Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1963 | 399240 | 287836 | 553762 | 144424 | 114459 | 182235 | 0.494 | 0.428 | 0.569 | 463838 | 399897 | 538002 |
1964 | 649422 | 469013 | 899225 | 156538 | 126287 | 194036 | 0.531 | 0.467 | 0.603 | 591351 | 506159 | 690882 |
1965 | 878454 | 636703 | 1211994 | 192193 | 159619 | 231415 | 0.579 | 0.511 | 0.656 | 756474 | 652752 | 876677 |
1966 | 1067250 | 774195 | 1471237 | 213318 | 177937 | 255734 | 0.588 | 0.521 | 0.663 | 907165 | 783602 | 1050211 |
1967 | 890152 | 645603 | 1227335 | 242734 | 202639 | 290763 | 0.620 | 0.552 | 0.697 | 961662 | 840209 | 1100669 |
1968 | 448865 | 324916 | 620096 | 255983 | 219754 | 298184 | 0.655 | 0.582 | 0.736 | 823099 | 736065 | 920424 |
1969 | 390309 | 280440 | 543223 | 251089 | 213305 | 295566 | 0.630 | 0.561 | 0.707 | 680170 | 604724 | 765030 |
1970 | 1322889 | 957613 | 1827498 | 260734 | 222331 | 305769 | 0.668 | 0.598 | 0.745 | 1066185 | 883991 | 1285931 |
1971 | 1734832 | 1250914 | 2405955 | 265344 | 226282 | 311149 | 0.745 | 0.670 | 0.829 | 1204550 | 1017757 | 1425625 |
1972 | 425373 | 306236 | 590859 | 237172 | 201996 | 278474 | 0.800 | 0.718 | 0.890 | 864497 | 765260 | 976603 |
1973 | 634261 | 456787 | 880687 | 210115 | 184742 | 238971 | 0.793 | 0.713 | 0.881 | 691740 | 614231 | 779029 |
1974 | 629945 | 452896 | 876207 | 224629 | 197063 | 256050 | 0.766 | 0.690 | 0.852 | 662084 | 585616 | 748537 |
1975 | 1077915 | 768901 | 1511117 | 202422 | 176097 | 232682 | 0.816 | 0.737 | 0.904 | 744131 | 633596 | 873950 |
1976 | 749188 | 530691 | 1057644 | 172080 | 147660 | 200539 | 0.864 | 0.779 | 0.959 | 601430 | 527812 | 685315 |
1977 | 1827064 | 1301947 | 2563979 | 145133 | 124929 | 168605 | 0.832 | 0.751 | 0.923 | 900241 | 731379 | 1108090 |
1978 | 1111873 | 789113 | 1566648 | 145225 | 128812 | 163729 | 0.906 | 0.819 | 1.003 | 1018035 | 849316 | 1220270 |
1979 | 1403396 | 998454 | 1972571 | 144230 | 129058 | 161185 | 0.865 | 0.783 | 0.957 | 956947 | 814607 | 1124158 |
1980 | 2274891 | 1610135 | 3214096 | 157757 | 141818 | 175487 | 0.931 | 0.845 | 1.026 | 1151872 | 953302 | 1391803 |
1981 | 873244 | 620483 | 1228972 | 166298 | 150686 | 183527 | 0.950 | 0.864 | 1.045 | 966743 | 836912 | 1116716 |
1982 | 1452614 | 1043467 | 2022189 | 166749 | 150424 | 184846 | 1.044 | 0.949 | 1.147 | 1026603 | 860249 | 1225126 |
1983 | 787434 | 575394 | 1077614 | 136599 | 122869 | 151864 | 1.044 | 0.951 | 1.146 | 813151 | 699137 | 945759 |
1984 | 1509614 | 1103984 | 2064283 | 118373 | 106217 | 131921 | 0.990 | 0.902 | 1.086 | 840644 | 702010 | 1006655 |
1985 | 349126 | 251849 | 483976 | 116891 | 104682 | 130525 | 0.959 | 0.873 | 1.053 | 565633 | 497844 | 642652 |
1986 | 1642953 | 1206311 | 2237645 | 107720 | 97420 | 119109 | 1.002 | 0.914 | 1.097 | 750981 | 614146 | 918304 |
1987 | 611714 | 450809 | 830050 | 109962 | 99063 | 122060 | 0.986 | 0.899 | 1.080 | 705348 | 604962 | 822390 |
1988 | 419468 | 308744 | 569900 | 109869 | 100496 | 120116 | 1.004 | 0.917 | 1.100 | 517708 | 453421 | 591109 |
1989 | 749272 | 549105 | 1022406 | 100777 | 91615 | 110855 | 1.019 | 0.929 | 1.117 | 521415 | 438994 | 619310 |
