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 | 26101 | 12693 | 53672 | 50113 | 36500 | 68802 | 0.494 | 0.349 | 0.699 | 84327 | 63128 | 112644 |
1958 | 32215 | 16516 | 62839 | 50454 | 38152 | 66722 | 0.632 | 0.467 | 0.856 | 82727 | 63670 | 107489 |
1959 | 59325 | 30881 | 113967 | 45347 | 34727 | 59215 | 0.638 | 0.477 | 0.853 | 83108 | 64010 | 107904 |
1960 | 79786 | 41490 | 153426 | 45074 | 34786 | 58406 | 0.722 | 0.545 | 0.958 | 93113 | 71065 | 122001 |
1961 | 81593 | 42136 | 157998 | 42774 | 32903 | 55606 | 0.634 | 0.475 | 0.846 | 98206 | 73729 | 130808 |
1962 | 80388 | 41419 | 156021 | 47541 | 36563 | 61816 | 0.691 | 0.520 | 0.917 | 105825 | 79489 | 140887 |
1963 | 41246 | 21201 | 80242 | 48324 | 36761 | 63524 | 0.727 | 0.546 | 0.968 | 98217 | 73523 | 131205 |
1964 | 18289 | 9345 | 35790 | 45057 | 33932 | 59831 | 0.539 | 0.398 | 0.730 | 76308 | 57042 | 102081 |
1965 | 17470 | 8905 | 34274 | 44993 | 33573 | 60298 | 0.578 | 0.428 | 0.782 | 66395 | 50215 | 87787 |
1966 | 31516 | 16090 | 61733 | 41810 | 31117 | 56176 | 0.545 | 0.402 | 0.740 | 62947 | 47862 | 82787 |
1967 | 44641 | 22763 | 87545 | 37689 | 28418 | 49984 | 0.465 | 0.340 | 0.636 | 65222 | 49356 | 86187 |
1968 | 28656 | 14660 | 56015 | 39876 | 30722 | 51758 | 0.490 | 0.361 | 0.666 | 75760 | 56907 | 100859 |
1969 | 32055 | 16416 | 62593 | 46563 | 35743 | 60658 | 0.558 | 0.412 | 0.755 | 79896 | 60556 | 105412 |
1970 | 20284 | 10362 | 39708 | 49404 | 36918 | 66113 | 0.497 | 0.361 | 0.684 | 75682 | 57361 | 99856 |
1971 | 24125 | 12323 | 47231 | 49024 | 36822 | 65269 | 0.504 | 0.362 | 0.700 | 70136 | 53586 | 91798 |
1972 | 28618 | 14531 | 56360 | 44665 | 33341 | 59835 | 0.450 | 0.317 | 0.638 | 65625 | 50132 | 85906 |
1973 | 122040 | 60123 | 247721 | 41692 | 31331 | 55478 | 0.402 | 0.281 | 0.577 | 91549 | 65591 | 127780 |
1974 | 112019 | 55079 | 227824 | 43741 | 33021 | 57942 | 0.316 | 0.218 | 0.458 | 115608 | 80368 | 166300 |
1975 | 70120 | 34246 | 143577 | 57136 | 42628 | 76580 | 0.264 | 0.182 | 0.384 | 136298 | 94817 | 195925 |
1976 | 26299 | 12730 | 54330 | 80767 | 58964 | 110632 | 0.309 | 0.215 | 0.444 | 141031 | 100402 | 198103 |
1977 | 8960 | 3732 | 21510 | 82502 | 59694 | 114024 | 0.366 | 0.251 | 0.532 | 105128 | 75707 | 145983 |
1978 | 1042 | 424 | 2557 | 79037 | 56032 | 111485 | 0.299 | 0.200 | 0.449 | 90942 | 64869 | 127496 |
1979 | 5220 | 2470 | 11030 | 61036 | 43287 | 86064 | 0.216 | 0.142 | 0.328 | 68251 | 48959 | 95143 |
1980 | 6261 | 2755 | 14231 | 55891 | 40378 | 77365 | 0.273 | 0.185 | 0.402 | 60731 | 44372 | 83121 |
1981 | 17991 | 7893 | 41009 | 50532 | 36359 | 70229 | 0.252 | 0.174 | 0.367 | 54109 | 39540 | 74047 |
1982 | 21939 | 9612 | 50076 | 39540 | 29394 | 53186 | 0.360 | 0.250 | 0.517 | 51559 | 38938 | 68270 |
1983 | 44623 | 19458 | 102333 | 37055 | 27474 | 49976 | 0.329 | 0.227 | 0.479 | 48123 | 36210 | 63955 |
1984 | 40083 | 19189 | 83729 | 41018 | 30691 | 54820 | 0.295 | 0.203 | 0.430 | 83890 | 58838 | 119609 |
1985 | 19983 | 8720 | 45794 | 49242 | 35869 | 67603 | 0.312 | 0.214 | 0.453 | 77608 | 55094 | 109324 |
1986 | 13673 | 5940 | 31476 | 53944 | 38535 | 75514 | 0.295 | 0.203 | 0.429 | 77533 | 55434 | 108442 |
1987 | 22597 | 9752 | 52363 | 53793 | 38663 | 74846 | 0.329 | 0.228 | 0.476 | 70261 | 51187 | 96442 |
1988 | 9319 | 4039 | 21503 | 48430 | 35068 | 66882 | 0.280 | 0.194 | 0.405 | 64165 | 47244 | 87148 |
1989 | 6921 | 3023 | 15845 | 41220 | 30508 | 55693 | 0.312 | 0.217 | 0.450 | 55230 | 41340 | 73786 |
