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 | 14554 | 5605 | 37795 | 7491 | 5037 | 11142 | 0.595 | 0.399 | 0.889 | 62844 | 31262 | 126331 |
1977 | 21442 | 9167 | 50154 | 17605 | 10433 | 29707 | 0.603 | 0.425 | 0.856 | 85488 | 46300 | 157845 |
1978 | 39305 | 15790 | 97839 | 32425 | 17425 | 60337 | 0.543 | 0.397 | 0.743 | 80456 | 46693 | 138632 |
1979 | 17135 | 7080 | 41473 | 49521 | 27201 | 90156 | 0.584 | 0.440 | 0.775 | 97346 | 63151 | 150056 |
1980 | 36164 | 13989 | 93486 | 38972 | 22969 | 66125 | 0.656 | 0.502 | 0.857 | 89255 | 60287 | 132143 |
1981 | 15837 | 6823 | 36757 | 25823 | 17570 | 37955 | 0.752 | 0.575 | 0.985 | 68087 | 44961 | 103108 |
1982 | 8185 | 3467 | 19321 | 27684 | 18811 | 40742 | 0.810 | 0.620 | 1.059 | 78064 | 51446 | 118455 |
1983 | 3044 | 1041 | 8897 | 20119 | 13159 | 30760 | 0.836 | 0.635 | 1.101 | 55355 | 35544 | 86208 |
1984 | 8117 | 3491 | 18873 | 18362 | 11725 | 28757 | 0.779 | 0.599 | 1.014 | 40629 | 26342 | 62664 |
1985 | 35014 | 13841 | 88575 | 12861 | 8019 | 20626 | 0.769 | 0.591 | 1.000 | 24248 | 16697 | 35212 |
1986 | 24564 | 11600 | 52016 | 11068 | 7258 | 16879 | 0.768 | 0.592 | 0.997 | 26784 | 18725 | 38312 |
1987 | 12732 | 6504 | 24922 | 8480 | 6024 | 11938 | 0.874 | 0.670 | 1.139 | 45934 | 28979 | 72809 |
1988 | 16954 | 8087 | 35540 | 9646 | 6518 | 14273 | 0.856 | 0.656 | 1.117 | 52434 | 34087 | 80656 |
1989 | 8581 | 4370 | 16846 | 13803 | 8747 | 21780 | 0.916 | 0.715 | 1.174 | 42206 | 28897 | 61645 |
1990 | 4462 | 2043 | 9743 | 11483 | 7517 | 17542 | 1.072 | 0.852 | 1.350 | 31559 | 22562 | 44145 |
1991 | 12937 | 5992 | 27932 | 6373 | 4513 | 9000 | 1.250 | 0.986 | 1.584 | 22799 | 16149 | 32188 |
1992 | 4620 | 2262 | 9434 | 3855 | 2657 | 5592 | 1.333 | 1.032 | 1.723 | 11842 | 8403 | 16688 |
1993 | 2209 | 1000 | 4879 | 2176 | 1494 | 3168 | 1.313 | 0.991 | 1.739 | 8711 | 6042 | 12561 |
1994 | 2782 | 1347 | 5745 | 1794 | 1198 | 2688 | 1.147 | 0.834 | 1.576 | 7208 | 4845 | 10724 |
1995 | 1859 | 896 | 3855 | 1613 | 1026 | 2534 | 0.963 | 0.682 | 1.360 | 5678 | 3958 | 8146 |
1996 | 2488 | 1208 | 5128 | 1376 | 897 | 2111 | 0.828 | 0.580 | 1.182 | 3808 | 2708 | 5355 |
1997 | 3304 | 1646 | 6632 | 1100 | 714 | 1694 | 0.815 | 0.571 | 1.162 | 3225 | 2234 | 4654 |
1998 | 3101 | 1458 | 6594 | 907 | 535 | 1538 | 0.872 | 0.588 | 1.293 | 2923 | 2014 | 4243 |
