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 | 26338 | 12994 | 53383 | 50309 | 37038 | 68336 | 0.490 | 0.349 | 0.689 | 84811 | 63989 | 112410 |
1958 | 31877 | 16531 | 61470 | 50600 | 38642 | 66258 | 0.638 | 0.474 | 0.860 | 82983 | 64363 | 106989 |
1959 | 59269 | 31215 | 112533 | 45330 | 35029 | 58660 | 0.635 | 0.476 | 0.847 | 83032 | 64398 | 107060 |
1960 | 78740 | 41461 | 149537 | 45188 | 35190 | 58028 | 0.728 | 0.552 | 0.962 | 92794 | 71389 | 120617 |
1961 | 80595 | 42161 | 154064 | 42675 | 33110 | 55002 | 0.629 | 0.472 | 0.837 | 97466 | 73763 | 128786 |
1962 | 79580 | 41522 | 152521 | 47473 | 36853 | 61154 | 0.691 | 0.522 | 0.914 | 105160 | 79676 | 138794 |
1963 | 40875 | 21218 | 78745 | 48139 | 36982 | 62662 | 0.734 | 0.553 | 0.973 | 97632 | 73696 | 129343 |
1964 | 18240 | 9406 | 35370 | 44838 | 34039 | 59062 | 0.530 | 0.393 | 0.716 | 75964 | 57141 | 100988 |
1965 | 17533 | 9021 | 34075 | 45002 | 33880 | 59775 | 0.579 | 0.430 | 0.780 | 66473 | 50616 | 87299 |
1966 | 32237 | 16609 | 62567 | 41906 | 31449 | 55839 | 0.546 | 0.403 | 0.739 | 63305 | 48415 | 82773 |
1967 | 45894 | 23626 | 89151 | 37851 | 28750 | 49832 | 0.459 | 0.336 | 0.626 | 65917 | 50094 | 86737 |
1968 | 28489 | 14709 | 55177 | 40193 | 31195 | 51785 | 0.487 | 0.359 | 0.660 | 76579 | 57810 | 101441 |
1969 | 32231 | 16657 | 62365 | 46921 | 36291 | 60664 | 0.561 | 0.416 | 0.758 | 80376 | 61294 | 105399 |
1970 | 20252 | 10441 | 39281 | 49651 | 37388 | 65936 | 0.495 | 0.360 | 0.680 | 75960 | 57911 | 99634 |
1971 | 24071 | 12412 | 46680 | 49307 | 37300 | 65179 | 0.504 | 0.364 | 0.700 | 70420 | 54113 | 91640 |
1972 | 27862 | 14307 | 54262 | 44952 | 33765 | 59845 | 0.448 | 0.316 | 0.635 | 65679 | 50444 | 85516 |
1973 | 122186 | 60990 | 244783 | 42032 | 31753 | 55638 | 0.404 | 0.282 | 0.578 | 91707 | 66184 | 127074 |
1974 | 111768 | 55538 | 224929 | 43961 | 33367 | 57919 | 0.313 | 0.216 | 0.452 | 115374 | 80814 | 164715 |
1975 | 70488 | 34692 | 143222 | 57226 | 43010 | 76142 | 0.259 | 0.179 | 0.375 | 136353 | 95459 | 194766 |
1976 | 26889 | 13076 | 55293 | 80749 | 59450 | 109678 | 0.308 | 0.215 | 0.442 | 141384 | 101207 | 197511 |
1977 | 9479 | 3983 | 22557 | 82585 | 60171 | 113348 | 0.371 | 0.256 | 0.538 | 105517 | 76381 | 145767 |
1978 | 997 | 412 | 2412 | 79622 | 56685 | 111841 | 0.299 | 0.199 | 0.448 | 91957 | 65831 | 128451 |
1979 | 5609 | 2683 | 11727 | 62022 | 44180 | 87068 | 0.209 | 0.138 | 0.317 | 69634 | 50182 | 96626 |
1980 | 6233 | 2759 | 14082 | 56919 | 41356 | 78338 | 0.273 | 0.185 | 0.402 | 61971 | 45550 | 84312 |
1981 | 18026 | 7962 | 40810 | 51389 | 37141 | 71103 | 0.247 | 0.171 | 0.359 | 54993 | 40359 | 74934 |
1982 | 21615 | 9531 | 49021 | 40083 | 29974 | 53601 | 0.367 | 0.256 | 0.526 | 52020 | 39534 | 68448 |
1983 | 45362 | 19903 | 103387 | 37392 | 27868 | 50172 | 0.331 | 0.228 | 0.479 | 48341 | 36579 | 63884 |
1984 | 40347 | 19386 | 83972 | 41122 | 30984 | 54578 | 0.293 | 0.202 | 0.426 | 84296 | 59394 | 119638 |
1985 | 19857 | 8705 | 45294 | 49362 | 36227 | 67259 | 0.313 | 0.216 | 0.454 | 77856 | 55588 | 109045 |
1986 | 13569 | 5925 | 31078 | 54084 | 38914 | 75168 | 0.293 | 0.202 | 0.424 | 77710 | 55861 | 108106 |
1987 | 23646 | 10259 | 54505 | 53875 | 39019 | 74389 | 0.332 | 0.230 | 0.479 | 70377 | 51578 | 96027 |
1988 | 9272 | 4038 | 21293 | 48692 | 35504 | 66778 | 0.276 | 0.191 | 0.397 | 64832 | 47965 | 87632 |
1989 | 6891 | 3026 | 15694 | 41601 | 31024 | 55783 | 0.310 | 0.216 | 0.445 | 55838 | 42023 | 74194 |
