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 | 26431 | 13618 | 51297 | 50287 | 37868 | 66781 | 0.492 | 0.359 | 0.675 | 84805 | 65292 | 110149 |
1958 | 31845 | 17219 | 58894 | 50531 | 39363 | 64868 | 0.639 | 0.484 | 0.843 | 82962 | 65520 | 105047 |
1959 | 59373 | 32610 | 108100 | 45307 | 35678 | 57536 | 0.634 | 0.485 | 0.829 | 83049 | 65567 | 105191 |
1960 | 78503 | 43066 | 143099 | 45261 | 35896 | 57070 | 0.728 | 0.562 | 0.944 | 92802 | 72718 | 118432 |
1961 | 80173 | 43627 | 147331 | 42714 | 33756 | 54049 | 0.628 | 0.481 | 0.820 | 97304 | 75065 | 126132 |
1962 | 79400 | 43136 | 146152 | 47493 | 37560 | 60053 | 0.690 | 0.531 | 0.896 | 105014 | 81071 | 136028 |
1963 | 40794 | 22088 | 75343 | 48124 | 37687 | 61451 | 0.731 | 0.562 | 0.952 | 97533 | 75025 | 126793 |
1964 | 18152 | 9765 | 33742 | 44811 | 34692 | 57882 | 0.529 | 0.399 | 0.701 | 75864 | 58207 | 98878 |
1965 | 17513 | 9400 | 32631 | 44973 | 34557 | 58528 | 0.579 | 0.438 | 0.765 | 66434 | 51561 | 85597 |
1966 | 32452 | 17446 | 60365 | 41909 | 32100 | 54715 | 0.546 | 0.412 | 0.724 | 63371 | 49368 | 81345 |
1967 | 46262 | 24843 | 86150 | 37870 | 29325 | 48904 | 0.458 | 0.343 | 0.613 | 66068 | 51120 | 85389 |
1968 | 28415 | 15303 | 52762 | 40257 | 31803 | 50956 | 0.486 | 0.366 | 0.646 | 76772 | 59048 | 99816 |
1969 | 32380 | 17470 | 60015 | 47027 | 37033 | 59719 | 0.561 | 0.424 | 0.742 | 80546 | 62571 | 103683 |
1970 | 20243 | 10894 | 37615 | 49755 | 38221 | 64770 | 0.496 | 0.369 | 0.667 | 76090 | 59104 | 97956 |
1971 | 24086 | 12970 | 44731 | 49398 | 38095 | 64056 | 0.505 | 0.372 | 0.685 | 70531 | 55181 | 90152 |
1972 | 27602 | 14802 | 51471 | 45058 | 34505 | 58837 | 0.448 | 0.323 | 0.620 | 65716 | 51389 | 84037 |
1973 | 122631 | 63698 | 236089 | 42153 | 32449 | 54761 | 0.404 | 0.289 | 0.565 | 91875 | 67676 | 124728 |
1974 | 111624 | 57898 | 215201 | 44028 | 34058 | 56915 | 0.312 | 0.221 | 0.440 | 115265 | 82598 | 160853 |
1975 | 70542 | 36319 | 137016 | 57203 | 43869 | 74591 | 0.258 | 0.182 | 0.364 | 136187 | 97539 | 190149 |
1976 | 27133 | 13803 | 53337 | 80671 | 60668 | 107270 | 0.307 | 0.220 | 0.430 | 141405 | 103435 | 193314 |
1977 | 9667 | 4243 | 22028 | 82566 | 61483 | 110877 | 0.372 | 0.263 | 0.527 | 105609 | 78131 | 142749 |
1978 | 968 | 418 | 2244 | 79671 | 58034 | 109374 | 0.300 | 0.206 | 0.437 | 92136 | 67436 | 125885 |
1979 | 5719 | 2848 | 11484 | 62083 | 45214 | 85246 | 0.210 | 0.142 | 0.310 | 69800 | 51366 | 94851 |
1980 | 6199 | 2885 | 13318 | 57043 | 42313 | 76900 | 0.273 | 0.190 | 0.392 | 62157 | 46603 | 82902 |
1981 | 18125 | 8422 | 39008 | 51515 | 38023 | 69795 | 0.248 | 0.175 | 0.351 | 55117 | 41270 | 73611 |
1982 | 21525 | 9986 | 46396 | 40191 | 30647 | 52707 | 0.369 | 0.264 | 0.515 | 52146 | 40384 | 67334 |
1983 | 45785 | 21140 | 99161 | 37503 | 28521 | 49315 | 0.331 | 0.234 | 0.467 | 48429 | 37361 | 62777 |
1984 | 40768 | 20483 | 81143 | 41161 | 31637 | 53551 | 0.293 | 0.207 | 0.415 | 84611 | 60979 | 117402 |
1985 | 19871 | 9161 | 43104 | 49430 | 37058 | 65933 | 0.313 | 0.221 | 0.442 | 78086 | 57008 | 106958 |
1986 | 13586 | 6241 | 29579 | 54190 | 39881 | 73634 | 0.292 | 0.207 | 0.413 | 77908 | 57247 | 106027 |
1987 | 24285 | 11075 | 53255 | 53963 | 39957 | 72879 | 0.332 | 0.236 | 0.467 | 70546 | 52793 | 94270 |
1988 | 9382 | 4292 | 20508 | 48823 | 36383 | 65517 | 0.275 | 0.196 | 0.387 | 65224 | 49218 | 86434 |
