Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 2 to 4 (F24). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F24 | Low | High |
1963 | 456800 | 349053 | 597805 | 503329 | 452452 | 559928 | 149642 | 136480 | 164073 | 0.467 | 0.414 | 0.527 |
1964 | 843234 | 648476 | 1096485 | 682147 | 601512 | 773591 | 161943 | 148919 | 176106 | 0.506 | 0.454 | 0.563 |
1965 | 1039240 | 800811 | 1348657 | 855122 | 760812 | 961123 | 201390 | 185919 | 218150 | 0.548 | 0.494 | 0.608 |
1966 | 1362729 | 1050966 | 1766976 | 1041320 | 922900 | 1174936 | 224583 | 208154 | 242309 | 0.561 | 0.507 | 0.622 |
1967 | 1245441 | 957346 | 1620232 | 1128049 | 1005595 | 1265414 | 247707 | 230168 | 266582 | 0.609 | 0.551 | 0.672 |
1968 | 654744 | 502354 | 853363 | 940343 | 856726 | 1032121 | 258332 | 240168 | 277870 | 0.639 | 0.579 | 0.705 |
1969 | 586542 | 449270 | 765757 | 798907 | 724537 | 880911 | 256530 | 237952 | 276557 | 0.610 | 0.552 | 0.674 |
1970 | 1765598 | 1355038 | 2300553 | 1302766 | 1105721 | 1534925 | 274032 | 253678 | 296019 | 0.630 | 0.571 | 0.694 |
1971 | 2350174 | 1795439 | 3076306 | 1449893 | 1247353 | 1685320 | 276509 | 256452 | 298136 | 0.710 | 0.646 | 0.780 |
1972 | 580126 | 441512 | 762258 | 968981 | 870687 | 1078371 | 239426 | 222328 | 257839 | 0.784 | 0.713 | 0.861 |
1973 | 842391 | 641523 | 1106154 | 783088 | 701743 | 873862 | 211504 | 196990 | 227088 | 0.765 | 0.697 | 0.841 |
1974 | 733806 | 557602 | 965692 | 718557 | 646166 | 799057 | 230499 | 213618 | 248713 | 0.741 | 0.675 | 0.814 |
1975 | 1244196 | 935915 | 1654021 | 808552 | 701158 | 932395 | 211716 | 196227 | 228427 | 0.787 | 0.718 | 0.863 |
1976 | 785441 | 586965 | 1051029 | 622190 | 555829 | 696473 | 181680 | 168797 | 195545 | 0.828 | 0.753 | 0.910 |
1977 | 1990706 | 1493361 | 2653686 | 955510 | 797094 | 1145409 | 159692 | 148912 | 171252 | 0.808 | 0.736 | 0.887 |
1978 | 1292385 | 971639 | 1719012 | 1094710 | 929965 | 1288640 | 158261 | 147906 | 169341 | 0.887 | 0.809 | 0.973 |
1979 | 1465929 | 1104828 | 1945053 | 988555 | 860606 | 1135528 | 164226 | 153793 | 175368 | 0.823 | 0.751 | 0.901 |
1980 | 2361954 | 1767258 | 3156770 | 1174085 | 996575 | 1383214 | 180593 | 168965 | 193021 | 0.895 | 0.820 | 0.977 |
1981 | 951695 | 716591 | 1263934 | 980679 | 862667 | 1114834 | 192336 | 180357 | 205111 | 0.918 | 0.842 | 1.001 |
1982 | 1519664 | 1148675 | 2010472 | 1042362 | 892463 | 1217439 | 185350 | 174197 | 197217 | 1.034 | 0.950 | 1.126 |
1983 | 873270 | 667197 | 1142992 | 819132 | 714191 | 939491 | 151903 | 142544 | 161877 | 1.011 | 0.929 | 1.099 |
1984 | 1468864 | 1124377 | 1918895 | 824061 | 706699 | 960914 | 129444 | 121676 | 137707 | 0.939 | 0.863 | 1.022 |
1985 | 405550 | 309576 | 531278 | 554044 | 496443 | 618329 | 123377 | 115881 | 131358 | 0.904 | 0.830 | 0.984 |
1986 | 1723728 | 1317123 | 2255856 | 774521 | 647943 | 925826 | 112420 | 105716 | 119550 | 0.969 | 0.892 | 1.053 |
