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 | 27276 | 14382 | 51731 | 50154 | 38134 | 65961 | 0.491 | 0.360 | 0.669 | 84938 | 66044 | 109237 |
1958 | 32372 | 17850 | 58708 | 50602 | 39722 | 64462 | 0.640 | 0.488 | 0.840 | 83268 | 66305 | 104572 |
1959 | 58715 | 32871 | 104880 | 45442 | 36024 | 57321 | 0.633 | 0.486 | 0.824 | 83179 | 66226 | 104472 |
1960 | 77123 | 43146 | 137859 | 45270 | 36134 | 56716 | 0.729 | 0.566 | 0.939 | 92507 | 73172 | 116951 |
1961 | 77907 | 43271 | 140269 | 42759 | 34022 | 53740 | 0.626 | 0.482 | 0.813 | 96718 | 75424 | 124024 |
1962 | 77597 | 43030 | 139930 | 47457 | 37792 | 59593 | 0.690 | 0.534 | 0.892 | 104130 | 81290 | 133388 |
1963 | 40211 | 22205 | 72819 | 47952 | 37844 | 60760 | 0.736 | 0.569 | 0.952 | 96611 | 75162 | 124181 |
1964 | 18386 | 10083 | 33526 | 44583 | 34819 | 57086 | 0.528 | 0.401 | 0.696 | 75621 | 58610 | 97571 |
1965 | 17772 | 9724 | 32482 | 44986 | 34863 | 58049 | 0.580 | 0.442 | 0.762 | 66585 | 52160 | 85000 |
1966 | 32696 | 17913 | 59676 | 41936 | 32407 | 54268 | 0.546 | 0.414 | 0.720 | 63551 | 49970 | 80823 |
1967 | 47165 | 25823 | 86145 | 37998 | 29674 | 48655 | 0.456 | 0.343 | 0.607 | 66585 | 52003 | 85256 |
1968 | 28791 | 15806 | 52446 | 40423 | 32180 | 50776 | 0.484 | 0.366 | 0.640 | 77022 | 59832 | 99149 |
1969 | 32439 | 17836 | 58997 | 47145 | 37409 | 59414 | 0.561 | 0.426 | 0.737 | 80769 | 63321 | 103025 |
1970 | 20056 | 11001 | 36565 | 49868 | 38624 | 64387 | 0.494 | 0.369 | 0.660 | 76240 | 59752 | 97278 |
1971 | 24175 | 13272 | 44035 | 49596 | 38571 | 63773 | 0.503 | 0.373 | 0.678 | 70805 | 55891 | 89699 |
1972 | 27405 | 14996 | 50079 | 45287 | 34996 | 58603 | 0.445 | 0.324 | 0.611 | 65980 | 52091 | 83573 |
1973 | 118696 | 63109 | 223243 | 42300 | 32867 | 54441 | 0.403 | 0.291 | 0.558 | 90784 | 67946 | 121297 |
1974 | 109278 | 57950 | 206067 | 44054 | 34428 | 56372 | 0.311 | 0.222 | 0.435 | 113953 | 82996 | 156458 |
1975 | 70200 | 36928 | 133451 | 57117 | 44313 | 73621 | 0.257 | 0.184 | 0.361 | 134757 | 98079 | 185150 |
1976 | 27228 | 14142 | 52423 | 80277 | 61101 | 105471 | 0.309 | 0.223 | 0.429 | 140277 | 104052 | 189113 |
1977 | 10315 | 4671 | 22780 | 82325 | 61973 | 109360 | 0.376 | 0.268 | 0.527 | 105473 | 78920 | 140961 |
1978 | 995 | 445 | 2228 | 80088 | 58982 | 108747 | 0.300 | 0.207 | 0.434 | 92884 | 68757 | 125478 |
1979 | 5910 | 3015 | 11582 | 62863 | 46305 | 85342 | 0.207 | 0.141 | 0.302 | 70758 | 52674 | 95050 |
1980 | 6115 | 2927 | 12775 | 57714 | 43257 | 77003 | 0.270 | 0.189 | 0.385 | 62848 | 47605 | 82971 |
1981 | 18038 | 8631 | 37700 | 52101 | 38849 | 69874 | 0.245 | 0.174 | 0.343 | 55698 | 42115 | 73662 |
1982 | 21333 | 10192 | 44651 | 40425 | 31088 | 52566 | 0.370 | 0.267 | 0.512 | 52234 | 40826 | 66828 |
1983 | 45960 | 21854 | 96657 | 37543 | 28792 | 48954 | 0.332 | 0.237 | 0.464 | 48403 | 37687 | 62167 |
1984 | 41010 | 21064 | 79843 | 41104 | 31913 | 52943 | 0.293 | 0.209 | 0.411 | 84541 | 61749 | 115745 |
1985 | 20174 | 9568 | 42536 | 49326 | 37398 | 65059 | 0.314 | 0.224 | 0.440 | 77980 | 57642 | 105495 |
1986 | 13525 | 6391 | 28620 | 54217 | 40358 | 72836 | 0.292 | 0.209 | 0.409 | 78234 | 58165 | 105228 |
1987 | 24765 | 11625 | 52758 | 54199 | 40567 | 72411 | 0.333 | 0.239 | 0.464 | 70894 | 53633 | 93710 |
