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 | 22833 | 10259 | 50819 | 50427 | 35094 | 72459 | 0.499 | 0.345 | 0.722 | 83395 | 59814 | 116271 |
1958 | 30580 | 14518 | 64413 | 50217 | 36605 | 68890 | 0.621 | 0.451 | 0.856 | 81535 | 60534 | 109823 |
1959 | 62974 | 30307 | 130852 | 44896 | 33304 | 60522 | 0.644 | 0.475 | 0.872 | 83108 | 61662 | 112012 |
1960 | 89188 | 42847 | 185648 | 44945 | 33607 | 60108 | 0.715 | 0.531 | 0.962 | 95691 | 69858 | 131076 |
1961 | 94956 | 45345 | 198847 | 42753 | 31848 | 57391 | 0.646 | 0.479 | 0.871 | 102856 | 73498 | 143941 |
1962 | 91952 | 43836 | 192880 | 47995 | 35655 | 64607 | 0.690 | 0.513 | 0.927 | 111872 | 79992 | 156457 |
1963 | 44634 | 21307 | 93498 | 49382 | 36205 | 67356 | 0.714 | 0.528 | 0.965 | 103441 | 73915 | 144760 |
1964 | 17431 | 8308 | 36574 | 45923 | 33377 | 63184 | 0.556 | 0.406 | 0.762 | 77345 | 55645 | 107506 |
1965 | 16243 | 7731 | 34127 | 44661 | 32148 | 62045 | 0.579 | 0.424 | 0.792 | 65292 | 47641 | 89482 |
1966 | 29825 | 14210 | 62598 | 41278 | 29622 | 57519 | 0.547 | 0.398 | 0.751 | 61456 | 45112 | 83722 |
1967 | 41025 | 19524 | 86201 | 36748 | 26790 | 50407 | 0.480 | 0.347 | 0.664 | 62550 | 45803 | 85421 |
1968 | 27343 | 13043 | 57321 | 38820 | 28975 | 52009 | 0.501 | 0.365 | 0.689 | 74111 | 53617 | 102440 |
1969 | 31972 | 15251 | 67026 | 45835 | 34044 | 61710 | 0.555 | 0.403 | 0.763 | 78871 | 57656 | 107893 |
1970 | 20811 | 9893 | 43778 | 48834 | 35234 | 67683 | 0.501 | 0.359 | 0.698 | 75018 | 54870 | 102563 |
1971 | 24153 | 11450 | 50947 | 48192 | 34969 | 66416 | 0.504 | 0.357 | 0.712 | 69130 | 50970 | 93761 |
1972 | 30353 | 14231 | 64742 | 43695 | 31482 | 60646 | 0.458 | 0.318 | 0.660 | 65005 | 47747 | 88502 |
1973 | 145811 | 66246 | 320939 | 41066 | 29747 | 56692 | 0.403 | 0.275 | 0.590 | 98587 | 65778 | 147762 |
1974 | 128067 | 58225 | 281684 | 43830 | 31706 | 60591 | 0.321 | 0.217 | 0.475 | 125167 | 81405 | 192453 |
1975 | 74659 | 33822 | 164803 | 58288 | 41316 | 82232 | 0.273 | 0.184 | 0.405 | 146008 | 95568 | 223071 |
1976 | 25749 | 11614 | 57090 | 83610 | 58037 | 120452 | 0.304 | 0.206 | 0.447 | 147501 | 99847 | 217897 |
1977 | 6655 | 2485 | 17825 | 84325 | 58449 | 121656 | 0.343 | 0.230 | 0.514 | 106194 | 73373 | 153696 |
1978 | 838 | 303 | 2324 | 77558 | 52881 | 113753 | 0.294 | 0.192 | 0.450 | 87827 | 60255 | 128015 |
