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 | 14397 | 3851 | 53823 | 7634 | 5117 | 11389 | 0.517 | 0.333 | 0.802 | 57651 | 25513 | 130271 |
1977 | 21585 | 6878 | 67738 | 16787 | 10705 | 26325 | 0.777 | 0.505 | 1.196 | 74347 | 41125 | 134406 |
1978 | 33758 | 9596 | 118754 | 29910 | 17572 | 50910 | 0.354 | 0.220 | 0.568 | 74430 | 45792 | 120980 |
1979 | 17931 | 6015 | 53458 | 66113 | 40758 | 107241 | 0.566 | 0.391 | 0.820 | 121712 | 81878 | 180926 |
1980 | 27525 | 8123 | 93262 | 59074 | 40777 | 85580 | 0.616 | 0.435 | 0.871 | 131912 | 89082 | 195335 |
1981 | 14781 | 5067 | 43120 | 37538 | 29222 | 48221 | 0.846 | 0.615 | 1.163 | 89674 | 65374 | 123005 |
1982 | 10105 | 3417 | 29883 | 30420 | 24046 | 38485 | 0.894 | 0.652 | 1.225 | 92984 | 60799 | 142206 |
1983 | 4164 | 842 | 20585 | 21781 | 16715 | 28383 | 1.016 | 0.734 | 1.406 | 62603 | 44805 | 87473 |
1984 | 9685 | 3266 | 28723 | 17865 | 12996 | 24558 | 0.753 | 0.534 | 1.060 | 43982 | 32234 | 60012 |
1985 | 25345 | 7100 | 90483 | 12158 | 8685 | 17019 | 0.745 | 0.524 | 1.059 | 22382 | 16435 | 30481 |
1986 | 19882 | 7131 | 55431 | 10927 | 7738 | 15430 | 0.548 | 0.379 | 0.791 | 27376 | 17452 | 42942 |
1987 | 11564 | 4892 | 27333 | 13476 | 10649 | 17053 | 1.080 | 0.796 | 1.466 | 67915 | 41336 | 111587 |
1988 | 14732 | 5419 | 40047 | 11521 | 8120 | 16346 | 0.673 | 0.467 | 0.970 | 66141 | 45171 | 96847 |
1989 | 7774 | 3335 | 18119 | 24954 | 18711 | 33281 | 0.843 | 0.620 | 1.145 | 66004 | 50483 | 86298 |
1990 | 5579 | 1853 | 16800 | 21635 | 17227 | 27169 | 1.083 | 0.837 | 1.401 | 52869 | 42027 | 66509 |
1991 | 15780 | 5431 | 45844 | 11353 | 9214 | 13987 | 1.600 | 1.287 | 1.991 | 33224 | 26041 | 42388 |
1992 | 6348 | 2428 | 16600 | 3684 | 3050 | 4448 | 1.445 | 1.121 | 1.861 | 11177 | 8912 | 14017 |
1993 | 3408 | 1145 | 10139 | 1698 | 1402 | 2057 | 1.258 | 0.920 | 1.719 | 7612 | 5283 | 10966 |
1994 | 4334 | 1852 | 10145 | 1407 | 1093 | 1812 | 1.211 | 0.776 | 1.891 | 6531 | 4766 | 8950 |
1995 | 2883 | 1187 | 6999 | 1314 | 969 | 1781 | 0.872 | 0.453 | 1.679 | 5346 | 3984 | 7174 |
1996 | 3109 | 1213 | 7969 | 1361 | 886 | 2092 | 0.645 | 0.310 | 1.345 | 3946 | 2837 | 5487 |
1997 | 4117 | 1727 | 9816 | 1569 | 962 | 2557 | 0.618 | 0.335 | 1.141 | 4058 | 2821 | 5837 |
1998 | 2988 | 1170 | 7630 | 1563 | 711 | 3432 | 0.931 | 0.509 | 1.704 | 3976 | 2305 | 6858 |
1999 | 4697 | 1739 | 12687 | 1624 | 571 | 4619 | 0.468 | 0.260 | 0.840 | 5105 | 3113 | 8370 |
2000 | 7583 | 2753 | 20882 | 1460 | 607 | 3512 | 0.418 | 0.232 | 0.753 | 4276 | 2714 | 6735 |
2001 | 9978 | 3874 | 25699 | 1504 | 747 | 3027 | 0.406 | 0.210 | 0.784 | 6725 | 4113 | 10994 |
2002 | 13788 | 5946 | 31972 | 2449 | 1850 | 3241 | 0.404 | 0.273 | 0.597 | 13854 | 9830 | 19526 |
2003 | 10255 | 4218 | 24933 | 4588 | 3549 | 5931 | 0.747 | 0.477 | 1.171 | 16082 | 12202 | 21196 |
2004 | 25703 | 11778 | 56091 | 3700 | 2780 | 4926 | 0.752 | 0.512 | 1.106 | 16917 | 12850 | 22272 |
2005 | 38648 | 17050 | 87605 | 3656 | 2731 | 4894 | 0.862 | 0.598 | 1.242 | 20459 | 15244 | 27459 |
2006 | 27980 | 12717 | 61563 | 4139 | 2957 | 5794 | 0.713 | 0.467 | 1.090 | 30175 | 21468 | 42412 |
2007 | 16993 | 6973 | 41413 | 10837 | 8299 | 14150 | 0.826 | 0.582 | 1.172 | 33338 | 24034 | 46244 |
2008 | 22565 | 9458 | 53835 | 12532 | 9445 | 16629 | 0.832 | 0.580 | 1.193 | 32777 | 23377 | 45956 |
2009 | 25153 | 10652 | 59394 | 13805 | 10111 | 18848 | 0.412 | 0.281 | 0.604 | 33301 | 24068 | 46075 |
2010 | 43306 | 18604 | 100803 | 17217 | 13526 | 21915 | 0.692 | 0.500 | 0.958 | 38716 | 29032 | 51631 |
2011 | 35012 | 15885 | 77169 | 17817 | 14153 | 22430 | 0.876 | 0.630 | 1.219 | 41282 | 31064 | 54861 |
2012 | 20670 | 9466 | 45136 | 25105 | 19247 | 32746 | 0.523 | 0.371 | 0.737 | 66214 | 46023 | 95265 |
2013 | 14816 | 6382 | 34396 | 33489 | 24775 | 45267 | 0.572 | 0.411 | 0.797 | 73577 | 52533 | 103051 |
2014 | 14445 | 6120 | 34095 | 40582 | 30653 | 53728 | 0.759 | 0.533 | 1.080 | 72305 | 53643 | 97459 |
2015 | 10228 | 4541 | 23038 | 53330 | 41240 | 68964 | 0.625 | 0.441 | 0.886 | 88273 | 67420 | 115576 |
2016 | 7335 | 3332 | 16147 | 59729 | 46812 | 76211 | 0.623 | 0.445 | 0.873 | 91385 | 71630 | 116587 |
2017 | 6170 | 2546 | 14953 | 53915 | 42788 | 67937 | 0.733 | 0.507 | 1.061 | 77582 | 61530 | 97822 |
2018 | 6104 | 2215 | 16820 | 38519 | 29731 | 49904 | 0.809 | 0.492 | 1.331 | 55805 | 42832 | 72708 |
2019 | 6104 | 1075 | 34664 | 32437 | 22556 | 46647 | 0.866 | 0.388 | 1.933 | 50814 | 35613 | 72504 |