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 |
1959 | 19859 | 10193 | 38692 | 47477 | 37659 | 59855 | 0.523 | 0.404 | 0.675 | 65261 | 52074 | 81786 |
1960 | 18342 | 9813 | 34285 | 52840 | 43086 | 64803 | 0.697 | 0.554 | 0.879 | 75578 | 61473 | 92918 |
1961 | 25966 | 13900 | 48507 | 46679 | 38103 | 57185 | 0.636 | 0.501 | 0.807 | 68070 | 55137 | 84036 |
1962 | 26612 | 14198 | 49882 | 43772 | 35572 | 53863 | 0.569 | 0.445 | 0.728 | 70557 | 56009 | 88883 |
1963 | 19910 | 10615 | 37342 | 50571 | 40520 | 63115 | 0.507 | 0.395 | 0.650 | 81802 | 64158 | 104297 |
1964 | 11404 | 6035 | 21547 | 56366 | 44728 | 71033 | 0.490 | 0.381 | 0.630 | 82179 | 64916 | 104033 |
1965 | 18101 | 9591 | 34163 | 54685 | 43629 | 68543 | 0.490 | 0.381 | 0.630 | 70936 | 56631 | 88856 |
1966 | 22877 | 12092 | 43281 | 54496 | 43440 | 68365 | 0.485 | 0.375 | 0.626 | 73839 | 58878 | 92601 |
1967 | 20907 | 11047 | 39566 | 64673 | 51903 | 80584 | 0.462 | 0.356 | 0.599 | 91386 | 72798 | 114719 |
1968 | 12526 | 6602 | 23766 | 74920 | 60063 | 93453 | 0.446 | 0.346 | 0.575 | 101921 | 81280 | 127804 |
1969 | 8920 | 4676 | 17017 | 79483 | 63539 | 99427 | 0.476 | 0.369 | 0.614 | 102413 | 81683 | 128403 |
1970 | 10228 | 5335 | 19606 | 77991 | 62406 | 97467 | 0.392 | 0.303 | 0.507 | 93108 | 74685 | 116076 |
1971 | 19223 | 10063 | 36722 | 58014 | 46665 | 72123 | 0.382 | 0.296 | 0.492 | 69113 | 55799 | 85602 |
1972 | 18155 | 9545 | 34534 | 50987 | 41558 | 62555 | 0.348 | 0.270 | 0.450 | 66469 | 53840 | 82059 |
1973 | 38226 | 20115 | 72642 | 69192 | 55622 | 86072 | 0.367 | 0.288 | 0.468 | 95423 | 75689 | 120303 |
1974 | 39426 | 20817 | 74672 | 84581 | 68070 | 105098 | 0.378 | 0.300 | 0.478 | 127733 | 100788 | 161882 |
1975 | 24261 | 12836 | 45856 | 100233 | 81264 | 123630 | 0.479 | 0.386 | 0.594 | 143241 | 114408 | 179340 |
1976 | 11436 | 6018 | 21731 | 108659 | 88200 | 133863 | 0.599 | 0.485 | 0.740 | 145649 | 117338 | 180791 |
1977 | 13003 | 6865 | 24628 | 104222 | 83448 | 130167 | 0.572 | 0.459 | 0.712 | 127159 | 101926 | 158639 |
1978 | 15715 | 8294 | 29776 | 73813 | 59381 | 91753 | 0.493 | 0.393 | 0.619 | 90884 | 73561 | 112286 |
1979 | 24034 | 12676 | 45567 | 61570 | 50378 | 75247 | 0.478 | 0.379 | 0.603 | 78113 | 63898 | 95490 |
1980 | 17909 | 9471 | 33865 | 54598 | 45094 | 66105 | 0.424 | 0.335 | 0.536 | 78756 | 63609 | 97509 |
1981 | 26647 | 14156 | 50163 | 58667 | 47981 | 71733 | 0.468 | 0.374 | 0.587 | 82421 | 66317 | 102436 |
1982 | 36161 | 19216 | 68047 | 60558 | 49531 | 74040 | 0.495 | 0.398 | 0.615 | 91638 | 73326 | 114523 |
1983 | 54337 | 28562 | 103370 | 99165 | 80170 | 122661 | 0.646 | 0.523 | 0.797 | 126042 | 100015 | 158843 |
1984 | 20665 | 10976 | 38905 | 120686 | 96436 | 151033 | 0.557 | 0.450 | 0.688 | 161846 | 124972 | 209600 |
1985 | 8255 | 4332 | 15730 | 85661 | 68500 | 107122 | 0.701 | 0.572 | 0.860 | 133661 | 104948 | 170229 |
1986 | 8842 | 4675 | 16725 | 73462 | 57322 | 94148 | 0.624 | 0.505 | 0.771 | 95519 | 75808 | 120355 |
1987 | 11424 | 6083 | 21453 | 59484 | 47564 | 74392 | 0.549 | 0.444 | 0.680 | 71793 | 58156 | 88629 |
1988 | 19461 | 10192 | 37159 | 50164 | 41506 | 60629 | 0.666 | 0.545 | 0.813 | 61874 | 51228 | 74733 |