1979 | 4189 | 1826 | 9610 | 57721 | 39371 | 84624 | 0.231 | 0.149 | 0.358 | 63849 | 44038 | 92571 |
1980 | 6193 | 2428 | 15793 | 52810 | 36782 | 75821 | 0.283 | 0.188 | 0.425 | 57247 | 40304 | 81312 |
1981 | 18291 | 7129 | 46928 | 47712 | 33176 | 68616 | 0.267 | 0.180 | 0.396 | 51189 | 36164 | 72458 |
1982 | 22651 | 8818 | 58185 | 38217 | 27508 | 53095 | 0.349 | 0.237 | 0.514 | 50803 | 36909 | 69928 |
1983 | 44620 | 17322 | 114933 | 36481 | 26170 | 50854 | 0.326 | 0.220 | 0.484 | 47853 | 34678 | 66034 |
1984 | 40361 | 18039 | 90306 | 41074 | 29480 | 57227 | 0.298 | 0.200 | 0.443 | 84630 | 56544 | 126668 |
1985 | 18978 | 7410 | 48602 | 49554 | 34533 | 71107 | 0.309 | 0.208 | 0.459 | 78120 | 53032 | 115077 |
1986 | 13461 | 5227 | 34667 | 53540 | 36656 | 78199 | 0.300 | 0.202 | 0.444 | 75951 | 52140 | 110636 |
1987 | 20642 | 7976 | 53419 | 52521 | 36258 | 76079 | 0.328 | 0.223 | 0.484 | 68237 | 47855 | 97301 |
1988 | 8156 | 3173 | 20966 | 47093 | 32816 | 67583 | 0.294 | 0.200 | 0.432 | 61921 | 43982 | 87178 |
1989 | 6208 | 2433 | 15839 | 40014 | 28583 | 56016 | 0.326 | 0.224 | 0.476 | 52550 | 38129 | 72426 |
1990 | 3156 | 1238 | 8044 | 32329 | 23622 | 44245 | 0.373 | 0.255 | 0.545 | 38503 | 28440 | 52125 |
1991 | 2643 | 1040 | 6715 | 24419 | 17868 | 33373 | 0.359 | 0.245 | 0.525 | 27406 | 20221 | 37145 |
1992 | 4255 | 1672 | 10830 | 17469 | 12679 | 24068 | 0.328 | 0.224 | 0.479 | 18932 | 13908 | 25770 |
1993 | 27279 | 12354 | 60238 | 14351 | 10472 | 19665 | 0.340 | 0.237 | 0.487 | 27129 | 18954 | 38829 |
1994 | 20103 | 10424 | 38770 | 13046 | 9719 | 17510 | 0.318 | 0.225 | 0.448 | 21497 | 15898 | 29067 |
1995 | 47316 | 23004 | 97325 | 13821 | 10582 | 18053 | 0.349 | 0.253 | 0.481 | 39292 | 27162 | 56840 |
1996 | 10594 | 6032 | 18606 | 32839 | 23817 | 45278 | 0.380 | 0.281 | 0.515 | 79178 | 57228 | 109546 |
1997 | 3360 | 1817 | 6213 | 63795 | 45404 | 89634 | 0.438 | 0.325 | 0.590 | 83860 | 61249 | 114816 |
1998 | 10515 | 5756 | 19206 | 60457 | 44330 | 82450 | 0.597 | 0.447 | 0.798 | 68226 | 51031 | 91213 |
1999 | 19987 | 11510 | 34710 | 41355 | 30762 | 55596 | 0.625 | 0.473 | 0.826 | 53156 | 41353 | 68328 |
2000 | 99793 | 57318 | 173743 | 31389 | 24086 | 40908 | 0.542 | 0.407 | 0.721 | 79765 | 60700 | 104818 |
2001 | 53731 | 30914 | 93390 | 39043 | 31213 | 48838 | 0.472 | 0.354 | 0.628 | 116771 | 85438 | 159595 |
