Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(4-8) | Low | High | TSB | Low | High |
1976 | 14412 | 5073 | 40940 | 7451 | 4887 | 11361 | 0.597 | 0.392 | 0.909 | 62465 | 29423 | 132612 |
1977 | 21571 | 8546 | 54448 | 17439 | 9988 | 30447 | 0.605 | 0.418 | 0.875 | 84621 | 43990 | 162781 |
1978 | 39011 | 14690 | 103593 | 32267 | 16694 | 62368 | 0.544 | 0.391 | 0.758 | 80044 | 44901 | 142690 |
1979 | 17390 | 6727 | 44956 | 49878 | 26433 | 94117 | 0.585 | 0.434 | 0.789 | 97936 | 61818 | 155157 |
1980 | 35545 | 12963 | 97467 | 39565 | 22526 | 69495 | 0.656 | 0.495 | 0.870 | 90884 | 59422 | 139005 |
1981 | 15875 | 6359 | 39633 | 26294 | 17391 | 39753 | 0.752 | 0.567 | 0.999 | 69450 | 44436 | 108543 |
1982 | 8473 | 3328 | 21573 | 28032 | 18596 | 42257 | 0.810 | 0.611 | 1.075 | 79350 | 50785 | 123982 |
1983 | 3198 | 1023 | 9999 | 20347 | 12967 | 31928 | 0.837 | 0.626 | 1.118 | 56294 | 35063 | 90383 |
1984 | 8802 | 3496 | 22157 | 18581 | 11513 | 29989 | 0.780 | 0.591 | 1.029 | 41301 | 26023 | 65549 |
1985 | 36852 | 13615 | 99754 | 12969 | 7857 | 21407 | 0.769 | 0.582 | 1.014 | 24688 | 16617 | 36680 |
1986 | 27367 | 11781 | 63572 | 11164 | 7153 | 17422 | 0.767 | 0.582 | 1.010 | 27900 | 18753 | 41507 |
1987 | 14900 | 6620 | 33535 | 8788 | 6084 | 12693 | 0.873 | 0.660 | 1.155 | 49883 | 29255 | 85055 |
1988 | 18577 | 8147 | 42362 | 10230 | 6553 | 15970 | 0.861 | 0.650 | 1.141 | 56479 | 34640 | 92088 |
1989 | 11797 | 5165 | 26944 | 14709 | 8764 | 24686 | 0.937 | 0.721 | 1.217 | 45124 | 29405 | 69247 |
1990 | 5084 | 2105 | 12283 | 12012 | 7543 | 19130 | 1.093 | 0.857 | 1.395 | 34257 | 23443 | 50060 |
1991 | 11347 | 5049 | 25497 | 6885 | 4677 | 10136 | 1.264 | 0.986 | 1.621 | 25628 | 17051 | 38519 |
1992 | 4616 | 2045 | 10421 | 4126 | 2700 | 6306 | 1.356 | 1.035 | 1.776 | 12583 | 8462 | 18713 |
1993 | 2309 | 980 | 5444 | 2186 | 1434 | 3332 | 1.326 | 0.985 | 1.785 | 8577 | 5784 | 12718 |
1994 | 3219 | 1462 | 7089 | 1764 | 1143 | 2723 | 1.147 | 0.822 | 1.601 | 7056 | 4618 | 10782 |
1995 | 2129 | 978 | 4636 | 1579 | 968 | 2573 | 0.965 | 0.671 | 1.387 | 5689 | 3824 | 8462 |
1996 | 2450 | 1087 | 5523 | 1324 | 823 | 2132 | 0.844 | 0.576 | 1.236 | 3889 | 2662 | 5681 |
1997 | 2247 | 1069 | 4721 | 1069 | 660 | 1730 | 0.821 | 0.563 | 1.197 | 3307 | 2193 | 4986 |
1998 | 1427 | 673 | 3028 | 904 | 506 | 1616 | 0.864 | 0.562 | 1.327 | 2845 | 1852 | 4372 |
1999 | 2317 | 966 | 5558 | 948 | 544 | 1653 | 0.705 | 0.487 | 1.021 | 3378 | 2301 | 4958 |
2000 | 3714 | 1606 | 8588 | 1028 | 634 | 1664 | 0.617 | 0.431 | 0.884 | 3286 | 2203 | 4902 |
2001 | 6906 | 3299 | 14460 | 944 | 605 | 1474 | 0.588 | 0.409 | 0.845 | 3608 | 2445 | 5325 |
2002 | 10070 | 4780 | 21218 | 1292 | 899 | 1857 | 0.585 | 0.420 | 0.814 | 7425 | 5071 | 10872 |
2003 | 7772 | 3679 | 16418 | 2795 | 1877 | 4162 | 0.704 | 0.518 | 0.958 | 13920 | 9463 | 20477 |
2004 | 14135 | 6619 | 30189 | 2893 | 2024 | 4134 | 0.803 | 0.599 | 1.078 | 14386 | 9889 | 20928 |
2005 | 32510 | 15449 | 68410 | 3097 | 2136 | 4491 | 0.867 | 0.647 | 1.162 | 16559 | 11687 | 23464 |
2006 | 28213 | 13594 | 58554 | 3595 | 2590 | 4989 | 0.820 | 0.617 | 1.089 | 23617 | 16223 | 34381 |
2007 | 12813 | 6129 | 26787 | 9805 | 6799 | 14142 | 0.812 | 0.613 | 1.077 | 32097 | 21496 | 47927 |
2008 | 16807 | 8129 | 34748 | 12819 | 8719 | 18848 | 0.768 | 0.577 | 1.020 | 33522 | 22796 | 49296 |
2009 | 20464 | 9910 | 42259 | 15282 | 10257 | 22768 | 0.679 | 0.508 | 0.909 | 33071 | 23042 | 47465 |
2010 | 52948 | 24848 | 112822 | 15878 | 11081 | 22753 | 0.692 | 0.518 | 0.926 | 35296 | 25580 | 48702 |
2011 | 35154 | 16999 | 72701 | 16056 | 11839 | 21775 | 0.686 | 0.511 | 0.920 | 39562 | 28988 | 53993 |
2012 | 23652 | 11028 | 50728 | 25105 | 18438 | 34184 | 0.630 | 0.468 | 0.848 | 63770 | 44737 | 90901 |
2013 | 15181 | 6827 | 33758 | 32472 | 23133 | 45580 | 0.624 | 0.458 | 0.851 | 72387 | 50638 | 103476 |
2014 | 14507 | 6567 | 32047 | 43662 | 30379 | 62753 | 0.620 | 0.445 | 0.865 | 79209 | 55477 | 113093 |
2015 | 12045 | 5367 | 27033 | 50415 | 35707 | 71182 | 0.595 | 0.424 | 0.835 | 82543 | 59520 | 114474 |
2016 | 7349 | 3256 | 16588 | 48096 | 33518 | 69013 | 0.593 | 0.408 | 0.861 | 72310 | 51714 | 101109 |
2017 | 4669 | 1815 | 12012 | 41458 | 27528 | 62436 | 0.613 | 0.393 | 0.955 | 59174 | 40659 | 86120 |
2018 | 4857 | 1404 | 16800 | 31153 | 19106 | 50796 | 0.632 | 0.369 | 1.082 | 43127 | 27452 | 67753 |