Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(5-9) | Low | High | TSB | Low | High |
1957 | 41228 | 18303 | 92868 | 50348 | 38086 | 66559 | 0.642 | 0.477 | 0.866 | 84922 | 65544 | 110030 |
1958 | 70974 | 33148 | 151968 | 50553 | 39538 | 64638 | 0.905 | 0.702 | 1.166 | 83070 | 65813 | 104851 |
1959 | 92825 | 43409 | 198498 | 45284 | 35787 | 57300 | 0.934 | 0.728 | 1.199 | 83137 | 65780 | 105075 |
1960 | 95752 | 44583 | 205649 | 45352 | 36100 | 56975 | 1.070 | 0.841 | 1.362 | 92691 | 72834 | 117961 |
1961 | 91289 | 42425 | 196434 | 42710 | 33865 | 53864 | 0.902 | 0.700 | 1.161 | 96795 | 74925 | 125049 |
1962 | 49048 | 22693 | 106007 | 47471 | 37684 | 59800 | 1.032 | 0.814 | 1.308 | 104575 | 81051 | 134925 |
1963 | 23632 | 10868 | 51387 | 48010 | 37757 | 61048 | 1.225 | 0.980 | 1.532 | 97153 | 75025 | 125806 |
1964 | 22690 | 10420 | 49408 | 44685 | 34711 | 57524 | 0.965 | 0.755 | 1.234 | 75672 | 58199 | 98393 |
1965 | 39396 | 18102 | 85738 | 44972 | 34680 | 58317 | 1.143 | 0.904 | 1.445 | 66479 | 51731 | 85432 |
1966 | 54108 | 24811 | 118000 | 41954 | 32239 | 54596 | 0.971 | 0.754 | 1.251 | 63599 | 49647 | 81472 |
1967 | 35889 | 16527 | 77932 | 37972 | 29486 | 48899 | 0.812 | 0.619 | 1.065 | 66635 | 51614 | 86029 |
1968 | 38334 | 17661 | 83208 | 40456 | 32055 | 51059 | 0.788 | 0.597 | 1.040 | 77272 | 59516 | 100324 |
1969 | 25854 | 11879 | 56271 | 47255 | 37318 | 59840 | 0.865 | 0.647 | 1.157 | 80901 | 62979 | 103923 |
1970 | 29827 | 13725 | 64817 | 49930 | 38463 | 64817 | 0.637 | 0.467 | 0.867 | 76300 | 59388 | 98029 |
1971 | 36323 | 16636 | 79310 | 49603 | 38353 | 64155 | 0.680 | 0.489 | 0.944 | 70812 | 55514 | 90325 |
1972 | 133168 | 59899 | 296064 | 45282 | 34753 | 59000 | 0.560 | 0.378 | 0.829 | 65749 | 51517 | 83914 |
1973 | 129618 | 57994 | 289701 | 42399 | 32692 | 54990 | 0.360 | 0.244 | 0.531 | 92182 | 68044 | 124882 |
1974 | 82703 | 36697 | 186382 | 44180 | 34239 | 57007 | 0.319 | 0.220 | 0.463 | 114941 | 82689 | 159772 |
1975 | 33214 | 14636 | 75372 | 57250 | 44040 | 74421 | 0.297 | 0.208 | 0.424 | 135904 | 97676 | 189094 |
1976 | 11774 | 4727 | 29323 | 80560 | 60812 | 106721 | 0.411 | 0.301 | 0.561 | 141371 | 103646 | 192829 |
1977 | 1514 | 589 | 3894 | 82579 | 61642 | 110629 | 0.689 | 0.509 | 0.932 | 105848 | 78410 | 142887 |
1978 | 6747 | 2945 | 15457 | 80164 | 58429 | 109983 | 0.644 | 0.441 | 0.940 | 93044 | 68143 | 127045 |
1979 | 7904 | 3300 | 18929 | 62867 | 45846 | 86207 | 0.397 | 0.253 | 0.623 | 70992 | 52340 | 96291 |
1980 | 20995 | 8758 | 50331 | 57813 | 42969 | 77784 | 0.400 | 0.256 | 0.625 | 63141 | 47449 | 84022 |
1981 | 26519 | 11048 | 63652 | 52159 | 38551 | 70571 | 0.284 | 0.189 | 0.427 | 55761 | 41804 | 74379 |
1982 | 52760 | 21844 | 127436 | 40555 | 30979 | 53089 | 0.411 | 0.290 | 0.583 | 52504 | 40734 | 67676 |
1983 | 48163 | 21081 | 110035 | 37724 | 28724 | 49545 | 0.404 | 0.286 | 0.570 | 48489 | 37473 | 62742 |
1984 | 24801 | 10286 | 59799 | 41162 | 31727 | 53403 | 0.373 | 0.265 | 0.526 | 85021 | 61322 | 117879 |
1985 | 17370 | 7167 | 42100 | 49447 | 37181 | 65759 | 0.434 | 0.313 | 0.602 | 78287 | 57253 | 107049 |
1986 | 27541 | 11283 | 67226 | 54272 | 40049 | 73546 | 0.478 | 0.344 | 0.665 | 78032 | 57437 | 106011 |
