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 | 25593 | 13422 | 48801 | 50358 | 38231 | 66333 | 0.492 | 0.363 | 0.666 | 84575 | 65602 | 109035 |
1958 | 31253 | 17157 | 56929 | 50503 | 39648 | 64330 | 0.637 | 0.489 | 0.831 | 82586 | 65695 | 103819 |
1959 | 60235 | 33562 | 108103 | 45198 | 35873 | 56946 | 0.636 | 0.492 | 0.822 | 82975 | 65958 | 104383 |
1960 | 80513 | 44771 | 144792 | 45156 | 36089 | 56502 | 0.727 | 0.568 | 0.932 | 93263 | 73501 | 118339 |
1961 | 82670 | 45545 | 150056 | 42685 | 33997 | 53593 | 0.630 | 0.488 | 0.812 | 98220 | 76189 | 126622 |
1962 | 82243 | 45278 | 149389 | 47579 | 37902 | 59727 | 0.689 | 0.537 | 0.885 | 106353 | 82516 | 137075 |
1963 | 41380 | 22746 | 75279 | 48354 | 38144 | 61297 | 0.730 | 0.567 | 0.939 | 98632 | 76317 | 127470 |
1964 | 17694 | 9678 | 32351 | 45055 | 35156 | 57742 | 0.532 | 0.406 | 0.696 | 76116 | 58862 | 98428 |
1965 | 17032 | 9295 | 31211 | 44978 | 34853 | 58045 | 0.579 | 0.444 | 0.755 | 66171 | 51762 | 84591 |
1966 | 32189 | 17595 | 58888 | 41818 | 32308 | 54128 | 0.546 | 0.417 | 0.715 | 63046 | 49494 | 80309 |
1967 | 46093 | 25159 | 84447 | 37698 | 29442 | 48270 | 0.460 | 0.349 | 0.608 | 65701 | 51227 | 84264 |
1968 | 27969 | 15311 | 51095 | 40056 | 31891 | 50310 | 0.488 | 0.372 | 0.640 | 76470 | 59280 | 98645 |
1969 | 32531 | 17847 | 59297 | 46864 | 37192 | 59050 | 0.561 | 0.429 | 0.733 | 80325 | 62895 | 102585 |
1970 | 20071 | 10982 | 36685 | 49582 | 38429 | 63972 | 0.497 | 0.374 | 0.659 | 75809 | 59372 | 96796 |
1971 | 23949 | 13108 | 43757 | 49144 | 38242 | 63155 | 0.506 | 0.378 | 0.678 | 70142 | 55315 | 88941 |
1972 | 27421 | 14935 | 50345 | 44746 | 34586 | 57890 | 0.451 | 0.331 | 0.615 | 65275 | 51435 | 82839 |
1973 | 130694 | 68754 | 248435 | 41887 | 32529 | 53936 | 0.404 | 0.294 | 0.557 | 93798 | 69103 | 127318 |
1974 | 116755 | 61463 | 221789 | 44004 | 34305 | 56444 | 0.313 | 0.225 | 0.435 | 118116 | 84945 | 164240 |
1975 | 72983 | 38225 | 139348 | 57626 | 44449 | 74710 | 0.259 | 0.186 | 0.361 | 139276 | 100302 | 193394 |
1976 | 27421 | 14204 | 52935 | 81578 | 61747 | 107776 | 0.306 | 0.221 | 0.422 | 143663 | 105835 | 195011 |
1977 | 9313 | 4104 | 21135 | 83264 | 62536 | 110861 | 0.367 | 0.263 | 0.513 | 106352 | 79403 | 142448 |
1978 | 831 | 362 | 1908 | 79687 | 58674 | 108226 | 0.298 | 0.208 | 0.428 | 91865 | 67931 | 124231 |
1979 | 5603 | 2827 | 11103 | 61549 | 45291 | 83644 | 0.213 | 0.146 | 0.309 | 69049 | 51291 | 92954 |
1980 | 6058 | 2847 | 12894 | 56398 | 42244 | 75294 | 0.275 | 0.195 | 0.389 | 61431 | 46474 | 81202 |
1981 | 18633 | 8737 | 39739 | 50896 | 37959 | 68241 | 0.251 | 0.180 | 0.350 | 54460 | 41177 | 72028 |
1982 | 21514 | 10072 | 45952 | 39855 | 30683 | 51769 | 0.367 | 0.266 | 0.506 | 52023 | 40591 | 66676 |
1983 | 47281 | 22050 | 101385 | 37349 | 28686 | 48628 | 0.331 | 0.238 | 0.461 | 48345 | 37603 | 62155 |
1984 | 42210 | 21587 | 82536 | 41215 | 31926 | 53208 | 0.293 | 0.210 | 0.409 | 85738 | 62234 | 118118 |
1985 | 19648 | 9146 | 42205 | 49683 | 37540 | 65756 | 0.311 | 0.224 | 0.434 | 78821 | 58033 | 107054 |
1986 | 13384 | 6211 | 28839 | 54386 | 40403 | 73210 | 0.293 | 0.210 | 0.407 | 78080 | 57916 | 105265 |
