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 | 25887 | 12277 | 54585 | 49762 | 35560 | 69636 | 0.500 | 0.350 | 0.714 | 83587 | 61733 | 113177 |
1958 | 32722 | 16358 | 65458 | 50209 | 37318 | 67552 | 0.622 | 0.457 | 0.847 | 82258 | 62483 | 108292 |
1959 | 59647 | 30211 | 117767 | 45391 | 34203 | 60240 | 0.641 | 0.478 | 0.860 | 83301 | 63365 | 109508 |
1960 | 81842 | 41369 | 161910 | 44837 | 34058 | 59028 | 0.713 | 0.535 | 0.949 | 93770 | 70535 | 124658 |
1961 | 83310 | 41813 | 165992 | 42993 | 32569 | 56752 | 0.643 | 0.481 | 0.859 | 99724 | 73794 | 134767 |
1962 | 82394 | 41313 | 164327 | 47721 | 36095 | 63093 | 0.692 | 0.520 | 0.921 | 107288 | 79391 | 144987 |
1963 | 41760 | 20959 | 83206 | 48684 | 36411 | 65093 | 0.720 | 0.538 | 0.962 | 99305 | 73344 | 134456 |
1964 | 18219 | 9110 | 36439 | 45501 | 33797 | 61260 | 0.556 | 0.410 | 0.754 | 77020 | 56971 | 104125 |
1965 | 17209 | 8580 | 34517 | 45016 | 33079 | 61260 | 0.579 | 0.428 | 0.785 | 66234 | 49536 | 88561 |
1966 | 30483 | 15217 | 61065 | 41585 | 30519 | 56665 | 0.546 | 0.401 | 0.742 | 62273 | 46896 | 82692 |
1967 | 43547 | 21705 | 87369 | 37386 | 27840 | 50204 | 0.475 | 0.347 | 0.650 | 64332 | 48316 | 85656 |
1968 | 28836 | 14425 | 57642 | 39312 | 29910 | 51668 | 0.496 | 0.365 | 0.674 | 74446 | 55456 | 99940 |
1969 | 31949 | 15991 | 63834 | 45903 | 34782 | 60578 | 0.551 | 0.405 | 0.749 | 79064 | 59310 | 105398 |
1970 | 20062 | 10016 | 40184 | 48974 | 36108 | 66424 | 0.498 | 0.361 | 0.686 | 75172 | 56407 | 100178 |
1971 | 24285 | 12114 | 48683 | 48578 | 36047 | 65465 | 0.500 | 0.360 | 0.696 | 69708 | 52750 | 92117 |
1972 | 29602 | 14641 | 59851 | 44254 | 32694 | 59902 | 0.451 | 0.318 | 0.639 | 65587 | 49656 | 86630 |
1973 | 124938 | 60016 | 260085 | 41205 | 30708 | 55289 | 0.399 | 0.278 | 0.572 | 92091 | 65011 | 130450 |
1974 | 114843 | 55149 | 239153 | 43565 | 32591 | 58233 | 0.320 | 0.221 | 0.464 | 117479 | 80527 | 171389 |
1975 | 71049 | 34029 | 148342 | 57454 | 42306 | 78025 | 0.274 | 0.188 | 0.398 | 137767 | 94846 | 200110 |
1976 | 25543 | 12163 | 53641 | 81311 | 58501 | 113014 | 0.310 | 0.215 | 0.447 | 141385 | 99784 | 200330 |
1977 | 8415 | 3407 | 20787 | 82848 | 59203 | 115935 | 0.355 | 0.242 | 0.520 | 105137 | 75019 | 147345 |
1978 | 1002 | 400 | 2513 | 78769 | 55412 | 111971 | 0.297 | 0.198 | 0.447 | 90105 | 63859 | 127137 |
