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 |
1959 | 20512 | 10248 | 41059 | 47703 | 37853 | 60116 | 0.521 | 0.404 | 0.674 | 65492 | 52209 | 82155 |
1960 | 18766 | 9776 | 36023 | 53125 | 43374 | 65069 | 0.700 | 0.555 | 0.883 | 76409 | 62017 | 94142 |
1961 | 26635 | 13881 | 51107 | 46613 | 38023 | 57144 | 0.636 | 0.500 | 0.809 | 68200 | 55084 | 84438 |
1962 | 27316 | 14186 | 52597 | 43915 | 35588 | 54192 | 0.568 | 0.443 | 0.728 | 71222 | 56231 | 90211 |
1963 | 19891 | 10339 | 38268 | 50953 | 40663 | 63847 | 0.504 | 0.392 | 0.649 | 82938 | 64642 | 106414 |
1964 | 11271 | 5818 | 21838 | 56576 | 44742 | 71539 | 0.486 | 0.377 | 0.626 | 82368 | 64767 | 104752 |
1965 | 17826 | 9210 | 34503 | 54975 | 43724 | 69120 | 0.487 | 0.378 | 0.628 | 71135 | 56563 | 89460 |
1966 | 22614 | 11656 | 43877 | 53991 | 42927 | 67905 | 0.484 | 0.374 | 0.627 | 73000 | 57972 | 91924 |
1967 | 20937 | 10788 | 40635 | 64343 | 51466 | 80441 | 0.463 | 0.357 | 0.602 | 90858 | 72046 | 114583 |
1968 | 12594 | 6474 | 24499 | 75372 | 60204 | 94362 | 0.448 | 0.346 | 0.578 | 102480 | 81353 | 129094 |
1969 | 8760 | 4477 | 17140 | 79830 | 63599 | 100203 | 0.477 | 0.369 | 0.617 | 102942 | 81738 | 129647 |
1970 | 9824 | 4992 | 19335 | 78137 | 62260 | 98063 | 0.392 | 0.302 | 0.508 | 93151 | 74337 | 116728 |
1971 | 18957 | 9672 | 37152 | 58017 | 46479 | 72420 | 0.383 | 0.296 | 0.495 | 68760 | 55243 | 85584 |
1972 | 18035 | 9246 | 35178 | 50848 | 41253 | 62674 | 0.351 | 0.271 | 0.454 | 66187 | 53327 | 82149 |
1973 | 38899 | 19958 | 75816 | 69208 | 55368 | 86507 | 0.369 | 0.289 | 0.471 | 95437 | 75280 | 120991 |
1974 | 39881 | 20537 | 77446 | 83783 | 67219 | 104428 | 0.379 | 0.300 | 0.479 | 127466 | 100009 | 162461 |
1975 | 24377 | 12575 | 47256 | 100575 | 81366 | 124318 | 0.479 | 0.386 | 0.595 | 144155 | 114687 | 181195 |
1976 | 11144 | 5715 | 21728 | 107643 | 87329 | 132683 | 0.601 | 0.486 | 0.743 | 144375 | 116060 | 179599 |
1977 | 12882 | 6632 | 25021 | 105147 | 84142 | 131396 | 0.576 | 0.461 | 0.719 | 127949 | 102415 | 159850 |
1978 | 15462 | 7957 | 30048 | 73277 | 58871 | 91208 | 0.493 | 0.392 | 0.621 | 90215 | 72811 | 111778 |
1979 | 24074 | 12382 | 46807 | 61344 | 50096 | 75118 | 0.481 | 0.381 | 0.608 | 77711 | 63356 | 95319 |
1980 | 17765 | 9163 | 34443 | 54555 | 44918 | 66261 | 0.425 | 0.336 | 0.538 | 78893 | 63420 | 98141 |
1981 | 26749 | 13860 | 51625 | 58760 | 47932 | 72034 | 0.470 | 0.374 | 0.589 | 82463 | 66105 | 102867 |
1982 | 36754 | 19051 | 70909 | 60224 | 49180 | 73749 | 0.494 | 0.397 | 0.615 | 91317 | 72812 | 114524 |
1983 | 56260 | 28822 | 109816 | 100272 | 80820 | 124406 | 0.649 | 0.525 | 0.802 | 127591 | 100908 | 161329 |
1984 | 20551 | 10646 | 39673 | 122516 | 97452 | 154025 | 0.553 | 0.447 | 0.684 | 165715 | 127057 | 216134 |
1985 | 7852 | 4012 | 15367 | 85836 | 68724 | 107208 | 0.700 | 0.570 | 0.859 | 134124 | 105236 | 170942 |
1986 | 8526 | 4390 | 16559 | 73938 | 57808 | 94568 | 0.622 | 0.503 | 0.770 | 95746 | 75964 | 120681 |
1987 | 11378 | 5910 | 21904 | 58926 | 47190 | 73581 | 0.548 | 0.443 | 0.679 | 70907 | 57401 | 87592 |
