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 | 19084 | 9947 | 36612 | 47436 | 37579 | 59879 | 0.514 | 0.395 | 0.669 | 65175 | 51986 | 81709 |
1960 | 17672 | 9570 | 32632 | 52641 | 42863 | 64651 | 0.704 | 0.557 | 0.891 | 74741 | 60907 | 91716 |
1961 | 25329 | 13709 | 46798 | 46374 | 37849 | 56819 | 0.637 | 0.499 | 0.813 | 67301 | 54623 | 82921 |
1962 | 26109 | 14073 | 48440 | 43382 | 35299 | 53315 | 0.569 | 0.443 | 0.733 | 69517 | 55371 | 87276 |
1963 | 20012 | 10756 | 37232 | 50041 | 40165 | 62347 | 0.506 | 0.392 | 0.654 | 80560 | 63381 | 102396 |
1964 | 11370 | 6067 | 21308 | 56058 | 44522 | 70585 | 0.492 | 0.381 | 0.637 | 81872 | 64752 | 103517 |
1965 | 18505 | 9879 | 34663 | 54485 | 43492 | 68257 | 0.493 | 0.381 | 0.637 | 70828 | 56588 | 88652 |
1966 | 23385 | 12458 | 43898 | 54954 | 43808 | 68937 | 0.487 | 0.374 | 0.633 | 74694 | 59595 | 93619 |
1967 | 21079 | 11225 | 39585 | 65162 | 52325 | 81149 | 0.461 | 0.353 | 0.602 | 92253 | 73544 | 115723 |
1968 | 12460 | 6613 | 23478 | 74874 | 60074 | 93321 | 0.444 | 0.342 | 0.576 | 101921 | 81359 | 127680 |
1969 | 9068 | 4788 | 17175 | 79267 | 63426 | 99063 | 0.481 | 0.371 | 0.623 | 102072 | 81517 | 127809 |
1970 | 10607 | 5577 | 20175 | 77858 | 62342 | 97235 | 0.390 | 0.299 | 0.508 | 93135 | 74790 | 115981 |
1971 | 19805 | 10445 | 37550 | 58217 | 46872 | 72308 | 0.381 | 0.293 | 0.494 | 69705 | 56353 | 86220 |
1972 | 18118 | 9591 | 34227 | 51425 | 41963 | 63020 | 0.343 | 0.263 | 0.446 | 67223 | 54511 | 82899 |
1973 | 38295 | 20306 | 72221 | 69745 | 56118 | 86681 | 0.364 | 0.283 | 0.466 | 96109 | 76311 | 121044 |
1974 | 39533 | 21038 | 74290 | 85683 | 68947 | 106481 | 0.373 | 0.293 | 0.474 | 128727 | 101663 | 162996 |
1975 | 24307 | 12958 | 45596 | 100387 | 81366 | 123855 | 0.477 | 0.382 | 0.597 | 143109 | 114359 | 179086 |
1976 | 11541 | 6123 | 21753 | 109393 | 88672 | 134955 | 0.605 | 0.487 | 0.750 | 146593 | 118026 | 182075 |
1977 | 13143 | 6990 | 24711 | 103621 | 82862 | 129582 | 0.572 | 0.457 | 0.716 | 126676 | 101456 | 158165 |
1978 | 15944 | 8476 | 29989 | 74233 | 59682 | 92332 | 0.491 | 0.389 | 0.620 | 91484 | 74065 | 112999 |
1979 | 24370 | 12949 | 45864 | 61887 | 50633 | 75642 | 0.476 | 0.375 | 0.605 | 78627 | 64356 | 96062 |
1980 | 17878 | 9525 | 33558 | 54841 | 45309 | 66377 | 0.418 | 0.328 | 0.532 | 79047 | 63882 | 97811 |
1981 | 26578 | 14226 | 49656 | 58824 | 48115 | 71916 | 0.466 | 0.369 | 0.588 | 82644 | 66524 | 102670 |
1982 | 35501 | 19017 | 66274 | 60918 | 49796 | 74522 | 0.491 | 0.392 | 0.614 | 92002 | 73632 | 114956 |
1983 | 54180 | 28749 | 102107 | 98138 | 79447 | 121227 | 0.652 | 0.525 | 0.809 | 124525 | 98951 | 156709 |
1984 | 20844 | 11154 | 38953 | 119154 | 95300 | 148978 | 0.554 | 0.444 | 0.690 | 159189 | 123135 | 205799 |
1985 | 8527 | 4515 | 16107 | 85350 | 68102 | 106965 | 0.711 | 0.578 | 0.876 | 133146 | 104427 | 169764 |
1986 | 9127 | 4866 | 17119 | 73022 | 56811 | 93858 | 0.626 | 0.504 | 0.778 | 95379 | 75577 | 120368 |
1987 | 11386 | 6110 | 21215 | 59995 | 47839 | 75241 | 0.543 | 0.435 | 0.677 | 72670 | 58787 | 89832 |
1988 | 19059 | 10084 | 36024 | 50335 | 41533 | 61003 | 0.666 | 0.541 | 0.818 | 62032 | 51285 | 75031 |
1989 | 5882 | 3106 | 11136 | 36466 | 30370 | 43787 | 0.765 | 0.624 | 0.938 | 60452 | 48486 | 75372 |