1989 | 7062 | 3260 | 15299 | 41754 | 31777 | 54862 | 0.310 | 0.221 | 0.434 | 56221 | 43103 | 73330 |
1990 | 3251 | 1506 | 7017 | 34549 | 26583 | 44903 | 0.355 | 0.251 | 0.501 | 41504 | 32151 | 53577 |
1991 | 2758 | 1281 | 5937 | 26641 | 20323 | 34923 | 0.326 | 0.229 | 0.464 | 29869 | 22953 | 38869 |
1992 | 4066 | 1878 | 8802 | 19764 | 14868 | 26272 | 0.275 | 0.192 | 0.395 | 21389 | 16262 | 28133 |
1993 | 26695 | 13321 | 53495 | 16957 | 12730 | 22586 | 0.281 | 0.199 | 0.397 | 29736 | 22103 | 40005 |
1994 | 24437 | 12919 | 46224 | 16044 | 12259 | 20999 | 0.249 | 0.178 | 0.348 | 25362 | 19531 | 32934 |
1995 | 41753 | 21268 | 81970 | 16998 | 13381 | 21591 | 0.286 | 0.208 | 0.392 | 45529 | 33179 | 62477 |
1996 | 9941 | 5722 | 17273 | 36328 | 27840 | 47405 | 0.348 | 0.260 | 0.467 | 82768 | 61969 | 110547 |
1997 | 3881 | 2102 | 7169 | 67552 | 50813 | 89805 | 0.405 | 0.305 | 0.538 | 88251 | 67374 | 115596 |
1998 | 13999 | 7742 | 25312 | 66207 | 50957 | 86022 | 0.580 | 0.444 | 0.758 | 74587 | 58227 | 95544 |
1999 | 25480 | 14983 | 43333 | 46893 | 36506 | 60235 | 0.576 | 0.444 | 0.746 | 61931 | 49841 | 76954 |
2000 | 117121 | 68558 | 200085 | 35834 | 28639 | 44836 | 0.462 | 0.350 | 0.610 | 91681 | 70556 | 119131 |
2001 | 53498 | 31267 | 91534 | 45628 | 37610 | 55356 | 0.397 | 0.299 | 0.526 | 127304 | 95991 | 168831 |
2002 | 35165 | 19220 | 64339 | 73872 | 58247 | 93689 | 0.407 | 0.309 | 0.537 | 136805 | 104665 | 178815 |
2003 | 22587 | 12403 | 41131 | 85771 | 65977 | 111505 | 0.467 | 0.354 | 0.615 | 112865 | 88288 | 144283 |
2004 | 7062 | 4090 | 12191 | 72885 | 56898 | 93364 | 0.511 | 0.389 | 0.671 | 99447 | 79481 | 124427 |
2005 | 9020 | 4984 | 16324 | 59654 | 47856 | 74363 | 0.488 | 0.373 | 0.638 | 71217 | 57828 | 87707 |
2006 | 2860 | 1578 | 5185 | 43664 | 35470 | 53751 | 0.475 | 0.362 | 0.623 | 49806 | 40934 | 60602 |
2007 | 2926 | 1617 | 5293 | 30446 | 24900 | 37227 | 0.435 | 0.330 | 0.572 | 34049 | 28124 | 41223 |
2008 | 3754 | 2140 | 6586 | 19930 | 16479 | 24103 | 0.383 | 0.290 | 0.507 | 24012 | 20095 | 28693 |
2009 | 7658 | 4242 | 13826 | 14847 | 12331 | 17877 | 0.341 | 0.257 | 0.452 | 16500 | 13823 | 19695 |
2010 | 10685 | 5857 | 19492 | 11502 | 9689 | 13654 | 0.449 | 0.341 | 0.590 | 16595 | 13726 | 20064 |
2011 | 964 | 511 | 1820 | 9089 | 7598 | 10871 | 0.425 | 0.319 | 0.566 | 15018 | 11926 | 18912 |
2012 | 2240 | 1222 | 4106 | 10865 | 8536 | 13829 | 0.350 | 0.260 | 0.471 | 12801 | 9952 | 16464 |
2013 | 7710 | 4254 | 13974 | 11250 | 8736 | 14488 | 0.402 | 0.302 | 0.537 | 12455 | 9780 | 15861 |
2014 | 9209 | 5100 | 16631 | 9807 | 7804 | 12323 | 0.400 | 0.298 | 0.536 | 13020 | 10389 | 16317 |
2015 | 7699 | 4228 | 14019 | 12305 | 9904 | 15289 | 0.402 | 0.298 | 0.542 | 19427 | 15337 | 24608 |
2016 | 24913 | 14217 | 43658 | 13079 | 10472 | 16335 | 0.395 | 0.293 | 0.533 | 27125 | 20399 | 36068 |
2017 | 31447 | 17482 | 56569 | 14618 | 11684 | 18290 | 0.277 | 0.203 | 0.378 | 37158 | 27285 | 50604 |
2018 | 44463 | 23623 | 83687 | 25470 | 19832 | 32712 | 0.339 | 0.247 | 0.465 | 46819 | 34769 | 63044 |
2019 | 16867 | 8807 | 32304 | 33307 | 25792 | 43012 | 0.508 | 0.366 | 0.706 | 52994 | 39609 | 70900 |
2020 | 7798 | 3677 | 16538 | 33387 | 24818 | 44914 | 0.500 | 0.319 | 0.785 | 42941 | 31597 | 58357 |
2021 | 12050 | 4230 | 34324 | 43404 | 29279 | 64343 | 0.287 | 0.168 | 0.492 | 48716 | 33075 | 71753 |