1987 | 25211 | 11626 | 54671 | 53951 | 40325 | 72179 | 0.331 | 0.239 | 0.460 | 70450 | 53196 | 93300 |
1988 | 9226 | 4263 | 19970 | 48763 | 36681 | 64824 | 0.276 | 0.199 | 0.383 | 65368 | 49732 | 85920 |
1989 | 7205 | 3360 | 15452 | 41695 | 32009 | 54312 | 0.311 | 0.225 | 0.429 | 56140 | 43390 | 72635 |
1990 | 3310 | 1547 | 7079 | 34455 | 26739 | 44399 | 0.355 | 0.255 | 0.494 | 41441 | 32365 | 53063 |
1991 | 2847 | 1334 | 6075 | 26621 | 20497 | 34576 | 0.326 | 0.232 | 0.457 | 29910 | 23188 | 38582 |
1992 | 4305 | 2000 | 9264 | 19780 | 15033 | 26025 | 0.275 | 0.195 | 0.388 | 21454 | 16475 | 27939 |
1993 | 31675 | 15840 | 63340 | 17039 | 12945 | 22427 | 0.276 | 0.199 | 0.383 | 31804 | 23397 | 43232 |
1994 | 27957 | 15027 | 52012 | 16342 | 12658 | 21097 | 0.240 | 0.175 | 0.330 | 26828 | 20752 | 34684 |
1995 | 54557 | 28327 | 105073 | 17697 | 14131 | 22163 | 0.269 | 0.200 | 0.363 | 50632 | 37089 | 69121 |
1996 | 12305 | 7277 | 20809 | 40886 | 31731 | 52683 | 0.317 | 0.240 | 0.417 | 96811 | 73743 | 127095 |
1997 | 4176 | 2322 | 7511 | 78919 | 60281 | 103321 | 0.364 | 0.278 | 0.476 | 103237 | 80154 | 132968 |
1998 | 16050 | 9186 | 28042 | 74517 | 58494 | 94929 | 0.521 | 0.402 | 0.677 | 83934 | 66765 | 105518 |
1999 | 28189 | 17050 | 46604 | 53368 | 42417 | 67146 | 0.515 | 0.400 | 0.663 | 70360 | 57518 | 86068 |
2000 | 138075 | 83522 | 228259 | 41023 | 33349 | 50463 | 0.415 | 0.318 | 0.541 | 105418 | 82235 | 135137 |
2001 | 63925 | 38548 | 106006 | 51467 | 42997 | 61606 | 0.360 | 0.276 | 0.470 | 146778 | 112397 | 191676 |
2002 | 44294 | 24981 | 78536 | 83316 | 66692 | 104084 | 0.371 | 0.285 | 0.482 | 156402 | 121804 | 200827 |
2003 | 27918 | 15908 | 48996 | 97808 | 76574 | 124930 | 0.427 | 0.328 | 0.557 | 129575 | 103220 | 162659 |
2004 | 8030 | 4801 | 13432 | 81177 | 64698 | 101853 | 0.481 | 0.371 | 0.624 | 111919 | 91046 | 137577 |
2005 | 10688 | 6115 | 18681 | 68901 | 56261 | 84380 | 0.443 | 0.342 | 0.573 | 82335 | 67955 | 99760 |
2006 | 3097 | 1773 | 5410 | 49663 | 41062 | 60067 | 0.434 | 0.333 | 0.564 | 56507 | 47182 | 67675 |
2007 | 3374 | 1936 | 5879 | 34072 | 28329 | 40980 | 0.396 | 0.305 | 0.515 | 38008 | 31870 | 45327 |
2008 | 3873 | 2282 | 6571 | 22680 | 19014 | 27053 | 0.340 | 0.260 | 0.445 | 27034 | 22891 | 31927 |
2009 | 8567 | 4914 | 14936 | 16899 | 14195 | 20117 | 0.304 | 0.232 | 0.399 | 18621 | 15764 | 21995 |
2010 | 12266 | 6967 | 21596 | 13093 | 11099 | 15444 | 0.392 | 0.301 | 0.511 | 18767 | 15658 | 22493 |
2011 | 934 | 512 | 1701 | 10171 | 8567 | 12076 | 0.378 | 0.286 | 0.498 | 16573 | 13382 | 20526 |
2012 | 2194 | 1235 | 3895 | 12009 | 9604 | 15015 | 0.309 | 0.233 | 0.412 | 14066 | 11148 | 17748 |
2013 | 7684 | 4401 | 13414 | 13491 | 10599 | 17173 | 0.330 | 0.249 | 0.437 | 14725 | 11678 | 18567 |
2014 | 9787 | 5597 | 17113 | 11851 | 9516 | 14760 | 0.317 | 0.237 | 0.424 | 15201 | 12280 | 18816 |
2015 | 7488 | 4217 | 13297 | 14828 | 12075 | 18208 | 0.309 | 0.229 | 0.419 | 22079 | 17755 | 27457 |
2016 | 21187 | 11539 | 38902 | 15155 | 12196 | 18833 | 0.307 | 0.224 | 0.422 | 27582 | 20982 | 36258 |
2017 | 89735 | 36875 | 218369 | 17424 | 13324 | 22785 | 0.334 | 0.176 | 0.633 | 61171 | 36029 | 103859 |