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 | 457257 | 343183 | 609248 | 515555 | 461747 | 575634 | 154662 | 140102 | 170736 | 0.471 | 0.415 | 0.533 |
1964 | 847461 | 640177 | 1121862 | 686938 | 601014 | 785147 | 166542 | 152031 | 182437 | 0.504 | 0.449 | 0.565 |
1965 | 1059174 | 805018 | 1393571 | 860269 | 761068 | 972399 | 205459 | 188326 | 224149 | 0.540 | 0.483 | 0.604 |
1966 | 1372302 | 1042863 | 1805810 | 1047587 | 923282 | 1188628 | 228433 | 210337 | 248086 | 0.555 | 0.498 | 0.619 |
1967 | 1291093 | 979052 | 1702588 | 1139386 | 1009704 | 1285723 | 250446 | 231230 | 271259 | 0.610 | 0.548 | 0.679 |
1968 | 646934 | 486407 | 860441 | 940343 | 852996 | 1036635 | 259886 | 239984 | 281439 | 0.644 | 0.579 | 0.716 |
1969 | 597196 | 451396 | 790088 | 800507 | 721236 | 888489 | 257816 | 237519 | 279847 | 0.612 | 0.550 | 0.681 |
1970 | 1833982 | 1387841 | 2423540 | 1331744 | 1118685 | 1585382 | 275681 | 253629 | 299651 | 0.624 | 0.562 | 0.692 |
1971 | 2412080 | 1824944 | 3188114 | 1474751 | 1262222 | 1723066 | 276786 | 255500 | 299845 | 0.709 | 0.641 | 0.784 |
1972 | 591845 | 447441 | 782853 | 982642 | 881209 | 1095750 | 239187 | 221403 | 258399 | 0.793 | 0.717 | 0.876 |
1973 | 874144 | 661867 | 1154502 | 798109 | 712019 | 894607 | 211504 | 195800 | 228468 | 0.757 | 0.685 | 0.837 |
1974 | 806130 | 609894 | 1065506 | 755398 | 676652 | 843308 | 232582 | 214078 | 252686 | 0.728 | 0.658 | 0.806 |
1975 | 1411269 | 1053491 | 1890553 | 869784 | 748441 | 1010799 | 213203 | 196511 | 231313 | 0.773 | 0.700 | 0.853 |
1976 | 859409 | 639320 | 1155265 | 665970 | 590990 | 750463 | 182773 | 169041 | 197620 | 0.815 | 0.736 | 0.903 |
1977 | 2143606 | 1602603 | 2867239 | 1022744 | 849956 | 1230659 | 160974 | 149463 | 173372 | 0.796 | 0.719 | 0.881 |
1978 | 1266794 | 952685 | 1684467 | 1126921 | 964607 | 1316548 | 160011 | 148988 | 171850 | 0.879 | 0.797 | 0.969 |
1979 | 1431166 | 1080052 | 1896423 | 1001491 | 876528 | 1144268 | 166708 | 155224 | 179042 | 0.784 | 0.710 | 0.865 |
1980 | 2269341 | 1703780 | 3022636 | 1172912 | 1004204 | 1369963 | 182956 | 170122 | 196757 | 0.860 | 0.782 | 0.945 |
1981 | 891803 | 672246 | 1183066 | 989544 | 875797 | 1118065 | 195438 | 182160 | 209684 | 0.884 | 0.805 | 0.971 |
1982 | 1418343 | 1078196 | 1865799 | 1022744 | 884672 | 1182366 | 187963 | 175659 | 201129 | 1.011 | 0.924 | 1.107 |
1983 | 815046 | 623360 | 1065676 | 811792 | 712592 | 924803 | 153430 | 143151 | 164447 | 0.989 | 0.904 | 1.081 |
1984 | 1398625 | 1066465 | 1834239 | 815046 | 701938 | 946381 | 131400 | 122826 | 140572 | 0.913 | 0.833 | 1.001 |
1985 | 381933 | 289468 | 503934 | 562980 | 504830 | 627828 | 125995 | 117689 | 134887 | 0.879 | 0.801 | 0.964 |
1986 | 1661116 | 1264339 | 2182409 | 765282 | 641723 | 912632 | 114691 | 107258 | 122640 | 0.952 | 0.870 | 1.042 |
