Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(2-5) | Low | High | TSB | Low | High |
1981 | 11016 | 7451 | 16287 | 44308 | 37726 | 52038 | 0.675 | 0.570 | 0.800 | 66349 | 56304 | 78186 |
1982 | 27608 | 19082 | 39944 | 43869 | 37814 | 50892 | 0.710 | 0.617 | 0.816 | 63674 | 54878 | 73880 |
1983 | 17556 | 12136 | 25396 | 37692 | 32860 | 43234 | 0.759 | 0.669 | 0.861 | 54608 | 47512 | 62765 |
1984 | 30273 | 20969 | 43707 | 33226 | 29074 | 37970 | 0.813 | 0.719 | 0.920 | 51923 | 44813 | 60161 |
1985 | 14945 | 10391 | 21493 | 28035 | 24569 | 31990 | 0.855 | 0.750 | 0.975 | 43102 | 37410 | 49660 |
1986 | 28322 | 19486 | 41165 | 24637 | 21389 | 28378 | 0.818 | 0.724 | 0.923 | 40630 | 34506 | 47841 |
1987 | 72565 | 49729 | 105887 | 29757 | 25542 | 34666 | 0.841 | 0.744 | 0.949 | 62705 | 50591 | 77719 |
1988 | 11465 | 7876 | 16689 | 31994 | 27134 | 37725 | 0.830 | 0.736 | 0.937 | 52638 | 44060 | 62884 |
1989 | 35333 | 24537 | 50879 | 30097 | 25693 | 35256 | 0.834 | 0.735 | 0.946 | 48686 | 41214 | 57514 |
1990 | 15176 | 10435 | 22069 | 22838 | 19833 | 26300 | 0.777 | 0.684 | 0.883 | 35889 | 30936 | 41635 |
1991 | 22379 | 15644 | 32013 | 19847 | 17274 | 22803 | 0.783 | 0.690 | 0.887 | 31942 | 27427 | 37199 |
1992 | 41465 | 28870 | 59556 | 18821 | 16319 | 21706 | 0.772 | 0.679 | 0.878 | 36492 | 30095 | 44249 |
1993 | 15034 | 10259 | 22031 | 18344 | 15603 | 21566 | 0.755 | 0.657 | 0.869 | 31325 | 26202 | 37449 |
1994 | 30785 | 20475 | 46286 | 18585 | 15332 | 22528 | 0.747 | 0.646 | 0.865 | 32799 | 26299 | 40907 |
1995 | 22459 | 14772 | 34145 | 17399 | 13559 | 22327 | 0.745 | 0.643 | 0.863 | 30113 | 23118 | 39223 |
1996 | 9502 | 6168 | 14638 | 14407 | 10929 | 18991 | 0.753 | 0.647 | 0.877 | 22289 | 16841 | 29498 |
1997 | 38977 | 25364 | 59896 | 13414 | 10020 | 17957 | 0.754 | 0.645 | 0.882 | 26902 | 19468 | 37173 |
1998 | 13946 | 9101 | 21371 | 13067 | 9573 | 17837 | 0.738 | 0.632 | 0.861 | 23521 | 17118 | 32319 |
1999 | 10346 | 6715 | 15941 | 10551 | 7766 | 14335 | 0.723 | 0.621 | 0.843 | 16762 | 12376 | 22702 |
2000 | 36360 | 23571 | 56088 | 9998 | 7350 | 13598 | 0.707 | 0.607 | 0.825 | 21485 | 15285 | 30200 |
2001 | 10680 | 6958 | 16392 | 9864 | 7201 | 13510 | 0.702 | 0.601 | 0.820 | 17791 | 12933 | 24476 |
2002 | 18801 | 12413 | 28478 | 8943 | 6650 | 12027 | 0.693 | 0.590 | 0.813 | 16190 | 11985 | 21870 |
2003 | 6432 | 4317 | 9583 | 6942 | 5260 | 9162 | 0.691 | 0.585 | 0.815 | 11298 | 8559 | 14913 |
2004 | 9228 | 6371 | 13366 | 4992 | 3924 | 6351 | 0.684 | 0.577 | 0.811 | 8478 | 6650 | 10808 |
2005 | 5951 | 4173 | 8485 | 3674 | 2983 | 4524 | 0.666 | 0.563 | 0.789 | 6315 | 5107 | 7810 |
2006 | 24714 | 17588 | 34727 | 4564 | 3771 | 5523 | 0.632 | 0.536 | 0.746 | 10999 | 8618 | 14038 |
2007 | 7279 | 5080 | 10430 | 5487 | 4520 | 6659 | 0.598 | 0.510 | 0.700 | 10352 | 8439 | 12698 |
2008 | 5300 | 3748 | 7493 | 4962 | 4162 | 5914 | 0.575 | 0.481 | 0.688 | 7715 | 6530 | 9115 |
2009 | 19577 | 13629 | 28119 | 4530 | 3833 | 5354 | 0.626 | 0.520 | 0.754 | 9458 | 7554 | 11841 |
2010 | 20345 | 13571 | 30500 | 5648 | 4631 | 6889 | 0.581 | 0.483 | 0.698 | 12232 | 9710 | 15408 |
2011 | 8921 | 5828 | 13656 | 6641 | 5328 | 8277 | 0.593 | 0.487 | 0.723 | 11536 | 9230 | 14418 |
2012 | 15966 | 10583 | 24086 | 6693 | 5392 | 8306 | 0.562 | 0.459 | 0.687 | 11638 | 9333 | 14513 |
2013 | 28250 | 18503 | 43133 | 7280 | 5921 | 8949 | 0.550 | 0.447 | 0.675 | 14556 | 11372 | 18632 |
2014 | 22206 | 14760 | 33409 | 8627 | 6961 | 10693 | 0.540 | 0.438 | 0.665 | 16216 | 12860 | 20448 |
2015 | 20390 | 13267 | 31337 | 9697 | 7779 | 12087 | 0.528 | 0.424 | 0.658 | 16677 | 13267 | 20963 |
2016 | 8865 | 5634 | 13949 | 9121 | 7298 | 11398 | 0.528 | 0.418 | 0.669 | 13922 | 11118 | 17431 |
2017 | 7157 | 4216 | 12151 | 7729 | 6029 | 9908 | 0.578 | 0.447 | 0.748 | 10845 | 8484 | 13863 |
2018 | 5123 | 2503 | 10484 | 5364 | 3993 | 7205 | 0.612 | 0.448 | 0.836 | 7414 | 5523 | 9951 |
2019 | 10778 | 2645 | 43927 | 4095 | 2677 | 6263 | 0.615 | 0.431 | 0.876 | 6622 | 3673 | 11940 |