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 |
1957 | 25958 | 12769 | 52770 | 50251 | 36885 | 68462 | 0.492 | 0.350 | 0.692 | 84530 | 63641 | 112276 |
1958 | 31817 | 16450 | 61537 | 50516 | 38476 | 66323 | 0.635 | 0.472 | 0.855 | 82749 | 64052 | 106905 |
1959 | 59584 | 31273 | 113522 | 45293 | 34926 | 58739 | 0.637 | 0.478 | 0.848 | 83035 | 64277 | 107267 |
1960 | 79804 | 41868 | 152113 | 45123 | 35062 | 58072 | 0.726 | 0.550 | 0.957 | 93080 | 71416 | 121315 |
1961 | 81796 | 42638 | 156913 | 42710 | 33070 | 55161 | 0.631 | 0.475 | 0.839 | 98043 | 73994 | 129908 |
1962 | 80805 | 42014 | 155414 | 47531 | 36806 | 61383 | 0.691 | 0.522 | 0.913 | 105847 | 79951 | 140131 |
1963 | 41224 | 21345 | 79615 | 48290 | 36996 | 63032 | 0.730 | 0.551 | 0.967 | 98233 | 73946 | 130498 |
1964 | 18101 | 9317 | 35166 | 45006 | 34099 | 59400 | 0.535 | 0.396 | 0.721 | 76174 | 57214 | 101417 |
1965 | 17352 | 8912 | 33785 | 44993 | 33798 | 59897 | 0.579 | 0.430 | 0.779 | 66349 | 50439 | 87276 |
1966 | 31874 | 16391 | 61982 | 41839 | 31336 | 55861 | 0.545 | 0.404 | 0.737 | 63061 | 48167 | 82559 |
1967 | 45302 | 23275 | 88175 | 37727 | 28612 | 49746 | 0.462 | 0.339 | 0.629 | 65504 | 49751 | 86245 |
1968 | 28404 | 14637 | 55121 | 40004 | 30998 | 51626 | 0.489 | 0.361 | 0.661 | 76168 | 57440 | 101001 |
1969 | 32217 | 16616 | 62464 | 46739 | 36088 | 60535 | 0.560 | 0.415 | 0.755 | 80134 | 61025 | 105225 |
1970 | 20230 | 10409 | 39319 | 49511 | 37224 | 65854 | 0.496 | 0.362 | 0.680 | 75781 | 57708 | 99515 |
1971 | 24046 | 12371 | 46739 | 49121 | 37109 | 65021 | 0.505 | 0.365 | 0.699 | 70193 | 53877 | 91450 |
1972 | 28099 | 14383 | 54894 | 44747 | 33579 | 59630 | 0.450 | 0.318 | 0.636 | 65522 | 50265 | 85410 |
1973 | 124591 | 61993 | 250399 | 41824 | 31571 | 55405 | 0.403 | 0.282 | 0.576 | 92248 | 66294 | 128364 |
1974 | 113362 | 56198 | 228674 | 43867 | 33254 | 57867 | 0.314 | 0.218 | 0.454 | 116306 | 81194 | 166601 |
1975 | 70980 | 34886 | 144417 | 57301 | 42955 | 76440 | 0.261 | 0.181 | 0.378 | 137222 | 95840 | 196472 |
1976 | 26721 | 12993 | 54950 | 81018 | 59481 | 110354 | 0.308 | 0.215 | 0.440 | 141918 | 101422 | 198583 |
1977 | 9134 | 3824 | 21816 | 82747 | 60190 | 113758 | 0.367 | 0.254 | 0.532 | 105566 | 76346 | 145970 |
1978 | 971 | 399 | 2361 | 79339 | 56481 | 111446 | 0.299 | 0.200 | 0.446 | 91406 | 65443 | 127670 |
1979 | 5399 | 2575 | 11320 | 61400 | 43737 | 86198 | 0.213 | 0.141 | 0.322 | 68783 | 49555 | 95471 |
1980 | 6211 | 2738 | 14090 | 56281 | 40870 | 77502 | 0.274 | 0.186 | 0.402 | 61226 | 44966 | 83366 |
1981 | 18162 | 7985 | 41308 | 50833 | 36746 | 70321 | 0.251 | 0.173 | 0.363 | 54416 | 39939 | 74140 |
1982 | 21763 | 9553 | 49577 | 39767 | 29720 | 53210 | 0.364 | 0.254 | 0.520 | 51811 | 39315 | 68280 |
1983 | 45441 | 19855 | 103998 | 37228 | 27738 | 49965 | 0.330 | 0.228 | 0.477 | 48249 | 36470 | 63833 |
1984 | 40459 | 19439 | 84210 | 41107 | 30915 | 54658 | 0.294 | 0.203 | 0.426 | 84396 | 59377 | 119957 |
1985 | 19784 | 8643 | 45283 | 49395 | 36172 | 67452 | 0.312 | 0.215 | 0.451 | 77934 | 55563 | 109311 |
1986 | 13524 | 5885 | 31081 | 54074 | 38841 | 75280 | 0.294 | 0.203 | 0.425 | 77623 | 55743 | 108090 |
1987 | 23328 | 10087 | 53949 | 53815 | 38907 | 74435 | 0.331 | 0.230 | 0.476 | 70245 | 51420 | 95961 |
1988 | 9167 | 3980 | 21117 | 48551 | 35353 | 66675 | 0.278 | 0.193 | 0.400 | 64521 | 47699 | 87275 |
1989 | 6853 | 2999 | 15661 | 41406 | 30830 | 55610 | 0.312 | 0.218 | 0.446 | 55463 | 41709 | 73751 |
