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 | 474492 | 360375 | 624746 | 511959 | 458889 | 571166 | 151146 | 137765 | 165826 | 0.477 | 0.424 | 0.537 |
1964 | 870654 | 666543 | 1137269 | 693149 | 608958 | 788980 | 163407 | 150104 | 177889 | 0.512 | 0.461 | 0.569 |
1965 | 1049684 | 806243 | 1366632 | 858550 | 762201 | 967078 | 202805 | 187077 | 219856 | 0.545 | 0.492 | 0.602 |
1966 | 1384708 | 1063207 | 1803428 | 1046540 | 925158 | 1183847 | 226387 | 209729 | 244367 | 0.559 | 0.506 | 0.617 |
1967 | 1271872 | 972339 | 1663676 | 1135973 | 1009751 | 1277973 | 249696 | 231818 | 268954 | 0.609 | 0.553 | 0.671 |
1968 | 678066 | 518119 | 887390 | 946949 | 861062 | 1041402 | 259886 | 241510 | 279661 | 0.641 | 0.582 | 0.706 |
1969 | 613540 | 468888 | 802815 | 810981 | 733643 | 896472 | 257558 | 238999 | 277558 | 0.624 | 0.567 | 0.687 |
1970 | 1790490 | 1369916 | 2340184 | 1313230 | 1111786 | 1551173 | 273758 | 253557 | 295569 | 0.636 | 0.579 | 0.699 |
1971 | 2345479 | 1787806 | 3077106 | 1445549 | 1242294 | 1682060 | 275681 | 255964 | 296917 | 0.708 | 0.647 | 0.776 |
1972 | 574928 | 437600 | 755353 | 967045 | 867892 | 1077526 | 238948 | 222007 | 257181 | 0.783 | 0.714 | 0.859 |
1973 | 831511 | 633465 | 1091474 | 779962 | 699424 | 869773 | 210871 | 196487 | 226307 | 0.766 | 0.699 | 0.839 |
1974 | 722159 | 548740 | 950383 | 716404 | 644296 | 796583 | 229808 | 213070 | 247861 | 0.747 | 0.682 | 0.819 |
1975 | 1195410 | 903020 | 1582474 | 794128 | 691688 | 911740 | 210239 | 195136 | 226510 | 0.790 | 0.722 | 0.865 |
1976 | 744152 | 560576 | 987844 | 614153 | 550182 | 685563 | 180593 | 168033 | 194091 | 0.822 | 0.750 | 0.901 |
1977 | 1887946 | 1423231 | 2504401 | 927270 | 778504 | 1104463 | 158736 | 148128 | 170105 | 0.812 | 0.741 | 0.889 |
1978 | 1217122 | 922848 | 1605234 | 1064483 | 909727 | 1245565 | 157472 | 147296 | 168350 | 0.885 | 0.809 | 0.968 |
1979 | 1365457 | 1035567 | 1800437 | 961260 | 841617 | 1097911 | 163571 | 153221 | 174619 | 0.819 | 0.749 | 0.896 |
1980 | 2171655 | 1641466 | 2873094 | 1122423 | 962093 | 1309471 | 179333 | 167886 | 191561 | 0.884 | 0.812 | 0.963 |
1981 | 891803 | 675535 | 1177307 | 960299 | 847771 | 1087763 | 191952 | 180074 | 204613 | 0.910 | 0.837 | 0.990 |
1982 | 1411269 | 1079620 | 1844797 | 1007518 | 871987 | 1164113 | 185721 | 174635 | 197510 | 1.020 | 0.938 | 1.108 |
1983 | 819132 | 631290 | 1062866 | 806936 | 708321 | 919282 | 154353 | 144957 | 164359 | 1.004 | 0.926 | 1.089 |
1984 | 1467396 | 1130307 | 1905014 | 827364 | 712454 | 960808 | 131006 | 123211 | 139295 | 0.945 | 0.871 | 1.025 |
1985 | 396329 | 302483 | 519291 | 564672 | 505009 | 631383 | 123500 | 116027 | 131456 | 0.918 | 0.845 | 0.997 |
1986 | 1713417 | 1315622 | 2231490 | 774521 | 650622 | 922014 | 112420 | 105759 | 119501 | 0.983 | 0.907 | 1.066 |
1987 | 705738 | 544411 | 914873 | 744896 | 646439 | 858349 | 106617 | 100073 | 113589 | 0.980 | 0.905 | 1.062 |
