | 44549 | 82122 |
1989 | 6537 | 2866 | 14911 | 39391 | 29274 | 53005 | 0.311 | 0.216 | 0.446 | 52783 | 39618 | 70322 |
1990 | 3086 | 1357 | 7018 | 32606 | 24587 | 43240 | 0.361 | 0.250 | 0.522 | 39090 | 29714 | 51424 |
1991 | 2584 | 1140 | 5858 | 24974 | 18692 | 33366 | 0.337 | 0.231 | 0.492 | 27992 | 21116 | 37105 |
1992 | 3827 | 1683 | 8704 | 18236 | 13440 | 24744 | 0.282 | 0.192 | 0.415 | 19739 | 14714 | 26480 |
1993 | 22751 | 11038 | 46892 | 15578 | 11466 | 21165 | 0.293 | 0.203 | 0.423 | 26687 | 19606 | 36326 |
1994 | 23060 | 11899 | 44689 | 14510 | 10856 | 19394 | 0.256 | 0.179 | 0.367 | 22477 | 17040 | 29647 |
1995 | 39293 | 19330 | 79872 | 15277 | 11807 | 19766 | 0.300 | 0.215 | 0.421 | 41024 | 29300 | 57440 |
1996 | 9430 | 5321 | 16712 | 32605 | 24567 | 43271 | 0.371 | 0.272 | 0.506 | 75223 | 55408 | 102125 |
1997 | 3387 | 1799 | 6376 | 59124 | 43749 | 79902 | 0.426 | 0.316 | 0.575 | 77850 | 58565 | 103485 |
1998 | 12484 | 6792 | 22945 | 56774 | 42924 | 75094 | 0.575 | 0.433 | 0.765 | 64165 | 49285 | 83538 |
1999 | 21601 | 12435 | 37524 | 41385 | 31632 | 54146 | 0.600 | 0.456 | 0.790 | 54647 | 43377 | 68843 |
2000 | 99086 | 56759 | 172976 | 31390 | 24676 | 39930 | 0.486 | 0.362 | 0.652 | 79283 | 60463 | 103962 |
2001 | 48087 | 27508 | 84062 | 39245 | 31955 | 48199 | 0.411 | 0.305 | 0.554 | 110427 | 82115 | 148500 |
2002 | 33441 | 17947 | 62309 | 63260 | 48983 | 81697 | 0.412 | 0.307 | 0.554 | 118538 | 88989 | 157898 |
2003 | 20526 | 11084 | 38012 | 71998 | 54391 | 95304 | 0.454 | 0.338 | 0.611 | 96325 | 74185 | 125072 |
2004 | 6453 | 3665 | 11363 | 62184 | 47644 | 81161 | 0.505 | 0.377 | 0.677 | 86243 | 67915 | 109517 |
2005 | 8094 | 4396 | 14905 | 53478 | 42119 | 67901 | 0.487 | 0.366 | 0.648 | 63924 | 51096 | 79974 |
2006 | 2545 | 1379 | 4696 | 38686 | 30939 | 48373 | 0.485 | 0.364 | 0.648 | 44248 | 35873 | 54578 |
2007 | 2661 | 1447 | 4896 | 27079 | 21815 | 33613 | 0.451 | 0.337 | 0.603 | 30361 | 24739 | 37261 |
2008 | 3261 | 1834 | 5798 | 17857 | 14556 | 21906 | 0.397 | 0.295 | 0.534 | 21493 | 17779 | 25984 |
2009 | 6714 | 3659 | 12319 | 13450 | 11014 | 16426 | 0.363 | 0.269 | 0.489 | 14927 | 12346 | 18047 |
2010 | 9465 | 5096 | 17579 | 10439 | 8671 | 12569 | 0.471 | 0.353 | 0.629 | 14955 | 12263 | 18239 |
2011 | 824 | 427 | 1589 | 8196 | 6777 | 9911 | 0.446 | 0.330 | 0.603 | 13565 | 10666 | 17251 |
2012 | 1905 | 1017 | 3569 | 9799 | 7594 | 12643 | 0.373 | 0.273 | 0.510 | 11542 | 8845 | 15062 |
2013 | 6722 | 3638 | 12420 | 10137 | 7766 | 13232 | 0.433 | 0.321 | 0.585 | 11175 | 8663 | 14415 |
2014 | 8279 | 4512 | 15192 | 8715 | 6866 | 11062 | 0.423 | 0.312 | 0.572 | 11593 | 9170 | 14656 |
2015 | 6859 | 3709 | 12686 | 11182 | 8918 | 14021 | 0.436 | 0.320 | 0.594 | 17616 | 13816 | 22462 |
2016 | 20337 | 11493 | 35985 | 11580 | 9185 | 14600 | 0.424 | 0.311 | 0.578 | 23585 | 17767 | 31308 |
2017 | 26428 | 14486 | 48213 | 12951 | 10284 | 16310 | 0.299 | 0.216 | 0.413 | 32300 | 23614 | 44180 |
2018 | 39354 | 20614 | 75129 | 22660 | 17433 | 29456 | 0.381 | 0.275 | 0.528 | 41349 | 30326 | 56378 |
2019 | 16000 | 8567 | 29882 | 27983 | 21524 | 36381 | 0.643 | 0.465 | 0.889 | 44181 | 33050 | 59062 |
2020 | 6194 | 3242 | 11834 | 24007 | 18375 | 31365 | 0.818 | 0.545 | 1.227 | 32231 | 24518 | 42371 |
2021 | 15563 | 8084 | 29961 | 26522 | 19506 | 36061 | 0.396 | 0.246 | 0.637 | 30606 | 22650 | 41358 |
2022 | 24071 | 12285 | 47164 | 37981 | 27436 | 52577 | 0.233 | 0.148 | 0.365 | 56805 | 41224 | 78275 |
2023 | 48504 | 18273 | 128753 | 39013 | 26940 | 56496 | 0.171 | 0.099 | 0.295 | 45377 | 31743 | 64866 |