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 | 460929 | 340394 | 624146 | 515040 | 458276 | 578836 | 152818 | 137635 | 169674 | 0.478 | 0.422 | 0.540 |
1964 | 844078 | 630167 | 1130601 | 684881 | 595615 | 787525 | 165380 | 150172 | 182128 | 0.509 | 0.454 | 0.569 |
1965 | 1065548 | 799834 | 1419535 | 862853 | 758753 | 981236 | 204843 | 187024 | 224360 | 0.541 | 0.485 | 0.602 |
1966 | 1366824 | 1025714 | 1821371 | 1047587 | 918262 | 1195126 | 227977 | 209200 | 248440 | 0.556 | 0.500 | 0.618 |
1967 | 1265528 | 947668 | 1690002 | 1134837 | 1001863 | 1285461 | 252206 | 231972 | 274204 | 0.606 | 0.546 | 0.672 |
1968 | 652783 | 485085 | 878455 | 943168 | 853226 | 1042592 | 262761 | 241996 | 285307 | 0.638 | 0.576 | 0.708 |
1969 | 601992 | 448956 | 807195 | 802912 | 720188 | 895137 | 259367 | 238529 | 282026 | 0.618 | 0.557 | 0.685 |
1970 | 1832149 | 1370492 | 2449318 | 1331744 | 1110761 | 1596691 | 275130 | 252724 | 299523 | 0.633 | 0.573 | 0.700 |
1971 | 2376169 | 1774164 | 3182444 | 1465929 | 1248146 | 1721713 | 277618 | 255874 | 301209 | 0.710 | 0.645 | 0.782 |
1972 | 580126 | 432864 | 777485 | 979698 | 876489 | 1095060 | 241349 | 222695 | 261565 | 0.786 | 0.713 | 0.867 |
1973 | 840708 | 628053 | 1125367 | 784655 | 698420 | 881539 | 211716 | 195885 | 228826 | 0.766 | 0.695 | 0.844 |
1974 | 722159 | 538660 | 968167 | 717121 | 641967 | 801074 | 230038 | 211673 | 249997 | 0.749 | 0.680 | 0.825 |
1975 | 1255444 | 926195 | 1701737 | 811792 | 698758 | 943112 | 211082 | 194522 | 229051 | 0.793 | 0.721 | 0.872 |
1976 | 787013 | 578723 | 1070268 | 633490 | 562413 | 713550 | 180954 | 167233 | 195801 | 0.832 | 0.755 | 0.917 |
1977 | 1959108 | 1445896 | 2654482 | 955510 | 790890 | 1154394 | 158736 | 147129 | 171259 | 0.819 | 0.744 | 0.902 |
1978 | 1179971 | 876156 | 1589134 | 1062356 | 904629 | 1247585 | 158419 | 147383 | 170281 | 0.893 | 0.813 | 0.981 |
1979 | 1362729 | 1014230 | 1830977 | 956466 | 833031 | 1098190 | 163407 | 152107 | 175547 | 0.817 | 0.743 | 0.898 |
1980 | 2193480 | 1624515 | 2961718 | 1128049 | 959017 | 1326874 | 179512 | 167066 | 192887 | 0.884 | 0.808 | 0.967 |
1981 | 874144 | 650619 | 1174461 | 956466 | 843268 | 1084858 | 191952 | 179071 | 205759 | 0.912 | 0.834 | 0.996 |
1982 | 1380560 | 1037267 | 1837470 | 992518 | 853921 | 1153609 | 185535 | 173634 | 198252 | 1.027 | 0.942 | 1.121 |
1983 | 806936 | 610687 | 1066252 | 790167 | 690346 | 904423 | 151146 | 141210 | 161781 | 1.013 | 0.930 | 1.104 |
1984 | 1404230 | 1060276 | 1859764 | 801307 | 684964 | 937412 | 128412 | 120137 | 137257 | 0.945 | 0.866 | 1.031 |
1985 | 377000 | 283067 | 502103 | 548532 | 490791 | 613065 | 123377 | 115351 | 131961 | 0.909 | 0.833 | 0.993 |
1986 | 1674458 | 1262696 | 2220493 | 759184 | 631148 | 913194 | 112645 | 105482 | 120295 | 0.972 | 0.892 | 1.058 |
1987 | 661986 | 501992 | 872973 | 719276 | 623977 | 829130 | 106085 | 99191 | 113459 | 0.969 | 0.890 | 1.055 |
