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 | 26294 | 13332 | 51858 | 50289 | 37427 | 67570 | 0.490 | 0.353 | 0.679 | 84755 | 64623 | 111159 |
1958 | 31938 | 16994 | 60022 | 50613 | 39025 | 65642 | 0.637 | 0.478 | 0.848 | 82966 | 64963 | 105960 |
1959 | 59228 | 32005 | 109607 | 45345 | 35365 | 58142 | 0.636 | 0.482 | 0.838 | 83041 | 65034 | 106033 |
1960 | 78944 | 42639 | 146161 | 45144 | 35471 | 57455 | 0.728 | 0.557 | 0.951 | 92828 | 72125 | 119474 |
1961 | 80822 | 43355 | 150668 | 42673 | 33415 | 54496 | 0.629 | 0.478 | 0.828 | 97612 | 74654 | 127630 |
1962 | 79738 | 42677 | 148984 | 47474 | 37189 | 60604 | 0.691 | 0.528 | 0.905 | 105290 | 80601 | 137541 |
1963 | 40935 | 21825 | 76777 | 48164 | 37351 | 62108 | 0.734 | 0.560 | 0.962 | 97723 | 74546 | 128106 |
1964 | 18272 | 9680 | 34492 | 44868 | 34413 | 58498 | 0.532 | 0.399 | 0.710 | 76035 | 57835 | 99960 |
1965 | 17527 | 9265 | 33157 | 45013 | 34247 | 59163 | 0.579 | 0.435 | 0.771 | 66476 | 51154 | 86388 |
1966 | 32075 | 16982 | 60585 | 41890 | 31780 | 55218 | 0.546 | 0.408 | 0.729 | 63235 | 48873 | 81816 |
1967 | 45655 | 24150 | 86308 | 37825 | 29033 | 49279 | 0.460 | 0.341 | 0.620 | 65793 | 50557 | 85620 |
1968 | 28542 | 15137 | 53816 | 40133 | 31446 | 51219 | 0.488 | 0.364 | 0.653 | 76411 | 58336 | 100086 |
1969 | 32164 | 17082 | 60562 | 46838 | 36578 | 59977 | 0.561 | 0.421 | 0.748 | 80260 | 61863 | 104128 |
1970 | 20240 | 10722 | 38206 | 49580 | 37739 | 65137 | 0.494 | 0.364 | 0.670 | 75874 | 58466 | 98464 |
1971 | 24069 | 12754 | 45420 | 49239 | 37652 | 64392 | 0.504 | 0.368 | 0.690 | 70342 | 54619 | 90592 |
1972 | 28029 | 14785 | 53137 | 44877 | 34091 | 59075 | 0.449 | 0.321 | 0.626 | 65654 | 50955 | 84593 |
1973 | 122101 | 62532 | 238416 | 41941 | 32040 | 54902 | 0.403 | 0.286 | 0.569 | 91636 | 66944 | 125435 |
1974 | 111940 | 57185 | 219123 | 43909 | 33694 | 57222 | 0.313 | 0.220 | 0.447 | 115482 | 81991 | 162653 |
1975 | 70525 | 35742 | 139161 | 57236 | 43488 | 75330 | 0.260 | 0.182 | 0.371 | 136451 | 96861 | 192223 |
1976 | 26758 | 13418 | 53357 | 80794 | 60176 | 108478 | 0.308 | 0.218 | 0.436 | 141364 | 102547 | 194874 |
1977 | 9368 | 4078 | 21522 | 82597 | 60928 | 111973 | 0.370 | 0.259 | 0.529 | 105461 | 77346 | 143797 |
1978 | 1009 | 429 | 2372 | 79560 | 57432 | 110213 | 0.298 | 0.203 | 0.440 | 91802 | 66629 | 126484 |
1979 | 5534 | 2725 | 11239 | 61906 | 44696 | 85741 | 0.210 | 0.141 | 0.313 | 69434 | 50685 | 95118 |
1980 | 6240 | 2859 | 13618 | 56766 | 41758 | 77167 | 0.272 | 0.188 | 0.395 | 61769 | 45936 | 83060 |
1981 | 18000 | 8232 | 39358 | 51251 | 37520 | 70008 | 0.248 | 0.173 | 0.354 | 54851 | 40748 | 73837 |
1982 | 21677 | 9900 | 47463 | 39979 | 30233 | 52868 | 0.366 | 0.259 | 0.517 | 51918 | 39879 | 67591 |
1983 | 45216 | 20547 | 99502 | 37306 | 28124 | 49484 | 0.331 | 0.232 | 0.472 | 48274 | 36931 | 63102 |
1984 | 40405 | 20040 | 81466 | 41089 | 31300 | 53940 | 0.294 | 0.206 | 0.420 | 84237 | 60213 | 117847 |
1985 | 19936 | 9056 | 43886 | 49326 | 36640 | 66404 | 0.313 | 0.219 | 0.447 | 77816 | 56321 | 107515 |
1986 | 13628 | 6166 | 30125 | 54046 | 39400 | 74136 | 0.294 | 0.206 | 0.418 | 77700 | 56614 | 106640 |
1987 | 23537 | 10580 | 52364 | 53851 | 39501 | 73415 | 0.332 | 0.234 | 0.471 | 70370 | 52226 | 94819 |
1988 | 9376 | 4231 | 20779 | 48617 | 35897 | 65845 | 0.277 | 0.195 | 0.393 | 64731 | 48477 | 86436 |
