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 | 26477 | 13677 | 51256 | 50242 | 37847 | 66697 | 0.492 | 0.359 | 0.675 | 84743 | 65298 | 109980 |
1958 | 31940 | 17303 | 58958 | 50527 | 39366 | 64854 | 0.638 | 0.484 | 0.842 | 82953 | 65549 | 104977 |
1959 | 59314 | 32635 | 107803 | 45327 | 35697 | 57554 | 0.634 | 0.486 | 0.829 | 83072 | 65630 | 105150 |
1960 | 78553 | 43174 | 142923 | 45232 | 35875 | 57029 | 0.728 | 0.562 | 0.942 | 92820 | 72778 | 118381 |
1961 | 80079 | 43663 | 146867 | 42729 | 33775 | 54058 | 0.628 | 0.482 | 0.820 | 97367 | 75183 | 126097 |
1962 | 79406 | 43227 | 145863 | 47500 | 37568 | 60057 | 0.690 | 0.532 | 0.895 | 105046 | 81166 | 135950 |
1963 | 40781 | 22129 | 75153 | 48135 | 37702 | 61455 | 0.731 | 0.562 | 0.951 | 97527 | 75094 | 126660 |
1964 | 18161 | 9792 | 33684 | 44820 | 34720 | 57857 | 0.530 | 0.401 | 0.702 | 75889 | 58289 | 98803 |
1965 | 17510 | 9419 | 32550 | 44979 | 34577 | 58510 | 0.579 | 0.439 | 0.764 | 66433 | 51605 | 85521 |
1966 | 32367 | 17441 | 60069 | 41895 | 32109 | 54664 | 0.546 | 0.412 | 0.723 | 63327 | 49385 | 81205 |
1967 | 46232 | 24885 | 85892 | 37858 | 29337 | 48855 | 0.459 | 0.344 | 0.613 | 66036 | 51161 | 85235 |
1968 | 28477 | 15370 | 52762 | 40227 | 31798 | 50889 | 0.486 | 0.366 | 0.645 | 76674 | 59049 | 99558 |
1969 | 32374 | 17505 | 59874 | 46983 | 37018 | 59631 | 0.560 | 0.424 | 0.740 | 80498 | 62596 | 103519 |
1970 | 20192 | 10890 | 37438 | 49723 | 38221 | 64685 | 0.496 | 0.369 | 0.666 | 76048 | 59131 | 97804 |
1971 | 24089 | 12999 | 44638 | 49370 | 38104 | 63966 | 0.505 | 0.372 | 0.684 | 70501 | 55215 | 90019 |
1972 | 27649 | 14859 | 51449 | 45027 | 34520 | 58733 | 0.448 | 0.324 | 0.619 | 65709 | 51445 | 83930 |
1973 | 122499 | 63791 | 235239 | 42100 | 32449 | 54622 | 0.404 | 0.289 | 0.563 | 91780 | 67703 | 124419 |
1974 | 111625 | 58053 | 214633 | 43991 | 34073 | 56795 | 0.312 | 0.222 | 0.440 | 115277 | 82750 | 160588 |
1975 | 70626 | 36467 | 136782 | 57207 | 43919 | 74516 | 0.259 | 0.183 | 0.365 | 136161 | 97716 | 189731 |
1976 | 27077 | 13819 | 53054 | 80676 | 60735 | 107166 | 0.308 | 0.220 | 0.430 | 141326 | 103564 | 192856 |
1977 | 9672 | 4264 | 21939 | 82566 | 61554 | 110751 | 0.372 | 0.263 | 0.525 | 105587 | 78232 | 142508 |
1978 | 968 | 419 | 2234 | 79666 | 58128 | 109186 | 0.300 | 0.206 | 0.437 | 92104 | 67534 | 125611 |
1979 | 5680 | 2839 | 11364 | 62045 | 45266 | 85043 | 0.210 | 0.143 | 0.310 | 69715 | 51395 | 94564 |
1980 | 6178 | 2885 | 13227 | 56968 | 42319 | 76686 | 0.272 | 0.190 | 0.391 | 62045 | 46585 | 82637 |
1981 | 18149 | 8463 | 38919 | 51448 | 38036 | 69590 | 0.248 | 0.176 | 0.351 | 55043 | 41279 | 73397 |
1982 | 21540 | 10029 | 46260 | 40128 | 30632 | 52567 | 0.368 | 0.263 | 0.513 | 52087 | 40376 | 67193 |
1983 | 45819 | 21234 | 98868 | 37448 | 28510 | 49187 | 0.331 | 0.234 | 0.467 | 48386 | 37367 | 62654 |
1984 | 40804 | 20574 | 80927 | 41141 | 31653 | 53474 | 0.293 | 0.207 | 0.415 | 84598 | 61079 | 117173 |
1985 | 19906 | 9211 | 43020 | 49414 | 37086 | 65841 | 0.313 | 0.222 | 0.441 | 78067 | 57084 | 106763 |
1986 | 13553 | 6249 | 29394 | 54185 | 39926 | 73535 | 0.293 | 0.208 | 0.412 | 77934 | 57356 | 105894 |
1987 | 24219 | 11090 | 52895 | 53989 | 40020 | 72835 | 0.332 | 0.236 | 0.466 | 70566 | 52878 | 94169 |
1988 | 9401 | 4318 | 20470 | 48795 | 36404 | 65405 | 0.276 | 0.196 | 0.387 | 65141 | 49229 | 86197 |
