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 |
1959 | 20074 | 10226 | 39408 | 47746 | 38051 | 59911 | 0.516 | 0.401 | 0.665 | 65431 | 52405 | 81693 |
1960 | 18400 | 9753 | 34714 | 52984 | 43449 | 64612 | 0.703 | 0.559 | 0.884 | 75893 | 61972 | 92941 |
1961 | 26208 | 13888 | 49455 | 46406 | 38024 | 56635 | 0.636 | 0.501 | 0.807 | 67695 | 54985 | 83343 |
1962 | 26970 | 14232 | 51108 | 43686 | 35575 | 53647 | 0.567 | 0.444 | 0.726 | 70594 | 56093 | 88843 |
1963 | 19836 | 10461 | 37612 | 50670 | 40642 | 63173 | 0.503 | 0.392 | 0.646 | 82250 | 64489 | 104902 |
1964 | 11262 | 5896 | 21514 | 56403 | 44812 | 70993 | 0.486 | 0.378 | 0.625 | 82117 | 64866 | 103956 |
1965 | 18005 | 9430 | 34378 | 54880 | 43842 | 68696 | 0.489 | 0.380 | 0.628 | 71061 | 56745 | 88989 |
1966 | 22834 | 11931 | 43698 | 54129 | 43218 | 67795 | 0.486 | 0.376 | 0.628 | 73318 | 58451 | 91968 |
1967 | 21045 | 10993 | 40287 | 64567 | 51863 | 80382 | 0.464 | 0.358 | 0.601 | 91296 | 72672 | 114693 |
1968 | 12624 | 6576 | 24234 | 75455 | 60526 | 94067 | 0.447 | 0.347 | 0.576 | 102650 | 81811 | 128797 |
1969 | 8851 | 4585 | 17087 | 79820 | 63862 | 99765 | 0.480 | 0.372 | 0.619 | 102957 | 82080 | 129143 |
1970 | 9987 | 5145 | 19385 | 78227 | 62580 | 97787 | 0.390 | 0.302 | 0.505 | 93351 | 74784 | 116528 |
1971 | 19185 | 9923 | 37090 | 58200 | 46813 | 72356 | 0.383 | 0.296 | 0.494 | 69106 | 55740 | 85678 |
1972 | 18035 | 9370 | 34714 | 51093 | 41613 | 62731 | 0.348 | 0.269 | 0.450 | 66581 | 53844 | 82332 |
1973 | 38971 | 20268 | 74933 | 69502 | 55819 | 86539 | 0.367 | 0.288 | 0.468 | 95789 | 75847 | 120975 |
1974 | 39941 | 20851 | 76508 | 84233 | 67821 | 104617 | 0.376 | 0.298 | 0.474 | 127950 | 100764 | 162469 |
1975 | 24535 | 12831 | 46914 | 100704 | 81759 | 124038 | 0.478 | 0.386 | 0.593 | 144227 | 115151 | 180646 |
1976 | 11236 | 5844 | 21601 | 107957 | 87869 | 132637 | 0.604 | 0.490 | 0.745 | 144893 | 116862 | 179649 |
1977 | 13000 | 6785 | 24908 | 105136 | 84430 | 130921 | 0.577 | 0.464 | 0.719 | 128058 | 102857 | 159432 |
1978 | 15573 | 8124 | 29852 | 73491 | 59263 | 91137 | 0.492 | 0.392 | 0.618 | 90561 | 73361 | 111794 |
1979 | 24201 | 12619 | 46413 | 61529 | 50429 | 75072 | 0.480 | 0.381 | 0.606 | 77990 | 63812 | 95318 |
1980 | 17772 | 9292 | 33990 | 54700 | 45197 | 66201 | 0.422 | 0.334 | 0.534 | 79073 | 63796 | 98009 |
1981 | 26755 | 14055 | 50930 | 58824 | 48166 | 71840 | 0.468 | 0.374 | 0.587 | 82538 | 66416 | 102574 |
1982 | 36493 | 19180 | 69433 | 60337 | 49451 | 73619 | 0.492 | 0.396 | 0.611 | 91453 | 73192 | 114271 |
1983 | 56226 | 29221 | 108186 | 99790 | 80791 | 123258 | 0.654 | 0.530 | 0.806 | 126886 | 100812 | 159703 |
1984 | 20729 | 10888 | 39466 | 121759 | 97265 | 152422 | 0.551 | 0.446 | 0.681 | 164617 | 126764 | 213771 |
1985 | 7991 | 4143 | 15412 | 85581 | 68778 | 106490 | 0.705 | 0.576 | 0.863 | 133889 | 105459 | 169982 |
1986 | 8679 | 4534 | 16614 | 73762 | 57903 | 93963 | 0.624 | 0.505 | 0.770 | 95733 | 76241 | 120209 |
1987 | 11426 | 6019 | 21690 | 59093 | 47486 | 73537 | 0.545 | 0.441 | 0.674 | 71255 | 57878 | 87724 |
