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 | 19951 | 10104 | 39395 | 47620 | 37734 | 60096 | 0.519 | 0.400 | 0.672 | 65389 | 52102 | 82065 |
1960 | 18344 | 9672 | 34791 | 52916 | 43151 | 64891 | 0.703 | 0.557 | 0.888 | 75729 | 61560 | 93159 |
1961 | 26169 | 13795 | 49644 | 46504 | 37925 | 57024 | 0.637 | 0.500 | 0.812 | 67843 | 54868 | 83886 |
1962 | 26886 | 14118 | 51201 | 43716 | 35458 | 53897 | 0.569 | 0.443 | 0.730 | 70603 | 55885 | 89198 |
1963 | 19914 | 10449 | 37953 | 50652 | 40475 | 63387 | 0.505 | 0.391 | 0.651 | 82114 | 64170 | 105075 |
1964 | 11275 | 5875 | 21639 | 56435 | 44660 | 71315 | 0.488 | 0.378 | 0.630 | 82239 | 64742 | 104464 |
1965 | 18062 | 9417 | 34644 | 54789 | 43601 | 68849 | 0.489 | 0.379 | 0.632 | 70995 | 56505 | 89201 |
1966 | 22909 | 11916 | 44042 | 54324 | 43201 | 68310 | 0.485 | 0.374 | 0.630 | 73586 | 58492 | 92576 |
1967 | 21027 | 10933 | 40441 | 64615 | 51716 | 80731 | 0.463 | 0.355 | 0.602 | 91342 | 72504 | 115074 |
1968 | 12546 | 6505 | 24197 | 75170 | 60089 | 94035 | 0.446 | 0.345 | 0.578 | 102278 | 81278 | 128704 |
1969 | 8862 | 4570 | 17184 | 79637 | 63492 | 99888 | 0.479 | 0.370 | 0.620 | 102646 | 81600 | 129121 |
1970 | 10095 | 5181 | 19672 | 78110 | 62289 | 97950 | 0.391 | 0.300 | 0.508 | 93225 | 74491 | 116671 |
1971 | 19305 | 9942 | 37487 | 58134 | 46612 | 72505 | 0.382 | 0.294 | 0.495 | 69143 | 55625 | 85945 |
1972 | 18079 | 9350 | 34957 | 51087 | 41499 | 62890 | 0.347 | 0.267 | 0.451 | 66609 | 53744 | 82555 |
1973 | 38793 | 20087 | 74919 | 69423 | 55607 | 86672 | 0.367 | 0.287 | 0.470 | 95717 | 75605 | 121179 |
1974 | 39774 | 20671 | 76530 | 84553 | 67863 | 105350 | 0.376 | 0.297 | 0.477 | 128094 | 100633 | 163049 |
1975 | 24337 | 12670 | 46749 | 100524 | 81321 | 124263 | 0.479 | 0.384 | 0.596 | 143800 | 114490 | 180613 |
1976 | 11261 | 5833 | 21742 | 108300 | 87791 | 133600 | 0.603 | 0.487 | 0.747 | 145198 | 116727 | 180613 |
1977 | 12976 | 6741 | 24980 | 104482 | 83531 | 130687 | 0.575 | 0.460 | 0.719 | 127356 | 101885 | 159194 |
1978 | 15640 | 8121 | 30122 | 73621 | 59118 | 91681 | 0.492 | 0.390 | 0.621 | 90672 | 73207 | 112303 |
1979 | 24237 | 12578 | 46701 | 61554 | 50263 | 75381 | 0.479 | 0.378 | 0.607 | 78060 | 63681 | 95687 |
1980 | 17801 | 9264 | 34207 | 54694 | 45054 | 66397 | 0.422 | 0.332 | 0.536 | 79017 | 63577 | 98207 |
1981 | 26709 | 13962 | 51093 | 58815 | 47987 | 72087 | 0.468 | 0.372 | 0.588 | 82570 | 66230 | 102942 |
1982 | 36294 | 18984 | 69386 | 60520 | 49406 | 74134 | 0.492 | 0.395 | 0.615 | 91639 | 73100 | 114880 |
1983 | 55619 | 28796 | 107425 | 99453 | 80240 | 123267 | 0.651 | 0.526 | 0.806 | 126417 | 100080 | 159686 |
1984 | 20624 | 10780 | 39455 | 121312 | 96631 | 152297 | 0.553 | 0.445 | 0.686 | 163373 | 125563 | 212567 |
1985 | 8063 | 4166 | 15607 | 85716 | 68495 | 107267 | 0.704 | 0.573 | 0.866 | 133844 | 104905 | 170766 |
1986 | 8731 | 4542 | 16781 | 73604 | 57392 | 94394 | 0.623 | 0.503 | 0.773 | 95572 | 75723 | 120625 |
1987 | 11369 | 5960 | 21689 | 59338 | 47412 | 74265 | 0.546 | 0.439 | 0.678 | 71556 | 57876 | 88470 |
1988 | 19903 | 10271 | 38566 | 50209 | 41538 | 60690 | 0.668 | 0.545 | 0.818 | 61884 | 51190 | 74812 |
