Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(4-8) | Low | High | TSB | Low | High |
1961 | 8728 | 4779 | 15939 | 64383 | 49298 | 84085 | 0.105 | 0.071 | 0.157 | 100822 | 76761 | 132425 |
1962 | 13735 | 7861 | 23998 | 68690 | 53157 | 88762 | 0.120 | 0.084 | 0.173 | 108620 | 83640 | 141059 |
1963 | 20452 | 11787 | 35488 | 77660 | 60936 | 98973 | 0.129 | 0.091 | 0.183 | 130730 | 101065 | 169104 |
1964 | 16894 | 9804 | 29110 | 88054 | 69491 | 111577 | 0.165 | 0.118 | 0.230 | 150419 | 116003 | 195044 |
1965 | 20755 | 12047 | 35758 | 98395 | 77137 | 125511 | 0.188 | 0.134 | 0.263 | 163324 | 126197 | 211374 |
1966 | 15961 | 9236 | 27581 | 103273 | 80117 | 133123 | 0.191 | 0.136 | 0.268 | 168059 | 129432 | 218215 |
1967 | 20221 | 11749 | 34800 | 99033 | 76121 | 128840 | 0.164 | 0.116 | 0.231 | 159544 | 122575 | 207661 |
1968 | 20845 | 12200 | 35616 | 101327 | 78147 | 131384 | 0.167 | 0.118 | 0.234 | 164910 | 127249 | 213718 |
1969 | 33714 | 19857 | 57241 | 107702 | 83218 | 139391 | 0.195 | 0.139 | 0.273 | 185975 | 143603 | 240848 |
1970 | 30596 | 18180 | 51492 | 113451 | 87658 | 146834 | 0.191 | 0.136 | 0.266 | 201406 | 155793 | 260374 |
1971 | 33510 | 20063 | 55972 | 125576 | 97276 | 162108 | 0.186 | 0.134 | 0.260 | 208355 | 163074 | 266207 |
1972 | 33791 | 20346 | 56123 | 143289 | 112129 | 183108 | 0.245 | 0.178 | 0.338 | 226361 | 179565 | 285353 |
1973 | 26472 | 15976 | 43864 | 163897 | 128691 | 208733 | 0.281 | 0.205 | 0.386 | 254201 | 203185 | 318026 |
1974 | 23284 | 13984 | 38770 | 155644 | 122441 | 197849 | 0.285 | 0.208 | 0.391 | 240782 | 193157 | 300150 |
1975 | 19277 | 11568 | 32125 | 158571 | 124908 | 201306 | 0.272 | 0.198 | 0.374 | 225351 | 181503 | 279792 |
1976 | 21188 | 12665 | 35444 | 138586 | 110032 | 174551 | 0.266 | 0.194 | 0.366 | 196605 | 159333 | 242595 |
1977 | 14649 | 8762 | 24491 | 129274 | 103848 | 160925 | 0.278 | 0.202 | 0.381 | 177106 | 144695 | 216776 |
1978 | 9140 | 5466 | 15285 | 115726 | 94273 | 142061 | 0.258 | 0.189 | 0.352 | 161089 | 132139 | 196382 |
1979 | 7988 | 4762 | 13398 | 102736 | 84104 | 125495 | 0.267 | 0.198 | 0.361 | 132183 | 109489 | 159579 |
1980 | 14572 | 8724 | 24342 | 100582 | 83021 | 121857 | 0.277 | 0.207 | 0.371 | 137795 | 114684 | 165564 |
1981 | 18319 | 10922 | 30726 | 81024 | 67381 | 97429 | 0.341 | 0.257 | 0.451 | 129001 | 106224 | 156661 |
1982 | 14466 | 8620 | 24277 | 75909 | 63253 | 91096 | 0.357 | 0.271 | 0.469 | 130665 | 106060 | 160978 |
1983 | 37750 | 22388 | 63653 | 78341 | 63819 | 96168 | 0.426 | 0.327 | 0.555 | 160898 | 126780 | 204198 |
1984 | 21041 | 12591 | 35163 | 86493 | 69181 | 108138 | 0.434 | 0.334 | 0.565 | 175802 | 137089 | 225445 |
1985 | 26030 | 15638 | 43328 | 96899 | 77426 | 121269 | 0.432 | 0.333 | 0.561 | 187108 | 147900 | 236711 |
1986 | 41473 | 24783 | 69403 | 87797 | 70684 | 109053 | 0.492 | 0.380 | 0.638 | 199543 | 154381 | 257918 |
1987 | 41600 | 24893 | 69517 | 85690 | 69030 | 106370 | 0.471 | 0.362 | 0.611 | 214130 | 163485 | 280465 |
1988 | 37794 | 22592 | 63225 | 94603 | 74927 | 119445 | 0.420 | 0.320 | 0.551 | 219868 | 168981 | 286078 |
1989 | 24382 | 14625 | 40650 | 103372 | 81451 | 131192 | 0.395 | 0.301 | 0.518 | 200876 | 157258 | 256592 |
1990 | 18255 | 10984 | 30338 | 98743 | 78665 | 123945 | 0.480 | 0.372 | 0.619 | 170656 | 136577 | 213239 |
