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 |
1977 | 632630 | 451381 | 886659 | 52048 | 43985 | 61589 | 0.803 | 0.703 | 0.917 | 69884 | 59734 | 81760 |
1978 | 1183874 | 857128 | 1635178 | 41843 | 35588 | 49198 | 0.526 | 0.458 | 0.605 | 59056 | 50824 | 68622 |
1979 | 976344 | 707216 | 1347887 | 42264 | 36819 | 48514 | 0.654 | 0.571 | 0.749 | 61184 | 53488 | 69987 |
1980 | 1325333 | 952050 | 1844975 | 40994 | 36054 | 46611 | 0.527 | 0.458 | 0.607 | 66409 | 57568 | 76607 |
1981 | 943397 | 681446 | 1306044 | 44512 | 39149 | 50610 | 0.605 | 0.528 | 0.694 | 63185 | 55412 | 72048 |
1982 | 1794229 | 1292948 | 2489859 | 39138 | 34416 | 44509 | 0.543 | 0.473 | 0.624 | 70507 | 60221 | 82550 |
1983 | 1246398 | 897253 | 1731405 | 49803 | 43352 | 57215 | 0.575 | 0.505 | 0.655 | 75168 | 65058 | 86850 |
1984 | 1880052 | 1338505 | 2640705 | 38479 | 33718 | 43912 | 0.792 | 0.696 | 0.900 | 63133 | 54324 | 73371 |
1985 | 1066438 | 755883 | 1504585 | 52633 | 44913 | 61681 | 0.647 | 0.562 | 0.745 | 74205 | 63293 | 86997 |
1986 | 685599 | 468691 | 1002891 | 60304 | 51598 | 70480 | 0.606 | 0.514 | 0.714 | 76892 | 65920 | 89691 |
1987 | 3197057 | 2195094 | 4656371 | 44779 | 38455 | 52142 | 0.429 | 0.359 | 0.513 | 82606 | 68110 | 100189 |
1988 | 498414 | 341037 | 728415 | 78049 | 64839 | 93951 | 0.535 | 0.436 | 0.657 | 94709 | 79038 | 113487 |
1989 | 1405895 | 979370 | 2018177 | 56482 | 47566 | 67070 | 0.380 | 0.306 | 0.470 | 80076 | 67624 | 94821 |
1990 | 2942870 | 2086604 | 4150517 | 68053 | 57367 | 80731 | 0.251 | 0.205 | 0.308 | 118825 | 98733 | 143006 |
1991 | 3372045 | 2401230 | 4735357 | 68892 | 57904 | 81964 | 0.316 | 0.259 | 0.385 | 117777 | 97519 | 142244 |
1992 | 3586793 | 2545468 | 5054113 | 89767 | 75981 | 106053 | 0.345 | 0.283 | 0.420 | 141305 | 118538 | 168444 |
1993 | 3167206 | 2271958 | 4415220 | 101584 | 86038 | 119937 | 0.296 | 0.244 | 0.359 | 153778 | 130005 | 181897 |
1994 | 2636554 | 1907418 | 3644412 | 109996 | 94606 | 127889 | 0.288 | 0.241 | 0.343 | 152559 | 131534 | 176944 |
1995 | 3132192 | 2291530 | 4281256 | 104754 | 92135 | 119102 | 0.394 | 0.337 | 0.461 | 150446 | 132114 | 171321 |
1996 | 4552593 | 3350580 | 6185826 | 90865 | 80815 | 102164 | 0.434 | 0.375 | 0.503 | 150646 | 131588 | 172465 |
1997 | 1732294 | 1277521 | 2348958 | 97852 | 87183 | 109827 | 0.525 | 0.455 | 0.607 | 129214 | 115547 | 144498 |
1998 | 2576304 | 1896285 | 3500180 | 79425 | 70637 | 89308 | 0.459 | 0.396 | 0.531 | 115886 | 102735 | 130721 |
