Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(3-6) | Low | High | TSB | Low | High |
1974 | 15438640 | 11775549 | 20241231 | 1311071 | 1110768 | 1547494 | 0.235 | 0.195 | 0.284 | 2144463 | 1865090 | 2465684 |
1975 | 13548977 | 10365713 | 17709806 | 1247383 | 1064033 | 1462327 | 0.249 | 0.209 | 0.297 | 2008370 | 1758252 | 2294069 |
1976 | 20996285 | 16247372 | 27133248 | 1086622 | 929335 | 1270529 | 0.247 | 0.208 | 0.292 | 1868118 | 1634525 | 2135094 |
1977 | 14547896 | 11107950 | 19053136 | 1136748 | 977855 | 1321459 | 0.242 | 0.206 | 0.285 | 1905265 | 1676262 | 2165553 |
1978 | 14427791 | 11119410 | 18720520 | 1126216 | 980423 | 1293690 | 0.227 | 0.194 | 0.266 | 1866081 | 1646784 | 2114580 |
1979 | 11168295 | 8526680 | 14628297 | 1127883 | 986643 | 1289342 | 0.243 | 0.209 | 0.282 | 1723709 | 1529755 | 1942255 |
1980 | 18617156 | 14323105 | 24198558 | 1020356 | 894288 | 1164197 | 0.244 | 0.211 | 0.283 | 1760545 | 1555923 | 1992078 |
1981 | 29638916 | 22885330 | 38385522 | 998795 | 876945 | 1137575 | 0.259 | 0.225 | 0.299 | 2097530 | 1830947 | 2402927 |
1982 | 22709896 | 17612739 | 29282180 | 1136990 | 995716 | 1298309 | 0.234 | 0.203 | 0.270 | 2098597 | 1845632 | 2386234 |
1983 | 16669673 | 12950267 | 21457318 | 1165094 | 1021546 | 1328812 | 0.265 | 0.231 | 0.305 | 1886466 | 1675360 | 2124173 |
1984 | 22944431 | 17778042 | 29612199 | 1019217 | 898988 | 1155526 | 0.278 | 0.242 | 0.320 | 1711345 | 1525935 | 1919282 |
1985 | 20776626 | 16164318 | 26705004 | 936888 | 830101 | 1057413 | 0.299 | 0.261 | 0.344 | 1588169 | 1419890 | 1776392 |
1986 | 9935702 | 7714751 | 12796029 | 923105 | 819013 | 1040425 | 0.278 | 0.242 | 0.318 | 1407699 | 1262327 | 1569813 |
1987 | 21258318 | 16486291 | 27411630 | 886857 | 788976 | 996882 | 0.294 | 0.257 | 0.336 | 1466828 | 1316308 | 1634561 |
1988 | 7265031 | 5628447 | 9377484 | 946925 | 844124 | 1062247 | 0.296 | 0.260 | 0.338 | 1413701 | 1272844 | 1570147 |
1989 | 13200002 | 10272462 | 16961860 | 826267 | 736336 | 927181 | 0.339 | 0.297 | 0.386 | 1387553 | 1249528 | 1540825 |
1990 | 16990552 | 13201351 | 21867371 | 705690 | 630767 | 789513 | 0.345 | 0.304 | 0.392 | 1252921 | 1126319 | 1393752 |
1991 | 12658221 | 9991807 | 16036194 | 664249 | 594570 | 742094 | 0.336 | 0.296 | 0.381 | 1192647 | 1070016 | 1329332 |
1992 | 19020547 | 15069502 | 24007509 | 674779 | 605240 | 752309 | 0.312 | 0.276 | 0.354 | 1137562 | 1025216 | 1262219 |
1993 | 14219096 | 11033702 | 18324102 | 720203 | 645126 | 804018 | 0.329 | 0.292 | 0.372 | 1149746 | 1038920 | 1272395 |
1994 | 10315853 | 8081958 | 13167207 | 683902 | 617924 | 756925 | 0.370 | 0.328 | 0.417 | 1076906 | 979006 | 1184596 |
1995 | 15860563 | 12217964 | 20589146 | 565715 | 511029 | 626254 | 0.366 | 0.326 | 0.411 | 924683 | 838452 | 1019781 |
