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 | 26850 | 13994 | 51513 | 50247 | 38081 | 66302 | 0.492 | 0.360 | 0.672 | 84913 | 65750 | 109661 |
1958 | 32001 | 17469 | 58621 | 50532 | 39573 | 64527 | 0.641 | 0.487 | 0.842 | 83099 | 65950 | 104708 |
1959 | 59164 | 32798 | 106723 | 45345 | 35877 | 57311 | 0.633 | 0.485 | 0.825 | 83102 | 65917 | 104765 |
1960 | 77693 | 43038 | 140253 | 45322 | 36109 | 56886 | 0.729 | 0.565 | 0.942 | 92653 | 72986 | 117621 |
1961 | 78946 | 43405 | 143589 | 42744 | 33936 | 53840 | 0.626 | 0.481 | 0.815 | 96903 | 75201 | 124868 |
1962 | 78470 | 43067 | 142973 | 47483 | 37734 | 59750 | 0.689 | 0.532 | 0.893 | 104506 | 81180 | 134534 |
1963 | 40479 | 22117 | 74085 | 48028 | 37811 | 61006 | 0.732 | 0.565 | 0.950 | 97049 | 75114 | 125389 |
1964 | 18201 | 9877 | 33540 | 44686 | 34779 | 57414 | 0.527 | 0.399 | 0.696 | 75680 | 58376 | 98114 |
1965 | 17619 | 9540 | 32540 | 44958 | 34730 | 58199 | 0.579 | 0.440 | 0.763 | 66480 | 51859 | 85224 |
1966 | 32749 | 17758 | 60397 | 41929 | 32285 | 54454 | 0.546 | 0.413 | 0.722 | 63516 | 49721 | 81139 |
1967 | 46938 | 25431 | 86636 | 37946 | 29528 | 48764 | 0.457 | 0.343 | 0.609 | 66424 | 51624 | 85468 |
1968 | 28501 | 15483 | 52466 | 40389 | 32054 | 50891 | 0.484 | 0.366 | 0.642 | 77061 | 59554 | 99714 |
1969 | 32493 | 17681 | 59714 | 47169 | 37314 | 59627 | 0.560 | 0.425 | 0.739 | 80772 | 63044 | 103485 |
1970 | 20177 | 10952 | 37173 | 49885 | 38508 | 64624 | 0.496 | 0.370 | 0.665 | 76255 | 59511 | 97710 |
1971 | 24132 | 13109 | 44423 | 49559 | 38399 | 63962 | 0.504 | 0.373 | 0.683 | 70739 | 55598 | 90003 |
1972 | 27331 | 14798 | 50479 | 45242 | 34811 | 58800 | 0.446 | 0.323 | 0.615 | 65862 | 51751 | 83822 |
1973 | 121216 | 63699 | 230669 | 42324 | 32733 | 54726 | 0.404 | 0.290 | 0.562 | 91543 | 67954 | 123321 |
1974 | 110548 | 57939 | 210924 | 44107 | 34293 | 56729 | 0.311 | 0.221 | 0.437 | 114643 | 82815 | 158703 |
1975 | 70422 | 36595 | 135516 | 57167 | 44112 | 74084 | 0.256 | 0.182 | 0.361 | 135508 | 97802 | 187751 |
1976 | 27362 | 14030 | 53362 | 80463 | 60906 | 106298 | 0.307 | 0.221 | 0.428 | 140982 | 103795 | 191491 |
1977 | 10081 | 4483 | 22666 | 82460 | 61753 | 110109 | 0.375 | 0.266 | 0.528 | 105635 | 78569 | 142026 |
1978 | 962 | 422 | 2192 | 79922 | 58515 | 109161 | 0.301 | 0.207 | 0.437 | 92638 | 68150 | 125926 |
1979 | 5904 | 2972 | 11729 | 62532 | 45787 | 85401 | 0.208 | 0.142 | 0.306 | 70426 | 52114 | 95172 |
1980 | 6149 | 2893 | 13070 | 57489 | 42868 | 77098 | 0.271 | 0.190 | 0.388 | 62672 | 47239 | 83147 |
1981 | 18129 | 8520 | 38573 | 51917 | 38512 | 69986 | 0.246 | 0.175 | 0.347 | 55520 | 41774 | 73789 |
1982 | 21357 | 10021 | 45517 | 40405 | 30953 | 52744 | 0.370 | 0.266 | 0.515 | 52298 | 40700 | 67201 |
1983 | 46092 | 21525 | 98696 | 37621 | 28740 | 49246 | 0.331 | 0.235 | 0.466 | 48491 | 37590 | 62555 |
1984 | 41121 | 20819 | 81220 | 41169 | 31815 | 53273 | 0.293 | 0.208 | 0.412 | 84765 | 61443 | 116940 |
1985 | 19951 | 9295 | 42825 | 49428 | 37274 | 65547 | 0.313 | 0.223 | 0.441 | 78167 | 57395 | 106458 |
1986 | 13527 | 6280 | 29139 | 54261 | 40165 | 73304 | 0.292 | 0.207 | 0.410 | 78121 | 57715 | 105742 |
1987 | 24801 | 11436 | 53784 | 54090 | 40278 | 72638 | 0.333 | 0.238 | 0.466 | 70731 | 53213 | 94017 |
1988 | 9492 | 4391 | 20516 | 48951 | 36678 | 65330 | 0.274 | 0.196 | 0.383 | 65520 | 49689 | 86393 |
