Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1972 | 12482133 | 8051956 | 19349788 | 449324 | 356302 | 566632 | 0.797 | 0.647 | 0.980 | 1327292 | 1068600 | 1648610 |
1973 | 32272014 | 20984748 | 49630470 | 422954 | 344590 | 519138 | 0.775 | 0.647 | 0.929 | 1339973 | 1076500 | 1667931 |
1974 | 66684500 | 43215732 | 102898234 | 326490 | 267297 | 398793 | 0.796 | 0.668 | 0.948 | 1498801 | 1179792 | 1904068 |
1975 | 6163270 | 4012272 | 9467428 | 297318 | 247314 | 357431 | 0.885 | 0.747 | 1.049 | 1244039 | 962686 | 1607619 |
1976 | 7102329 | 4628281 | 10898881 | 420902 | 334100 | 530257 | 0.884 | 0.746 | 1.047 | 822810 | 652201 | 1038047 |
1977 | 10374303 | 6807456 | 15810040 | 322602 | 251198 | 414303 | 0.881 | 0.744 | 1.043 | 527214 | 435206 | 638675 |
1978 | 18168829 | 11931911 | 27665841 | 157182 | 129010 | 191506 | 0.896 | 0.757 | 1.060 | 380592 | 318899 | 454221 |
1979 | 29351045 | 19322978 | 44583389 | 138443 | 116474 | 164554 | 0.842 | 0.708 | 1.000 | 473469 | 389459 | 575600 |
1980 | 7666281 | 5107873 | 11506133 | 191439 | 158468 | 231270 | 0.763 | 0.639 | 0.911 | 572966 | 466503 | 703727 |
1981 | 12563147 | 8556952 | 18444963 | 295920 | 242096 | 361711 | 0.644 | 0.537 | 0.772 | 550096 | 451909 | 669618 |
1982 | 7558618 | 5254531 | 10873037 | 329430 | 269769 | 402286 | 0.651 | 0.547 | 0.775 | 508755 | 432908 | 597891 |
1983 | 22869227 | 15967438 | 32754258 | 266417 | 229847 | 308806 | 0.732 | 0.619 | 0.865 | 546262 | 477456 | 624983 |
1984 | 5879305 | 4103728 | 8423127 | 228810 | 200376 | 261278 | 0.785 | 0.669 | 0.922 | 641897 | 540415 | 762437 |
1985 | 7833134 | 5455194 | 11247628 | 272656 | 235231 | 316036 | 0.825 | 0.704 | 0.967 | 542978 | 467596 | 630512 |
1986 | 12796529 | 8887816 | 18424227 | 240703 | 203426 | 284811 | 0.882 | 0.755 | 1.031 | 499688 | 432049 | 577917 |
1987 | 2064190 | 1440308 | 2958311 | 173695 | 150898 | 199936 | 0.935 | 0.805 | 1.087 | 399875 | 341622 | 468060 |
1988 | 2163693 | 1512835 | 3094565 | 159588 | 137986 | 184572 | 0.892 | 0.765 | 1.040 | 306788 | 265986 | 353849 |
1989 | 3340516 | 2345010 | 4758635 | 138928 | 117449 | 164337 | 0.886 | 0.760 | 1.033 | 251873 | 219135 | 289503 |
1990 | 7923985 | 5639815 | 11133264 | 84405 | 73336 | 97145 | 0.867 | 0.742 | 1.014 | 294544 | 247336 | 350761 |
1991 | 11667494 | 8307898 | 16385662 | 72938 | 64376 | 82640 | 0.938 | 0.804 | 1.094 | 388950 | 327514 | 461911 |
1992 | 15745448 | 11173619 | 22187900 | 109470 | 94937 | 126227 | 0.861 | 0.741 | 1.000 | 415913 | 353597 | 489212 |
1993 | 5389912 | 3916675 | 7417299 | 168915 | 146227 | 195122 | 0.903 | 0.775 | 1.053 | 443305 | 380698 | 516207 |
1994 | 17700833 | 12823067 | 24434052 | 188762 | 164086 | 217148 | 0.855 | 0.731 | 1.000 | 474126 | 412304 | 545217 |