1996 | 12824199 | 10009366 | 16430618 | 490899 | 442607 | 544460 | 0.386 | 0.345 | 0.432 | 808293 | 728966 | 896252 |
1997 | 8773108 | 6879936 | 11187230 | 463079 | 416212 | 515223 | 0.413 | 0.370 | 0.462 | 729595 | 661957 | 804144 |
1998 | 16406151 | 13074067 | 20587457 | 436470 | 394503 | 482901 | 0.447 | 0.400 | 0.501 | 753642 | 686131 | 827796 |
1999 | 7691163 | 6077659 | 9733023 | 401701 | 363773 | 443583 | 0.398 | 0.355 | 0.445 | 653254 | 595092 | 717101 |
2000 | 18565220 | 14554417 | 23681292 | 397619 | 358321 | 441226 | 0.443 | 0.395 | 0.496 | 786065 | 702252 | 879880 |
2001 | 11039358 | 8733211 | 13954482 | 396473 | 354039 | 443992 | 0.409 | 0.362 | 0.461 | 712983 | 637734 | 797110 |
2002 | 10327233 | 8160932 | 13068574 | 391176 | 346836 | 441186 | 0.361 | 0.317 | 0.410 | 672549 | 600104 | 753740 |
2003 | 19514461 | 15401291 | 24726121 | 411512 | 364280 | 464869 | 0.295 | 0.257 | 0.338 | 729100 | 646998 | 821621 |
2004 | 11897900 | 9396203 | 15065662 | 417195 | 367971 | 473002 | 0.257 | 0.223 | 0.295 | 655678 | 582031 | 738643 |
2005 | 7552342 | 5943681 | 9596387 | 440022 | 387487 | 499679 | 0.235 | 0.204 | 0.271 | 658071 | 584413 | 741013 |
2006 | 14493958 | 11418392 | 18397934 | 491033 | 432282 | 557769 | 0.238 | 0.206 | 0.274 | 799093 | 708064 | 901824 |
2007 | 13195888 | 10373148 | 16786751 | 559902 | 492592 | 636411 | 0.225 | 0.195 | 0.260 | 889994 | 787491 | 1005839 |
2008 | 20875274 | 16397275 | 26576187 | 568739 | 500128 | 646762 | 0.230 | 0.199 | 0.265 | 1019105 | 897022 | 1157802 |
2009 | 14087201 | 11034987 | 17983641 | 637722 | 558731 | 727881 | 0.232 | 0.200 | 0.268 | 1015729 | 895347 | 1152296 |
2010 | 11042729 | 8630691 | 14128864 | 630794 | 550565 | 722714 | 0.239 | 0.206 | 0.278 | 955868 | 841978 | 1085164 |
2011 | 7387557 | 5752599 | 9487191 | 613536 | 533457 | 705636 | 0.208 | 0.178 | 0.243 | 881648 | 773976 | 1004298 |
2012 | 18446638 | 14268219 | 23848698 | 601443 | 521443 | 693715 | 0.171 | 0.146 | 0.200 | 1004914 | 873962 | 1155487 |
2013 | 18444263 | 14277977 | 23826263 | 657540 | 569545 | 759131 | 0.160 | 0.136 | 0.187 | 1058916 | 919402 | 1219600 |
2014 | 13953062 | 10678931 | 18231031 | 762439 | 658291 | 883066 | 0.188 | 0.161 | 0.220 | 1145661 | 992764 | 1322107 |
2015 | 44318185 | 33081087 | 59372338 | 768138 | 654352 | 901709 | 0.231 | 0.195 | 0.273 | 1295120 | 1099918 | 1524964 |
2016 | 14798278 | 10695788 | 20474325 | 770236 | 632808 | 937511 | 0.274 | 0.224 | 0.336 | 1167569 | 964405 | 1413533 |
2017 | 18391430 | 12533716 | 26986785 | 839703 | 655137 | 1076266 | 0.269 | 0.209 | 0.345 | 1283866 | 1008271 | 1634789 |
2018 | 22492780 | 13321122 | 37979169 | 882147 | 639929 | 1216046 | 0.296 | 0.214 | 0.409 | 1386362 | 1020005 | 1884304 |