1989 | 7079 | 3280 | 15278 | 41699 | 31763 | 54743 | 0.310 | 0.221 | 0.434 | 56151 | 43103 | 73148 |
1990 | 3255 | 1513 | 6999 | 34541 | 26603 | 44848 | 0.354 | 0.251 | 0.500 | 41495 | 32182 | 53502 |
1991 | 2767 | 1290 | 5933 | 26634 | 20346 | 34867 | 0.326 | 0.229 | 0.463 | 29862 | 22980 | 38806 |
1992 | 4058 | 1882 | 8752 | 19757 | 14888 | 26218 | 0.276 | 0.192 | 0.395 | 21388 | 16289 | 28084 |
1993 | 26401 | 13215 | 52741 | 16959 | 12755 | 22547 | 0.281 | 0.200 | 0.396 | 29636 | 22083 | 39773 |
1994 | 24647 | 13067 | 46487 | 16028 | 12266 | 20943 | 0.249 | 0.178 | 0.347 | 25325 | 19530 | 32839 |
1995 | 41830 | 21380 | 81844 | 16990 | 13395 | 21551 | 0.286 | 0.209 | 0.392 | 45578 | 33256 | 62466 |
1996 | 9912 | 5718 | 17181 | 36345 | 27880 | 47380 | 0.348 | 0.259 | 0.466 | 82833 | 62098 | 110491 |
1997 | 3878 | 2106 | 7142 | 67674 | 50948 | 89889 | 0.405 | 0.305 | 0.537 | 88401 | 67553 | 115683 |
1998 | 14031 | 7779 | 25309 | 66392 | 51128 | 86213 | 0.580 | 0.444 | 0.757 | 74780 | 58411 | 95737 |
1999 | 25481 | 15014 | 43244 | 47003 | 36608 | 60349 | 0.575 | 0.444 | 0.745 | 62061 | 49973 | 77073 |
2000 | 117251 | 68776 | 199891 | 35869 | 28688 | 44848 | 0.462 | 0.350 | 0.609 | 91747 | 70695 | 119068 |
2001 | 53607 | 31397 | 91527 | 45633 | 37646 | 55315 | 0.396 | 0.299 | 0.525 | 127386 | 96177 | 168722 |
2002 | 35159 | 19265 | 64166 | 73900 | 58321 | 93641 | 0.407 | 0.308 | 0.536 | 136873 | 104842 | 178691 |
2003 | 22620 | 12454 | 41083 | 85874 | 66115 | 111539 | 0.466 | 0.353 | 0.613 | 113018 | 88503 | 144322 |
2004 | 7059 | 4099 | 12156 | 73015 | 57048 | 93452 | 0.511 | 0.389 | 0.670 | 99586 | 79674 | 124473 |
2005 | 9025 | 5000 | 16288 | 59748 | 47964 | 74428 | 0.488 | 0.374 | 0.638 | 71320 | 57957 | 87765 |
2006 | 2863 | 1584 | 5177 | 43721 | 35540 | 53784 | 0.475 | 0.362 | 0.622 | 49858 | 41007 | 60619 |
2007 | 2927 | 1622 | 5281 | 30465 | 24933 | 37224 | 0.435 | 0.331 | 0.571 | 34069 | 28163 | 41214 |
2008 | 3758 | 2148 | 6574 | 19951 | 16507 | 24113 | 0.383 | 0.290 | 0.506 | 24035 | 20130 | 28699 |
2009 | 7658 | 4253 | 13788 | 14852 | 12344 | 17869 | 0.341 | 0.257 | 0.451 | 16508 | 13841 | 19689 |
2010 | 10709 | 5887 | 19482 | 11502 | 9694 | 13648 | 0.447 | 0.340 | 0.588 | 16587 | 13731 | 20036 |
2011 | 970 | 515 | 1826 | 9091 | 7607 | 10866 | 0.424 | 0.319 | 0.565 | 15029 | 11947 | 18905 |
2012 | 2245 | 1228 | 4104 | 10882 | 8559 | 13836 | 0.350 | 0.261 | 0.471 | 12824 | 9982 | 16475 |
2013 | 7728 | 4275 | 13971 | 11285 | 8769 | 14522 | 0.402 | 0.302 | 0.536 | 12491 | 9815 | 15895 |
2014 | 9244 | 5132 | 16651 | 9830 | 7830 | 12341 | 0.399 | 0.298 | 0.535 | 13055 | 10427 | 16346 |
2015 | 7728 | 4255 | 14035 | 12345 | 9945 | 15323 | 0.402 | 0.298 | 0.541 | 19495 | 15410 | 24662 |
2016 | 24979 | 14298 | 43641 | 13142 | 10531 | 16401 | 0.394 | 0.293 | 0.531 | 27233 | 20521 | 36140 |
2017 | 31687 | 17660 | 56853 | 14720 | 11779 | 18397 | 0.277 | 0.203 | 0.377 | 37428 | 27533 | 50879 |
2018 | 44746 | 23852 | 83944 | 25756 | 20081 | 33034 | 0.337 | 0.246 | 0.461 | 47278 | 35197 | 63506 |
2019 | 16680 | 8728 | 31876 | 33871 | 26270 | 43670 | 0.502 | 0.363 | 0.694 | 53795 | 40294 | 71819 |
2020 | 7679 | 3629 | 16248 | 34215 | 25509 | 45891 | 0.510 | 0.330 | 0.786 | 43783 | 32330 | 59294 |
2021 | 11912 | 4190 | 33864 | 43926 | 29729 | 64903 | 0.348 | 0.190 | 0.637 | 49109 | 33459 | 72078 |