1990 | 3186 | 1400 | 7249 | 34178 | 25792 | 45290 | 0.357 | 0.247 | 0.515 | 40944 | 31152 | 53814 |
1991 | 2688 | 1186 | 6090 | 26239 | 19657 | 35024 | 0.330 | 0.227 | 0.480 | 29382 | 22187 | 38910 |
1992 | 3864 | 1708 | 8738 | 19353 | 14301 | 26189 | 0.284 | 0.194 | 0.415 | 20931 | 15640 | 28011 |
1993 | 23324 | 11494 | 47331 | 16491 | 12165 | 22356 | 0.294 | 0.204 | 0.422 | 27907 | 20637 | 37740 |
1994 | 23615 | 12178 | 45790 | 15399 | 11541 | 20545 | 0.263 | 0.184 | 0.376 | 23340 | 17814 | 30580 |
1995 | 42389 | 21065 | 85298 | 16091 | 12425 | 20837 | 0.303 | 0.217 | 0.424 | 43107 | 31050 | 59844 |
1996 | 9759 | 5640 | 16887 | 32375 | 24648 | 42525 | 0.364 | 0.266 | 0.498 | 76726 | 56836 | 103577 |
1997 | 3478 | 1930 | 6266 | 62290 | 46260 | 83876 | 0.422 | 0.313 | 0.570 | 81768 | 61644 | 108461 |
1998 | 15924 | 8959 | 28304 | 63815 | 48357 | 84214 | 0.594 | 0.447 | 0.788 | 71743 | 55090 | 93428 |
1999 | 22799 | 13434 | 38692 | 46112 | 35242 | 60334 | 0.595 | 0.451 | 0.785 | 60539 | 48000 | 76353 |
2000 | 96755 | 56748 | 164967 | 35008 | 27397 | 44733 | 0.492 | 0.366 | 0.661 | 82688 | 63814 | 107144 |
2001 | 57558 | 33647 | 98461 | 42129 | 34177 | 51932 | 0.423 | 0.314 | 0.571 | 114977 | 86761 | 152368 |
2002 | 46081 | 25322 | 83859 | 64164 | 50307 | 81838 | 0.432 | 0.322 | 0.580 | 118686 | 90361 | 155889 |
2003 | 29695 | 16481 | 53504 | 78053 | 59220 | 102875 | 0.479 | 0.357 | 0.642 | 104593 | 80680 | 135594 |
2004 | 7067 | 4108 | 12156 | 69459 | 53208 | 90673 | 0.512 | 0.383 | 0.684 | 97498 | 76608 | 124084 |
2005 | 11422 | 6380 | 20448 | 58096 | 45755 | 73766 | 0.494 | 0.371 | 0.658 | 69642 | 55521 | 87354 |
2006 | 3093 | 1730 | 5529 | 42838 | 34107 | 53803 | 0.475 | 0.355 | 0.635 | 49315 | 39794 | 61115 |
2007 | 3799 | 2134 | 6762 | 30572 | 24533 | 38097 | 0.432 | 0.322 | 0.580 | 34301 | 27827 | 42280 |
2008 | 4234 | 2442 | 7342 | 19933 | 16180 | 24556 | 0.382 | 0.283 | 0.516 | 24574 | 20243 | 29833 |
2009 | 4878 | 2708 | 8788 | 14951 | 12202 | 18319 | 0.337 | 0.248 | 0.457 | 16959 | 13989 | 20559 |
2010 | 13314 | 7361 | 24078 | 11614 | 9620 | 14022 | 0.459 | 0.341 | 0.617 | 15290 | 12659 | 18467 |
2011 | 976 | 537 | 1777 | 8582 | 7108 | 10363 | 0.438 | 0.322 | 0.594 | 14537 | 11453 | 18450 |
2012 | 3099 | 1733 | 5539 | 10142 | 7912 | 13002 | 0.370 | 0.270 | 0.507 | 11908 | 9195 | 15422 |
2013 | 4997 | 2744 | 9097 | 10518 | 8086 | 13680 | 0.422 | 0.311 | 0.574 | 12150 | 9476 | 15579 |
2014 | 9763 | 5478 | 17399 | 9410 | 7382 | 11997 | 0.424 | 0.311 | 0.578 | 12140 | 9577 | 15390 |
2015 | 7763 | 4326 | 13932 | 11466 | 9103 | 14444 | 0.434 | 0.316 | 0.595 | 18481 | 14386 | 23741 |
2016 | 28416 | 16254 | 49675 | 12094 | 9553 | 15310 | 0.426 | 0.311 | 0.584 | 27487 | 20196 | 37412 |
2017 | 30895 | 17523 | 54471 | 13570 | 10673 | 17252 | 0.314 | 0.226 | 0.436 | 36454 | 26484 | 50178 |
2018 | 33314 | 18030 | 61554 | 24025 | 18187 | 31738 | 0.400 | 0.287 | 0.557 | 46520 | 33679 | 64256 |
2019 | 10626 | 5771 | 19569 | 32129 | 23855 | 43273 | 0.646 | 0.464 | 0.899 | 53080 | 38372 | 73424 |
2020 | 4070 | 2174 | 7621 | 30849 | 22503 | 42291 | 0.805 | 0.537 | 1.207 | 40657 | 29557 | 55926 |
2021 | 17624 | 9257 | 33550 | 33999 | 23930 | 48306 | 0.420 | 0.252 | 0.701 | 38432 | 27155 | 54394 |
2022 | 23024 | 11173 | 47445 | 47352 | 32429 | 69143 | 0.274 | 0.164 | 0.458 | 55856 | 38628 | 80770 |
2023 | 69121 | 26176 | 182517 | 45579 | 29025 | 71576 | 0.199 | 0.108 | 0.367 | 52655 | 34013 | 81514 |