1989 | 7161 | 3343 | 15340 | 41884 | 32043 | 54748 | 0.309 | 0.221 | 0.432 | 56538 | 43552 | 73396 |
1990 | 3247 | 1521 | 6932 | 34723 | 26840 | 44921 | 0.353 | 0.251 | 0.497 | 41747 | 32486 | 53649 |
1991 | 2763 | 1298 | 5880 | 26792 | 20530 | 34964 | 0.324 | 0.228 | 0.461 | 30034 | 23184 | 38909 |
1992 | 4078 | 1905 | 8732 | 19904 | 15045 | 26333 | 0.273 | 0.191 | 0.390 | 21539 | 16455 | 28194 |
1993 | 28364 | 14283 | 56325 | 17114 | 12915 | 22677 | 0.279 | 0.199 | 0.392 | 30517 | 22696 | 41033 |
1994 | 27069 | 14505 | 50516 | 16236 | 12481 | 21121 | 0.245 | 0.176 | 0.341 | 26172 | 20222 | 33873 |
1995 | 47580 | 24490 | 92442 | 17400 | 13793 | 21951 | 0.280 | 0.205 | 0.382 | 48478 | 35352 | 66477 |
1996 | 11387 | 6606 | 19628 | 38447 | 29500 | 50107 | 0.339 | 0.253 | 0.453 | 89365 | 67066 | 119078 |
1997 | 4323 | 2362 | 7910 | 71695 | 54103 | 95006 | 0.392 | 0.296 | 0.520 | 94169 | 72136 | 122933 |
1998 | 15521 | 8683 | 27741 | 69552 | 53799 | 89918 | 0.566 | 0.433 | 0.739 | 78570 | 61648 | 100138 |
1999 | 28518 | 16932 | 48030 | 48801 | 38195 | 62351 | 0.559 | 0.432 | 0.724 | 65296 | 52784 | 80774 |
2000 | 132679 | 78396 | 224549 | 37211 | 29905 | 46302 | 0.445 | 0.337 | 0.586 | 99354 | 76304 | 129365 |
2001 | 60944 | 35891 | 103484 | 47894 | 39606 | 57917 | 0.382 | 0.289 | 0.506 | 138648 | 104448 | 184046 |
2002 | 40351 | 22259 | 73148 | 78391 | 61881 | 99307 | 0.393 | 0.299 | 0.518 | 147337 | 112874 | 192323 |
2003 | 26233 | 14570 | 47231 | 91072 | 70294 | 117993 | 0.455 | 0.345 | 0.599 | 121159 | 95094 | 154368 |
2004 | 8086 | 4722 | 13847 | 76952 | 60420 | 98008 | 0.499 | 0.381 | 0.655 | 106586 | 85599 | 132719 |
2005 | 10447 | 5837 | 18700 | 62962 | 50751 | 78111 | 0.474 | 0.363 | 0.620 | 75719 | 61736 | 92870 |
2006 | 3249 | 1815 | 5816 | 45922 | 37487 | 56256 | 0.460 | 0.350 | 0.603 | 52728 | 43534 | 63864 |
2007 | 3322 | 1858 | 5942 | 31947 | 26263 | 38860 | 0.419 | 0.318 | 0.551 | 35915 | 29812 | 43268 |
2008 | 4246 | 2438 | 7397 | 20881 | 17344 | 25139 | 0.367 | 0.277 | 0.485 | 25433 | 21358 | 30285 |
2009 | 8801 | 4927 | 15721 | 15504 | 12936 | 18582 | 0.325 | 0.245 | 0.430 | 17329 | 14581 | 20595 |
2010 | 12437 | 6902 | 22411 | 12010 | 10158 | 14200 | 0.430 | 0.327 | 0.567 | 17694 | 14622 | 21413 |
2011 | 1100 | 592 | 2045 | 9636 | 8067 | 11512 | 0.406 | 0.305 | 0.541 | 16284 | 12911 | 20539 |
2012 | 2579 | 1424 | 4669 | 11693 | 9192 | 14873 | 0.331 | 0.246 | 0.446 | 13829 | 10764 | 17768 |
2013 | 9237 | 5144 | 16589 | 12135 | 9442 | 15598 | 0.377 | 0.282 | 0.505 | 13500 | 10622 | 17157 |
2014 | 11775 | 6578 | 21077 | 10800 | 8615 | 13538 | 0.364 | 0.271 | 0.490 | 14607 | 11644 | 18322 |
2015 | 10786 | 5961 | 19516 | 14239 | 11464 | 17684 | 0.346 | 0.255 | 0.468 | 23719 | 18613 | 30227 |
2016 | 41847 | 24277 | 72134 | 16581 | 13201 | 20827 | 0.308 | 0.228 | 0.417 | 39138 | 28932 | 52943 |
2017 | 66677 | 37717 | 117871 | 22598 | 18058 | 28278 | 0.204 | 0.150 | 0.276 | 66577 | 48343 | 91689 |
2018 | 93867 | 50929 | 173003 | 37279 | 29289 | 47447 | 0.254 | 0.188 | 0.343 | 73492 | 54804 | 98551 |
2019 | 31803 | 16892 | 59878 | 47849 | 37104 | 61706 | 0.383 | 0.280 | 0.524 | 80162 | 59614 | 107793 |
2020 | 12812 | 6148 | 26697 | 45650 | 34029 | 61240 | 0.395 | 0.264 | 0.592 | 59447 | 43913 | 80477 |
2021 | 17645 | 6399 | 48658 | 50591 | 34764 | 73622 | 0.293 | 0.171 | 0.503 | 56919 | 39383 | 82264 |