1990 | 3295 | 1444 | 7521 | 34132 | 25619 | 45475 | 0.355 | 0.245 | 0.515 | 40939 | 31002 | 54063 |
1991 | 2809 | 1235 | 6391 | 26277 | 19597 | 35234 | 0.328 | 0.225 | 0.480 | 29468 | 22160 | 39186 |
1992 | 4102 | 1798 | 9357 | 19409 | 14285 | 26372 | 0.283 | 0.193 | 0.416 | 21037 | 15665 | 28251 |
1993 | 23824 | 11532 | 49221 | 16593 | 12197 | 22572 | 0.289 | 0.200 | 0.418 | 28309 | 20797 | 38535 |
1994 | 25104 | 12928 | 48746 | 15508 | 11590 | 20751 | 0.260 | 0.182 | 0.373 | 23945 | 18138 | 31611 |
1995 | 42867 | 21069 | 87219 | 16256 | 12533 | 21086 | 0.300 | 0.214 | 0.420 | 43927 | 31296 | 61656 |
1996 | 10174 | 5737 | 18044 | 34942 | 26247 | 46517 | 0.360 | 0.263 | 0.492 | 81063 | 59587 | 110280 |
1997 | 3654 | 1941 | 6879 | 64245 | 47426 | 87028 | 0.421 | 0.312 | 0.569 | 84674 | 63576 | 112774 |
1998 | 13728 | 7471 | 25226 | 62649 | 47241 | 83081 | 0.592 | 0.445 | 0.787 | 70766 | 54221 | 92360 |
1999 | 23967 | 13775 | 41697 | 44967 | 34254 | 59029 | 0.593 | 0.450 | 0.782 | 59630 | 47225 | 75294 |
2000 | 110338 | 63165 | 192740 | 34654 | 27171 | 44198 | 0.488 | 0.363 | 0.655 | 87789 | 66886 | 115224 |
2001 | 53882 | 30840 | 94142 | 43791 | 35604 | 53862 | 0.420 | 0.312 | 0.567 | 122878 | 91487 | 165041 |
2002 | 37380 | 20104 | 69502 | 71022 | 55001 | 91709 | 0.428 | 0.319 | 0.574 | 132654 | 99683 | 176530 |
2003 | 22523 | 12179 | 41652 | 80993 | 61172 | 107236 | 0.482 | 0.360 | 0.646 | 108221 | 83407 | 140418 |
2004 | 6821 | 3875 | 12006 | 69217 | 52931 | 90513 | 0.532 | 0.398 | 0.711 | 95632 | 75251 | 121532 |
2005 | 8704 | 4730 | 16017 | 58380 | 45864 | 74311 | 0.503 | 0.379 | 0.668 | 69713 | 55617 | 87380 |
2006 | 2735 | 1483 | 5042 | 41582 | 33168 | 52129 | 0.490 | 0.367 | 0.655 | 47566 | 38481 | 58797 |
2007 | 2874 | 1563 | 5285 | 28939 | 23259 | 36006 | 0.452 | 0.337 | 0.605 | 32471 | 26407 | 39928 |
2008 | 3491 | 1964 | 6204 | 19095 | 15533 | 23472 | 0.402 | 0.299 | 0.541 | 23005 | 19001 | 27852 |
2009 | 7192 | 3922 | 13189 | 14224 | 11623 | 17407 | 0.361 | 0.267 | 0.488 | 15808 | 13053 | 19146 |
2010 | 10231 | 5513 | 18988 | 11028 | 9135 | 13312 | 0.461 | 0.344 | 0.617 | 15847 | 12966 | 19367 |
2011 | 876 | 455 | 1685 | 8715 | 7194 | 10559 | 0.443 | 0.327 | 0.600 | 14521 | 11396 | 18503 |
2012 | 2023 | 1081 | 3787 | 10461 | 8090 | 13528 | 0.374 | 0.273 | 0.511 | 12331 | 9429 | 16126 |
2013 | 7203 | 3900 | 13303 | 10745 | 8197 | 14085 | 0.420 | 0.310 | 0.568 | 11842 | 9145 | 15335 |
2014 | 8887 | 4843 | 16306 | 9252 | 7268 | 11777 | 0.418 | 0.308 | 0.569 | 12340 | 9737 | 15639 |
2015 | 7357 | 3979 | 13601 | 11870 | 9434 | 14935 | 0.423 | 0.309 | 0.578 | 18764 | 14677 | 23990 |
2016 | 21846 | 12333 | 38697 | 12383 | 9795 | 15653 | 0.413 | 0.302 | 0.565 | 25268 | 19005 | 33596 |
2017 | 28750 | 15732 | 52538 | 13899 | 11015 | 17538 | 0.300 | 0.216 | 0.417 | 34816 | 25406 | 47711 |
2018 | 42754 | 22423 | 81521 | 24261 | 18591 | 31660 | 0.378 | 0.271 | 0.526 | 44343 | 32448 | 60598 |
2019 | 17636 | 9459 | 32880 | 30089 | 23077 | 39231 | 0.629 | 0.454 | 0.871 | 47582 | 35553 | 63682 |
2020 | 6728 | 3527 | 12835 | 26223 | 20071 | 34259 | 0.816 | 0.546 | 1.219 | 35317 | 26869 | 46421 |
2021 | 16945 | 8824 | 32540 | 29390 | 21735 | 39742 | 0.439 | 0.274 | 0.703 | 33862 | 25191 | 45518 |
2022 | 26244 | 13439 | 51247 | 42627 | 31007 | 58601 | 0.291 | 0.186 | 0.456 | 63197 | 46193 | 86461 |
2023 | 52907 | 20025 | 139782 | 42189 | 29235 | 60882 | 0.215 | 0.124 | 0.373 | 49115 | 34490 | 69941 |