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 | 26064 | 13355 | 50867 | 50457 | 37952 | 67082 | 0.491 | 0.357 | 0.674 | 84958 | 65255 | 110612 |
1958 | 31387 | 16873 | 58387 | 50559 | 39376 | 64918 | 0.641 | 0.485 | 0.847 | 82901 | 65385 | 105110 |
1959 | 59760 | 32643 | 109402 | 45224 | 35612 | 57431 | 0.633 | 0.484 | 0.829 | 82951 | 65369 | 105263 |
1960 | 78893 | 43061 | 144542 | 45302 | 35935 | 57110 | 0.731 | 0.564 | 0.947 | 92848 | 72609 | 118728 |
1961 | 81153 | 43938 | 149888 | 42646 | 33694 | 53975 | 0.627 | 0.479 | 0.819 | 97367 | 74908 | 126560 |
1962 | 80156 | 43319 | 148320 | 47489 | 37555 | 60049 | 0.689 | 0.530 | 0.896 | 105282 | 81072 | 136721 |
1963 | 40977 | 22047 | 76161 | 48146 | 37696 | 61491 | 0.732 | 0.562 | 0.954 | 97832 | 75053 | 127524 |
1964 | 18006 | 9625 | 33686 | 44854 | 34674 | 58022 | 0.526 | 0.396 | 0.698 | 75871 | 58040 | 99180 |
1965 | 17389 | 9276 | 32598 | 44967 | 34519 | 58577 | 0.579 | 0.438 | 0.765 | 66381 | 51403 | 85722 |
1966 | 32632 | 17435 | 61077 | 41930 | 32071 | 54819 | 0.546 | 0.411 | 0.725 | 63417 | 49273 | 81621 |
1967 | 46354 | 24741 | 86847 | 37864 | 29274 | 48974 | 0.457 | 0.341 | 0.612 | 66091 | 50970 | 85697 |
1968 | 28111 | 15042 | 52535 | 40291 | 31795 | 51057 | 0.485 | 0.365 | 0.646 | 76986 | 59012 | 100434 |
1969 | 32419 | 17382 | 60466 | 47100 | 37052 | 59873 | 0.562 | 0.424 | 0.745 | 80605 | 62464 | 104013 |
1970 | 20323 | 10868 | 38006 | 49791 | 38199 | 64900 | 0.496 | 0.368 | 0.669 | 76111 | 58978 | 98221 |
1971 | 24035 | 12859 | 44924 | 49405 | 38040 | 64165 | 0.506 | 0.372 | 0.689 | 70497 | 55020 | 90328 |
1972 | 27408 | 14606 | 51428 | 45051 | 34423 | 58961 | 0.448 | 0.323 | 0.623 | 65599 | 51143 | 84142 |
1973 | 125215 | 64624 | 242613 | 42224 | 32410 | 55009 | 0.405 | 0.289 | 0.568 | 92659 | 67842 | 126554 |
1974 | 113163 | 58283 | 219719 | 44128 | 34017 | 57244 | 0.311 | 0.220 | 0.441 | 116070 | 82694 | 162917 |
1975 | 71074 | 36294 | 139183 | 57331 | 43811 | 75023 | 0.256 | 0.180 | 0.363 | 137226 | 97676 | 192790 |
1976 | 27389 | 13802 | 54350 | 80937 | 60674 | 107968 | 0.306 | 0.218 | 0.430 | 142326 | 103547 | 195629 |
1977 | 9567 | 4152 | 22043 | 82796 | 61459 | 111541 | 0.373 | 0.263 | 0.528 | 105923 | 78040 | 143770 |
1978 | 928 | 395 | 2177 | 79769 | 57855 | 109983 | 0.299 | 0.204 | 0.438 | 92245 | 67200 | 126624 |
1979 | 5816 | 2873 | 11772 | 62139 | 45062 | 85689 | 0.209 | 0.141 | 0.309 | 69943 | 51256 | 95444 |
1980 | 6216 | 2855 | 13534 | 57133 | 42248 | 77263 | 0.274 | 0.190 | 0.395 | 62332 | 46597 | 83380 |
1981 | 18180 | 8334 | 39657 | 51578 | 37934 | 70129 | 0.247 | 0.174 | 0.351 | 55191 | 41183 | 73964 |
1982 | 21463 | 9821 | 46902 | 40286 | 30654 | 52946 | 0.371 | 0.265 | 0.520 | 52274 | 40382 | 67669 |
1983 | 46118 | 21002 | 101267 | 37613 | 28531 | 49586 | 0.331 | 0.234 | 0.469 | 48515 | 37322 | 63066 |
1984 | 41173 | 20471 | 82810 | 41227 | 31603 | 53782 | 0.292 | 0.206 | 0.415 | 84987 | 60903 | 118596 |
1985 | 19703 | 8958 | 43335 | 49540 | 37026 | 66282 | 0.313 | 0.221 | 0.443 | 78349 | 56940 | 107808 |
1986 | 13595 | 6159 | 30009 | 54259 | 39803 | 73965 | 0.291 | 0.206 | 0.412 | 77881 | 56988 | 106433 |
1987 | 24692 | 11106 | 54894 | 53871 | 39782 | 72950 | 0.333 | 0.236 | 0.470 | 70428 | 52526 | 94431 |
1988 | 9248 | 4176 | 20484 | 48872 | 36318 | 65765 | 0.274 | 0.195 | 0.386 | 65454 | 49205 | 87070 |