2002 | 39137 | 21299 | 71914 | 65252 | 49253 | 86450 | 0.463 | 0.348 | 0.617 | 126043 | 92735 | 171316 |
2003 | 23920 | 13050 | 43845 | 75419 | 55374 | 102720 | 0.497 | 0.373 | 0.663 | 102225 | 77613 | 134641 |
2004 | 6831 | 3903 | 11955 | 63637 | 47886 | 84568 | 0.540 | 0.404 | 0.720 | 89904 | 70238 | 115076 |
2005 | 9275 | 5054 | 17022 | 54434 | 42231 | 70163 | 0.511 | 0.385 | 0.679 | 66033 | 52171 | 83577 |
2006 | 2587 | 1410 | 4747 | 40095 | 31599 | 50876 | 0.499 | 0.374 | 0.667 | 46139 | 36950 | 57614 |
2007 | 2741 | 1498 | 5017 | 28366 | 22503 | 35757 | 0.462 | 0.344 | 0.621 | 32069 | 25806 | 39852 |
2008 | 3631 | 2059 | 6403 | 18830 | 15111 | 23465 | 0.423 | 0.314 | 0.571 | 22713 | 18555 | 27803 |
2009 | 7515 | 4101 | 13771 | 13875 | 11160 | 17250 | 0.383 | 0.282 | 0.518 | 15398 | 12540 | 18907 |
2010 | 10293 | 5579 | 18989 | 10805 | 8797 | 13271 | 0.456 | 0.339 | 0.613 | 15833 | 12717 | 19714 |
2011 | 661 | 354 | 1235 | 8743 | 7094 | 10776 | 0.436 | 0.320 | 0.593 | 14208 | 11101 | 18184 |
2012 | 1512 | 824 | 2777 | 10014 | 7638 | 13128 | 0.379 | 0.275 | 0.522 | 11677 | 8803 | 15490 |
2013 | 6481 | 3538 | 11872 | 10689 | 7946 | 14378 | 0.408 | 0.299 | 0.557 | 11602 | 8746 | 15390 |
2014 | 9035 | 4940 | 16528 | 9892 | 7579 | 12910 | 0.395 | 0.288 | 0.544 | 12973 | 10054 | 16739 |
2015 | 6561 | 3564 | 12077 | 13067 | 10199 | 16743 | 0.394 | 0.283 | 0.548 | 20163 | 15754 | 25807 |
2016 | 27346 | 15576 | 48011 | 12923 | 10034 | 16644 | 0.396 | 0.286 | 0.549 | 28153 | 20952 | 37831 |
2017 | 43686 | 24574 | 77661 | 15015 | 11791 | 19121 | 0.298 | 0.212 | 0.418 | 44043 | 31954 | 60704 |
2018 | 61427 | 33027 | 114249 | 28127 | 21563 | 36691 | 0.347 | 0.250 | 0.480 | 56894 | 41395 | 78196 |
2019 | 19097 | 10331 | 35301 | 37089 | 28382 | 48467 | 0.515 | 0.358 | 0.740 | 58247 | 43539 | 77924 |
2020 | 7305 | 3961 | 13472 | 32573 | 24332 | 43603 | 0.628 | 0.361 | 1.093 | 42008 | 31354 | 56283 |
2021 | 18896 | 10273 | 34757 | 33729 | 24439 | 46551 | 0.412 | 0.229 | 0.741 | 38259 | 27972 | 52328 |
2022 | 39614 | 21958 | 71468 | 47487 | 34397 | 65558 | 0.325 | 0.190 | 0.554 | 75100 | 55972 | 100764 |
2023 | 44353 | 24375 | 80703 | 52388 | 39030 | 70317 | 0.267 | 0.157 | 0.453 | 88886 | 66707 | 118440 |
2024 | 147615 | 67139 | 324552 | 51785 | 37965 | 70635 | 0.218 | 0.115 | 0.414 | 70096 | 51130 | 96096 |