1988 | 9720 | 4579 | 20632 | 48954 | 36859 | 65018 | 0.274 | 0.196 | 0.382 | 65490 | 49931 | 85897 |
1989 | 7310 | 3474 | 15385 | 41864 | 32149 | 54515 | 0.308 | 0.221 | 0.428 | 56656 | 43829 | 73237 |
1990 | 3311 | 1578 | 6946 | 34900 | 27070 | 44994 | 0.352 | 0.251 | 0.493 | 42016 | 32818 | 53792 |
1991 | 2855 | 1366 | 5969 | 27009 | 20771 | 35119 | 0.320 | 0.226 | 0.453 | 30297 | 23476 | 39101 |
1992 | 4128 | 1963 | 8682 | 20155 | 15300 | 26551 | 0.268 | 0.188 | 0.382 | 21843 | 16762 | 28464 |
1993 | 27665 | 14173 | 54000 | 17450 | 13236 | 23006 | 0.273 | 0.195 | 0.382 | 30675 | 23043 | 40835 |
1994 | 28630 | 15518 | 52821 | 16607 | 12833 | 21492 | 0.237 | 0.171 | 0.328 | 26679 | 20750 | 34302 |
1995 | 50141 | 26324 | 95504 | 17935 | 14308 | 22482 | 0.268 | 0.198 | 0.364 | 51118 | 37569 | 69555 |
1996 | 12088 | 7101 | 20579 | 41344 | 32065 | 53307 | 0.319 | 0.240 | 0.424 | 97241 | 74012 | 127760 |
1997 | 4540 | 2529 | 8151 | 79515 | 60711 | 104143 | 0.365 | 0.276 | 0.484 | 104273 | 80884 | 134426 |
1998 | 16471 | 9346 | 29028 | 75571 | 59256 | 96378 | 0.530 | 0.405 | 0.694 | 85251 | 67750 | 107273 |
1999 | 29352 | 17643 | 48830 | 53593 | 42475 | 67620 | 0.520 | 0.401 | 0.675 | 71108 | 58000 | 87178 |
2000 | 135544 | 81205 | 226244 | 40931 | 33201 | 50462 | 0.414 | 0.314 | 0.546 | 104875 | 81697 | 134629 |
2001 | 62663 | 37433 | 104897 | 51493 | 42950 | 61734 | 0.358 | 0.272 | 0.473 | 146050 | 111705 | 190957 |
2002 | 42064 | 23564 | 75090 | 83918 | 67055 | 105022 | 0.371 | 0.282 | 0.487 | 157287 | 122262 | 202347 |
2003 | 27627 | 15605 | 48912 | 98674 | 77157 | 126191 | 0.431 | 0.328 | 0.567 | 131098 | 104281 | 164811 |
2004 | 8420 | 4991 | 14205 | 82395 | 65628 | 103446 | 0.485 | 0.371 | 0.636 | 113894 | 92630 | 140041 |
2005 | 10442 | 5930 | 18386 | 69010 | 56223 | 84706 | 0.447 | 0.342 | 0.584 | 82797 | 68189 | 100535 |
2006 | 3232 | 1836 | 5692 | 49875 | 41144 | 60458 | 0.437 | 0.332 | 0.573 | 56813 | 47352 | 68164 |
2007 | 3377 | 1920 | 5939 | 34224 | 28402 | 41240 | 0.396 | 0.302 | 0.521 | 38254 | 32030 | 45688 |
2008 | 4173 | 2440 | 7139 | 22683 | 18983 | 27104 | 0.341 | 0.258 | 0.451 | 27246 | 23039 | 32221 |
2009 | 8650 | 4924 | 15195 | 16830 | 14125 | 20052 | 0.300 | 0.227 | 0.398 | 18674 | 15802 | 22068 |
2010 | 12084 | 6806 | 21454 | 13041 | 11055 | 15384 | 0.397 | 0.302 | 0.521 | 18826 | 15691 | 22587 |
2011 | 1125 | 613 | 2064 | 10250 | 8631 | 12173 | 0.381 | 0.286 | 0.508 | 16893 | 13591 | 20998 |
2012 | 2505 | 1399 | 4486 | 12398 | 9882 | 15555 | 0.307 | 0.228 | 0.413 | 14618 | 11548 | 18503 |
2013 | 8332 | 4698 | 14777 | 13662 | 10731 | 17394 | 0.335 | 0.250 | 0.448 | 15037 | 11937 | 18943 |
2014 | 10703 | 6078 | 18848 | 11944 | 9609 | 14845 | 0.323 | 0.239 | 0.437 | 15615 | 12608 | 19338 |
2015 | 9561 | 5380 | 16989 | 15186 | 12381 | 18625 | 0.317 | 0.232 | 0.433 | 23790 | 19062 | 29691 |
2016 | 33056 | 19321 | 56556 | 16325 | 13192 | 20202 | 0.302 | 0.221 | 0.413 | 34649 | 26261 | 45715 |
2017 | 44572 | 24866 | 79894 | 20328 | 16352 | 25270 | 0.186 | 0.135 | 0.255 | 52793 | 38926 | 71601 |
2018 | 35270 | 17687 | 70334 | 42566 | 33588 | 53943 | 0.174 | 0.126 | 0.239 | 74755 | 56265 | 99321 |
2019 | 23930 | 9089 | 63003 | 59922 | 45248 | 79355 | 0.168 | 0.115 | 0.246 | 76018 | 56657 | 101995 |