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 | 8716 | 4722 | 16089 | 64534 | 49080 | 84853 | 0.105 | 0.070 | 0.157 | 101038 | 76358 | 133695 |
1962 | 13800 | 7812 | 24379 | 68818 | 52931 | 89475 | 0.120 | 0.083 | 0.174 | 108884 | 83267 | 142382 |
1963 | 20610 | 11754 | 36136 | 77725 | 60651 | 99606 | 0.128 | 0.090 | 0.183 | 130929 | 100555 | 170479 |
1964 | 16899 | 9707 | 29420 | 88307 | 69317 | 112499 | 0.165 | 0.117 | 0.233 | 151018 | 115698 | 197120 |
1965 | 20876 | 11996 | 36330 | 98603 | 76877 | 126468 | 0.189 | 0.134 | 0.266 | 163709 | 125677 | 213249 |
1966 | 15886 | 9103 | 27724 | 103501 | 79798 | 134246 | 0.192 | 0.135 | 0.271 | 168336 | 128762 | 220071 |
1967 | 20283 | 11674 | 35239 | 99255 | 75773 | 130015 | 0.162 | 0.114 | 0.230 | 159839 | 121961 | 209481 |
1968 | 20829 | 12076 | 35925 | 101557 | 77836 | 132508 | 0.165 | 0.116 | 0.234 | 165285 | 126727 | 215574 |
1969 | 33778 | 19716 | 57871 | 108105 | 83031 | 140750 | 0.195 | 0.138 | 0.275 | 186569 | 143186 | 243096 |
1970 | 30448 | 17933 | 51699 | 113849 | 87417 | 148274 | 0.190 | 0.135 | 0.268 | 202106 | 155336 | 262957 |
1971 | 33508 | 19894 | 56436 | 126198 | 97157 | 163918 | 0.184 | 0.131 | 0.259 | 209141 | 162705 | 268830 |
1972 | 33792 | 20194 | 56548 | 144107 | 112146 | 185177 | 0.246 | 0.177 | 0.342 | 226874 | 179055 | 287465 |
1973 | 26387 | 15821 | 44010 | 164338 | 128304 | 210492 | 0.283 | 0.205 | 0.391 | 254559 | 202413 | 320138 |
1974 | 23361 | 13945 | 39136 | 155624 | 121709 | 198991 | 0.286 | 0.207 | 0.396 | 240746 | 192098 | 301713 |
1975 | 19271 | 11492 | 32314 | 158525 | 124120 | 202465 | 0.272 | 0.197 | 0.377 | 225216 | 180385 | 281189 |
1976 | 21340 | 12669 | 35947 | 138655 | 109442 | 175665 | 0.266 | 0.192 | 0.368 | 196741 | 158596 | 244060 |
1977 | 14721 | 8740 | 24794 | 129607 | 103555 | 162214 | 0.278 | 0.201 | 0.385 | 177486 | 144292 | 218315 |
1978 | 9139 | 5421 | 15406 | 116005 | 94037 | 143104 | 0.256 | 0.187 | 0.353 | 161340 | 131738 | 197594 |
1979 | 7933 | 4690 | 13417 | 103146 | 84074 | 126544 | 0.266 | 0.195 | 0.362 | 132517 | 109314 | 160644 |
1980 | 14745 | 8752 | 24842 | 100917 | 82997 | 122706 | 0.275 | 0.204 | 0.370 | 138282 | 114667 | 166761 |
1981 | 18215 | 10774 | 30795 | 81511 | 67593 | 98295 | 0.342 | 0.256 | 0.455 | 129440 | 106265 | 157668 |
1982 | 14307 | 8460 | 24194 | 76225 | 63343 | 91727 | 0.356 | 0.269 | 0.471 | 130970 | 105954 | 161891 |
1983 | 38528 | 22675 | 65464 | 78688 | 63940 | 96837 | 0.429 | 0.327 | 0.562 | 162137 | 127196 | 206676 |
1984 | 20808 | 12351 | 35055 | 87105 | 69459 | 109235 | 0.435 | 0.333 | 0.570 | 177179 | 137531 | 228255 |
1985 | 26098 | 15558 | 43779 | 97369 | 77589 | 122191 | 0.430 | 0.329 | 0.562 | 187932 | 148032 | 238587 |
1986 | 41440 | 24582 | 69859 | 88039 | 70735 | 109575 | 0.494 | 0.379 | 0.644 | 199624 | 153894 | 258943 |
1987 | 41773 | 24807 | 70343 | 85733 | 68899 | 106680 | 0.471 | 0.361 | 0.616 | 214537 | 163098 | 282199 |
1988 | 38124 | 22614 | 64269 | 94842 | 74903 | 120088 | 0.419 | 0.317 | 0.553 | 220584 | 168869 | 288136 |
1989 | 24411 | 14530 | 41012 | 103864 | 81631 | 132153 | 0.392 | 0.297 | 0.516 | 202025 | 157611 | 258954 |
1990 | 18081 | 10795 | 30285 | 99544 | 79170 | 125161 | 0.480 | 0.369 | 0.622 | 171675 | 137098 | 214973 |
1991 | 24030 | 14437 | 39995 | 81278 | 65798 | 100401 | 0.644 | 0.500 | 0.830 | 146059 | 118058 | 180702 |