1988 | 457257 | 346646 | 603161 | 532853 | 470249 | 603790 | 96955 | 90759 | 103574 | 0.982 | 0.902 | 1.068 |
1989 | 755398 | 567843 | 1004901 | 524395 | 448455 | 613194 | 91491 | 85388 | 98031 | 1.011 | 0.928 | 1.101 |
1990 | 325136 | 246550 | 428772 | 365858 | 324372 | 412650 | 77343 | 72259 | 82784 | 0.943 | 0.864 | 1.029 |
1991 | 350810 | 265922 | 462795 | 332036 | 292337 | 377127 | 70474 | 66122 | 75113 | 0.965 | 0.886 | 1.051 |
1992 | 719276 | 544956 | 949357 | 474492 | 399761 | 563193 | 66703 | 62475 | 71217 | 0.942 | 0.865 | 1.026 |
1993 | 396329 | 300878 | 522061 | 382697 | 336856 | 434777 | 61329 | 57569 | 65333 | 0.940 | 0.863 | 1.024 |
1994 | 839029 | 628556 | 1119978 | 460929 | 390788 | 543660 | 62380 | 58583 | 66423 | 0.939 | 0.862 | 1.023 |
1995 | 495340 | 376284 | 652065 | 492870 | 427221 | 568607 | 70123 | 65616 | 74939 | 0.965 | 0.885 | 1.052 |
1996 | 361855 | 274657 | 476737 | 399113 | 352049 | 452469 | 67982 | 63835 | 72398 | 0.986 | 0.906 | 1.073 |
1997 | 962222 | 725387 | 1276382 | 561294 | 464268 | 678597 | 64602 | 60626 | 68838 | 0.983 | 0.905 | 1.068 |
1998 | 158103 | 118903 | 210226 | 303155 | 267121 | 344050 | 53210 | 49864 | 56781 | 1.004 | 0.925 | 1.090 |
1999 | 283793 | 214976 | 374640 | 225709 | 199804 | 254972 | 48050 | 45070 | 51227 | 1.036 | 0.953 | 1.126 |
2000 | 518658 | 393517 | 683594 | 315212 | 266395 | 372975 | 43347 | 40385 | 46527 | 1.032 | 0.951 | 1.119 |
2001 | 200386 | 150251 | 267250 | 222793 | 196754 | 252278 | 35882 | 33652 | 38260 | 0.982 | 0.905 | 1.065 |
2002 | 252963 | 190506 | 335897 | 243045 | 210914 | 280070 | 36388 | 34110 | 38819 | 0.957 | 0.880 | 1.040 |
2003 | 124866 | 94692 | 164657 | 139386 | 125428 | 154896 | 32306 | 30069 | 34709 | 0.949 | 0.874 | 1.031 |
2004 | 197008 | 149471 | 259663 | 138275 | 120044 | 159275 | 27667 | 25889 | 29567 | 0.926 | 0.850 | 1.008 |
2005 | 132588 | 100980 | 174089 | 129703 | 114757 | 146595 | 25109 | 23469 | 26865 | 0.866 | 0.792 | 0.946 |
2006 | 344897 | 262330 | 453450 | 140084 | 120231 | 163215 | 20810 | 19463 | 22251 | 0.742 | 0.677 | 0.813 |
2007 | 146972 | 112032 | 192810 | 165215 | 145847 | 187155 | 26609 | 24733 | 28627 | 0.660 | 0.598 | 0.728 |
2008 | 177904 | 135548 | 233496 | 162918 | 144907 | 183167 | 31477 | 29170 | 33966 | 0.682 | 0.619 | 0.752 |
2009 | 192529 | 146418 | 253161 | 187025 | 164641 | 212453 | 38101 | 35059 | 41407 | 0.654 | 0.590 | 0.725 |
2010 | 298642 | 226645 | 393509 | 205664 | 179286 | 235924 | 39537 | 36012 | 43408 | 0.627 | 0.559 | 0.702 |
2011 | 166542 | 125199 | 221536 | 187775 | 164904 | 213818 | 40135 | 35781 | 45018 | 0.545 | 0.475 | 0.625 |
2012 | 253470 | 182725 | 351604 | 204638 | 174154 | 240458 | 46212 | 39974 | 53424 | 0.464 | 0.389 | 0.553 |
2013 | 257043 | 165013 | 400400 | 247212 | 198960 | 307165 | 57182 | 47375 | 69019 | 0.414 | 0.330 | 0.519 |
2014 | 67306 | 52065 | 87008 | |||||||||