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 | 20526 | 10215 | 41243 | 47668 | 37742 | 60205 | 0.522 | 0.404 | 0.676 | 65514 | 52117 | 82356 |
1960 | 18782 | 9746 | 36194 | 53116 | 43280 | 65187 | 0.701 | 0.555 | 0.886 | 76414 | 61917 | 94306 |
1961 | 26722 | 13869 | 51489 | 46653 | 37985 | 57299 | 0.637 | 0.500 | 0.811 | 68294 | 55058 | 84713 |
1962 | 27389 | 14167 | 52951 | 43952 | 35556 | 54329 | 0.569 | 0.443 | 0.730 | 71325 | 56208 | 90509 |
1963 | 19947 | 10325 | 38533 | 51001 | 40633 | 64016 | 0.505 | 0.391 | 0.651 | 83034 | 64614 | 106706 |
1964 | 11250 | 5785 | 21875 | 56633 | 44710 | 71737 | 0.486 | 0.377 | 0.628 | 82485 | 64756 | 105068 |
1965 | 17834 | 9180 | 34644 | 54964 | 43644 | 69221 | 0.487 | 0.377 | 0.629 | 71127 | 56473 | 89583 |
1966 | 22644 | 11629 | 44091 | 54040 | 42897 | 68077 | 0.484 | 0.372 | 0.628 | 73055 | 57944 | 92106 |
1967 | 20949 | 10754 | 40811 | 64337 | 51381 | 80560 | 0.463 | 0.356 | 0.602 | 90835 | 71936 | 114700 |
1968 | 12556 | 6430 | 24518 | 75274 | 60034 | 94382 | 0.447 | 0.345 | 0.579 | 102353 | 81144 | 129105 |
1969 | 8742 | 4452 | 17165 | 79764 | 63451 | 100272 | 0.477 | 0.368 | 0.618 | 102824 | 81541 | 129663 |
1970 | 9830 | 4979 | 19407 | 78101 | 62139 | 98163 | 0.392 | 0.301 | 0.509 | 93099 | 74200 | 116812 |
1971 | 19014 | 9669 | 37390 | 57995 | 46392 | 72500 | 0.383 | 0.295 | 0.496 | 68752 | 55168 | 85680 |
1972 | 18031 | 9210 | 35300 | 50845 | 41198 | 62751 | 0.350 | 0.270 | 0.455 | 66194 | 53273 | 82250 |
1973 | 38933 | 19905 | 76150 | 69183 | 55279 | 86584 | 0.369 | 0.289 | 0.472 | 95416 | 75176 | 121106 |
1974 | 39864 | 20455 | 77688 | 83886 | 67223 | 104680 | 0.379 | 0.299 | 0.480 | 127557 | 99967 | 162762 |
1975 | 24276 | 12477 | 47234 | 100516 | 81203 | 124422 | 0.479 | 0.385 | 0.597 | 144020 | 114450 | 181231 |
1976 | 11101 | 5674 | 21717 | 107686 | 87244 | 132918 | 0.601 | 0.485 | 0.744 | 144350 | 115913 | 179763 |
1977 | 12849 | 6590 | 25053 | 104866 | 83789 | 131243 | 0.575 | 0.460 | 0.719 | 127614 | 102002 | 159655 |
1978 | 15465 | 7928 | 30166 | 73276 | 58776 | 91353 | 0.493 | 0.391 | 0.622 | 90185 | 72691 | 111890 |
1979 | 24130 | 12365 | 47088 | 61333 | 50011 | 75218 | 0.481 | 0.380 | 0.608 | 77703 | 63269 | 95431 |
1980 | 17750 | 9121 | 34544 | 54562 | 44861 | 66360 | 0.425 | 0.335 | 0.539 | 78907 | 63347 | 98290 |
1981 | 26740 | 13801 | 51811 | 58782 | 47875 | 72173 | 0.469 | 0.374 | 0.590 | 82503 | 66044 | 103064 |
1982 | 36710 | 18956 | 71091 | 60302 | 49166 | 73960 | 0.494 | 0.396 | 0.616 | 91404 | 72780 | 114795 |
1983 | 56286 | 28751 | 110189 | 100208 | 80664 | 124488 | 0.648 | 0.524 | 0.802 | 127501 | 100704 | 161428 |
1984 | 20477 | 10567 | 39681 | 122520 | 97345 | 154205 | 0.553 | 0.446 | 0.685 | 165556 | 126842 | 216085 |
1985 | 7831 | 3990 | 15369 | 85941 | 68665 | 107565 | 0.699 | 0.569 | 0.860 | 134171 | 105076 | 171323 |
1986 | 8516 | 4371 | 16591 | 73918 | 57648 | 94778 | 0.622 | 0.502 | 0.770 | 95694 | 75770 | 120856 |
1987 | 11342 | 5869 | 21917 | 59010 | 47161 | 73836 | 0.548 | 0.442 | 0.680 | 70986 | 57380 | 87819 |
1988 | 20297 | 10332 | 39871 | 50160 | 41506 | 60619 | 0.668 | 0.546 | 0.817 | 61816 | 51106 | 74771 |
