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 | 9425 | 5181 | 17146 | 64579 | 48513 | 85966 | 0.104 | 0.069 | 0.155 | 102097 | 76329 | 136566 |
1962 | 13649 | 7970 | 23374 | 68972 | 52499 | 90614 | 0.120 | 0.083 | 0.174 | 109291 | 82881 | 144118 |
1963 | 18785 | 11059 | 31907 | 77579 | 59978 | 100344 | 0.131 | 0.092 | 0.187 | 128118 | 98015 | 167465 |
1964 | 16970 | 10109 | 28486 | 87933 | 68504 | 112872 | 0.165 | 0.117 | 0.232 | 149280 | 113967 | 195534 |
1965 | 19272 | 11487 | 32335 | 97786 | 75825 | 126108 | 0.191 | 0.136 | 0.267 | 160060 | 122583 | 208995 |
1966 | 15961 | 9481 | 26870 | 102143 | 78395 | 133087 | 0.194 | 0.138 | 0.272 | 165095 | 126058 | 216220 |
1967 | 19123 | 11428 | 32001 | 97226 | 73952 | 127826 | 0.166 | 0.118 | 0.235 | 155040 | 118111 | 203516 |
1968 | 20739 | 12479 | 34465 | 98620 | 75329 | 129113 | 0.172 | 0.122 | 0.243 | 160482 | 122819 | 209694 |
1969 | 30466 | 18417 | 50397 | 104441 | 79978 | 136385 | 0.204 | 0.145 | 0.286 | 177823 | 136466 | 231713 |
1970 | 30007 | 18367 | 49023 | 109165 | 83545 | 142641 | 0.199 | 0.142 | 0.279 | 194529 | 149386 | 253313 |
1971 | 32827 | 20219 | 53298 | 120948 | 92818 | 157605 | 0.193 | 0.139 | 0.269 | 201856 | 156729 | 259976 |
1972 | 32973 | 20383 | 53339 | 138840 | 107751 | 178898 | 0.256 | 0.186 | 0.353 | 219169 | 172535 | 278407 |
1973 | 27543 | 17039 | 44523 | 158165 | 123170 | 203104 | 0.288 | 0.209 | 0.395 | 248999 | 197281 | 314276 |
1974 | 24733 | 15162 | 40348 | 150003 | 116906 | 192471 | 0.289 | 0.210 | 0.398 | 237778 | 188771 | 299508 |
1975 | 21118 | 12895 | 34586 | 153269 | 119473 | 196625 | 0.272 | 0.197 | 0.375 | 223499 | 177959 | 280693 |
1976 | 21606 | 13106 | 35618 | 134946 | 105931 | 171908 | 0.263 | 0.190 | 0.363 | 194960 | 156004 | 243644 |
1977 | 15495 | 9451 | 25405 | 127230 | 101058 | 160179 | 0.272 | 0.197 | 0.375 | 176944 | 142718 | 219377 |
1978 | 10200 | 6207 | 16763 | 114914 | 92561 | 142665 | 0.253 | 0.184 | 0.347 | 162836 | 131838 | 201124 |
1979 | 8998 | 5452 | 14852 | 102746 | 83250 | 126806 | 0.261 | 0.192 | 0.355 | 134211 | 109907 | 163889 |
1980 | 14309 | 8826 | 23198 | 101074 | 82613 | 123661 | 0.273 | 0.203 | 0.367 | 138843 | 114506 | 168352 |
1981 | 16996 | 10461 | 27613 | 81872 | 67442 | 99391 | 0.337 | 0.254 | 0.448 | 128147 | 105151 | 156172 |
1982 | 15591 | 9546 | 25465 | 76361 | 63091 | 92423 | 0.353 | 0.268 | 0.465 | 131963 | 106542 | 163448 |
1983 | 32170 | 19457 | 53191 | 78371 | 63392 | 96889 | 0.429 | 0.329 | 0.559 | 154730 | 122138 | 196018 |
1984 | 21869 | 13471 | 35504 | 86029 | 68254 | 108434 | 0.432 | 0.332 | 0.562 | 174102 | 135373 | 223912 |
1985 | 26366 | 16342 | 42539 | 96597 | 76751 | 121575 | 0.432 | 0.333 | 0.561 | 187501 | 147606 | 238179 |
1986 | 37241 | 22868 | 60647 | 87515 | 70047 | 109339 | 0.496 | 0.383 | 0.643 | 192055 | 149425 | 246847 |
1987 | 38456 | 23658 | 62510 | 84159 | 67419 | 105055 | 0.472 | 0.363 | 0.613 | 204893 | 156613 | 268058 |
1988 | 34839 | 21426 | 56648 | 92608 | 72875 | 117684 | 0.413 | 0.315 | 0.542 | 210370 | 161358 | 274269 |
1989 | 24150 | 14935 | 39050 | 101995 | 79797 | 130367 | 0.387 | 0.295 | 0.508 | 197453 | 153944 | 253258 |