1989 | 7008 | 3194 | 15374 | 41874 | 31808 | 55126 | 0.310 | 0.221 | 0.436 | 56331 | 43076 | 73664 |
1990 | 3233 | 1479 | 7069 | 34491 | 26495 | 44900 | 0.356 | 0.252 | 0.505 | 41416 | 32023 | 53566 |
1991 | 2730 | 1254 | 5945 | 26564 | 20223 | 34892 | 0.328 | 0.230 | 0.469 | 29781 | 22838 | 38836 |
1992 | 4234 | 1916 | 9352 | 19687 | 14779 | 26224 | 0.277 | 0.193 | 0.398 | 21289 | 16153 | 28057 |
1993 | 30397 | 14553 | 63488 | 16851 | 12637 | 22470 | 0.284 | 0.201 | 0.400 | 31015 | 22470 | 42809 |
1994 | 24586 | 12766 | 47348 | 16037 | 12273 | 20957 | 0.250 | 0.180 | 0.349 | 26380 | 19959 | 34866 |
1995 | 41327 | 20230 | 84428 | 16981 | 13371 | 21567 | 0.292 | 0.214 | 0.399 | 45810 | 32728 | 64121 |
1996 | 11010 | 6021 | 20132 | 35513 | 26694 | 47246 | 0.363 | 0.272 | 0.483 | 81178 | 59206 | 111306 |
1997 | 3975 | 2197 | 7192 | 73039 | 56338 | 94691 | 0.409 | 0.310 | 0.540 | 93893 | 72839 | 121032 |
1998 | 12914 | 7317 | 22794 | 69159 | 54616 | 87573 | 0.599 | 0.461 | 0.780 | 77554 | 61942 | 97101 |
1999 | 23835 | 14133 | 40197 | 48327 | 38654 | 60420 | 0.598 | 0.463 | 0.771 | 62099 | 50853 | 75832 |
2000 | 117581 | 69925 | 197715 | 35586 | 28715 | 44103 | 0.480 | 0.368 | 0.628 | 90959 | 70034 | 118136 |
2001 | 55445 | 32887 | 93477 | 45019 | 37170 | 54525 | 0.410 | 0.313 | 0.537 | 128999 | 95699 | 173887 |
2002 | 37547 | 20635 | 68320 | 73316 | 57257 | 93880 | 0.415 | 0.317 | 0.542 | 137619 | 103570 | 182860 |
2003 | 23030 | 12901 | 41111 | 85295 | 67997 | 106993 | 0.476 | 0.363 | 0.624 | 112695 | 89928 | 141227 |
2004 | 6758 | 3943 | 11584 | 74509 | 59570 | 93196 | 0.505 | 0.387 | 0.660 | 101414 | 81987 | 125443 |
2005 | 9183 | 5184 | 16267 | 63323 | 51829 | 77365 | 0.469 | 0.359 | 0.612 | 74945 | 61712 | 91015 |
2006 | 2677 | 1467 | 4885 | 45321 | 37488 | 54790 | 0.462 | 0.352 | 0.606 | 51648 | 43084 | 61915 |
2007 | 2871 | 1609 | 5122 | 31715 | 26302 | 38241 | 0.423 | 0.322 | 0.556 | 35483 | 29617 | 42512 |
2008 | 3766 | 2172 | 6530 | 20419 | 17086 | 24402 | 0.376 | 0.285 | 0.496 | 24590 | 20738 | 29156 |
2009 | 7843 | 4444 | 13843 | 15325 | 12788 | 18365 | 0.326 | 0.246 | 0.432 | 17065 | 14333 | 20318 |
2010 | 11579 | 6445 | 20804 | 11802 | 9990 | 13943 | 0.441 | 0.336 | 0.578 | 17032 | 14050 | 20647 |
2011 | 874 | 457 | 1670 | 9235 | 7703 | 11071 | 0.421 | 0.317 | 0.558 | 15333 | 12037 | 19531 |
2012 | 2236 | 1239 | 4033 | 11050 | 8592 | 14210 | 0.341 | 0.255 | 0.458 | 13024 | 9992 | 16976 |
2013 | 8153 | 4581 | 14511 | 12386 | 9899 | 15498 | 0.374 | 0.281 | 0.498 | 13659 | 10990 | 16976 |
2014 | 9927 | 5608 | 17571 | 10884 | 8762 | 13520 | 0.366 | 0.273 | 0.491 | 14251 | 11421 | 17783 |
2015 | 7880 | 4349 | 14279 | 13183 | 10660 | 16303 | 0.373 | 0.276 | 0.504 | 20750 | 16349 | 26336 |
2016 | 28937 | 16860 | 49665 | 14015 | 11226 | 17497 | 0.378 | 0.281 | 0.508 | 30140 | 22598 | 40199 |
2017 | 41572 | 22317 | 77438 | 16438 | 13216 | 20444 | 0.253 | 0.186 | 0.344 | 44477 | 31892 | 62030 |
2018 | 60394 | 31328 | 116425 | 31044 | 23992 | 40170 | 0.289 | 0.211 | 0.396 | 57976 | 42254 | 79548 |
2019 | 19884 | 9587 | 41241 | 43772 | 33350 | 57452 | 0.406 | 0.294 | 0.561 | 70089 | 50480 | 97313 |
2020 | 8556 | 4019 | 18214 | 46989 | 33877 | 65176 | 0.428 | 0.281 | 0.653 | 58654 | 41241 | 83417 |
2021 | 15265 | 6077 | 38345 | 60534 | 41227 | 88881 | 0.855 | 0.452 | 1.618 | 66386 | 45148 | 97615 |