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 | 360036 | 625333 | 511959 | 458722 | 571374 | 151297 | 137847 | 166059 | 0.477 | 0.424 | 0.537 |
1964 | 870654 | 665850 | 1138452 | 693149 | 608680 | 789340 | 163407 | 150045 | 177959 | 0.512 | 0.461 | 0.569 |
1965 | 1050734 | 806307 | 1369259 | 858550 | 761868 | 967501 | 202805 | 187012 | 219932 | 0.545 | 0.492 | 0.603 |
1966 | 1386094 | 1063355 | 1806786 | 1047587 | 925676 | 1185553 | 226387 | 209667 | 244440 | 0.559 | 0.506 | 0.617 |
1967 | 1273144 | 972359 | 1666973 | 1135973 | 1009319 | 1278520 | 249946 | 231972 | 269312 | 0.610 | 0.553 | 0.672 |
1968 | 678744 | 518181 | 889060 | 947896 | 861627 | 1042802 | 259886 | 241428 | 279756 | 0.642 | 0.582 | 0.707 |
1969 | 613540 | 468438 | 803586 | 810981 | 733360 | 896818 | 257558 | 238933 | 277634 | 0.624 | 0.567 | 0.687 |
1970 | 1790490 | 1368821 | 2342057 | 1313230 | 1111221 | 1551961 | 273758 | 253485 | 295652 | 0.636 | 0.578 | 0.699 |
1971 | 2347825 | 1788236 | 3082526 | 1446996 | 1243017 | 1684447 | 275681 | 255904 | 296987 | 0.708 | 0.647 | 0.776 |
1972 | 575503 | 437687 | 756714 | 967045 | 867654 | 1077821 | 238948 | 221943 | 257255 | 0.784 | 0.714 | 0.860 |
1973 | 831511 | 632996 | 1092282 | 779962 | 699208 | 870041 | 210871 | 196438 | 226364 | 0.766 | 0.698 | 0.839 |
1974 | 722159 | 548356 | 951048 | 716404 | 644117 | 796804 | 229808 | 213004 | 247938 | 0.747 | 0.682 | 0.819 |
1975 | 1195410 | 902496 | 1583392 | 794128 | 691511 | 911973 | 210239 | 195088 | 226567 | 0.790 | 0.722 | 0.865 |
1976 | 744896 | 560767 | 989485 | 614153 | 550119 | 685641 | 180412 | 167823 | 193946 | 0.822 | 0.750 | 0.901 |
1977 | 1889835 | 1423658 | 2508662 | 927270 | 778192 | 1104907 | 158736 | 148080 | 170159 | 0.812 | 0.741 | 0.890 |
1978 | 1217122 | 921834 | 1607001 | 1064483 | 909287 | 1246168 | 157472 | 147270 | 168380 | 0.886 | 0.809 | 0.969 |
1979 | 1366824 | 1035733 | 1803753 | 962222 | 842054 | 1099537 | 163571 | 153171 | 174677 | 0.819 | 0.749 | 0.896 |
1980 | 2178180 | 1645015 | 2884148 | 1124670 | 963444 | 1312875 | 179333 | 167843 | 191609 | 0.885 | 0.812 | 0.964 |
1981 | 900765 | 681683 | 1190257 | 964148 | 850607 | 1092844 | 191952 | 180022 | 204672 | 0.911 | 0.837 | 0.991 |
1982 | 1434031 | 1095477 | 1877215 | 1017643 | 879385 | 1177639 | 185721 | 174615 | 197534 | 1.021 | 0.939 | 1.110 |
1983 | 842391 | 648644 | 1094010 | 820771 | 719309 | 936546 | 154662 | 145225 | 164713 | 1.007 | 0.928 | 1.093 |
1984 | 1504543 | 1156513 | 1957307 | 843234 | 724630 | 981251 | 131400 | 123562 | 139734 | 0.949 | 0.875 | 1.030 |
1985 | 411268 | 314123 | 538455 | 574928 | 513412 | 643815 | 123624 | 116120 | 131613 | 0.924 | 0.850 | 1.004 |
1986 | 1749779 | 1341072 | 2283044 | 787013 | 659799 | 938755 | 112308 | 105664 | 119369 | 0.991 | 0.914 | 1.075 |
1987 | 714258 | 550235 | 927177 | 751630 | 651447 | 867220 | 106298 | 99754 | 113270 | 0.986 | 0.910 | 1.069 |