1991 | 24176 | 14639 | 39925 | 80928 | 65570 | 99884 | 0.635 | 0.495 | 0.815 | 145765 | 118022 | 180029 |
1992 | 19276 | 11702 | 31752 | 65055 | 53456 | 79172 | 0.568 | 0.443 | 0.729 | 125793 | 101500 | 155901 |
1993 | 24702 | 14976 | 40745 | 63712 | 52362 | 77523 | 0.486 | 0.378 | 0.625 | 135460 | 107962 | 169962 |
1994 | 15695 | 9605 | 25645 | 61098 | 50663 | 73682 | 0.444 | 0.344 | 0.574 | 127764 | 102234 | 159670 |
1995 | 18420 | 11219 | 30244 | 59176 | 48913 | 71593 | 0.445 | 0.342 | 0.580 | 117915 | 94548 | 147057 |
1996 | 16053 | 9904 | 26021 | 50088 | 41289 | 60762 | 0.348 | 0.266 | 0.456 | 110402 | 86691 | 140598 |
1997 | 22989 | 14229 | 37143 | 55194 | 45160 | 67457 | 0.332 | 0.256 | 0.430 | 124864 | 97560 | 159809 |
1998 | 14279 | 8838 | 23071 | 63912 | 52434 | 77901 | 0.331 | 0.256 | 0.429 | 133068 | 106301 | 166575 |
1999 | 31614 | 19291 | 51810 | 77626 | 63725 | 94559 | 0.344 | 0.267 | 0.443 | 162947 | 130157 | 203998 |
2000 | 39354 | 24468 | 63296 | 89124 | 73912 | 107468 | 0.353 | 0.273 | 0.458 | 212427 | 168386 | 267987 |
2001 | 79384 | 49275 | 127890 | 95548 | 78967 | 115610 | 0.483 | 0.375 | 0.623 | 275868 | 213122 | 357087 |
2002 | 49397 | 30070 | 81147 | 97450 | 80021 | 118675 | 0.434 | 0.334 | 0.563 | 279517 | 217035 | 359985 |
2003 | 45141 | 27816 | 73256 | 106534 | 85980 | 132002 | 0.398 | 0.304 | 0.521 | 273146 | 213505 | 349446 |
2004 | 21319 | 12751 | 35645 | 115452 | 93468 | 142607 | 0.408 | 0.314 | 0.529 | 263284 | 209881 | 330276 |
2005 | 39471 | 24615 | 63292 | 111053 | 90707 | 135963 | 0.421 | 0.325 | 0.545 | 254240 | 206177 | 313507 |
2006 | 30582 | 19365 | 48296 | 102458 | 84630 | 124042 | 0.498 | 0.390 | 0.636 | 227802 | 186859 | 277715 |
2007 | 24327 | 15505 | 38168 | 89384 | 74315 | 107507 | 0.510 | 0.403 | 0.645 | 188316 | 155494 | 228068 |
2008 | 38787 | 24162 | 62264 | 80009 | 66913 | 95669 | 0.551 | 0.436 | 0.696 | 174920 | 143747 | 212852 |
2009 | 15587 | 9915 | 24504 | 72670 | 60975 | 86609 | 0.582 | 0.460 | 0.737 | 137973 | 114787 | 165843 |
2010 | 24816 | 15918 | 38687 | 57859 | 48670 | 68783 | 0.627 | 0.492 | 0.798 | 129638 | 106185 | 158271 |
2011 | 37781 | 24009 | 59454 | 45064 | 38249 | 53093 | 0.543 | 0.427 | 0.691 | 121955 | 97503 | 152540 |
2012 | 22521 | 14417 | 35179 | 39030 | 32951 | 46229 | 0.571 | 0.451 | 0.722 | 105600 | 84679 | 131690 |
2013 | 13720 | 8769 | 21465 | 35902 | 29890 | 43125 | 0.538 | 0.422 | 0.686 | 93489 | 75316 | 116048 |
2014 | 15529 | 9911 | 24331 | 40977 | 33930 | 49488 | 0.537 | 0.418 | 0.689 | 93658 | 75709 | 115863 |
2015 | 38322 | 24339 | 60338 | 38977 | 32324 | 46999 | 0.667 | 0.523 | 0.852 | 99150 | 78780 | 124787 |
2016 | 20564 | 13128 | 32211 | 37231 | 30425 | 45559 | 0.616 | 0.482 | 0.788 | 101482 | 78898 | 130530 |
2017 | 9880 | 6269 | 15570 | 44831 | 35819 | 56110 | 0.520 | 0.401 | 0.676 | 98733 | 77751 | 125377 |
2018 | 6157 | 3849 | 9851 | 44381 | 35544 | 55415 | 0.524 | 0.400 | 0.687 | 82486 | 65914 | 103224 |
2019 | 20741 | 12465 | 34513 | 38364 | 30524 | 48217 | 0.514 | 0.382 | 0.692 | 77914 | 60065 | 101066 |
2020 | 7010 | 3935 | 12489 | 35163 | 27098 | 45628 | 0.443 | 0.313 | 0.628 | 69013 | 51567 | 92362 |
2021 | 15530 | 7288 | 33093 | 34893 | 25172 | 48367 | 0.403 | 0.260 | 0.624 | 67036 | 45139 | 99557 |
2022 | 3654 | 1260 | 10600 | 31635 | 20241 | 49443 | 0.304 | 0.170 | 0.543 | 55194 | 32453 | 93873 |