1989 | 6010 | 3065 | 11788 | 37172 | 30998 | 44575 | 0.757 | 0.619 | 0.926 | 63473 | 50363 | 79996 |
1990 | 5758 | 2931 | 11313 | 30876 | 24962 | 38192 | 0.664 | 0.535 | 0.824 | 40845 | 32589 | 51193 |
1991 | 7788 | 3932 | 15426 | 21968 | 17376 | 27774 | 0.514 | 0.405 | 0.651 | 26916 | 21442 | 33786 |
1992 | 8298 | 4188 | 16442 | 16563 | 13202 | 20779 | 0.424 | 0.329 | 0.545 | 26738 | 21013 | 34023 |
1993 | 23604 | 12247 | 45494 | 25347 | 19863 | 32345 | 0.321 | 0.248 | 0.417 | 35203 | 27157 | 45632 |
1994 | 43094 | 22488 | 82581 | 55915 | 43926 | 71175 | 0.300 | 0.235 | 0.383 | 64463 | 49992 | 83122 |
1995 | 11791 | 6355 | 21876 | 60384 | 49633 | 73464 | 0.404 | 0.329 | 0.498 | 134377 | 104678 | 172502 |
1996 | 4883 | 2658 | 8971 | 82290 | 68031 | 99539 | 0.643 | 0.533 | 0.774 | 131680 | 107021 | 162019 |
1997 | 6933 | 3819 | 12585 | 75303 | 60971 | 93005 | 0.814 | 0.682 | 0.971 | 86699 | 70527 | 106579 |
1998 | 16285 | 9189 | 28864 | 48968 | 39665 | 60455 | 0.754 | 0.631 | 0.901 | 58565 | 48231 | 71113 |
1999 | 28849 | 16099 | 51695 | 37522 | 31086 | 45289 | 0.712 | 0.590 | 0.860 | 57455 | 47991 | 68786 |
2000 | 42502 | 23777 | 75974 | 38201 | 32182 | 45346 | 0.510 | 0.415 | 0.627 | 91844 | 73639 | 114549 |
2001 | 18336 | 10296 | 32656 | 56257 | 46908 | 67470 | 0.573 | 0.473 | 0.694 | 125715 | 99843 | 158290 |
2002 | 9055 | 5017 | 16344 | 58300 | 48410 | 70210 | 0.803 | 0.669 | 0.965 | 111037 | 90181 | 136716 |
2003 | 4461 | 2492 | 7987 | 44039 | 35792 | 54187 | 0.732 | 0.607 | 0.882 | 65129 | 53411 | 79417 |
2004 | 6816 | 3840 | 12098 | 25988 | 21454 | 31480 | 0.638 | 0.526 | 0.772 | 34793 | 29004 | 41738 |
2005 | 9435 | 5315 | 16750 | 21093 | 17737 | 25085 | 0.705 | 0.584 | 0.853 | 29266 | 24679 | 34705 |
2006 | 6270 | 3536 | 11119 | 16607 | 14082 | 19585 | 0.652 | 0.535 | 0.795 | 26986 | 22475 | 32402 |
2007 | 5691 | 3198 | 10125 | 14514 | 12272 | 17167 | 0.538 | 0.438 | 0.661 | 24001 | 20003 | 28798 |
2008 | 13618 | 7534 | 24615 | 18009 | 15112 | 21462 | 0.554 | 0.455 | 0.676 | 24625 | 20486 | 29600 |
2009 | 21807 | 11808 | 40274 | 19183 | 16080 | 22886 | 0.579 | 0.476 | 0.704 | 30275 | 24955 | 36730 |
2010 | 6958 | 3805 | 12724 | 22209 | 18576 | 26551 | 0.726 | 0.594 | 0.888 | 44985 | 35882 | 56397 |
2011 | 1088 | 593 | 1996 | 20126 | 16491 | 24564 | 0.543 | 0.437 | 0.675 | 33693 | 27247 | 41664 |
2012 | 2615 | 1462 | 4680 | 17461 | 14258 | 21383 | 0.653 | 0.528 | 0.807 | 21083 | 17231 | 25797 |
2013 | 9232 | 5029 | 16946 | 16121 | 13096 | 19846 | 0.432 | 0.342 | 0.546 | 18131 | 14810 | 22195 |
2014 | 2976 | 1600 | 5535 | 17070 | 14188 | 20538 | 0.406 | 0.324 | 0.508 | 25067 | 20261 | 31012 |
2015 | 5475 | 3022 | 9918 | 17429 | 14538 | 20896 | 0.527 | 0.421 | 0.659 | 26331 | 21491 | 32262 |
2016 | 7717 | 4187 | 14225 | 21702 | 17475 | 26950 | 0.406 | 0.320 | 0.516 | 28053 | 22457 | 35043 |
2017 | 22435 | 11738 | 42880 | 24807 | 19665 | 31292 | 0.332 | 0.256 | 0.432 | 33527 | 26370 | 42626 |
2018 | 42139 | 17258 | 102892 | 34620 | 26826 | 44677 | 0.417 | 0.307 | 0.567 | 63883 | 47283 | 86309 |
2019 | 58200 | 11336 | 298798 | 45091 | 30472 | 66723 | 0.423 | 0.247 | 0.723 | 98209 | 59324 | 162581 |