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 | 26312 | 13506 | 51261 | 50398 | 37873 | 67066 | 0.490 | 0.356 | 0.674 | 84965 | 65259 | 110622 |
1958 | 31639 | 17030 | 58779 | 50606 | 39367 | 65055 | 0.640 | 0.484 | 0.847 | 83004 | 65446 | 105272 |
1959 | 59434 | 32499 | 108691 | 45288 | 35617 | 57586 | 0.634 | 0.484 | 0.831 | 82992 | 65404 | 105309 |
1960 | 78545 | 42920 | 143741 | 45257 | 35852 | 57129 | 0.730 | 0.563 | 0.948 | 92746 | 72548 | 118568 |
1961 | 80537 | 43675 | 148511 | 42651 | 33663 | 54039 | 0.627 | 0.479 | 0.820 | 97270 | 74881 | 126353 |
1962 | 79583 | 43073 | 147041 | 47467 | 37495 | 60091 | 0.690 | 0.530 | 0.898 | 105051 | 80953 | 136322 |
1963 | 40819 | 21996 | 75753 | 48103 | 37625 | 61498 | 0.734 | 0.563 | 0.957 | 97568 | 74913 | 127074 |
1964 | 18147 | 9714 | 33901 | 44799 | 34618 | 57975 | 0.527 | 0.397 | 0.700 | 75859 | 58055 | 99123 |
1965 | 17497 | 9347 | 32757 | 44989 | 34511 | 58648 | 0.579 | 0.438 | 0.767 | 66456 | 51467 | 85809 |
1966 | 32544 | 17409 | 60837 | 41932 | 32058 | 54847 | 0.546 | 0.411 | 0.726 | 63422 | 49295 | 81597 |
1967 | 46363 | 24782 | 86738 | 37890 | 29286 | 49023 | 0.457 | 0.341 | 0.612 | 66140 | 51050 | 85690 |
1968 | 28318 | 15175 | 52845 | 40296 | 31786 | 51085 | 0.485 | 0.364 | 0.647 | 76904 | 59000 | 100242 |
1969 | 32343 | 17362 | 60252 | 47063 | 37005 | 59856 | 0.562 | 0.424 | 0.746 | 80566 | 62454 | 103929 |
1970 | 20270 | 10853 | 37859 | 49761 | 38154 | 64899 | 0.495 | 0.367 | 0.668 | 76083 | 58967 | 98167 |
1971 | 24056 | 12887 | 44907 | 49409 | 38034 | 64188 | 0.505 | 0.371 | 0.688 | 70521 | 55056 | 90330 |
1972 | 27539 | 14695 | 51609 | 45060 | 34433 | 58967 | 0.448 | 0.322 | 0.622 | 65678 | 51236 | 84191 |
1973 | 123255 | 63785 | 238171 | 42185 | 32393 | 54936 | 0.405 | 0.289 | 0.567 | 92078 | 67617 | 125389 |
1974 | 112200 | 57905 | 217405 | 44075 | 34002 | 57132 | 0.312 | 0.220 | 0.441 | 115561 | 82523 | 161826 |
1975 | 70793 | 36223 | 138352 | 57283 | 43809 | 74901 | 0.257 | 0.181 | 0.364 | 136653 | 97505 | 191519 |
1976 | 27217 | 13754 | 53858 | 80800 | 60612 | 107711 | 0.307 | 0.219 | 0.431 | 141775 | 103355 | 194477 |
1977 | 9646 | 4217 | 22062 | 82673 | 61395 | 111326 | 0.373 | 0.263 | 0.529 | 105748 | 77987 | 143392 |
1978 | 961 | 412 | 2239 | 79813 | 57932 | 109957 | 0.299 | 0.204 | 0.438 | 92302 | 67318 | 126559 |
1979 | 5786 | 2870 | 11664 | 62285 | 45215 | 85801 | 0.208 | 0.140 | 0.308 | 70062 | 51406 | 95488 |
1980 | 6217 | 2871 | 13462 | 57218 | 42337 | 77330 | 0.273 | 0.189 | 0.394 | 62372 | 46654 | 83387 |
1981 | 18091 | 8341 | 39235 | 51648 | 38010 | 70180 | 0.246 | 0.173 | 0.350 | 55261 | 41260 | 74012 |
1982 | 21489 | 9891 | 46684 | 40271 | 30639 | 52932 | 0.370 | 0.264 | 0.519 | 52206 | 40340 | 67562 |
1983 | 45873 | 21011 | 100154 | 37542 | 28473 | 49501 | 0.331 | 0.234 | 0.470 | 48448 | 37280 | 62962 |
1984 | 40962 | 20445 | 82071 | 41178 | 31575 | 53702 | 0.293 | 0.206 | 0.416 | 84748 | 60851 | 118030 |
1985 | 19875 | 9089 | 43460 | 49458 | 36987 | 66135 | 0.313 | 0.221 | 0.444 | 78178 | 56889 | 107434 |
1986 | 13653 | 6219 | 29973 | 54212 | 39788 | 73864 | 0.292 | 0.206 | 0.413 | 77932 | 57085 | 106394 |
1987 | 24579 | 11119 | 54332 | 53937 | 39841 | 73021 | 0.333 | 0.236 | 0.470 | 70547 | 52649 | 94530 |
1988 | 9438 | 4284 | 20792 | 48871 | 36321 | 65758 | 0.274 | 0.194 | 0.387 | 65429 | 49214 | 86987 |