1979 | 4704 | 2175 | 10171 | 60039 | 42278 | 85262 | 0.225 | 0.148 | 0.342 | 66656 | 47483 | 93569 |
1980 | 6110 | 2622 | 14234 | 54451 | 38972 | 76078 | 0.272 | 0.184 | 0.401 | 58910 | 42630 | 81408 |
1981 | 18212 | 7791 | 42573 | 49334 | 35233 | 69078 | 0.259 | 0.178 | 0.377 | 52822 | 38316 | 72818 |
1982 | 22292 | 9527 | 52162 | 38610 | 28414 | 52466 | 0.347 | 0.241 | 0.501 | 50756 | 37897 | 67978 |
1983 | 44745 | 19056 | 105065 | 36447 | 26774 | 49614 | 0.327 | 0.224 | 0.475 | 47710 | 35537 | 64054 |
1984 | 40044 | 18905 | 84816 | 40920 | 30251 | 55352 | 0.298 | 0.204 | 0.435 | 83804 | 58281 | 120506 |
1985 | 19981 | 8523 | 46845 | 49198 | 35384 | 68405 | 0.310 | 0.213 | 0.453 | 77483 | 54494 | 110169 |
1986 | 13369 | 5680 | 31468 | 53880 | 38032 | 76333 | 0.299 | 0.205 | 0.435 | 77439 | 54896 | 109240 |
1987 | 21575 | 9111 | 51093 | 53723 | 38133 | 75688 | 0.326 | 0.224 | 0.472 | 69967 | 50494 | 96951 |
1988 | 9197 | 3899 | 21692 | 47989 | 34355 | 67034 | 0.287 | 0.198 | 0.416 | 63081 | 46084 | 86346 |
1989 | 6841 | 2920 | 16028 | 40512 | 29612 | 55423 | 0.316 | 0.219 | 0.456 | 54067 | 40116 | 72868 |
1990 | 3257 | 1395 | 7603 | 33620 | 24976 | 45256 | 0.354 | 0.244 | 0.514 | 40259 | 30232 | 53612 |
1991 | 2795 | 1203 | 6494 | 25828 | 19139 | 34856 | 0.332 | 0.228 | 0.484 | 28948 | 21644 | 38718 |
1992 | 3846 | 1660 | 8912 | 18949 | 13883 | 25864 | 0.295 | 0.201 | 0.432 | 20571 | 15253 | 27743 |
1993 | 20059 | 9788 | 41112 | 16087 | 11764 | 21997 | 0.301 | 0.208 | 0.435 | 26332 | 19462 | 35627 |
1994 | 24877 | 12643 | 48948 | 14746 | 10913 | 19926 | 0.277 | 0.192 | 0.399 | 22023 | 16609 | 29202 |
1995 | 42244 | 20681 | 86288 | 15334 | 11647 | 20188 | 0.313 | 0.222 | 0.442 | 41828 | 29598 | 59110 |
1996 | 9418 | 5366 | 16529 | 31092 | 23166 | 41730 | 0.368 | 0.267 | 0.508 | 74595 | 54270 | 102532 |
1997 | 3277 | 1798 | 5971 | 60297 | 43781 | 83043 | 0.436 | 0.320 | 0.594 | 79609 | 58813 | 107760 |
1998 | 15470 | 8605 | 27811 | 62335 | 46109 | 84272 | 0.594 | 0.443 | 0.797 | 70179 | 52663 | 93522 |
1999 | 21895 | 12686 | 37791 | 45107 | 33637 | 60489 | 0.602 | 0.451 | 0.803 | 59329 | 46136 | 76295 |
2000 | 92323 | 53229 | 160132 | 33887 | 25924 | 44296 | 0.508 | 0.374 | 0.689 | 79858 | 60793 | 104902 |
2001 | 57963 | 33456 | 100422 | 40592 | 32262 | 51073 | 0.438 | 0.322 | 0.598 | 111979 | 83367 | 150409 |