1989 | 5975 | 3083 | 11577 | 36909 | 30795 | 44237 | 0.761 | 0.623 | 0.931 | 62440 | 49726 | 78405 |
1990 | 5848 | 3014 | 11348 | 30614 | 24778 | 37826 | 0.669 | 0.539 | 0.830 | 40521 | 32375 | 50716 |
1991 | 8028 | 4103 | 15705 | 21870 | 17322 | 27612 | 0.515 | 0.407 | 0.653 | 26886 | 21458 | 33687 |
1992 | 8576 | 4389 | 16759 | 16616 | 13265 | 20813 | 0.423 | 0.329 | 0.545 | 27055 | 21282 | 34393 |
1993 | 23815 | 12525 | 45283 | 25751 | 20220 | 32796 | 0.318 | 0.245 | 0.413 | 35904 | 27749 | 46455 |
1994 | 42584 | 22492 | 80624 | 56497 | 44489 | 71747 | 0.295 | 0.231 | 0.377 | 65104 | 50608 | 83754 |
1995 | 11780 | 6437 | 21558 | 60313 | 49677 | 73225 | 0.402 | 0.326 | 0.496 | 133253 | 104202 | 170403 |
1996 | 5210 | 2865 | 9474 | 82486 | 68210 | 99751 | 0.645 | 0.535 | 0.779 | 132366 | 107644 | 162766 |
1997 | 6990 | 3864 | 12645 | 76152 | 61659 | 94052 | 0.816 | 0.684 | 0.974 | 87840 | 71497 | 107919 |
1998 | 15456 | 8716 | 27407 | 49584 | 40159 | 61221 | 0.753 | 0.630 | 0.900 | 59233 | 48801 | 71895 |
1999 | 28610 | 16040 | 51030 | 37961 | 31448 | 45822 | 0.713 | 0.591 | 0.861 | 57281 | 47947 | 68432 |
2000 | 41829 | 23420 | 74708 | 38278 | 32283 | 45385 | 0.504 | 0.409 | 0.620 | 90471 | 72896 | 112283 |
2001 | 18187 | 10231 | 32331 | 56164 | 46896 | 67263 | 0.568 | 0.468 | 0.689 | 123696 | 98730 | 154977 |
2002 | 8249 | 4628 | 14703 | 58209 | 48353 | 70073 | 0.803 | 0.668 | 0.966 | 110635 | 90023 | 135966 |
2003 | 4460 | 2490 | 7989 | 44018 | 35785 | 54144 | 0.735 | 0.609 | 0.887 | 64936 | 53306 | 79103 |
2004 | 6661 | 3755 | 11816 | 26144 | 21583 | 31668 | 0.639 | 0.527 | 0.775 | 35109 | 29295 | 42076 |
2005 | 9157 | 5162 | 16246 | 21285 | 17906 | 25302 | 0.709 | 0.586 | 0.858 | 29376 | 24818 | 34772 |
2006 | 6012 | 3390 | 10662 | 16619 | 14099 | 19588 | 0.651 | 0.533 | 0.794 | 26695 | 22319 | 31930 |
2007 | 5452 | 3064 | 9703 | 14535 | 12296 | 17183 | 0.534 | 0.435 | 0.657 | 23861 | 19924 | 28577 |
2008 | 12127 | 6789 | 21663 | 18052 | 15160 | 21494 | 0.553 | 0.453 | 0.675 | 24595 | 20496 | 29515 |
2009 | 18857 | 10418 | 34129 | 18999 | 15976 | 22593 | 0.580 | 0.477 | 0.706 | 29669 | 24606 | 35774 |
2010 | 6069 | 3377 | 10908 | 21935 | 18409 | 26135 | 0.738 | 0.605 | 0.901 | 43477 | 34991 | 54021 |
2011 | 1083 | 593 | 1978 | 19831 | 16313 | 24108 | 0.552 | 0.445 | 0.686 | 32983 | 26804 | 40587 |
2012 | 2546 | 1422 | 4559 | 17418 | 14256 | 21282 | 0.670 | 0.544 | 0.825 | 21035 | 17237 | 25671 |
2013 | 8312 | 4587 | 15061 | 16095 | 13126 | 19734 | 0.441 | 0.351 | 0.556 | 18120 | 14865 | 22087 |
2014 | 3103 | 1703 | 5655 | 16696 | 13973 | 19951 | 0.417 | 0.334 | 0.521 | 24264 | 19790 | 29749 |
2015 | 5268 | 2935 | 9453 | 17078 | 14353 | 20320 | 0.554 | 0.448 | 0.686 | 25877 | 21291 | 31450 |
2016 | 6971 | 3865 | 12573 | 21090 | 17214 | 25839 | 0.438 | 0.352 | 0.546 | 27334 | 22212 | 33637 |
2017 | 15291 | 8346 | 28013 | 23674 | 19281 | 29069 | 0.379 | 0.303 | 0.475 | 32073 | 25994 | 39576 |
2018 | 12139 | 6332 | 23270 | 31444 | 26057 | 37945 | 0.547 | 0.443 | 0.675 | 54261 | 43338 | 67936 |
2019 | 2508 | 1179 | 5335 | 33435 | 27042 | 41340 | 0.783 | 0.612 | 1.003 | 51273 | 40516 | 64887 |
2020 | 2099 | 592 | 7440 | 27562 | 19928 | 38120 | 0.566 | 0.381 | 0.840 | 39378 | 28097 | 55188 |