1989 | 7139 | 3269 | 15591 | 41863 | 31786 | 55135 | 0.309 | 0.220 | 0.435 | 56435 | 43149 | 73813 |
1990 | 3309 | 1520 | 7203 | 34641 | 26591 | 45129 | 0.355 | 0.250 | 0.503 | 41659 | 32188 | 53916 |
1991 | 2822 | 1300 | 6126 | 26780 | 20364 | 35218 | 0.324 | 0.226 | 0.464 | 30056 | 23022 | 39240 |
1992 | 4228 | 1939 | 9220 | 19947 | 14956 | 26604 | 0.271 | 0.189 | 0.391 | 21603 | 16373 | 28505 |
1993 | 28860 | 14356 | 58018 | 17194 | 12881 | 22951 | 0.276 | 0.195 | 0.391 | 30849 | 22744 | 41842 |
1994 | 26376 | 13947 | 49882 | 16421 | 12545 | 21495 | 0.240 | 0.172 | 0.336 | 26361 | 20254 | 34309 |
1995 | 47383 | 24120 | 93083 | 17589 | 13871 | 22304 | 0.273 | 0.199 | 0.375 | 48850 | 35433 | 67349 |
1996 | 11389 | 6572 | 19735 | 39708 | 30421 | 51831 | 0.326 | 0.242 | 0.438 | 92151 | 69143 | 122816 |
1997 | 4321 | 2348 | 7951 | 75230 | 56716 | 99788 | 0.374 | 0.280 | 0.499 | 98344 | 75295 | 128449 |
1998 | 15221 | 8459 | 27387 | 72323 | 55905 | 93563 | 0.541 | 0.411 | 0.713 | 81444 | 63834 | 103913 |
1999 | 27662 | 16321 | 46884 | 51422 | 40176 | 65815 | 0.536 | 0.410 | 0.700 | 67748 | 54590 | 84076 |
2000 | 128587 | 75609 | 218684 | 39436 | 31529 | 49325 | 0.428 | 0.323 | 0.569 | 100316 | 77243 | 130280 |
2001 | 59683 | 35001 | 101769 | 49526 | 40830 | 60074 | 0.370 | 0.278 | 0.492 | 139270 | 105060 | 184621 |
2002 | 40014 | 21962 | 72904 | 79898 | 63160 | 101072 | 0.381 | 0.288 | 0.505 | 149000 | 114378 | 194103 |
2003 | 25679 | 14188 | 46477 | 93112 | 71946 | 120505 | 0.440 | 0.332 | 0.582 | 123037 | 96637 | 156649 |
2004 | 7886 | 4585 | 13565 | 78630 | 61741 | 100139 | 0.489 | 0.371 | 0.645 | 107939 | 86638 | 134476 |
2005 | 9952 | 5530 | 17910 | 65788 | 52925 | 81776 | 0.456 | 0.346 | 0.600 | 78584 | 63948 | 96569 |
2006 | 3089 | 1715 | 5563 | 47927 | 39037 | 58843 | 0.444 | 0.336 | 0.587 | 54537 | 44910 | 66227 |
2007 | 3181 | 1769 | 5720 | 33198 | 27191 | 40534 | 0.405 | 0.306 | 0.537 | 37024 | 30619 | 44770 |
2008 | 4084 | 2337 | 7134 | 21910 | 18096 | 26526 | 0.352 | 0.264 | 0.469 | 26301 | 21976 | 31477 |
2009 | 8402 | 4679 | 15088 | 16325 | 13517 | 19717 | 0.311 | 0.233 | 0.415 | 18077 | 15100 | 21641 |
2010 | 11780 | 6492 | 21374 | 12653 | 10604 | 15098 | 0.410 | 0.309 | 0.543 | 18206 | 15015 | 22074 |
2011 | 1026 | 547 | 1925 | 9922 | 8264 | 11913 | 0.388 | 0.289 | 0.522 | 16337 | 12977 | 20566 |
2012 | 2369 | 1297 | 4324 | 11893 | 9355 | 15119 | 0.314 | 0.231 | 0.426 | 13988 | 10900 | 17952 |
2013 | 8319 | 4599 | 15049 | 12801 | 9933 | 16497 | 0.348 | 0.257 | 0.472 | 14096 | 11054 | 17976 |
2014 | 10383 | 5773 | 18673 | 11357 | 8985 | 14355 | 0.337 | 0.246 | 0.461 | 14888 | 11836 | 18728 |
2015 | 8790 | 4845 | 15946 | 14380 | 11533 | 17929 | 0.332 | 0.240 | 0.460 | 22479 | 17749 | 28469 |
2016 | 30648 | 17618 | 53315 | 15328 | 12210 | 19242 | 0.322 | 0.232 | 0.447 | 32278 | 24194 | 43062 |
2017 | 41893 | 23365 | 75111 | 18267 | 14493 | 23024 | 0.206 | 0.147 | 0.289 | 47403 | 34692 | 64771 |
2018 | 63842 | 33794 | 120607 | 35052 | 27428 | 44795 | 0.213 | 0.152 | 0.299 | 63667 | 47616 | 85128 |
2019 | 24747 | 12416 | 49327 | 49946 | 38109 | 65458 | 0.243 | 0.166 | 0.354 | 78253 | 57363 | 106750 |
2020 | 9268 | 3641 | 23588 | 59186 | 41025 | 85385 | 0.155 | 0.097 | 0.248 | 74504 | 51135 | 108554 |
2021 | 9616 | 2385 | 38774 | 77438 | 48075 | 124733 | 0.105 | 0.058 | 0.192 | 84826 | 52930 | 135943 |