1988 | 20333 | 10529 | 39266 | 50261 | 41809 | 60421 | 0.669 | 0.549 | 0.816 | 61981 | 51493 | 74606 |
1989 | 6075 | 3147 | 11727 | 37112 | 31123 | 44255 | 0.762 | 0.626 | 0.929 | 63347 | 50490 | 79477 |
1990 | 5903 | 3055 | 11406 | 30802 | 25036 | 37895 | 0.666 | 0.538 | 0.825 | 40802 | 32717 | 50884 |
1991 | 8064 | 4137 | 15717 | 22002 | 17498 | 27665 | 0.511 | 0.404 | 0.646 | 27049 | 21647 | 33799 |
1992 | 8574 | 4398 | 16714 | 16728 | 13393 | 20893 | 0.419 | 0.326 | 0.538 | 27206 | 21434 | 34534 |
1993 | 23965 | 12627 | 45484 | 25916 | 20368 | 32975 | 0.313 | 0.241 | 0.406 | 36076 | 27896 | 46653 |
1994 | 43535 | 23039 | 82264 | 56978 | 44878 | 72339 | 0.291 | 0.228 | 0.371 | 65655 | 51060 | 84422 |
1995 | 11926 | 6523 | 21803 | 61044 | 50309 | 74069 | 0.399 | 0.324 | 0.490 | 135681 | 105979 | 173707 |
1996 | 5114 | 2817 | 9283 | 83002 | 68808 | 100125 | 0.642 | 0.534 | 0.772 | 132899 | 108300 | 163085 |
1997 | 6940 | 3845 | 12527 | 76043 | 61811 | 93553 | 0.813 | 0.684 | 0.966 | 87661 | 71583 | 107351 |
1998 | 16135 | 9174 | 28377 | 49454 | 40228 | 60797 | 0.748 | 0.628 | 0.892 | 59116 | 48861 | 71523 |
1999 | 29016 | 16360 | 51461 | 37882 | 31486 | 45578 | 0.707 | 0.587 | 0.851 | 57614 | 48270 | 68767 |
2000 | 42172 | 23793 | 74750 | 38516 | 32544 | 45584 | 0.497 | 0.406 | 0.610 | 91591 | 73718 | 113798 |
2001 | 18381 | 10411 | 32452 | 56478 | 47252 | 67505 | 0.564 | 0.466 | 0.682 | 124574 | 99370 | 156170 |
2002 | 8763 | 4917 | 15619 | 58341 | 48618 | 70009 | 0.803 | 0.670 | 0.962 | 110697 | 90224 | 135817 |
2003 | 4445 | 2501 | 7900 | 44158 | 36016 | 54140 | 0.728 | 0.605 | 0.877 | 65222 | 53650 | 79291 |
2004 | 6778 | 3849 | 11934 | 26264 | 21762 | 31699 | 0.633 | 0.523 | 0.765 | 35108 | 29359 | 41984 |
2005 | 9430 | 5356 | 16604 | 21307 | 17974 | 25257 | 0.701 | 0.581 | 0.846 | 29451 | 24909 | 34822 |
2006 | 6284 | 3573 | 11051 | 16859 | 14342 | 19817 | 0.645 | 0.530 | 0.785 | 27168 | 22712 | 32500 |
2007 | 5671 | 3214 | 10006 | 14736 | 12498 | 17374 | 0.529 | 0.431 | 0.648 | 24237 | 20266 | 28986 |
2008 | 13012 | 7287 | 23233 | 18134 | 15265 | 21543 | 0.549 | 0.451 | 0.668 | 24755 | 20649 | 29678 |
2009 | 20693 | 11348 | 37733 | 19145 | 16114 | 22746 | 0.576 | 0.475 | 0.700 | 30084 | 24915 | 36325 |
2010 | 6728 | 3723 | 12160 | 22058 | 18531 | 26257 | 0.734 | 0.602 | 0.895 | 44372 | 35561 | 55365 |
2011 | 1144 | 628 | 2084 | 20024 | 16456 | 24365 | 0.541 | 0.436 | 0.671 | 33496 | 27166 | 41301 |
2012 | 2747 | 1544 | 4887 | 17520 | 14357 | 21381 | 0.655 | 0.531 | 0.808 | 21203 | 17385 | 25858 |
2013 | 9524 | 5230 | 17346 | 16296 | 13272 | 20009 | 0.425 | 0.337 | 0.537 | 18402 | 15062 | 22481 |
2014 | 3496 | 1902 | 6423 | 17584 | 14621 | 21147 | 0.394 | 0.314 | 0.494 | 25961 | 20952 | 32168 |
2015 | 6401 | 3521 | 11640 | 18391 | 15293 | 22117 | 0.502 | 0.399 | 0.631 | 28082 | 22814 | 34566 |
2016 | 8315 | 4430 | 15607 | 24050 | 19181 | 30155 | 0.365 | 0.284 | 0.469 | 31493 | 24900 | 39832 |
2017 | 15545 | 7595 | 31815 | 28788 | 22329 | 37116 | 0.278 | 0.209 | 0.370 | 38706 | 29727 | 50396 |
2018 | 31460 | 9433 | 104921 | 38348 | 28273 | 52013 | 0.324 | 0.226 | 0.464 | 58112 | 41898 | 80602 |