1988 | 20369 | 10396 | 39908 | 50183 | 41609 | 60525 | 0.668 | 0.547 | 0.816 | 61866 | 51230 | 74711 |
1989 | 6066 | 3101 | 11863 | 37236 | 31105 | 44576 | 0.757 | 0.620 | 0.925 | 63743 | 50567 | 80352 |
1990 | 5796 | 2959 | 11350 | 30934 | 25047 | 38205 | 0.663 | 0.534 | 0.822 | 40940 | 32708 | 51244 |
1991 | 7818 | 3956 | 15449 | 22019 | 17444 | 27795 | 0.512 | 0.404 | 0.648 | 26988 | 21523 | 33840 |
1992 | 8321 | 4206 | 16463 | 16621 | 13260 | 20834 | 0.421 | 0.328 | 0.542 | 26832 | 21085 | 34147 |
1993 | 23541 | 12231 | 45308 | 25448 | 19925 | 32503 | 0.319 | 0.245 | 0.414 | 35324 | 27213 | 45852 |
1994 | 43067 | 22477 | 82519 | 56049 | 43975 | 71437 | 0.298 | 0.233 | 0.381 | 64590 | 50034 | 83380 |
1995 | 11812 | 6369 | 21909 | 60529 | 49729 | 73675 | 0.403 | 0.328 | 0.496 | 134763 | 104872 | 173173 |
1996 | 5014 | 2722 | 9238 | 82319 | 68058 | 99569 | 0.642 | 0.534 | 0.773 | 131508 | 106869 | 161827 |
1997 | 6843 | 3737 | 12530 | 75233 | 60940 | 92879 | 0.812 | 0.682 | 0.967 | 86646 | 70498 | 106493 |
1998 | 16303 | 9162 | 29010 | 48952 | 39673 | 60402 | 0.754 | 0.632 | 0.900 | 58492 | 48173 | 71021 |
1999 | 29497 | 16421 | 52986 | 37469 | 31043 | 45224 | 0.712 | 0.591 | 0.859 | 57261 | 47815 | 68573 |
2000 | 42834 | 23865 | 76880 | 38189 | 32172 | 45331 | 0.508 | 0.414 | 0.624 | 91771 | 73496 | 114591 |
2001 | 18646 | 10426 | 33347 | 56237 | 46895 | 67441 | 0.572 | 0.472 | 0.692 | 125198 | 99337 | 157792 |
2002 | 8907 | 4924 | 16109 | 58259 | 48387 | 70144 | 0.801 | 0.668 | 0.962 | 110846 | 89983 | 136548 |
2003 | 4439 | 2467 | 7986 | 44098 | 35848 | 54246 | 0.730 | 0.606 | 0.879 | 65119 | 53393 | 79421 |
2004 | 6755 | 3790 | 12039 | 26049 | 21512 | 31543 | 0.637 | 0.527 | 0.771 | 34768 | 28977 | 41718 |
2005 | 9456 | 5305 | 16856 | 21087 | 17733 | 25075 | 0.705 | 0.584 | 0.851 | 29182 | 24602 | 34616 |
2006 | 6347 | 3565 | 11300 | 16711 | 14172 | 19704 | 0.650 | 0.534 | 0.792 | 27045 | 22515 | 32485 |
2007 | 5736 | 3212 | 10244 | 14600 | 12345 | 17266 | 0.536 | 0.437 | 0.658 | 24084 | 20068 | 28903 |
2008 | 13355 | 7365 | 24216 | 17995 | 15099 | 21445 | 0.554 | 0.455 | 0.675 | 24599 | 20452 | 29587 |
2009 | 21171 | 11405 | 39299 | 19108 | 16016 | 22798 | 0.580 | 0.478 | 0.705 | 30118 | 24812 | 36558 |
2010 | 6790 | 3696 | 12472 | 22044 | 18438 | 26355 | 0.729 | 0.597 | 0.891 | 44489 | 35446 | 55838 |
2011 | 1103 | 597 | 2037 | 19977 | 16352 | 24406 | 0.544 | 0.438 | 0.676 | 33370 | 26953 | 41316 |
2012 | 2588 | 1435 | 4667 | 17353 | 14163 | 21261 | 0.653 | 0.528 | 0.808 | 20950 | 17109 | 25653 |
2013 | 8760 | 4721 | 16256 | 16015 | 12970 | 19775 | 0.433 | 0.341 | 0.549 | 17992 | 14645 | 22105 |
2014 | 3025 | 1602 | 5711 | 16931 | 13956 | 20539 | 0.407 | 0.322 | 0.515 | 24595 | 19722 | 30673 |
2015 | 5475 | 2888 | 10381 | 17245 | 14115 | 21071 | 0.528 | 0.411 | 0.679 | 25939 | 20738 | 32443 |
2016 | 8856 | 4071 | 19266 | 21397 | 16332 | 28034 | 0.416 | 0.306 | 0.564 | 27609 | 20904 | 36463 |
2017 | 18720 | 5256 | 66678 | 25492 | 17527 | 37075 | 0.405 | 0.245 | 0.671 | 36023 | 24521 | 52919 |