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 | 19885 | 10223 | 38678 | 47429 | 37593 | 59838 | 0.524 | 0.405 | 0.677 | 65313 | 52078 | 81912 |
1960 | 18387 | 9848 | 34329 | 52848 | 43059 | 64861 | 0.700 | 0.556 | 0.882 | 75623 | 61480 | 93020 |
1961 | 26109 | 13993 | 48718 | 46737 | 38130 | 57286 | 0.638 | 0.503 | 0.810 | 68223 | 55227 | 84277 |
1962 | 26735 | 14286 | 50034 | 43840 | 35613 | 53968 | 0.571 | 0.446 | 0.730 | 70746 | 56125 | 89176 |
1963 | 20004 | 10688 | 37440 | 50672 | 40588 | 63261 | 0.508 | 0.395 | 0.652 | 82006 | 64310 | 104570 |
1964 | 11384 | 6040 | 21457 | 56485 | 44819 | 71186 | 0.490 | 0.381 | 0.631 | 82405 | 65113 | 104288 |
1965 | 18096 | 9614 | 34060 | 54695 | 43640 | 68552 | 0.489 | 0.380 | 0.630 | 70960 | 56670 | 88852 |
1966 | 22899 | 12137 | 43205 | 54564 | 43502 | 68438 | 0.484 | 0.374 | 0.626 | 73901 | 58973 | 92608 |
1967 | 20901 | 11074 | 39450 | 64638 | 51883 | 80528 | 0.461 | 0.355 | 0.598 | 91308 | 72787 | 114540 |
1968 | 12464 | 6588 | 23581 | 74753 | 59949 | 93214 | 0.445 | 0.345 | 0.575 | 101694 | 81160 | 127424 |
1969 | 8901 | 4679 | 16930 | 79355 | 63462 | 99228 | 0.476 | 0.369 | 0.614 | 102195 | 81579 | 128021 |
1970 | 10245 | 5363 | 19573 | 77915 | 62366 | 97340 | 0.392 | 0.303 | 0.507 | 93009 | 74652 | 115880 |
1971 | 19306 | 10137 | 36768 | 57986 | 46656 | 72067 | 0.381 | 0.295 | 0.491 | 69108 | 55827 | 85549 |
1972 | 18175 | 9582 | 34474 | 51009 | 41589 | 62562 | 0.348 | 0.269 | 0.449 | 66510 | 53908 | 82058 |
1973 | 38247 | 20186 | 72468 | 69191 | 55656 | 86018 | 0.367 | 0.288 | 0.468 | 95452 | 75784 | 120224 |
1974 | 39353 | 20838 | 74319 | 84751 | 68246 | 105249 | 0.378 | 0.300 | 0.478 | 127889 | 101020 | 161905 |
1975 | 24062 | 12767 | 45350 | 100144 | 81220 | 123478 | 0.479 | 0.386 | 0.595 | 143026 | 114356 | 178884 |
1976 | 11371 | 6001 | 21545 | 108628 | 88188 | 133804 | 0.600 | 0.485 | 0.742 | 145461 | 117266 | 180436 |
1977 | 12950 | 6856 | 24462 | 103738 | 83090 | 129518 | 0.571 | 0.458 | 0.712 | 126568 | 101506 | 157818 |
1978 | 15725 | 8322 | 29714 | 73770 | 59351 | 91691 | 0.493 | 0.392 | 0.619 | 90789 | 73512 | 112126 |
1979 | 24112 | 12751 | 45595 | 61542 | 50357 | 75212 | 0.477 | 0.378 | 0.602 | 78091 | 63903 | 95430 |
1980 | 17908 | 9495 | 33773 | 54623 | 45117 | 66132 | 0.423 | 0.334 | 0.535 | 78805 | 63677 | 97526 |
1981 | 26631 | 14182 | 50007 | 58730 | 48028 | 71815 | 0.468 | 0.373 | 0.586 | 82528 | 66428 | 102531 |
1982 | 36074 | 19221 | 67704 | 60697 | 49638 | 74220 | 0.494 | 0.397 | 0.615 | 91794 | 73488 | 114659 |
1983 | 54257 | 28609 | 102898 | 99079 | 80137 | 122499 | 0.645 | 0.522 | 0.796 | 125912 | 99978 | 158572 |
1984 | 20516 | 10924 | 38528 | 120712 | 96509 | 150986 | 0.556 | 0.450 | 0.688 | 161618 | 125007 | 208953 |
1985 | 8220 | 4327 | 15616 | 85827 | 68595 | 107387 | 0.701 | 0.571 | 0.860 | 133673 | 104971 | 170221 |
1986 | 8816 | 4674 | 16629 | 73443 | 57257 | 94206 | 0.623 | 0.504 | 0.770 | 95432 | 75718 | 120278 |
1987 | 11351 | 6059 | 21263 | 59628 | 47653 | 74612 | 0.548 | 0.442 | 0.679 | 71918 | 58258 | 88780 |
1988 | 19286 | 10140 | 36682 | 50148 | 41455 | 60664 | 0.664 | 0.544 | 0.812 | 61802 | 51153 | 74667 |