1988 | 492870 | 379071 | 640830 | 555709 | 490537 | 629540 | 97343 | 91528 | 103528 | 0.995 | 0.918 | 1.077 |
1989 | 784655 | 601234 | 1024034 | 544161 | 468319 | 632284 | 91950 | 86213 | 98068 | 1.021 | 0.940 | 1.108 |
1990 | 362580 | 278942 | 471295 | 386930 | 342311 | 437366 | 78669 | 73831 | 83824 | 0.946 | 0.870 | 1.030 |
1991 | 407583 | 314406 | 528374 | 365492 | 321313 | 415746 | 71898 | 67754 | 76294 | 0.956 | 0.880 | 1.039 |
1992 | 816678 | 628468 | 1061252 | 532853 | 450939 | 629645 | 70193 | 66013 | 74637 | 0.912 | 0.839 | 0.991 |
1993 | 454067 | 350586 | 588093 | 435391 | 382805 | 495200 | 67575 | 63653 | 71739 | 0.941 | 0.867 | 1.022 |
1994 | 865446 | 664733 | 1126764 | 497325 | 428435 | 577293 | 69494 | 65552 | 73674 | 0.963 | 0.888 | 1.044 |
1995 | 573206 | 442077 | 743229 | 541447 | 470323 | 623327 | 76420 | 71825 | 81309 | 0.998 | 0.920 | 1.082 |
1996 | 394352 | 304541 | 510650 | 436263 | 385757 | 493382 | 72258 | 68148 | 76617 | 1.014 | 0.937 | 1.098 |
1997 | 1006511 | 772031 | 1312206 | 591845 | 495104 | 707488 | 68186 | 64266 | 72346 | 1.010 | 0.935 | 1.092 |
1998 | 184057 | 141371 | 239632 | 321901 | 283334 | 365718 | 55326 | 52054 | 58803 | 1.034 | 0.958 | 1.117 |
1999 | 295079 | 227508 | 382720 | 236097 | 210181 | 265209 | 49119 | 46286 | 52126 | 1.079 | 0.999 | 1.165 |
2000 | 520737 | 402013 | 674522 | 318698 | 271503 | 374098 | 43652 | 40855 | 46640 | 1.087 | 1.008 | 1.173 |
2001 | 205664 | 158933 | 266135 | 220356 | 194774 | 249298 | 34857 | 32815 | 37025 | 1.053 | 0.976 | 1.135 |
2002 | 256786 | 198249 | 332608 | 174381 | 153974 | 197493 | 30607 | 28821 | 32504 | 1.010 | 0.937 | 1.090 |
2003 | 139944 | 108402 | 180665 | 144351 | 129681 | 160679 | 30455 | 28458 | 32592 | 0.986 | 0.913 | 1.065 |
2004 | 205253 | 159220 | 264596 | 122762 | 108030 | 139503 | 24563 | 23115 | 26101 | 0.946 | 0.874 | 1.023 |
2005 | 163898 | 125965 | 213254 | 140365 | 122965 | 160227 | 22652 | 21334 | 24051 | 0.887 | 0.818 | 0.962 |
2006 | 327748 | 254852 | 421494 | 135673 | 115324 | 159612 | 20236 | 19032 | 21515 | 0.808 | 0.743 | 0.879 |
2007 | 160011 | 124423 | 205779 | 178617 | 158373 | 201449 | 26503 | 24896 | 28212 | 0.737 | 0.675 | 0.803 |
2008 | 190804 | 148194 | 245664 | 194464 | 171266 | 220803 | 30853 | 29024 | 32798 | 0.746 | 0.686 | 0.811 |
2009 | 184979 | 143404 | 238609 | 194658 | 173135 | 218857 | 37049 | 34575 | 39701 | 0.755 | 0.692 | 0.823 |
2010 | 267266 | 207329 | 344531 | 197008 | 173119 | 224194 | 35954 | 33487 | 38603 | 0.696 | 0.634 | 0.764 |
2011 | 155282 | 119257 | 202189 | 185350 | 164109 | 209340 | 36098 | 33254 | 39186 | 0.598 | 0.535 | 0.669 |
2012 | 179872 | 130147 | 248595 | 154353 | 135567 | 175743 | 39144 | 35097 | 43658 | 0.542 | 0.469 | 0.626 |
2013 | 171785 | 110238 | 267694 | 181680 | 149320 | 221053 | 46351 | 39672 | 54155 | 0.511 | 0.420 | 0.622 |
2014 | 49563 | 39028 | 62941 | |||||||||