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 | 26363 | 13535 | 51350 | 50445 | 37921 | 67106 | 0.489 | 0.355 | 0.673 | 85076 | 65339 | 110775 |
1958 | 31581 | 16993 | 58692 | 50635 | 39407 | 65064 | 0.641 | 0.485 | 0.849 | 83060 | 65499 | 105330 |
1959 | 59404 | 32473 | 108669 | 45286 | 35628 | 57562 | 0.633 | 0.483 | 0.831 | 82975 | 65392 | 105287 |
1960 | 78314 | 42795 | 143313 | 45280 | 35886 | 57134 | 0.732 | 0.563 | 0.950 | 92672 | 72505 | 118449 |
1961 | 80382 | 43609 | 148164 | 42630 | 33656 | 53995 | 0.626 | 0.478 | 0.820 | 97128 | 74782 | 126150 |
1962 | 79365 | 42963 | 146610 | 47450 | 37499 | 60041 | 0.690 | 0.530 | 0.899 | 104909 | 80872 | 136089 |
1963 | 40751 | 21945 | 75672 | 48065 | 37615 | 61418 | 0.736 | 0.564 | 0.959 | 97451 | 74843 | 126889 |
1964 | 18171 | 9719 | 33973 | 44763 | 34593 | 57922 | 0.525 | 0.395 | 0.698 | 75811 | 58001 | 99088 |
1965 | 17532 | 9358 | 32844 | 44991 | 34520 | 58639 | 0.579 | 0.437 | 0.767 | 66485 | 51483 | 85859 |
1966 | 32672 | 17462 | 61128 | 41953 | 32077 | 54870 | 0.546 | 0.410 | 0.726 | 63496 | 49339 | 81715 |
1967 | 46544 | 24861 | 87135 | 37924 | 29310 | 49068 | 0.456 | 0.340 | 0.612 | 66259 | 51117 | 85887 |
1968 | 28295 | 15150 | 52843 | 40352 | 31833 | 51151 | 0.485 | 0.364 | 0.646 | 77051 | 59085 | 100479 |
1969 | 32345 | 17347 | 60310 | 47122 | 37055 | 59924 | 0.563 | 0.424 | 0.747 | 80636 | 62495 | 104043 |
1970 | 20292 | 10855 | 37935 | 49804 | 38186 | 64957 | 0.494 | 0.366 | 0.668 | 76135 | 58990 | 98264 |
1971 | 24060 | 12878 | 44952 | 49463 | 38071 | 64262 | 0.505 | 0.371 | 0.689 | 70581 | 55088 | 90432 |
1972 | 27460 | 14644 | 51491 | 45119 | 34468 | 59060 | 0.447 | 0.321 | 0.622 | 65713 | 51244 | 84267 |
1973 | 122948 | 63657 | 237464 | 42258 | 32434 | 55056 | 0.405 | 0.288 | 0.568 | 92049 | 67611 | 125320 |
1974 | 112012 | 57785 | 217128 | 44122 | 34022 | 57221 | 0.311 | 0.219 | 0.441 | 115442 | 82439 | 161657 |
1975 | 70734 | 36147 | 138413 | 57290 | 43809 | 74918 | 0.256 | 0.180 | 0.363 | 136590 | 97429 | 191492 |
1976 | 27293 | 13765 | 54114 | 80771 | 60595 | 107665 | 0.307 | 0.219 | 0.432 | 141770 | 103300 | 194565 |
1977 | 9725 | 4255 | 22226 | 82667 | 61372 | 111351 | 0.374 | 0.263 | 0.531 | 105784 | 77961 | 143536 |
1978 | 963 | 413 | 2243 | 79918 | 57953 | 110208 | 0.299 | 0.204 | 0.438 | 92484 | 67383 | 126935 |
1979 | 5863 | 2908 | 11822 | 62483 | 45321 | 86142 | 0.207 | 0.139 | 0.307 | 70339 | 51576 | 95928 |
1980 | 6227 | 2872 | 13505 | 57416 | 42463 | 77633 | 0.273 | 0.189 | 0.394 | 62613 | 46817 | 83738 |
1981 | 18050 | 8312 | 39198 | 51821 | 38109 | 70466 | 0.245 | 0.173 | 0.349 | 55441 | 41366 | 74305 |
1982 | 21438 | 9854 | 46640 | 40374 | 30705 | 53087 | 0.372 | 0.265 | 0.522 | 52279 | 40388 | 67671 |
1983 | 45884 | 20984 | 100329 | 37604 | 28502 | 49612 | 0.331 | 0.233 | 0.470 | 48485 | 37292 | 63036 |
1984 | 40996 | 20420 | 82305 | 41192 | 31580 | 53730 | 0.292 | 0.206 | 0.416 | 84773 | 60825 | 118149 |
1985 | 19875 | 9075 | 43531 | 49461 | 36985 | 66147 | 0.313 | 0.221 | 0.445 | 78190 | 56866 | 107510 |
1986 | 13673 | 6217 | 30070 | 54220 | 39783 | 73898 | 0.291 | 0.206 | 0.413 | 77947 | 57060 | 106480 |
1987 | 24740 | 11174 | 54778 | 53930 | 39830 | 73022 | 0.334 | 0.237 | 0.471 | 70556 | 52635 | 94579 |
1988 | 9462 | 4289 | 20870 | 48910 | 36339 | 65829 | 0.273 | 0.194 | 0.386 | 65551 | 49275 | 87202 |
