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 | 342278 | 610858 | 497823 | 444199 | 557921 | 142914 | 130896 | 156035 | 0.468 | 0.411 | 0.533 |
1964 | 839868 | 634682 | 1111388 | 672663 | 587988 | 769532 | 156217 | 144218 | 169213 | 0.505 | 0.450 | 0.567 |
1965 | 1041320 | 789425 | 1373592 | 844078 | 745278 | 955976 | 196222 | 181156 | 212541 | 0.541 | 0.484 | 0.605 |
1966 | 1360006 | 1030794 | 1794362 | 1029929 | 905565 | 1171372 | 219696 | 203508 | 237171 | 0.555 | 0.497 | 0.619 |
1967 | 1259216 | 952133 | 1665340 | 1119060 | 989673 | 1265364 | 241349 | 224449 | 259522 | 0.610 | 0.548 | 0.679 |
1968 | 654090 | 493018 | 867786 | 930056 | 842246 | 1027020 | 251954 | 234021 | 271261 | 0.641 | 0.577 | 0.712 |
1969 | 594812 | 447781 | 790120 | 793334 | 714165 | 881279 | 250196 | 231892 | 269945 | 0.611 | 0.549 | 0.681 |
1970 | 1786913 | 1348630 | 2367630 | 1304069 | 1093679 | 1554931 | 268606 | 248728 | 290072 | 0.629 | 0.566 | 0.698 |
1971 | 2357235 | 1772462 | 3134938 | 1444105 | 1230895 | 1694245 | 269952 | 250868 | 290488 | 0.709 | 0.640 | 0.785 |
1972 | 585370 | 439547 | 779572 | 963184 | 859976 | 1078779 | 231654 | 216346 | 248045 | 0.797 | 0.720 | 0.882 |
1973 | 839029 | 630999 | 1115641 | 776072 | 691168 | 871405 | 205253 | 190958 | 220618 | 0.767 | 0.693 | 0.849 |
1974 | 733073 | 550202 | 976725 | 713544 | 638270 | 797697 | 224583 | 207502 | 243070 | 0.740 | 0.668 | 0.820 |
1975 | 1247934 | 928439 | 1677374 | 806130 | 695034 | 934983 | 206489 | 191270 | 222918 | 0.793 | 0.718 | 0.876 |
1976 | 787013 | 584470 | 1059746 | 623435 | 554401 | 701065 | 177194 | 165050 | 190231 | 0.827 | 0.746 | 0.916 |
1977 | 1961068 | 1455122 | 2642933 | 948844 | 787150 | 1143754 | 155749 | 145401 | 166833 | 0.813 | 0.735 | 0.900 |
1978 | 1226899 | 916228 | 1642911 | 1070889 | 908543 | 1262244 | 155593 | 145155 | 166782 | 0.892 | 0.808 | 0.985 |
1979 | 1418343 | 1058687 | 1900182 | 972864 | 844157 | 1121195 | 162430 | 151626 | 174003 | 0.817 | 0.740 | 0.902 |
1980 | 2249008 | 1671179 | 3026629 | 1143953 | 969985 | 1349121 | 179333 | 167039 | 192532 | 0.896 | 0.814 | 0.986 |
1981 | 913465 | 681369 | 1224619 | 967045 | 847646 | 1103262 | 191377 | 178695 | 204959 | 0.916 | 0.834 | 1.007 |
1982 | 1438340 | 1085423 | 1906005 | 1011556 | 867255 | 1179867 | 183873 | 172196 | 196342 | 1.040 | 0.949 | 1.140 |
1983 | 835679 | 636246 | 1097626 | 805324 | 701677 | 924282 | 150392 | 140689 | 160765 | 1.021 | 0.933 | 1.117 |
1984 | 1428306 | 1086096 | 1878342 | 811792 | 694495 | 948901 | 128156 | 120178 | 136662 | 0.941 | 0.858 | 1.031 |
1985 | 395537 | 299108 | 523054 | 554044 | 494397 | 620888 | 123130 | 115308 | 131484 | 0.904 | 0.824 | 0.993 |
1986 | 1684535 | 1277531 | 2221204 | 762990 | 635847 | 915555 | 111636 | 104653 | 119085 | 0.974 | 0.890 | 1.066 |
1987 | 678744 | 517622 | 890021 | 722159 | 624907 | 834545 | 104820 | 97984 | 112133 | 0.966 | 0.882 | 1.057 |