1987 | 663975 | 508662 | 866710 | 726505 | 632804 | 834079 | 107689 | 100536 | 115351 | 0.944 | 0.863 | 1.033 |
1988 | 457714 | 350410 | 597877 | 543617 | 482022 | 613083 | 99509 | 92917 | 106568 | 0.955 | 0.873 | 1.044 |
1989 | 752382 | 569515 | 993968 | 529136 | 455033 | 615305 | 93060 | 86644 | 99951 | 0.990 | 0.905 | 1.083 |
1990 | 329391 | 252246 | 430129 | 372131 | 331150 | 418182 | 79142 | 73828 | 84839 | 0.908 | 0.827 | 0.998 |
1991 | 366224 | 280570 | 478026 | 346279 | 306054 | 391790 | 72620 | 68004 | 77550 | 0.929 | 0.848 | 1.017 |
1992 | 747134 | 571832 | 976178 | 495836 | 420635 | 584481 | 69703 | 65162 | 74560 | 0.888 | 0.811 | 0.973 |
1993 | 405550 | 311010 | 528829 | 403528 | 356942 | 456193 | 66171 | 62030 | 70589 | 0.949 | 0.867 | 1.039 |
1994 | 840708 | 636157 | 1111032 | 471182 | 402694 | 551319 | 65121 | 61003 | 69517 | 0.913 | 0.833 | 1.001 |
1995 | 533919 | 410479 | 694481 | 513497 | 447468 | 589270 | 71682 | 66931 | 76771 | 0.836 | 0.758 | 0.921 |
1996 | 419157 | 320982 | 547359 | 460929 | 408063 | 520644 | 78198 | 73201 | 83536 | 0.885 | 0.808 | 0.969 |
1997 | 1128049 | 858412 | 1482381 | 673336 | 562736 | 805674 | 80419 | 75252 | 85940 | 0.913 | 0.836 | 0.998 |
1998 | 175255 | 132035 | 232624 | 373622 | 330160 | 422806 | 69355 | 64789 | 74244 | 1.078 | 0.992 | 1.172 |
1999 | 270222 | 205331 | 355621 | 250697 | 224349 | 280139 | 57642 | 53804 | 61753 | 1.183 | 1.089 | 1.286 |
2000 | 435391 | 333134 | 569037 | 282377 | 241579 | 330067 | 42447 | 39370 | 45763 | 1.184 | 1.088 | 1.289 |
2001 | 149642 | 112641 | 198797 | 179333 | 159055 | 202196 | 29319 | 27378 | 31398 | 0.937 | 0.856 | 1.026 |
2002 | 182043 | 138322 | 239584 | 192144 | 168728 | 218810 | 31008 | 28873 | 33300 | 1.001 | 0.911 | 1.101 |
2003 | 90944 | 69735 | 118603 | 104193 | 94207 | 115237 | 23981 | 22141 | 25973 | 0.757 | 0.684 | 0.837 |
2004 | 157472 | 120944 | 205032 | 117008 | 102844 | 133123 | 24662 | 22975 | 26472 | 0.819 | 0.745 | 0.901 |
2005 | 112645 | 86744 | 146280 | 116891 | 104302 | 131000 | 23600 | 22012 | 25302 | 0.753 | 0.684 | 0.830 |
2006 | 289526 | 222820 | 376201 | 130875 | 114403 | 149719 | 21855 | 20405 | 23409 | 0.689 | 0.624 | 0.760 |
2007 | 127262 | 98013 | 165238 | 157787 | 140593 | 177083 | 27695 | 25726 | 29815 | 0.609 | 0.549 | 0.675 |
2008 | 151146 | 116118 | 196740 | 163081 | 146687 | 181306 | 34235 | 31630 | 37054 | 0.637 | 0.573 | 0.708 |
2009 | 158895 | 120958 | 208731 | 180232 | 159896 | 203154 | 41151 | 37551 | 45096 | 0.595 | 0.527 | 0.671 |
2010 | 269952 | 194510 | 374655 | 206076 | 176942 | 240006 | 44312 | 39524 | 49679 | 0.551 | 0.474 | 0.642 |
2011 | 144495 | 90288 | 231247 | 200787 | 167853 | 240183 | 47858 | 40702 | 56273 | 0.460 | 0.373 | 0.568 |
2012 | 61267 | 48549 | 77318 | |||||||||