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 | 60270 | 60180 | 60361 | 113622 | 113552 | 113691 | 0.094 | 0.094 | 0.094 | 223129 | 223001 | 223257 |
1977 | 49049 | 48923 | 49174 | 150892 | 150804 | 150979 | 0.491 | 0.491 | 0.492 | 288204 | 288021 | 288387 |
1978 | 30264 | 30089 | 30440 | 121215 | 121106 | 121324 | 0.549 | 0.548 | 0.550 | 220478 | 220248 | 220708 |
1979 | 26995 | 26747 | 27246 | 127624 | 127435 | 127813 | 1.122 | 1.119 | 1.124 | 223263 | 222858 | 223669 |
1980 | 22582 | 22230 | 22940 | 55457 | 55220 | 55695 | 0.524 | 0.522 | 0.527 | 109075 | 108530 | 109623 |
1981 | 20892 | 20391 | 21405 | 40995 | 40714 | 41278 | 0.491 | 0.487 | 0.495 | 72844 | 72294 | 73399 |
1982 | 20645 | 19927 | 21389 | 44777 | 44303 | 45256 | 0.454 | 0.448 | 0.460 | 81653 | 80681 | 82637 |
1983 | 24244 | 23219 | 25313 | 30853 | 30360 | 31355 | 0.695 | 0.680 | 0.710 | 58089 | 56998 | 59200 |
1984 | 30669 | 29211 | 32200 | 21851 | 21176 | 22548 | 0.528 | 0.507 | 0.549 | 47026 | 45483 | 48621 |
1985 | 39772 | 35724 | 44280 | 16685 | 15867 | 17546 | 0.216 | 0.204 | 0.228 | 39812 | 37759 | 41976 |
1986 | 32859 | 30313 | 35618 | 28559 | 26944 | 30271 | 0.063 | 0.059 | 0.067 | 69292 | 65283 | 73547 |
1987 | 26697 | 23376 | 30490 | 43489 | 41079 | 46040 | 0.153 | 0.144 | 0.162 | 99705 | 93222 | 106639 |
1988 | 17281 | 13886 | 21504 | 45907 | 42931 | 49089 | 0.375 | 0.347 | 0.405 | 92827 | 85803 | 100427 |
1989 | 10593 | 7838 | 14318 | 53586 | 48636 | 59038 | 0.738 | 0.644 | 0.845 | 89160 | 80284 | 99016 |
1990 | 7326 | 5077 | 10570 | 37434 | 30471 | 45988 | 0.787 | 0.598 | 1.036 | 59211 | 48730 | 71946 |
1991 | 7344 | 5017 | 10753 | 19232 | 12777 | 28946 | 0.534 | 0.331 | 0.862 | 33768 | 24214 | 47090 |
1992 | 5747 | 3899 | 8471 | 13635 | 7372 | 25218 | 0.191 | 0.107 | 0.341 | 22680 | 14174 | 36289 |
1993 | 4727 | 3065 | 7290 | 18219 | 9327 | 35589 | 0.051 | 0.030 | 0.085 | 26895 | 16048 | 45073 |
1994 | 4556 | 2980 | 6966 | 32304 | 16510 | 63207 | 0.058 | 0.038 | 0.088 | 40574 | 23149 | 71116 |
1995 | 3853 | 2478 | 5990 | 27791 | 15582 | 49566 | 0.048 | 0.034 | 0.069 | 35975 | 22437 | 57680 |
1996 | 3957 | 2509 | 6241 | 31608 | 19314 | 51727 | 0.060 | 0.030 | 0.121 | 38176 | 24907 | 58514 |
1997 | 4381 | 2792 | 6874 | 31161 | 19181 | 50625 | 0.074 | 0.031 | 0.179 | 37155 | 24387 | 56609 |
1998 | 5280 | 3464 | 8047 | 30822 | 19442 | 48863 | 0.091 | 0.034 | 0.241 | 35939 | 23967 | 53892 |
1999 | 6483 | 4590 | 9157 | 34417 | 22363 | 52970 | 0.110 | 0.040 | 0.306 | 40797 | 28122 | 59187 |
2000 | 8440 | 6527 | 10914 | 28655 | 17445 | 47067 | 0.131 | 0.048 | 0.357 | 35897 | 23974 | 53748 |
2001 | 11761 | 10185 | 13581 | 23404 | 12591 | 43504 | 0.149 | 0.060 | 0.370 | 31080 | 19379 | 49845 |
2002 | 14459 | 13274 | 15751 | 12475 | 7901 | 19697 | 0.162 | 0.073 | 0.361 | 23587 | 18163 | 30631 |
2003 | 17867 | 17179 | 18584 | 17472 | 12316 | 24785 | 0.168 | 0.081 | 0.350 | 36875 | 30776 | 44182 |
2004 | 20849 | 19869 | 21878 | 19533 | 16787 | 22729 | 0.162 | 0.091 | 0.286 | 42870 | 39551 | 46468 |
2005 | 19799 | 18420 | 21281 | 24223 | 23233 | 25255 | 0.149 | 0.142 | 0.155 | 50404 | 48399 | 52493 |
2006 | 20302 | 18358 | 22452 | 39290 | 37526 | 41138 | 0.195 | 0.185 | 0.204 | 67434 | 64356 | 70660 |
2007 | 19381 | 16669 | 22535 | 46364 | 43974 | 48885 | 0.296 | 0.280 | 0.314 | 68461 | 64660 | 72486 |
2008 | 23068 | 19241 | 27657 | 48046 | 44802 | 51526 | 0.679 | 0.620 | 0.744 | 68265 | 63200 | 73736 |
2009 | 30457 | 25015 | 37084 | 38935 | 34100 | 44456 | 0.327 | 0.283 | 0.379 | 58571 | 50995 | 67273 |
2010 | 39996 | 32266 | 49577 | 37837 | 31740 | 45106 | 0.122 | 0.102 | 0.146 | 61720 | 51668 | 73728 |
2011 | 53769 | 42770 | 67597 | 49938 | 41128 | 60636 | 0.126 | 0.103 | 0.154 | 79531 | 65409 | 96702 |
2012 | 71585 | 55959 | 91575 | 77460 | 62507 | 95989 | 0.084 | 0.068 | 0.105 | 121995 | 98452 | 151170 |
2013 | 58064 | 43002 | 78403 | 79857 | 63676 | 100150 | 0.080 | 0.063 | 0.101 | 135862 | 108445 | 170210 |
2014 | 49617 | 36170 | 68062 | 122011 | 95923 | 155193 | 0.061 | 0.048 | 0.078 | 191521 | 151201 | 242593 |
2015 | 39140 | 28277 | 54176 | 177266 | 137992 | 227718 | 0.077 | 0.059 | 0.100 | 252462 | 198816 | 320583 |
2016 | 28689 | 20044 | 41062 | 177176 | 136782 | 229499 | 0.085 | 0.065 | 0.111 | 235883 | 185039 | 300698 |
2017 | 24716 | 16339 | 37388 | 183785 | 140507 | 240394 | 0.071 | 0.055 | 0.092 | 227915 | 177415 | 292789 |
2018 | 22423 | 13748 | 36572 | 172697 | 131886 | 226136 | 0.065 | 0.049 | 0.085 | 205186 | 159244 | 264384 |
2019 | 20592 | 11237 | 37735 | 170673 | 130356 | 223458 | 0.078 | 0.058 | 0.106 | 199776 | 155191 | 257170 |
2020 | 20587 | 10001 | 42378 | 188239 | 143532 | 246873 | 0.083 | 0.059 | 0.119 | 212322 | 163956 | 274957 |