1989 | 7005 | 3186 | 15400 | 41514 | 31313 | 55039 | 0.310 | 0.220 | 0.439 | 55789 | 42464 | 73296 |
1990 | 3282 | 1497 | 7194 | 34358 | 26239 | 44989 | 0.357 | 0.250 | 0.508 | 41246 | 31740 | 53598 |
1991 | 2800 | 1281 | 6120 | 26458 | 20050 | 34915 | 0.327 | 0.228 | 0.470 | 29674 | 22659 | 38862 |
1992 | 4149 | 1891 | 9107 | 19607 | 14662 | 26221 | 0.278 | 0.193 | 0.402 | 21242 | 16059 | 28097 |
1993 | 25834 | 12821 | 52053 | 16814 | 12561 | 22507 | 0.285 | 0.201 | 0.405 | 29306 | 21722 | 39537 |
1994 | 24729 | 13020 | 46968 | 15850 | 12052 | 20846 | 0.251 | 0.179 | 0.354 | 25044 | 19188 | 32687 |
1995 | 41607 | 21018 | 82364 | 16767 | 13151 | 21376 | 0.290 | 0.210 | 0.401 | 45437 | 32858 | 62830 |
1996 | 10065 | 5768 | 17563 | 36572 | 27897 | 47944 | 0.351 | 0.261 | 0.473 | 83828 | 62569 | 112312 |
1997 | 4017 | 2168 | 7443 | 68095 | 51079 | 90779 | 0.408 | 0.306 | 0.544 | 88992 | 67803 | 116801 |
1998 | 14002 | 7725 | 25380 | 66317 | 50885 | 86430 | 0.584 | 0.445 | 0.766 | 74678 | 58144 | 95913 |
1999 | 25273 | 14781 | 43212 | 46926 | 36423 | 60457 | 0.582 | 0.448 | 0.757 | 61950 | 49748 | 77143 |
2000 | 115748 | 67395 | 198791 | 35659 | 28482 | 44644 | 0.471 | 0.356 | 0.624 | 91053 | 69990 | 118456 |
2001 | 54295 | 31575 | 93363 | 45111 | 37180 | 54734 | 0.404 | 0.304 | 0.537 | 126922 | 95356 | 168938 |
2002 | 35914 | 19565 | 65923 | 73135 | 57562 | 92921 | 0.414 | 0.313 | 0.548 | 136149 | 103977 | 178275 |
2003 | 22779 | 12476 | 41592 | 84611 | 65005 | 110130 | 0.473 | 0.357 | 0.626 | 111734 | 87347 | 142931 |
2004 | 7065 | 4074 | 12253 | 72351 | 56341 | 92910 | 0.528 | 0.401 | 0.695 | 98805 | 78866 | 123786 |
2005 | 8858 | 4880 | 16078 | 60806 | 48588 | 76097 | 0.494 | 0.377 | 0.646 | 72328 | 58562 | 89331 |
2006 | 2844 | 1565 | 5168 | 43536 | 35304 | 53687 | 0.482 | 0.366 | 0.635 | 49540 | 40657 | 60364 |
2007 | 2873 | 1583 | 5212 | 30067 | 24546 | 36830 | 0.442 | 0.335 | 0.584 | 33584 | 27704 | 40711 |
2008 | 3753 | 2138 | 6586 | 19743 | 16307 | 23902 | 0.391 | 0.295 | 0.518 | 23774 | 19882 | 28428 |
2009 | 7564 | 4179 | 13690 | 14680 | 12183 | 17689 | 0.345 | 0.259 | 0.460 | 16303 | 13651 | 19470 |
2010 | 10645 | 5818 | 19478 | 11417 | 9600 | 13577 | 0.451 | 0.341 | 0.595 | 16414 | 13565 | 19861 |
2011 | 965 | 509 | 1829 | 8971 | 7496 | 10735 | 0.431 | 0.322 | 0.576 | 14889 | 11799 | 18788 |
2012 | 2191 | 1190 | 4032 | 10789 | 8467 | 13748 | 0.354 | 0.262 | 0.479 | 12728 | 9884 | 16389 |
2013 | 7709 | 4234 | 14035 | 11314 | 8777 | 14586 | 0.401 | 0.300 | 0.536 | 12495 | 9799 | 15932 |
2014 | 9385 | 5182 | 17000 | 9904 | 7871 | 12462 | 0.398 | 0.296 | 0.535 | 13141 | 10468 | 16497 |
2015 | 7778 | 4258 | 14207 | 12479 | 10048 | 15497 | 0.401 | 0.296 | 0.543 | 19726 | 15572 | 24989 |
2016 | 25560 | 14540 | 44933 | 13184 | 10564 | 16454 | 0.396 | 0.293 | 0.535 | 27529 | 20675 | 36656 |
2017 | 33588 | 18611 | 60618 | 14828 | 11868 | 18525 | 0.274 | 0.200 | 0.375 | 38570 | 28184 | 52784 |
2018 | 46618 | 24683 | 88044 | 26619 | 20691 | 34247 | 0.327 | 0.237 | 0.450 | 48941 | 36216 | 66137 |
2019 | 21063 | 10825 | 40985 | 34293 | 26468 | 44430 | 0.491 | 0.354 | 0.682 | 54216 | 40318 | 72905 |
2020 | 10608 | 4924 | 22857 | 32843 | 24038 | 44875 | 0.502 | 0.330 | 0.763 | 43769 | 31469 | 60876 |
2021 | 6025 | 2241 | 16203 | 42960 | 27060 | 68202 | 0.422 | 0.210 | 0.847 | 50962 | 32027 | 81090 |
2022 | 5758 | 1221 | 27149 | 49733 | 26581 | 93053 | 0.213 | 0.082 | 0.553 | 51858 | 27876 | 96470 |