1987 | 11649 | 4809 | 28217 | 53984 | 40093 | 72688 | 0.558 | 0.398 | 0.783 | 70475 | 52863 | 93953 |
1988 | 8307 | 3453 | 19981 | 48911 | 36549 | 65455 | 0.442 | 0.313 | 0.624 | 65597 | 49579 | 86790 |
1989 | 3985 | 1660 | 9564 | 41880 | 31976 | 54852 | 0.547 | 0.386 | 0.774 | 56399 | 43357 | 73364 |
1990 | 3360 | 1403 | 8048 | 34543 | 26674 | 44734 | 0.606 | 0.405 | 0.905 | 41430 | 32218 | 53276 |
1991 | 5178 | 2145 | 12496 | 26484 | 20290 | 34571 | 0.435 | 0.288 | 0.659 | 29626 | 22873 | 38374 |
1992 | 31432 | 13952 | 70812 | 19559 | 14793 | 25861 | 0.354 | 0.235 | 0.533 | 21100 | 16134 | 27594 |
1993 | 33174 | 15819 | 69572 | 16660 | 12596 | 22036 | 0.309 | 0.210 | 0.453 | 30548 | 22522 | 41433 |
1994 | 57554 | 26861 | 123318 | 15662 | 12095 | 20281 | 0.313 | 0.221 | 0.444 | 25955 | 20059 | 33585 |
1995 | 19609 | 9894 | 38864 | 16888 | 13453 | 21200 | 0.358 | 0.262 | 0.489 | 48265 | 35373 | 65855 |
1996 | 6541 | 3230 | 13246 | 39424 | 30356 | 51203 | 0.439 | 0.332 | 0.579 | 95783 | 73356 | 125066 |
1997 | 15740 | 7878 | 31445 | 77994 | 59027 | 103054 | 0.535 | 0.411 | 0.698 | 103617 | 80101 | 134037 |
1998 | 31671 | 16113 | 62248 | 75038 | 58483 | 96278 | 0.813 | 0.631 | 1.048 | 84813 | 67100 | 107203 |
1999 | 126197 | 63636 | 250259 | 51774 | 40885 | 65563 | 0.819 | 0.614 | 1.093 | 65907 | 53761 | 80797 |
2000 | 80368 | 40823 | 158218 | 38519 | 31192 | 47568 | 0.530 | 0.393 | 0.716 | 95676 | 76368 | 119865 |
2001 | 59308 | 29566 | 118971 | 46917 | 39244 | 56091 | 0.431 | 0.322 | 0.576 | 137543 | 106840 | 177070 |
2002 | 37678 | 18793 | 75541 | 77142 | 61682 | 96478 | 0.498 | 0.381 | 0.652 | 148589 | 116064 | 190229 |
2003 | 12007 | 6067 | 23763 | 93614 | 72884 | 120241 | 0.715 | 0.559 | 0.913 | 128141 | 102149 | 160747 |
2004 | 13239 | 6597 | 26567 | 80905 | 64422 | 101606 | 0.924 | 0.729 | 1.170 | 115711 | 94464 | 141737 |
2005 | 4741 | 2367 | 9496 | 69335 | 56542 | 85022 | 0.892 | 0.705 | 1.129 | 84188 | 69478 | 102012 |
2006 | 4078 | 2037 | 8165 | 51036 | 42150 | 61796 | 0.887 | 0.693 | 1.134 | 58558 | 48905 | 70118 |
2007 | 4952 | 2499 | 9812 | 35306 | 29330 | 42500 | 0.753 | 0.577 | 0.982 | 39926 | 33508 | 47574 |
2008 | 10031 | 5006 | 20097 | 22985 | 19282 | 27397 | 0.678 | 0.506 | 0.910 | 27340 | 23217 | 32195 |
2009 | 13144 | 6455 | 26766 | 16745 | 14103 | 19882 | 0.514 | 0.379 | 0.697 | 18467 | 15681 | 21747 |
2010 | 1246 | 609 | 2547 | 12661 | 10791 | 14855 | 0.636 | 0.483 | 0.839 | 17971 | 15155 | 21310 |
2011 | 2266 | 1128 | 4552 | 9554 | 8087 | 11287 | 0.684 | 0.520 | 0.899 | 15897 | 12930 | 19545 |
2012 | 8443 | 4204 | 16958 | 11589 | 9251 | 14518 | 0.564 | 0.428 | 0.743 | 13575 | 10736 | 17165 |
2013 | 12366 | 6173 | 24775 | 12944 | 10119 | 16558 | 0.621 | 0.472 | 0.817 | 13946 | 11016 | 17655 |
2014 | 10063 | 4984 | 20319 | 11795 | 9441 | 14734 | 0.561 | 0.418 | 0.754 | 15087 | 12223 | 18624 |
2015 | 36657 | 18316 | 73362 | 15021 | 12255 | 18412 | 0.633 | 0.473 | 0.848 | 22735 | 18540 | 27879 |
2016 | 71934 | 34278 | 150955 | 15555 | 12543 | 19291 | 0.908 | 0.641 | 1.286 | 32412 | 25074 | 41899 |
2017 | 204535 | 65626 | 637469 | 18441 | 14476 | 23491 | 0.522 | 0.268 | 1.015 | 53154 | 38897 | 72638 |
2018 | 204535 | 22638 | 1847972 | 31576 | 22202 | 44907 | 0.532 | 0.200 | 1.416 | 132740 | 70523 | 249845 |