1989 | 5956 | 3133 | 11322 | 36738 | 30621 | 44076 | 0.755 | 0.619 | 0.922 | 61504 | 49251 | 76806 |
1990 | 5867 | 3081 | 11173 | 30530 | 24731 | 37688 | 0.667 | 0.539 | 0.825 | 40393 | 32346 | 50442 |
1991 | 8078 | 4210 | 15502 | 21897 | 17373 | 27599 | 0.515 | 0.408 | 0.650 | 26931 | 21562 | 33636 |
1992 | 8766 | 4578 | 16785 | 16702 | 13362 | 20877 | 0.421 | 0.329 | 0.540 | 27209 | 21500 | 34433 |
1993 | 23890 | 12801 | 44583 | 25934 | 20461 | 32872 | 0.318 | 0.245 | 0.411 | 36225 | 28159 | 46602 |
1994 | 41982 | 22555 | 78143 | 56725 | 44866 | 71718 | 0.295 | 0.231 | 0.376 | 65356 | 51033 | 83700 |
1995 | 11999 | 6686 | 21535 | 59959 | 49485 | 72652 | 0.402 | 0.327 | 0.496 | 131739 | 103488 | 167702 |
1996 | 5319 | 2983 | 9487 | 81746 | 67626 | 98813 | 0.643 | 0.534 | 0.775 | 131636 | 107174 | 161682 |
1997 | 7041 | 3963 | 12509 | 76063 | 61565 | 93975 | 0.814 | 0.682 | 0.971 | 87873 | 71538 | 107939 |
1998 | 15495 | 8914 | 26934 | 49495 | 40052 | 61164 | 0.755 | 0.632 | 0.902 | 59200 | 48763 | 71871 |
1999 | 28492 | 16294 | 49823 | 38005 | 31455 | 45919 | 0.712 | 0.590 | 0.858 | 57283 | 47988 | 68377 |
2000 | 41863 | 23902 | 73321 | 38173 | 32213 | 45235 | 0.508 | 0.413 | 0.624 | 90098 | 72842 | 111444 |
2001 | 18129 | 10397 | 31610 | 55800 | 46652 | 66743 | 0.571 | 0.471 | 0.692 | 123186 | 98537 | 154001 |
2002 | 8375 | 4789 | 14647 | 57716 | 47937 | 69489 | 0.798 | 0.664 | 0.959 | 109881 | 89495 | 134911 |
2003 | 4599 | 2624 | 8060 | 43735 | 35564 | 53784 | 0.735 | 0.610 | 0.887 | 64629 | 53112 | 78643 |
2004 | 6740 | 3879 | 11712 | 26078 | 21520 | 31602 | 0.643 | 0.531 | 0.778 | 35163 | 29361 | 42112 |
2005 | 9203 | 5292 | 16004 | 21251 | 17865 | 25277 | 0.709 | 0.586 | 0.856 | 29341 | 24807 | 34703 |
2006 | 6103 | 3511 | 10609 | 16558 | 14041 | 19526 | 0.646 | 0.530 | 0.787 | 26616 | 22286 | 31787 |
2007 | 5570 | 3194 | 9716 | 14553 | 12312 | 17201 | 0.532 | 0.433 | 0.653 | 23962 | 20037 | 28657 |
2008 | 12235 | 6970 | 21475 | 18126 | 15235 | 21565 | 0.551 | 0.451 | 0.671 | 24767 | 20676 | 29668 |
2009 | 18789 | 10557 | 33441 | 18874 | 15890 | 22420 | 0.581 | 0.479 | 0.706 | 29481 | 24500 | 35474 |
2010 | 6120 | 3468 | 10801 | 21845 | 18334 | 26028 | 0.734 | 0.603 | 0.895 | 43150 | 34811 | 53488 |
2011 | 1099 | 612 | 1974 | 19738 | 16265 | 23951 | 0.559 | 0.452 | 0.692 | 32844 | 26758 | 40314 |
2012 | 2591 | 1478 | 4542 | 17518 | 14351 | 21385 | 0.664 | 0.540 | 0.818 | 21166 | 17368 | 25794 |
2013 | 8319 | 4671 | 14817 | 16132 | 13180 | 19744 | 0.444 | 0.353 | 0.558 | 18168 | 14938 | 22097 |
2014 | 3006 | 1676 | 5391 | 16560 | 13886 | 19748 | 0.416 | 0.334 | 0.519 | 24052 | 19677 | 29400 |
2015 | 5060 | 2876 | 8904 | 17003 | 14298 | 20221 | 0.545 | 0.440 | 0.675 | 25692 | 21176 | 31170 |
2016 | 6534 | 3692 | 11561 | 20950 | 17129 | 25625 | 0.433 | 0.347 | 0.540 | 26946 | 21959 | 33065 |
2017 | 13870 | 7734 | 24873 | 23373 | 19073 | 28643 | 0.377 | 0.300 | 0.473 | 31284 | 25446 | 38462 |
2018 | 12933 | 6905 | 24223 | 29905 | 24736 | 36155 | 0.533 | 0.426 | 0.666 | 50282 | 40397 | 62585 |
2019 | 4869 | 2250 | 10540 | 30125 | 24327 | 37306 | 0.695 | 0.540 | 0.895 | 47067 | 37133 | 59660 |
2020 | 4723 | 1362 | 16384 | 27828 | 19461 | 39794 | 0.789 | 0.483 | 1.290 | 42447 | 29366 | 61354 |