1999 | 3229757 | 2418141 | 4313781 | 80462 | 71402 | 90671 | 0.425 | 0.366 | 0.492 | 137180 | 120704 | 155904 |
2000 | 2555506 | 1916905 | 3406854 | 90564 | 80234 | 102224 | 0.422 | 0.366 | 0.488 | 138945 | 123382 | 156471 |
2001 | 6209424 | 4654911 | 8283070 | 81820 | 72770 | 91995 | 0.493 | 0.426 | 0.570 | 160865 | 139752 | 185168 |
2002 | 2364669 | 1773059 | 3153681 | 108183 | 94549 | 123784 | 0.451 | 0.390 | 0.521 | 153204 | 135236 | 173559 |
2003 | 6205084 | 4642563 | 8293493 | 95477 | 83900 | 108653 | 0.489 | 0.424 | 0.563 | 160051 | 140848 | 181872 |
2004 | 1338864 | 997689 | 1796710 | 93430 | 82330 | 106026 | 0.561 | 0.484 | 0.651 | 124504 | 110920 | 139751 |
2005 | 3549296 | 2656422 | 4742283 | 79042 | 68780 | 90834 | 0.441 | 0.374 | 0.520 | 135419 | 117940 | 155488 |
2006 | 6174396 | 4623607 | 8245331 | 75871 | 66334 | 86778 | 0.377 | 0.318 | 0.446 | 142669 | 123442 | 164889 |
2007 | 2125487 | 1591615 | 2838433 | 89994 | 78431 | 103262 | 0.443 | 0.374 | 0.524 | 126378 | 111364 | 143415 |
2008 | 5152304 | 3846139 | 6902048 | 94741 | 81993 | 109471 | 0.298 | 0.252 | 0.353 | 160066 | 138583 | 184880 |
2009 | 2900599 | 2157647 | 3899374 | 106026 | 92441 | 121608 | 0.365 | 0.310 | 0.430 | 151137 | 132865 | 171922 |
2010 | 3275256 | 2407719 | 4455380 | 97309 | 85180 | 111163 | 0.330 | 0.280 | 0.388 | 142369 | 125153 | 161953 |
2011 | 1165526 | 862164 | 1575630 | 108212 | 94656 | 123709 | 0.330 | 0.280 | 0.388 | 138951 | 122720 | 157329 |
2012 | 4930761 | 3664921 | 6633814 | 92465 | 80700 | 105946 | 0.292 | 0.248 | 0.345 | 151941 | 132295 | 174505 |
2013 | 5064886 | 3758347 | 6825627 | 108413 | 94289 | 124653 | 0.247 | 0.210 | 0.292 | 173901 | 150671 | 200713 |
2014 | 1054408 | 779778 | 1425761 | 121369 | 105405 | 139751 | 0.273 | 0.232 | 0.321 | 149906 | 131221 | 171251 |
2015 | 2474514 | 1840389 | 3327134 | 110225 | 96152 | 126358 | 0.342 | 0.292 | 0.400 | 148831 | 131210 | 168819 |
2016 | 4066015 | 3017215 | 5479384 | 101150 | 88395 | 115745 | 0.328 | 0.278 | 0.385 | 151576 | 132946 | 172816 |
2017 | 3053017 | 2254999 | 4133446 | 112488 | 97924 | 129219 | 0.281 | 0.237 | 0.333 | 155651 | 136228 | 177844 |
2018 | 5547716 | 4056214 | 7587655 | 118806 | 102779 | 137332 | 0.226 | 0.190 | 0.268 | 188778 | 162273 | 219611 |
2019 | 2640574 | 1870168 | 3728346 | 137461 | 117356 | 161010 | 0.247 | 0.206 | 0.296 | 180565 | 154716 | 210733 |
2020 | 6733787 | 3983246 | 11383652 | 139222 | 114902 | 168689 | 0.238 | 0.193 | 0.293 | 218649 | 174682 | 273682 |