1990 | 291391 | 215148 | 394652 | 89128 | 80594 | 98565 | 0.960 | 0.872 | 1.058 | 355473 | 311915 | 405115 |
1991 | 333894 | 247172 | 451042 | 87630 | 78469 | 97859 | 0.948 | 0.859 | 1.047 | 322607 | 279882 | 371855 |
1992 | 808368 | 595992 | 1096421 | 84309 | 75131 | 94608 | 0.944 | 0.848 | 1.051 | 510607 | 415626 | 627293 |
1993 | 383781 | 286079 | 514850 | 87213 | 73337 | 103713 | 0.951 | 0.849 | 1.065 | 393657 | 328853 | 471232 |
1994 | 950064 | 694318 | 1300011 | 93728 | 77853 | 112839 | 0.965 | 0.860 | 1.082 | 501303 | 402249 | 624750 |
1995 | 531820 | 391939 | 721624 | 107942 | 89275 | 130510 | 0.993 | 0.884 | 1.115 | 529411 | 430862 | 650500 |
1996 | 337926 | 250895 | 455146 | 107625 | 89121 | 129971 | 0.991 | 0.882 | 1.112 | 400598 | 332116 | 483202 |
1997 | 1126786 | 810718 | 1566076 | 97466 | 81224 | 116956 | 0.980 | 0.874 | 1.099 | 627674 | 487491 | 808167 |
1998 | 101394 | 74011 | 138910 | 95384 | 78649 | 115680 | 1.002 | 0.895 | 1.123 | 318188 | 260951 | 387978 |
1999 | 238062 | 177358 | 319542 | 80439 | 65835 | 98284 | 1.033 | 0.921 | 1.158 | 215340 | 178892 | 259215 |
2000 | 439255 | 326356 | 591211 | 63768 | 52602 | 77303 | 1.026 | 0.915 | 1.151 | 277471 | 224553 | 342858 |
2001 | 153033 | 113612 | 206131 | 61604 | 51209 | 74109 | 0.977 | 0.872 | 1.096 | 192595 | 160414 | 231231 |
2002 | 243627 | 181444 | 327120 | 55335 | 46047 | 66497 | 0.933 | 0.830 | 1.049 | 165745 | 137327 | 200044 |
2003 | 112170 | 83267 | 151105 | 56994 | 47393 | 68540 | 0.910 | 0.809 | 1.024 | 138162 | 116074 | 164455 |
2004 | 197414 | 149932 | 259932 | 45133 | 37737 | 53978 | 0.866 | 0.767 | 0.977 | 119557 | 100742 | 141887 |
2005 | 151174 | 113636 | 201112 | 47644 | 40920 | 55474 | 0.805 | 0.710 | 0.913 | 135623 | 116247 | 158229 |
2006 | 369786 | 282536 | 483979 | 43487 | 38160 | 49557 | 0.745 | 0.666 | 0.834 | 148030 | 123862 | 176914 |
2007 | 167019 | 128099 | 217765 | 75284 | 66570 | 85140 | 0.702 | 0.624 | 0.790 | 194233 | 170265 | 221575 |
2008 | 190024 | 145593 | 248015 | 81412 | 72001 | 92053 | 0.674 | 0.593 | 0.765 | 200150 | 174501 | 229568 |
2009 | 179722 | 137268 | 235307 | 87866 | 76656 | 100715 | 0.664 | 0.579 | 0.762 | 208266 | 181165 | 239422 |
2010 | 270041 | 205348 | 355116 | 85148 | 72140 | 100502 | 0.599 | 0.512 | 0.701 | 215201 | 183100 | 252929 |
2011 | 123328 | 93284 | 163050 | 91107 | 74579 | 111297 | 0.511 | 0.429 | 0.609 | 195125 | 165749 | 229707 |
2012 | 173575 | 132582 | 227242 | 88040 | 70753 | 109551 | 0.475 | 0.395 | 0.571 | 168809 | 142382 | 200141 |
2013 | 227417 | 173916 | 297375 | 93630 | 75185 | 116601 | 0.464 | 0.386 | 0.556 | 219605 | 185019 | 260656 |
2014 | 315221 | 240469 | 413212 | 100290 | 81060 | 124082 | 0.463 | 0.390 | 0.550 | 272990 | 229105 | 325280 |
2015 | 148018 | 112604 | 194570 | 112907 | 89973 | 141687 | 0.452 | 0.381 | 0.536 | 239996 | 202552 | 284362 |
2016 | 106035 | 79015 | 142297 | 112252 | 89493 | 140799 | 0.441 | 0.368 | 0.528 | 207991 | 174855 | 247407 |
2017 | 405126 | 271681 | 604117 | 106716 | 83112 | 137024 | 0.457 | 0.378 | 0.553 | 239444 | 190993 | 300185 |
2018 | 98302 | 40680 | 237543 | 112793 | 84272 | 150965 | 0.459 | 0.361 | 0.583 | 225314 | 170062 | 298515 |