1990 | 3178 | 1402 | 7202 | 34372 | 25958 | 45514 | 0.356 | 0.247 | 0.515 | 41195 | 31355 | 54124 |
1991 | 2675 | 1185 | 6035 | 26407 | 19774 | 35267 | 0.328 | 0.225 | 0.479 | 29559 | 22310 | 39163 |
1992 | 3824 | 1698 | 8615 | 19527 | 14411 | 26458 | 0.280 | 0.191 | 0.411 | 21104 | 15750 | 28278 |
1993 | 23331 | 11513 | 47279 | 16675 | 12279 | 22645 | 0.292 | 0.202 | 0.421 | 28076 | 20780 | 37934 |
1994 | 23912 | 12334 | 46360 | 15605 | 11679 | 20851 | 0.259 | 0.181 | 0.371 | 23615 | 18021 | 30945 |
1995 | 42697 | 21280 | 85669 | 16314 | 12589 | 21141 | 0.300 | 0.214 | 0.421 | 43530 | 31371 | 60402 |
1996 | 9869 | 5708 | 17063 | 32632 | 24847 | 42857 | 0.362 | 0.264 | 0.496 | 77183 | 57155 | 104229 |
1997 | 3474 | 1931 | 6252 | 62548 | 46453 | 84221 | 0.418 | 0.309 | 0.567 | 82111 | 61887 | 108945 |
1998 | 15890 | 8951 | 28209 | 64072 | 48568 | 84525 | 0.594 | 0.447 | 0.790 | 72025 | 55319 | 93774 |
1999 | 22810 | 13447 | 38693 | 46319 | 35407 | 60595 | 0.593 | 0.449 | 0.784 | 60726 | 48146 | 76593 |
2000 | 96564 | 56669 | 164546 | 35236 | 27564 | 45044 | 0.487 | 0.361 | 0.657 | 82862 | 63975 | 107325 |
2001 | 57240 | 33469 | 97894 | 42424 | 34408 | 52308 | 0.418 | 0.309 | 0.566 | 115155 | 86934 | 152537 |
2002 | 45942 | 25278 | 83499 | 64570 | 50643 | 82326 | 0.429 | 0.319 | 0.577 | 119194 | 90754 | 156546 |
2003 | 29722 | 16515 | 53490 | 78590 | 59635 | 103571 | 0.477 | 0.355 | 0.641 | 105264 | 81174 | 136503 |
2004 | 7076 | 4112 | 12176 | 69974 | 53618 | 91320 | 0.509 | 0.380 | 0.682 | 98157 | 77113 | 124944 |
2005 | 11445 | 6400 | 20468 | 58423 | 46017 | 74172 | 0.492 | 0.368 | 0.656 | 70012 | 55810 | 87829 |
2006 | 3092 | 1731 | 5523 | 43100 | 34322 | 54122 | 0.473 | 0.353 | 0.633 | 49595 | 40021 | 61459 |
2007 | 3785 | 2129 | 6732 | 30754 | 24682 | 38319 | 0.430 | 0.319 | 0.578 | 34491 | 27981 | 42515 |
2008 | 4185 | 2413 | 7259 | 20033 | 16259 | 24684 | 0.379 | 0.280 | 0.514 | 24644 | 20294 | 29926 |
2009 | 4852 | 2696 | 8730 | 15025 | 12258 | 18417 | 0.333 | 0.245 | 0.453 | 17024 | 14036 | 20649 |
2010 | 13277 | 7351 | 23980 | 11658 | 9658 | 14073 | 0.461 | 0.342 | 0.621 | 15314 | 12683 | 18492 |
2011 | 979 | 538 | 1779 | 8606 | 7127 | 10391 | 0.437 | 0.321 | 0.595 | 14557 | 11472 | 18473 |
2012 | 3099 | 1736 | 5531 | 10174 | 7936 | 13044 | 0.366 | 0.266 | 0.503 | 11945 | 9222 | 15472 |
2013 | 4964 | 2731 | 9021 | 10501 | 8074 | 13657 | 0.423 | 0.311 | 0.577 | 12125 | 9456 | 15548 |
2014 | 9644 | 5416 | 17171 | 9359 | 7338 | 11937 | 0.425 | 0.311 | 0.582 | 12058 | 9509 | 15290 |
2015 | 7660 | 4271 | 13739 | 11379 | 9027 | 14343 | 0.435 | 0.316 | 0.598 | 18301 | 14240 | 23522 |
2016 | 28016 | 16009 | 49028 | 12010 | 9482 | 15213 | 0.429 | 0.312 | 0.589 | 27189 | 19959 | 37039 |
2017 | 30688 | 17399 | 54130 | 13464 | 10574 | 17143 | 0.312 | 0.224 | 0.434 | 36131 | 26210 | 49808 |
2018 | 32807 | 17751 | 60632 | 23655 | 17917 | 31229 | 0.403 | 0.289 | 0.563 | 45739 | 33077 | 63248 |
2019 | 10499 | 5694 | 19360 | 31428 | 23321 | 42351 | 0.661 | 0.474 | 0.921 | 51923 | 37448 | 71994 |
2020 | 4016 | 2138 | 7543 | 30049 | 21780 | 41457 | 0.820 | 0.536 | 1.253 | 39653 | 28622 | 54933 |
2021 | 17083 | 8910 | 32753 | 32973 | 22745 | 47800 | 0.394 | 0.227 | 0.684 | 37307 | 25842 | 53859 |
2022 | 22650 | 10914 | 47006 | 44376 | 29524 | 66698 | 0.175 | 0.102 | 0.298 | 52501 | 35349 | 77976 |
2023 | 68533 | 25792 | 182100 | 45982 | 28878 | 73216 | 0.138 | 0.075 | 0.255 | 53028 | 33804 | 83185 |