1987 | 691764 | 531958 | 899577 | 723604 | 628538 | 833049 | 105873 | 99350 | 112825 | 0.955 | 0.878 | 1.037 |
1988 | 482145 | 370038 | 628216 | 544161 | 480444 | 616328 | 97149 | 91315 | 103355 | 0.979 | 0.901 | 1.063 |
1989 | 764517 | 583559 | 1001591 | 528078 | 453899 | 614381 | 91309 | 85592 | 97407 | 1.014 | 0.934 | 1.102 |
1990 | 338744 | 260402 | 440656 | 365492 | 324387 | 411805 | 77188 | 72451 | 82235 | 0.942 | 0.865 | 1.026 |
1991 | 361494 | 278357 | 469461 | 335709 | 296464 | 380150 | 69982 | 65930 | 74285 | 0.956 | 0.880 | 1.040 |
1992 | 733073 | 564469 | 952038 | 479261 | 406619 | 564880 | 66636 | 62679 | 70843 | 0.922 | 0.848 | 1.002 |
1993 | 417901 | 322230 | 541978 | 390428 | 344174 | 442899 | 61883 | 58289 | 65698 | 0.929 | 0.855 | 1.010 |
1994 | 847461 | 646883 | 1110232 | 469301 | 401468 | 548596 | 63640 | 59995 | 67506 | 0.944 | 0.869 | 1.025 |
1995 | 516588 | 398539 | 669603 | 500318 | 435426 | 574882 | 71111 | 66793 | 75708 | 0.980 | 0.900 | 1.067 |
1996 | 378511 | 292097 | 490490 | 408808 | 361442 | 462381 | 68597 | 64662 | 72770 | 0.984 | 0.906 | 1.068 |
1997 | 959339 | 737219 | 1248383 | 565802 | 474026 | 675347 | 65841 | 62034 | 69882 | 0.984 | 0.908 | 1.066 |
1998 | 169736 | 130215 | 221253 | 308661 | 272779 | 349264 | 54176 | 50970 | 57585 | 1.020 | 0.942 | 1.105 |
1999 | 294785 | 227371 | 382185 | 232118 | 206526 | 260880 | 48436 | 45636 | 51408 | 1.048 | 0.967 | 1.136 |
2000 | 523347 | 404780 | 676644 | 321579 | 274424 | 376839 | 44091 | 41265 | 47110 | 1.051 | 0.971 | 1.136 |
2001 | 217510 | 168373 | 280986 | 231654 | 205024 | 261743 | 36388 | 34252 | 38657 | 1.007 | 0.931 | 1.089 |
2002 | 265667 | 205418 | 343589 | 187025 | 165742 | 211041 | 33591 | 31624 | 35680 | 0.994 | 0.918 | 1.075 |
2003 | 151903 | 117639 | 196147 | 156373 | 140651 | 173852 | 33624 | 31409 | 35996 | 1.003 | 0.927 | 1.085 |
2004 | 221461 | 171631 | 285758 | 132323 | 116295 | 150560 | 26344 | 24792 | 27994 | 0.981 | 0.904 | 1.064 |
2005 | 171099 | 131855 | 222024 | 148153 | 129993 | 168850 | 23695 | 22318 | 25156 | 0.929 | 0.854 | 1.010 |
2006 | 350459 | 273184 | 449594 | 142486 | 121019 | 167761 | 20435 | 19218 | 21729 | 0.821 | 0.753 | 0.895 |
2007 | 165877 | 129557 | 212377 | 188905 | 167547 | 212986 | 27038 | 25390 | 28793 | 0.745 | 0.680 | 0.815 |
2008 | 187587 | 146143 | 240785 | 197008 | 174076 | 222961 | 31382 | 29499 | 33386 | 0.745 | 0.681 | 0.814 |
2009 | 203211 | 158343 | 260792 | 204638 | 181509 | 230715 | 37873 | 35308 | 40625 | 0.749 | 0.683 | 0.821 |
2010 | 285501 | 221886 | 367354 | 210449 | 184404 | 240174 | 36791 | 34117 | 39674 | 0.680 | 0.613 | 0.754 |
2011 | 168215 | 129428 | 218626 | 201592 | 177452 | 229015 | 37798 | 34408 | 41521 | 0.557 | 0.488 | 0.636 |
2012 | 260928 | 188516 | 361154 | 187963 | 161270 | 219074 | 43002 | 37713 | 49032 | 0.481 | 0.405 | 0.572 |
2013 | 276509 | 177666 | 430344 | 255506 | 204422 | 319355 | 54502 | 45437 | 65377 | 0.429 | 0.341 | 0.540 |
2014 | 65186 | 50469 | 84194 | |||||||||