1989 | 6036 | 3164 | 11516 | 36813 | 30704 | 44137 | 0.756 | 0.620 | 0.923 | 61912 | 49422 | 77557 |
1990 | 5922 | 3101 | 11309 | 30594 | 24782 | 37769 | 0.667 | 0.539 | 0.825 | 40520 | 32427 | 50633 |
1991 | 8133 | 4225 | 15653 | 21906 | 17383 | 27607 | 0.516 | 0.408 | 0.651 | 26969 | 21583 | 33700 |
1992 | 8812 | 4585 | 16937 | 16687 | 13349 | 20859 | 0.422 | 0.329 | 0.541 | 27247 | 21499 | 34532 |
1993 | 24005 | 12824 | 44934 | 25950 | 20437 | 32951 | 0.318 | 0.246 | 0.412 | 36267 | 28122 | 46772 |
1994 | 42436 | 22740 | 79191 | 56938 | 44975 | 72083 | 0.295 | 0.231 | 0.376 | 65621 | 51170 | 84153 |
1995 | 12201 | 6775 | 21976 | 60462 | 49868 | 73307 | 0.401 | 0.326 | 0.493 | 133267 | 104464 | 170010 |
1996 | 5399 | 3019 | 9656 | 82705 | 68370 | 100045 | 0.640 | 0.532 | 0.772 | 133263 | 108395 | 163837 |
1997 | 7218 | 4057 | 12842 | 76745 | 62123 | 94808 | 0.810 | 0.679 | 0.965 | 88692 | 72204 | 108945 |
1998 | 16072 | 9224 | 28005 | 49931 | 40426 | 61670 | 0.750 | 0.628 | 0.895 | 59789 | 49265 | 72560 |
1999 | 28989 | 16525 | 50853 | 38317 | 31730 | 46271 | 0.706 | 0.585 | 0.851 | 58125 | 48658 | 69433 |
2000 | 42199 | 24033 | 74097 | 38611 | 32580 | 45758 | 0.504 | 0.410 | 0.619 | 91367 | 73695 | 113276 |
2001 | 18472 | 10563 | 32302 | 56494 | 47191 | 67632 | 0.567 | 0.468 | 0.687 | 124567 | 99403 | 156101 |
2002 | 8645 | 4916 | 15203 | 58419 | 48479 | 70397 | 0.794 | 0.661 | 0.954 | 111275 | 90444 | 136904 |
2003 | 4671 | 2656 | 8215 | 44171 | 35898 | 54350 | 0.732 | 0.607 | 0.882 | 65381 | 53681 | 79631 |
2004 | 6922 | 3972 | 12061 | 26321 | 21732 | 31879 | 0.640 | 0.529 | 0.776 | 35498 | 29638 | 42516 |
2005 | 9398 | 5390 | 16389 | 21452 | 18042 | 25505 | 0.704 | 0.583 | 0.851 | 29700 | 25093 | 35151 |
2006 | 6292 | 3612 | 10962 | 16740 | 14202 | 19730 | 0.644 | 0.528 | 0.784 | 26966 | 22545 | 32255 |
2007 | 5765 | 3297 | 10079 | 14683 | 12428 | 17347 | 0.531 | 0.432 | 0.651 | 24247 | 20264 | 29012 |
2008 | 12765 | 7236 | 22519 | 18295 | 15373 | 21772 | 0.548 | 0.450 | 0.668 | 25102 | 20935 | 30099 |
2009 | 19883 | 11070 | 35712 | 19136 | 16089 | 22760 | 0.577 | 0.475 | 0.702 | 30066 | 24918 | 36277 |
2010 | 6519 | 3663 | 11598 | 22199 | 18603 | 26490 | 0.729 | 0.597 | 0.889 | 44333 | 35569 | 55257 |
2011 | 1169 | 649 | 2106 | 20090 | 16518 | 24435 | 0.554 | 0.447 | 0.687 | 33587 | 27279 | 41354 |
2012 | 2748 | 1563 | 4833 | 17718 | 14498 | 21653 | 0.659 | 0.535 | 0.812 | 21466 | 17592 | 26192 |
2013 | 9024 | 5034 | 16177 | 16406 | 13389 | 20103 | 0.440 | 0.349 | 0.553 | 18541 | 15223 | 22582 |
2014 | 3409 | 1892 | 6144 | 17052 | 14263 | 20385 | 0.411 | 0.329 | 0.513 | 25089 | 20398 | 30859 |
2015 | 6047 | 3407 | 10730 | 17671 | 14804 | 21092 | 0.531 | 0.427 | 0.661 | 27010 | 22139 | 32953 |
2016 | 8621 | 4795 | 15499 | 22468 | 18242 | 27672 | 0.412 | 0.329 | 0.518 | 29447 | 23766 | 36486 |
2017 | 20553 | 11067 | 38172 | 26150 | 21063 | 32467 | 0.341 | 0.268 | 0.435 | 36237 | 28895 | 45444 |
2018 | 19283 | 9471 | 39261 | 37430 | 29834 | 46959 | 0.433 | 0.332 | 0.565 | 66794 | 50933 | 87594 |
2019 | 20881 | 6410 | 68028 | 47824 | 35298 | 64795 | 0.501 | 0.348 | 0.721 | 73847 | 53383 | 102154 |