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 | 25542 | 12288 | 53092 | 50169 | 36305 | 69326 | 0.494 | 0.348 | 0.701 | 84186 | 62651 | 113123 |
1958 | 31869 | 16142 | 62922 | 50447 | 37949 | 67060 | 0.630 | 0.465 | 0.855 | 82501 | 63187 | 107717 |
1959 | 59851 | 30757 | 116464 | 45283 | 34521 | 59399 | 0.639 | 0.477 | 0.856 | 83064 | 63654 | 108393 |
1960 | 81217 | 41704 | 158169 | 45000 | 34576 | 58566 | 0.722 | 0.543 | 0.959 | 93443 | 70884 | 123183 |
1961 | 83483 | 42599 | 163608 | 42751 | 32740 | 55823 | 0.636 | 0.476 | 0.849 | 98902 | 73757 | 132619 |
1962 | 82287 | 41886 | 161656 | 47600 | 36430 | 62195 | 0.691 | 0.520 | 0.919 | 106779 | 79677 | 143099 |
1963 | 41684 | 21164 | 82101 | 48489 | 36696 | 64071 | 0.726 | 0.544 | 0.969 | 99008 | 73662 | 133075 |
1964 | 18057 | 9121 | 35747 | 45227 | 33889 | 60360 | 0.542 | 0.399 | 0.735 | 76519 | 56894 | 102913 |
1965 | 17190 | 8663 | 34108 | 44990 | 33398 | 60605 | 0.579 | 0.428 | 0.783 | 66233 | 49844 | 88010 |
1966 | 31259 | 15772 | 61952 | 41735 | 30905 | 56360 | 0.545 | 0.401 | 0.741 | 62699 | 47446 | 82856 |
1967 | 44308 | 22332 | 87907 | 37553 | 28187 | 50032 | 0.467 | 0.341 | 0.639 | 64880 | 48877 | 86124 |
1968 | 28406 | 14364 | 56176 | 39709 | 30464 | 51760 | 0.492 | 0.362 | 0.669 | 75484 | 56418 | 100995 |
1969 | 32069 | 16227 | 63379 | 46419 | 35476 | 60739 | 0.558 | 0.411 | 0.757 | 79691 | 60111 | 105648 |
1970 | 20230 | 10211 | 40083 | 49267 | 36642 | 66242 | 0.497 | 0.360 | 0.685 | 75485 | 56944 | 100063 |
1971 | 24059 | 12137 | 47694 | 48842 | 36524 | 65315 | 0.504 | 0.362 | 0.702 | 69882 | 53151 | 91881 |
1972 | 28705 | 14385 | 57278 | 44452 | 33037 | 59811 | 0.452 | 0.318 | 0.642 | 65398 | 49713 | 86032 |
1973 | 126620 | 61671 | 259970 | 41515 | 31058 | 55493 | 0.402 | 0.280 | 0.578 | 92700 | 65719 | 130757 |
1974 | 115186 | 55944 | 237163 | 43733 | 32835 | 58247 | 0.316 | 0.218 | 0.460 | 117441 | 80859 | 170572 |
1975 | 71375 | 34426 | 147981 | 57422 | 42534 | 77522 | 0.266 | 0.182 | 0.387 | 138251 | 95374 | 200406 |
1976 | 26275 | 12566 | 54941 | 81370 | 58984 | 112252 | 0.308 | 0.213 | 0.444 | 142366 | 100659 | 201353 |
1977 | 8618 | 3527 | 21059 | 82926 | 59641 | 115301 | 0.362 | 0.247 | 0.529 | 105501 | 75540 | 147347 |
1978 | 971 | 389 | 2420 | 78973 | 55692 | 111984 | 0.298 | 0.198 | 0.448 | 90631 | 64312 | 127721 |
1979 | 5070 | 2368 | 10852 | 60636 | 42788 | 85929 | 0.218 | 0.143 | 0.331 | 67666 | 48297 | 94802 |
1980 | 6208 | 2676 | 14401 | 55425 | 39855 | 77079 | 0.274 | 0.185 | 0.405 | 60187 | 43765 | 82769 |
1981 | 18196 | 7818 | 42353 | 50093 | 35889 | 69918 | 0.254 | 0.174 | 0.371 | 53647 | 39035 | 73729 |
1982 | 22020 | 9448 | 51325 | 39296 | 29092 | 53079 | 0.358 | 0.248 | 0.516 | 51433 | 38635 | 68469 |
1983 | 45116 | 19274 | 105607 | 36932 | 27266 | 50026 | 0.329 | 0.226 | 0.479 | 48060 | 35978 | 64200 |
1984 | 40289 | 19059 | 85169 | 41051 | 30539 | 55179 | 0.295 | 0.202 | 0.431 | 84233 | 58653 | 120970 |
1985 | 19758 | 8451 | 46194 | 49359 | 35729 | 68190 | 0.311 | 0.213 | 0.454 | 77823 | 54902 | 110314 |
1986 | 13506 | 5752 | 31714 | 53968 | 38325 | 75997 | 0.296 | 0.203 | 0.431 | 77398 | 55033 | 108853 |
1987 | 22524 | 9534 | 53213 | 53673 | 38362 | 75094 | 0.329 | 0.227 | 0.477 | 69987 | 50723 | 96566 |
1988 | 9072 | 3857 | 21338 | 48269 | 34768 | 67012 | 0.282 | 0.194 | 0.408 | 63878 | 46800 | 87188 |
1989 | 6786 | 2907 | 15843 | 41045 | 30231 | 55728 | 0.314 | 0.218 | 0.452 | 54803 | 40848 | 73525 |