1995 | 7325438 | 5197356 | 10324872 | 181997 | 158751 | 208648 | 0.732 | 0.619 | 0.865 | 469674 | 405379 | 544165 |
1996 | 8185720 | 5901061 | 11354910 | 211653 | 184558 | 242724 | 0.789 | 0.672 | 0.926 | 487052 | 424825 | 558392 |
1997 | 3855120 | 2801763 | 5304501 | 234656 | 203080 | 271142 | 0.721 | 0.611 | 0.852 | 454544 | 399314 | 517412 |
1998 | 3056547 | 2224595 | 4199631 | 192141 | 168899 | 218582 | 0.780 | 0.662 | 0.920 | 338599 | 300580 | 381428 |
1999 | 34659018 | 24867106 | 48306687 | 137053 | 120126 | 156366 | 0.887 | 0.757 | 1.039 | 563561 | 454527 | 698750 |
2000 | 8321336 | 6043307 | 11458070 | 114229 | 101492 | 128563 | 0.797 | 0.676 | 0.941 | 770427 | 633585 | 936825 |
2001 | 1295867 | 934764 | 1796465 | 274879 | 229869 | 328701 | 0.586 | 0.487 | 0.705 | 548394 | 464979 | 646773 |
2002 | 1518817 | 1102895 | 2091589 | 360092 | 305503 | 424434 | 0.464 | 0.377 | 0.570 | 437833 | 377396 | 507947 |
2003 | 1136003 | 822195 | 1569581 | 264101 | 226288 | 308232 | 0.327 | 0.258 | 0.414 | 296611 | 257435 | 341749 |
2004 | 1096295 | 796937 | 1508102 | 183011 | 156698 | 213743 | 0.336 | 0.269 | 0.418 | 225209 | 196702 | 257848 |
2005 | 4697170 | 3242967 | 6803463 | 134428 | 114128 | 158340 | 0.397 | 0.325 | 0.485 | 262357 | 219576 | 313473 |
2006 | 1411319 | 1019789 | 1953171 | 97858 | 82103 | 116636 | 0.495 | 0.409 | 0.597 | 199204 | 169738 | 233786 |
2007 | 1045552 | 753880 | 1450071 | 103902 | 89464 | 120669 | 0.481 | 0.398 | 0.581 | 173194 | 150802 | 198911 |
2008 | 828624 | 591351 | 1161101 | 111695 | 95670 | 130403 | 0.381 | 0.313 | 0.464 | 149937 | 130770 | 171912 |
2009 | 4167625 | 2927182 | 5933725 | 86786 | 75010 | 100410 | 0.327 | 0.267 | 0.399 | 193978 | 161629 | 232801 |
2010 | 516462 | 369226 | 722411 | 86131 | 75062 | 98833 | 0.305 | 0.249 | 0.372 | 154300 | 134196 | 177415 |
2011 | 332395 | 241277 | 457923 | 111372 | 97285 | 127499 | 0.294 | 0.240 | 0.360 | 160628 | 140219 | 184008 |
2012 | 604718 | 437229 | 836365 | 136801 | 117513 | 159253 | 0.287 | 0.233 | 0.353 | 163496 | 142182 | 188004 |
2013 | 648400 | 471866 | 890980 | 112011 | 95765 | 131014 | 0.296 | 0.241 | 0.363 | 138775 | 120946 | 159233 |
2014 | 3774126 | 2706822 | 5262268 | 84434 | 72123 | 98847 | 0.367 | 0.303 | 0.446 | 167707 | 143030 | 196642 |
2015 | 1191811 | 865727 | 1640719 | 74218 | 63907 | 86193 | 0.439 | 0.357 | 0.539 | 167333 | 144256 | 194101 |
2016 | 1318903 | 948416 | 1834116 | 101386 | 87374 | 117645 | 0.385 | 0.310 | 0.478 | 191106 | 166455 | 219408 |
2017 | 614720 | 430811 | 877138 | 104629 | 90067 | 121546 | 0.356 | 0.281 | 0.451 | 156734 | 137490 | 178672 |
2018 | 2028358 | 1225955 | 3355944 | 93764 | 81034 | 108495 | 0.386 | 0.298 | 0.501 | 155145 | 131950 | 182417 |
2019 | 2028358 | 220075 | 18694722 | 75382 | 63186 | 89933 | 0.398 | 0.260 | 0.609 | 164725 | 93498 | 290213 |