1988 | 495340 | 380583 | 644700 | 557379 | 491670 | 631868 | 97052 | 91238 | 103236 | 1.000 | 0.923 | 1.083 |
1989 | 779182 | 596324 | 1018112 | 541447 | 465866 | 629289 | 91583 | 85860 | 97688 | 1.027 | 0.946 | 1.114 |
1990 | 356112 | 273654 | 463416 | 381933 | 337998 | 431578 | 77886 | 73090 | 82996 | 0.954 | 0.877 | 1.037 |
1991 | 398316 | 306925 | 516918 | 358255 | 314969 | 407489 | 70827 | 66759 | 75143 | 0.970 | 0.893 | 1.054 |
1992 | 780742 | 599925 | 1016057 | 512471 | 433748 | 605483 | 68323 | 64276 | 72625 | 0.937 | 0.862 | 1.017 |
1993 | 430628 | 332010 | 558539 | 412091 | 362114 | 468966 | 64023 | 60311 | 67964 | 0.956 | 0.881 | 1.037 |
1994 | 801307 | 613846 | 1046017 | 464167 | 399575 | 539200 | 65121 | 61423 | 69042 | 0.979 | 0.903 | 1.061 |
1995 | 521779 | 401700 | 677754 | 495836 | 430328 | 571315 | 70404 | 66151 | 74929 | 1.012 | 0.934 | 1.097 |
1996 | 354336 | 273359 | 459301 | 392778 | 347225 | 444307 | 65382 | 61646 | 69344 | 1.020 | 0.942 | 1.104 |
1997 | 894482 | 685785 | 1166689 | 527551 | 441462 | 630427 | 61329 | 57788 | 65086 | 1.009 | 0.934 | 1.091 |
1998 | 165215 | 126822 | 215229 | 287506 | 253161 | 326511 | 49762 | 46809 | 52900 | 1.026 | 0.951 | 1.109 |
1999 | 267266 | 205907 | 346910 | 212990 | 189534 | 239349 | 44400 | 41826 | 47133 | 1.067 | 0.988 | 1.153 |
2000 | 476394 | 367567 | 617442 | 290977 | 247782 | 341702 | 39855 | 37289 | 42597 | 1.075 | 0.997 | 1.160 |
2001 | 190042 | 146755 | 246097 | 203008 | 179398 | 229725 | 32209 | 30314 | 34223 | 1.042 | 0.966 | 1.123 |
2002 | 240626 | 185751 | 311714 | 162592 | 143500 | 184225 | 28481 | 26812 | 30255 | 0.996 | 0.923 | 1.075 |
2003 | 134726 | 104283 | 174057 | 136899 | 122927 | 152459 | 28739 | 26847 | 30764 | 0.966 | 0.894 | 1.044 |
2004 | 200186 | 155230 | 258161 | 119134 | 104767 | 135471 | 23742 | 22333 | 25239 | 0.927 | 0.856 | 1.003 |
2005 | 161943 | 124353 | 210896 | 138275 | 121069 | 157926 | 22337 | 21030 | 23726 | 0.874 | 0.806 | 0.948 |
2006 | 325136 | 252609 | 418487 | 134861 | 114600 | 158704 | 20226 | 19021 | 21507 | 0.805 | 0.740 | 0.876 |
2007 | 159532 | 123894 | 205422 | 178260 | 157986 | 201136 | 26529 | 24912 | 28251 | 0.735 | 0.673 | 0.801 |
2008 | 190613 | 147937 | 245600 | 194464 | 171208 | 220878 | 30915 | 29064 | 32884 | 0.744 | 0.684 | 0.809 |
2009 | 186465 | 144330 | 240901 | 195830 | 174023 | 220369 | 37272 | 34739 | 39989 | 0.751 | 0.688 | 0.819 |
2010 | 270763 | 209701 | 349605 | 199187 | 174790 | 226990 | 36316 | 33730 | 39099 | 0.689 | 0.626 | 0.758 |
2011 | 156843 | 120134 | 204769 | 188151 | 166222 | 212973 | 36717 | 33657 | 40055 | 0.588 | 0.523 | 0.661 |
2012 | 178260 | 128517 | 247256 | 156217 | 136852 | 178322 | 40095 | 35681 | 45055 | 0.527 | 0.453 | 0.613 |
2013 | 174207 | 110995 | 273419 | 185350 | 151658 | 226527 | 48098 | 40782 | 56726 | 0.491 | 0.400 | 0.602 |
2014 | 52365 | 40831 | 67158 | |||||||||