1992 | 19031 | 11454 | 31619 | 64767 | 53138 | 78942 | 0.569 | 0.441 | 0.733 | 125059 | 100631 | 155417 |
1993 | 25102 | 15098 | 41733 | 63503 | 52070 | 77446 | 0.484 | 0.373 | 0.626 | 135462 | 107515 | 170672 |
1994 | 15570 | 9470 | 25602 | 61141 | 50558 | 73939 | 0.442 | 0.340 | 0.575 | 128058 | 102032 | 160722 |
1995 | 17877 | 10800 | 29589 | 59223 | 48775 | 71909 | 0.444 | 0.339 | 0.582 | 117192 | 93602 | 146726 |
1996 | 15473 | 9477 | 25261 | 50229 | 41271 | 61132 | 0.344 | 0.261 | 0.453 | 109214 | 85499 | 139506 |
1997 | 22434 | 13815 | 36430 | 55395 | 45232 | 67840 | 0.331 | 0.253 | 0.431 | 123671 | 96419 | 158627 |
1998 | 13876 | 8537 | 22555 | 64069 | 52397 | 78342 | 0.331 | 0.254 | 0.431 | 132033 | 105160 | 165772 |
1999 | 30282 | 18351 | 49970 | 77777 | 63641 | 95053 | 0.343 | 0.265 | 0.445 | 160892 | 128244 | 201851 |
2000 | 38998 | 24123 | 63044 | 89585 | 74046 | 108385 | 0.349 | 0.267 | 0.455 | 211350 | 167085 | 267342 |
2001 | 80784 | 50028 | 130448 | 96176 | 79278 | 116676 | 0.483 | 0.372 | 0.625 | 277758 | 213865 | 360740 |
2002 | 48618 | 29572 | 79931 | 98087 | 80210 | 119948 | 0.427 | 0.326 | 0.558 | 280469 | 217008 | 362488 |
2003 | 46385 | 28554 | 75349 | 107293 | 86268 | 133443 | 0.388 | 0.294 | 0.511 | 274840 | 214222 | 352611 |
2004 | 21062 | 12605 | 35195 | 116014 | 93563 | 143853 | 0.400 | 0.307 | 0.523 | 264207 | 209837 | 332663 |
2005 | 40161 | 25038 | 64416 | 111943 | 91052 | 137627 | 0.413 | 0.317 | 0.539 | 256612 | 207436 | 317446 |
2006 | 32439 | 20408 | 51562 | 103830 | 85519 | 126061 | 0.493 | 0.384 | 0.633 | 231998 | 189697 | 283732 |
2007 | 24776 | 15737 | 39006 | 91165 | 75709 | 109778 | 0.504 | 0.396 | 0.642 | 191797 | 158082 | 232701 |
2008 | 41729 | 25795 | 67505 | 81816 | 68257 | 98068 | 0.546 | 0.429 | 0.694 | 180615 | 147693 | 220875 |
2009 | 16005 | 10144 | 25252 | 74821 | 62616 | 89405 | 0.576 | 0.452 | 0.734 | 141640 | 117585 | 170617 |
2010 | 25092 | 16032 | 39271 | 59294 | 49756 | 70659 | 0.623 | 0.486 | 0.798 | 131963 | 107918 | 161367 |
2011 | 39862 | 25193 | 63073 | 45900 | 38880 | 54189 | 0.532 | 0.415 | 0.682 | 124952 | 99428 | 157028 |
2012 | 23221 | 14794 | 36447 | 39991 | 33681 | 47483 | 0.563 | 0.442 | 0.717 | 108227 | 86486 | 135434 |
2013 | 14032 | 8935 | 22037 | 36766 | 30480 | 44350 | 0.522 | 0.405 | 0.673 | 95647 | 76733 | 119222 |
2014 | 16406 | 10406 | 25865 | 42456 | 34941 | 51587 | 0.507 | 0.389 | 0.661 | 97087 | 78022 | 120810 |
2015 | 41467 | 26203 | 65622 | 41455 | 34077 | 50429 | 0.614 | 0.470 | 0.801 | 105533 | 83170 | 133908 |
2016 | 22397 | 14180 | 35374 | 41159 | 33136 | 51125 | 0.538 | 0.407 | 0.711 | 110609 | 85141 | 143694 |
2017 | 11076 | 6939 | 17680 | 51308 | 40209 | 65470 | 0.437 | 0.324 | 0.590 | 110555 | 85799 | 142455 |
2018 | 6888 | 4232 | 11214 | 52081 | 40642 | 66740 | 0.422 | 0.308 | 0.578 | 94463 | 73924 | 120709 |
2019 | 25935 | 15161 | 44366 | 48489 | 37100 | 63374 | 0.390 | 0.278 | 0.548 | 96631 | 72123 | 129467 |
2020 | 8097 | 4450 | 14731 | 49330 | 36362 | 66925 | 0.322 | 0.217 | 0.477 | 90906 | 65843 | 125509 |
2021 | 15562 | 7353 | 32934 | 51563 | 35956 | 73946 | 0.287 | 0.178 | 0.464 | 88340 | 59284 | 131638 |
2022 | 3443 | 1232 | 9620 | 48013 | 30764 | 74934 | 0.210 | 0.114 | 0.387 | 74225 | 44996 | 122442 |