1988 | 471182 | 358886 | 618616 | 538208 | 473741 | 611447 | 96086 | 89875 | 102726 | 0.980 | 0.895 | 1.072 |
1989 | 756910 | 574181 | 997792 | 525445 | 450331 | 613087 | 90762 | 84612 | 97360 | 1.015 | 0.927 | 1.111 |
1990 | 335373 | 255690 | 439890 | 367692 | 325235 | 415690 | 77034 | 72019 | 82398 | 0.937 | 0.853 | 1.029 |
1991 | 359331 | 274323 | 470683 | 336381 | 296030 | 382232 | 69913 | 65619 | 74487 | 0.962 | 0.877 | 1.054 |
1992 | 738222 | 562823 | 968283 | 483110 | 407438 | 572837 | 66503 | 62302 | 70987 | 0.919 | 0.838 | 1.007 |
1993 | 417901 | 318909 | 547622 | 395537 | 347194 | 450611 | 62630 | 58731 | 66787 | 0.935 | 0.853 | 1.024 |
1994 | 861991 | 651883 | 1139819 | 475442 | 404380 | 558992 | 64216 | 60251 | 68441 | 0.944 | 0.862 | 1.033 |
1995 | 516588 | 394597 | 676292 | 507880 | 440320 | 585805 | 72114 | 67362 | 77201 | 0.991 | 0.902 | 1.088 |
1996 | 381170 | 291245 | 498860 | 411679 | 362244 | 467862 | 68597 | 64252 | 73236 | 0.981 | 0.896 | 1.073 |
1997 | 982642 | 747343 | 1292023 | 577810 | 480567 | 694730 | 66636 | 62423 | 71133 | 0.978 | 0.895 | 1.068 |
1998 | 169566 | 128638 | 223516 | 316475 | 278410 | 359745 | 55826 | 52237 | 59662 | 1.024 | 0.938 | 1.118 |
1999 | 295966 | 226124 | 387379 | 234451 | 207649 | 264712 | 49415 | 46283 | 52758 | 1.043 | 0.955 | 1.138 |
2000 | 527551 | 403729 | 689347 | 325787 | 276651 | 383651 | 45388 | 42186 | 48832 | 1.063 | 0.976 | 1.158 |
2001 | 219038 | 167755 | 285998 | 233748 | 205958 | 265289 | 36717 | 34358 | 39238 | 1.007 | 0.924 | 1.097 |
2002 | 269682 | 206290 | 352554 | 189094 | 166626 | 214592 | 33962 | 31754 | 36323 | 0.980 | 0.898 | 1.069 |
2003 | 153737 | 117651 | 200891 | 158736 | 142172 | 177231 | 34441 | 31934 | 37144 | 0.993 | 0.910 | 1.083 |
2004 | 223239 | 170894 | 291618 | 134726 | 117801 | 154083 | 27282 | 25472 | 29222 | 0.984 | 0.900 | 1.076 |
2005 | 175255 | 132874 | 231154 | 150844 | 131408 | 173154 | 24392 | 22812 | 26081 | 0.939 | 0.857 | 1.029 |
2006 | 351864 | 270482 | 457732 | 143487 | 120771 | 170476 | 20771 | 19373 | 22269 | 0.829 | 0.754 | 0.912 |
2007 | 166043 | 127859 | 215630 | 188905 | 166569 | 214236 | 27255 | 25390 | 29257 | 0.737 | 0.667 | 0.814 |
2008 | 189283 | 145513 | 246220 | 197600 | 173342 | 225253 | 31666 | 29509 | 33981 | 0.742 | 0.674 | 0.818 |
2009 | 206695 | 158800 | 269036 | 205664 | 181036 | 233643 | 37911 | 34999 | 41065 | 0.748 | 0.677 | 0.826 |
2010 | 292143 | 223677 | 381566 | 212990 | 184891 | 245360 | 36717 | 33621 | 40098 | 0.671 | 0.599 | 0.751 |
2011 | 172819 | 131053 | 227895 | 204843 | 178702 | 234808 | 38063 | 33989 | 42625 | 0.546 | 0.472 | 0.631 |
2012 | 265136 | 191006 | 368037 | 191760 | 163302 | 225178 | 43958 | 37582 | 51417 | 0.459 | 0.380 | 0.555 |
2013 | 270763 | 174099 | 421098 | 256530 | 205212 | 320680 | 56444 | 45885 | 69432 | 0.402 | 0.315 | 0.514 |
2014 | 68323 | 51830 | 90064 | |||||||||