1990 | 18869 | 11661 | 30530 | 99150 | 78528 | 125187 | 0.471 | 0.365 | 0.607 | 171909 | 137025 | 215675 |
1991 | 22548 | 14064 | 36151 | 81669 | 65954 | 101129 | 0.632 | 0.493 | 0.810 | 145443 | 117665 | 179777 |
1992 | 19342 | 12099 | 30922 | 65205 | 53341 | 79709 | 0.569 | 0.444 | 0.728 | 125309 | 101008 | 155457 |
1993 | 23204 | 14471 | 37207 | 63566 | 52087 | 77574 | 0.483 | 0.377 | 0.619 | 132699 | 106187 | 165832 |
1994 | 15555 | 9807 | 24670 | 61101 | 50876 | 73381 | 0.437 | 0.340 | 0.562 | 127148 | 102587 | 157589 |
1995 | 15621 | 9855 | 24761 | 59614 | 49404 | 71935 | 0.449 | 0.346 | 0.581 | 113518 | 92444 | 139397 |
1996 | 13860 | 8762 | 21924 | 47897 | 39678 | 57820 | 0.355 | 0.273 | 0.461 | 98862 | 79070 | 123609 |
1997 | 18532 | 11776 | 29163 | 50032 | 41438 | 60409 | 0.345 | 0.268 | 0.444 | 106525 | 84806 | 133806 |
1998 | 14311 | 8984 | 22797 | 61481 | 50676 | 74591 | 0.342 | 0.267 | 0.440 | 124894 | 101168 | 154186 |
1999 | 27816 | 17287 | 44758 | 71281 | 58674 | 86597 | 0.367 | 0.286 | 0.469 | 146058 | 118018 | 180761 |
2000 | 36504 | 23159 | 57537 | 80198 | 66534 | 96668 | 0.369 | 0.287 | 0.474 | 195693 | 155706 | 245950 |
2001 | 64451 | 40291 | 103100 | 91649 | 76099 | 110377 | 0.493 | 0.386 | 0.630 | 251890 | 197745 | 320860 |
2002 | 50218 | 31308 | 80551 | 95278 | 78141 | 116172 | 0.425 | 0.330 | 0.548 | 270658 | 211939 | 345645 |
2003 | 43527 | 27327 | 69330 | 103344 | 84345 | 126622 | 0.385 | 0.296 | 0.500 | 268039 | 211292 | 340027 |
2004 | 24294 | 14793 | 39896 | 116935 | 94775 | 144276 | 0.392 | 0.303 | 0.507 | 275296 | 220100 | 344333 |
2005 | 39074 | 24973 | 61136 | 114608 | 93057 | 141152 | 0.415 | 0.321 | 0.537 | 262859 | 213656 | 323393 |
2006 | 32074 | 20751 | 49577 | 102707 | 84728 | 124502 | 0.518 | 0.407 | 0.660 | 233713 | 191935 | 284586 |
2007 | 29258 | 19040 | 44959 | 85714 | 71337 | 102989 | 0.536 | 0.425 | 0.677 | 187579 | 155486 | 226295 |
2008 | 40653 | 25431 | 64986 | 77940 | 65040 | 93399 | 0.566 | 0.450 | 0.713 | 178423 | 146029 | 218003 |
2009 | 21150 | 13422 | 33328 | 73270 | 61636 | 87099 | 0.565 | 0.447 | 0.714 | 149636 | 124051 | 180498 |
2010 | 30054 | 19443 | 46456 | 58573 | 49630 | 69126 | 0.605 | 0.474 | 0.772 | 140786 | 115003 | 172349 |
2011 | 41484 | 26357 | 65293 | 46591 | 39684 | 54700 | 0.526 | 0.413 | 0.670 | 130666 | 104210 | 163838 |
2012 | 28038 | 18140 | 43337 | 42085 | 35677 | 49643 | 0.544 | 0.430 | 0.690 | 118643 | 94889 | 148343 |
2013 | 19657 | 12610 | 30640 | 40783 | 33881 | 49091 | 0.500 | 0.389 | 0.642 | 112596 | 90019 | 140835 |
2014 | 24441 | 15595 | 38306 | 48020 | 39820 | 57908 | 0.482 | 0.369 | 0.629 | 119497 | 95508 | 149511 |
2015 | 48775 | 30646 | 77627 | 46131 | 38323 | 55530 | 0.588 | 0.449 | 0.770 | 123365 | 96992 | 156908 |
2016 | 35440 | 22242 | 56471 | 46515 | 37603 | 57539 | 0.478 | 0.360 | 0.633 | 138376 | 104802 | 182707 |
2017 | 25125 | 14917 | 42317 | 64359 | 50701 | 81695 | 0.337 | 0.244 | 0.465 | 161663 | 121734 | 214690 |
2018 | 23980 | 12333 | 46627 | 77672 | 58817 | 102571 | 0.275 | 0.191 | 0.397 | 168944 | 122426 | 233136 |
2019 | 35097 | 12346 | 99775 | 94655 | 65731 | 136309 | 0.271 | 0.154 | 0.477 | 187674 | 117815 | 298957 |