1990 | 3216 | 1383 | 7481 | 33860 | 25320 | 45281 | 0.358 | 0.247 | 0.519 | 40532 | 30588 | 53709 |
1991 | 2726 | 1177 | 6316 | 25967 | 19311 | 34916 | 0.333 | 0.228 | 0.486 | 29094 | 21817 | 38800 |
1992 | 3933 | 1702 | 9090 | 19089 | 14016 | 25999 | 0.290 | 0.197 | 0.426 | 20674 | 15356 | 27834 |
1993 | 22719 | 11057 | 46683 | 16221 | 11899 | 22113 | 0.298 | 0.206 | 0.431 | 27437 | 20169 | 37323 |
1994 | 23565 | 12034 | 46146 | 15064 | 11222 | 20220 | 0.270 | 0.188 | 0.387 | 22834 | 17316 | 30110 |
1995 | 42235 | 20696 | 86189 | 15706 | 12053 | 20465 | 0.309 | 0.220 | 0.434 | 42464 | 30303 | 59504 |
1996 | 9715 | 5576 | 16927 | 31863 | 24101 | 42127 | 0.367 | 0.268 | 0.503 | 76075 | 56040 | 103273 |
1997 | 3500 | 1931 | 6344 | 61533 | 45394 | 83411 | 0.428 | 0.316 | 0.579 | 80902 | 60657 | 107905 |
1998 | 15902 | 8896 | 28423 | 63068 | 47454 | 83820 | 0.594 | 0.446 | 0.791 | 70919 | 54107 | 92955 |
1999 | 22411 | 13111 | 38307 | 45657 | 34654 | 60154 | 0.600 | 0.453 | 0.794 | 59980 | 47317 | 76033 |
2000 | 94705 | 55164 | 162589 | 34624 | 26955 | 44474 | 0.501 | 0.372 | 0.675 | 81508 | 62701 | 105957 |
2001 | 58413 | 33932 | 100554 | 41427 | 33474 | 51268 | 0.432 | 0.320 | 0.585 | 113974 | 85563 | 151818 |
2002 | 47277 | 25830 | 86532 | 62985 | 49120 | 80765 | 0.439 | 0.326 | 0.590 | 117070 | 88657 | 154589 |
2003 | 29933 | 16525 | 54220 | 76424 | 57647 | 101317 | 0.482 | 0.358 | 0.648 | 102846 | 78989 | 133909 |
2004 | 6968 | 4029 | 12051 | 68034 | 51792 | 89371 | 0.516 | 0.385 | 0.691 | 95831 | 74969 | 122498 |
2005 | 11313 | 6284 | 20367 | 57267 | 44845 | 73130 | 0.499 | 0.374 | 0.666 | 68655 | 54470 | 86535 |
2006 | 3073 | 1709 | 5527 | 42194 | 33405 | 53296 | 0.480 | 0.358 | 0.644 | 48590 | 39017 | 60512 |
2007 | 3795 | 2121 | 6789 | 30147 | 24058 | 37776 | 0.437 | 0.325 | 0.588 | 33835 | 27316 | 41910 |
2008 | 4176 | 2401 | 7263 | 19737 | 15943 | 24434 | 0.387 | 0.286 | 0.525 | 24340 | 19971 | 29665 |
2009 | 4845 | 2673 | 8781 | 14811 | 12032 | 18232 | 0.344 | 0.252 | 0.468 | 16830 | 13827 | 20483 |
2010 | 13390 | 7358 | 24367 | 11524 | 9494 | 13988 | 0.457 | 0.339 | 0.617 | 15170 | 12502 | 18407 |
2011 | 970 | 529 | 1778 | 8501 | 7010 | 10309 | 0.441 | 0.323 | 0.601 | 14473 | 11343 | 18466 |
2012 | 3085 | 1713 | 5556 | 10046 | 7795 | 12948 | 0.377 | 0.274 | 0.518 | 11800 | 9061 | 15366 |
2013 | 4982 | 2718 | 9134 | 10498 | 8024 | 13734 | 0.422 | 0.309 | 0.575 | 12155 | 9431 | 15666 |
2014 | 10012 | 5590 | 17932 | 9467 | 7387 | 12131 | 0.423 | 0.310 | 0.579 | 12233 | 9602 | 15587 |
2015 | 7853 | 4355 | 14159 | 11602 | 9167 | 14683 | 0.432 | 0.314 | 0.595 | 18764 | 14549 | 24201 |
2016 | 26724 | 15283 | 46730 | 12234 | 9618 | 15561 | 0.420 | 0.305 | 0.577 | 27016 | 19938 | 36606 |
2017 | 28399 | 16051 | 50246 | 13726 | 10761 | 17509 | 0.313 | 0.224 | 0.438 | 35697 | 25965 | 49076 |
2018 | 32661 | 17579 | 60682 | 24547 | 18416 | 32718 | 0.398 | 0.283 | 0.559 | 47004 | 33826 | 65316 |
2019 | 10346 | 5603 | 19102 | 32844 | 24138 | 44690 | 0.639 | 0.455 | 0.897 | 53770 | 38594 | 74913 |
2020 | 4020 | 2146 | 7532 | 31215 | 22617 | 43084 | 0.815 | 0.536 | 1.241 | 40941 | 29601 | 56626 |
2021 | 19628 | 10481 | 36756 | 33582 | 23665 | 47655 | 0.457 | 0.273 | 0.767 | 37988 | 26897 | 53652 |
2022 | 29427 | 15483 | 55929 | 47490 | 33021 | 68299 | 0.290 | 0.174 | 0.482 | 70228 | 49400 | 99836 |
2023 | 76138 | 31802 | 182284 | 49325 | 32699 | 74404 | 0.210 | 0.115 | 0.383 | 56560 | 38077 | 84014 |