1990 | 6018 | 3173 | 11414 | 30111 | 24392 | 37170 | 0.677 | 0.545 | 0.840 | 39869 | 31926 | 49788 |
1991 | 8475 | 4435 | 16198 | 21698 | 17212 | 27353 | 0.518 | 0.409 | 0.658 | 26847 | 21495 | 33531 |
1992 | 9086 | 4774 | 17294 | 16762 | 13409 | 20953 | 0.422 | 0.327 | 0.544 | 27694 | 21837 | 35122 |
1993 | 24091 | 13000 | 44644 | 26523 | 20916 | 33635 | 0.312 | 0.240 | 0.406 | 37221 | 28905 | 47929 |
1994 | 41778 | 22624 | 77148 | 57380 | 45406 | 72513 | 0.286 | 0.223 | 0.367 | 66038 | 51587 | 84537 |
1995 | 11871 | 6672 | 21120 | 59815 | 49397 | 72431 | 0.397 | 0.320 | 0.493 | 130227 | 102451 | 165533 |
1996 | 5426 | 3068 | 9596 | 81628 | 67458 | 98773 | 0.649 | 0.535 | 0.787 | 131610 | 107057 | 161794 |
1997 | 7111 | 4035 | 12531 | 76628 | 61953 | 94779 | 0.821 | 0.686 | 0.982 | 88584 | 72068 | 108884 |
1998 | 14879 | 8592 | 25767 | 50038 | 40436 | 61920 | 0.752 | 0.627 | 0.903 | 59738 | 49162 | 72588 |
1999 | 27073 | 15575 | 47059 | 38511 | 31815 | 46615 | 0.713 | 0.589 | 0.863 | 57226 | 47952 | 68295 |
2000 | 39977 | 22958 | 69610 | 38179 | 32207 | 45259 | 0.497 | 0.401 | 0.614 | 87671 | 71185 | 107976 |
2001 | 17262 | 9959 | 29920 | 55137 | 46129 | 65902 | 0.564 | 0.462 | 0.688 | 119040 | 95670 | 148118 |
2002 | 7869 | 4534 | 13658 | 56872 | 47233 | 68479 | 0.807 | 0.668 | 0.974 | 107282 | 87526 | 131498 |
2003 | 4537 | 2600 | 7917 | 43144 | 35055 | 53098 | 0.742 | 0.612 | 0.900 | 63585 | 52249 | 77380 |
2004 | 6627 | 3831 | 11464 | 26065 | 21482 | 31626 | 0.646 | 0.530 | 0.786 | 35210 | 29390 | 42183 |
2005 | 8905 | 5145 | 15413 | 21372 | 17946 | 25452 | 0.717 | 0.591 | 0.870 | 29335 | 24805 | 34693 |
2006 | 5826 | 3365 | 10088 | 16508 | 13986 | 19485 | 0.647 | 0.528 | 0.793 | 26166 | 21958 | 31180 |
2007 | 5342 | 3074 | 9282 | 14486 | 12249 | 17131 | 0.527 | 0.426 | 0.651 | 23648 | 19788 | 28259 |
2008 | 11302 | 6506 | 19633 | 18044 | 15164 | 21471 | 0.548 | 0.447 | 0.672 | 24588 | 20535 | 29441 |
2009 | 17289 | 9841 | 30373 | 18576 | 15666 | 22027 | 0.581 | 0.475 | 0.711 | 28742 | 23993 | 34432 |
2010 | 5666 | 3245 | 9894 | 21439 | 18037 | 25483 | 0.753 | 0.616 | 0.919 | 41653 | 33811 | 51314 |
2011 | 1088 | 609 | 1943 | 19296 | 15938 | 23360 | 0.565 | 0.454 | 0.703 | 31971 | 26129 | 39121 |
2012 | 2591 | 1482 | 4528 | 17375 | 14242 | 21198 | 0.688 | 0.559 | 0.847 | 21012 | 17257 | 25585 |
2013 | 8187 | 4637 | 14455 | 16092 | 13161 | 19675 | 0.451 | 0.358 | 0.568 | 18164 | 14955 | 22061 |
2014 | 3106 | 1749 | 5517 | 16359 | 13754 | 19457 | 0.422 | 0.337 | 0.529 | 23726 | 19469 | 28914 |
2015 | 5255 | 3009 | 9176 | 16802 | 14170 | 19924 | 0.571 | 0.461 | 0.706 | 25472 | 21061 | 30808 |
2016 | 6873 | 3931 | 12020 | 20829 | 17076 | 25407 | 0.451 | 0.362 | 0.561 | 27035 | 22104 | 33067 |
2017 | 13981 | 7880 | 24805 | 23498 | 19247 | 28687 | 0.397 | 0.317 | 0.497 | 31923 | 26136 | 38990 |
2018 | 11147 | 6100 | 20372 | 29907 | 25028 | 35738 | 0.608 | 0.498 | 0.743 | 50593 | 41111 | 62263 |
2019 | 2352 | 1229 | 4502 | 29503 | 24514 | 35507 | 1.023 | 0.848 | 1.234 | 45592 | 37243 | 55813 |
2020 | 1412 | 667 | 2988 | 17518 | 13986 | 21942 | 0.790 | 0.604 | 1.034 | 25322 | 19916 | 32195 |
2021 | 2785 | 751 | 10328 | 17176 | 11934 | 24721 | 0.470 | 0.297 | 0.744 | 20675 | 14388 | 29708 |