1989 | 7157 | 3273 | 15652 | 41930 | 31834 | 55228 | 0.309 | 0.219 | 0.434 | 56561 | 43229 | 74005 |
1990 | 3318 | 1522 | 7233 | 34684 | 26620 | 45191 | 0.355 | 0.250 | 0.504 | 41722 | 32229 | 54011 |
1991 | 2834 | 1304 | 6158 | 26820 | 20386 | 35287 | 0.324 | 0.226 | 0.464 | 30105 | 23048 | 39322 |
1992 | 4271 | 1956 | 9325 | 19994 | 14983 | 26679 | 0.271 | 0.188 | 0.390 | 21655 | 16405 | 28585 |
1993 | 29759 | 14794 | 59864 | 17248 | 12921 | 23024 | 0.276 | 0.195 | 0.390 | 31249 | 22973 | 42505 |
1994 | 27319 | 14486 | 51519 | 16516 | 12627 | 21602 | 0.239 | 0.171 | 0.334 | 26714 | 20516 | 34785 |
1995 | 50337 | 25702 | 98586 | 17730 | 14016 | 22428 | 0.272 | 0.199 | 0.373 | 50222 | 36416 | 69262 |
1996 | 12079 | 7004 | 20834 | 41101 | 31659 | 53357 | 0.325 | 0.243 | 0.435 | 96602 | 72978 | 127874 |
1997 | 4485 | 2448 | 8217 | 78373 | 59574 | 103103 | 0.369 | 0.278 | 0.490 | 102570 | 79218 | 132805 |
1998 | 15889 | 8868 | 28468 | 73877 | 57659 | 94658 | 0.533 | 0.406 | 0.700 | 83245 | 65867 | 105208 |
1999 | 28709 | 17003 | 48472 | 52766 | 41644 | 66858 | 0.525 | 0.404 | 0.684 | 69829 | 56702 | 85996 |
2000 | 133511 | 78884 | 225966 | 40477 | 32691 | 50117 | 0.421 | 0.319 | 0.557 | 103538 | 80044 | 133928 |
2001 | 62261 | 36674 | 105700 | 50715 | 42139 | 61035 | 0.366 | 0.276 | 0.484 | 144125 | 109163 | 190284 |
2002 | 41973 | 23146 | 76115 | 82051 | 65338 | 103039 | 0.378 | 0.287 | 0.498 | 153920 | 119064 | 198981 |
2003 | 26875 | 14937 | 48353 | 95558 | 74523 | 122531 | 0.438 | 0.332 | 0.578 | 126566 | 100322 | 159675 |
2004 | 8165 | 4768 | 13982 | 79673 | 63195 | 100447 | 0.495 | 0.377 | 0.650 | 109838 | 88973 | 135595 |
2005 | 10153 | 5672 | 18171 | 67833 | 55055 | 83578 | 0.450 | 0.343 | 0.590 | 81078 | 66536 | 98800 |
2006 | 3110 | 1738 | 5567 | 48892 | 40199 | 59465 | 0.442 | 0.335 | 0.582 | 55531 | 46131 | 66847 |
2007 | 3254 | 1820 | 5820 | 33456 | 27658 | 40468 | 0.405 | 0.307 | 0.533 | 37261 | 31088 | 44659 |
2008 | 4093 | 2358 | 7107 | 22238 | 18536 | 26678 | 0.347 | 0.262 | 0.459 | 26638 | 22436 | 31628 |
2009 | 8506 | 4766 | 15182 | 16569 | 13843 | 19830 | 0.307 | 0.231 | 0.407 | 18302 | 15419 | 21723 |
2010 | 11867 | 6579 | 21404 | 12906 | 10897 | 15286 | 0.404 | 0.307 | 0.533 | 18555 | 15398 | 22360 |
2011 | 1035 | 556 | 1928 | 9990 | 8393 | 11890 | 0.390 | 0.292 | 0.521 | 16412 | 13141 | 20497 |
2012 | 2358 | 1298 | 4283 | 11910 | 9466 | 14984 | 0.314 | 0.233 | 0.424 | 14020 | 11039 | 17805 |
2013 | 8132 | 4517 | 14639 | 13241 | 10378 | 16894 | 0.338 | 0.252 | 0.454 | 14549 | 11520 | 18374 |
2014 | 10461 | 5856 | 18688 | 11703 | 9376 | 14606 | 0.328 | 0.243 | 0.444 | 15241 | 12255 | 18956 |
2015 | 8927 | 4954 | 16089 | 14753 | 12002 | 18134 | 0.325 | 0.238 | 0.443 | 22963 | 18346 | 28742 |
2016 | 31720 | 18388 | 54717 | 15398 | 12449 | 19047 | 0.320 | 0.234 | 0.437 | 32816 | 24791 | 43440 |
2017 | 44774 | 25188 | 79593 | 18646 | 15030 | 23132 | 0.198 | 0.144 | 0.272 | 49482 | 36498 | 67086 |
2018 | 69302 | 36986 | 129853 | 38107 | 30281 | 47957 | 0.192 | 0.140 | 0.265 | 68765 | 52161 | 90656 |
2019 | 26128 | 13124 | 52014 | 54671 | 42540 | 70262 | 0.210 | 0.147 | 0.300 | 85163 | 63392 | 114410 |
2020 | 9596 | 3630 | 25366 | 68811 | 48109 | 98421 | 0.123 | 0.079 | 0.192 | 85832 | 59318 | 124196 |
2021 | 9176 | 2106 | 39977 | 90962 | 56428 | 146632 | 0.082 | 0.046 | 0.147 | 99020 | 61670 | 158991 |