1999 | 4477 | 2034 | 9858 | 967 | 579 | 1616 | 0.736 | 0.523 | 1.036 | 4027 | 2815 | 5761 |
2000 | 6382 | 2951 | 13804 | 1102 | 706 | 1720 | 0.668 | 0.474 | 0.940 | 4716 | 3208 | 6932 |
2001 | 7812 | 3774 | 16169 | 1192 | 784 | 1813 | 0.632 | 0.454 | 0.882 | 5970 | 4016 | 8876 |
2002 | 9932 | 4988 | 19777 | 1765 | 1214 | 2565 | 0.631 | 0.463 | 0.860 | 9652 | 6675 | 13958 |
2003 | 10254 | 5243 | 20054 | 3259 | 2280 | 4660 | 0.741 | 0.553 | 0.991 | 14873 | 10584 | 20901 |
2004 | 24124 | 12820 | 45395 | 3106 | 2252 | 4284 | 0.804 | 0.610 | 1.061 | 15705 | 11440 | 21560 |
2005 | 37563 | 19672 | 71727 | 3248 | 2369 | 4452 | 0.854 | 0.652 | 1.120 | 18910 | 13852 | 25814 |
2006 | 27236 | 14222 | 52157 | 3934 | 2945 | 5256 | 0.836 | 0.637 | 1.096 | 27101 | 19269 | 38118 |
2007 | 15189 | 7547 | 30569 | 10758 | 7570 | 15288 | 0.836 | 0.641 | 1.090 | 34504 | 23694 | 50246 |
2008 | 22106 | 11251 | 43435 | 13584 | 9315 | 19808 | 0.798 | 0.612 | 1.042 | 35745 | 24739 | 51647 |
2009 | 21517 | 11079 | 41788 | 15838 | 10762 | 23308 | 0.716 | 0.545 | 0.940 | 35647 | 25301 | 50222 |
2010 | 39687 | 20833 | 75604 | 16339 | 11697 | 22824 | 0.729 | 0.557 | 0.953 | 37157 | 27467 | 50267 |
2011 | 34967 | 18695 | 65401 | 15911 | 12013 | 21075 | 0.718 | 0.549 | 0.939 | 37706 | 28569 | 49764 |
2012 | 24730 | 12883 | 47469 | 23876 | 18033 | 31612 | 0.654 | 0.499 | 0.857 | 58162 | 43183 | 78336 |
2013 | 18950 | 9398 | 38212 | 30279 | 22582 | 40599 | 0.643 | 0.488 | 0.846 | 67692 | 49953 | 91731 |
2014 | 19494 | 9593 | 39614 | 40568 | 29754 | 55312 | 0.644 | 0.484 | 0.857 | 75414 | 55715 | 102078 |
2015 | 15474 | 7532 | 31791 | 47229 | 35123 | 63509 | 0.623 | 0.473 | 0.820 | 80308 | 60561 | 106495 |
2016 | 10375 | 5236 | 20560 | 45565 | 33694 | 61618 | 0.633 | 0.483 | 0.830 | 71695 | 54183 | 94867 |
2017 | 11606 | 5349 | 25182 | 40253 | 29688 | 54578 | 0.677 | 0.515 | 0.889 | 61166 | 46318 | 80774 |
2018 | 13572 | 6183 | 29792 | 32233 | 23987 | 43314 | 0.723 | 0.543 | 0.963 | 48802 | 36848 | 64634 |
2019 | 9732 | 4415 | 21451 | 26526 | 19598 | 35904 | 0.754 | 0.547 | 1.041 | 44157 | 33087 | 58931 |
2020 | 15978 | 7084 | 36037 | 24840 | 17923 | 34427 | 0.764 | 0.511 | 1.142 | 42269 | 30828 | 57957 |
2021 | 9146 | 2648 | 31587 | 24281 | 16380 | 35993 | 0.755 | 0.451 | 1.262 | 40861 | 27899 | 59845 |