2002 | 46214 | 25200 | 84753 | 62259 | 47726 | 81217 | 0.441 | 0.325 | 0.597 | 115915 | 86500 | 155331 |
2003 | 29039 | 15959 | 52838 | 75614 | 55966 | 102159 | 0.479 | 0.354 | 0.648 | 102225 | 77277 | 135226 |
2004 | 6756 | 3884 | 11752 | 67546 | 50473 | 90394 | 0.512 | 0.379 | 0.690 | 95188 | 73346 | 123533 |
2005 | 10991 | 6067 | 19911 | 55865 | 43004 | 72574 | 0.504 | 0.376 | 0.677 | 67114 | 52402 | 85956 |
2006 | 2994 | 1653 | 5424 | 41112 | 32005 | 52812 | 0.486 | 0.361 | 0.655 | 47455 | 37522 | 60017 |
2007 | 3709 | 2061 | 6675 | 29339 | 23070 | 37312 | 0.445 | 0.329 | 0.601 | 33013 | 26283 | 41465 |
2008 | 4099 | 2341 | 7176 | 19152 | 15256 | 24042 | 0.402 | 0.295 | 0.547 | 23695 | 19222 | 29208 |
2009 | 4667 | 2564 | 8495 | 14286 | 11461 | 17808 | 0.361 | 0.264 | 0.494 | 16277 | 13225 | 20035 |
2010 | 12983 | 7107 | 23717 | 11044 | 8985 | 13576 | 0.458 | 0.338 | 0.621 | 14537 | 11871 | 17801 |
2011 | 961 | 521 | 1773 | 8320 | 6784 | 10202 | 0.444 | 0.324 | 0.607 | 14308 | 11113 | 18421 |
2012 | 2973 | 1639 | 5396 | 10066 | 7712 | 13139 | 0.391 | 0.284 | 0.539 | 11842 | 8977 | 15622 |
2013 | 4798 | 2607 | 8831 | 10298 | 7757 | 13671 | 0.439 | 0.321 | 0.600 | 11875 | 9093 | 15508 |
2014 | 9377 | 5204 | 16894 | 9010 | 6957 | 11668 | 0.445 | 0.326 | 0.610 | 11660 | 9075 | 14981 |
2015 | 7374 | 4064 | 13381 | 11090 | 8657 | 14206 | 0.455 | 0.331 | 0.626 | 17839 | 13715 | 23203 |
2016 | 25902 | 14665 | 45749 | 11769 | 9136 | 15162 | 0.444 | 0.323 | 0.611 | 25978 | 18983 | 35552 |
2017 | 28197 | 15801 | 50316 | 12986 | 10055 | 16771 | 0.353 | 0.253 | 0.493 | 33950 | 24440 | 47159 |
2018 | 29382 | 15650 | 55161 | 22261 | 16532 | 29974 | 0.445 | 0.321 | 0.618 | 42388 | 30218 | 59460 |
2019 | 9261 | 4969 | 17263 | 29289 | 21175 | 40512 | 0.696 | 0.504 | 0.962 | 47716 | 33725 | 67512 |
2020 | 3533 | 1868 | 6682 | 27570 | 19512 | 38957 | 0.951 | 0.649 | 1.394 | 36167 | 25538 | 51220 |
2021 | 17105 | 9062 | 32288 | 28266 | 19434 | 41114 | 0.715 | 0.450 | 1.136 | 32025 | 22133 | 46338 |
2022 | 33852 | 18062 | 63445 | 38240 | 26163 | 55892 | 0.525 | 0.327 | 0.844 | 61526 | 42621 | 88819 |
2023 | 49437 | 25028 | 97650 | 44804 | 30459 | 65904 | 0.407 | 0.237 | 0.697 | 77066 | 52131 | 113929 |
2024 | 134460 | 52777 | 342561 | 62031 | 40157 | 95820 | 0.314 | 0.156 | 0.633 | 65010 | 41940 | 100771 |