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 | 490411 | 359662 | 668693 | 510936 | 450979 | 578865 | 149492 | 134369 | 166318 | 0.479 | 0.421 | 0.545 |
1964 | 805324 | 592212 | 1095126 | 661986 | 572296 | 765732 | 161458 | 146487 | 177959 | 0.516 | 0.459 | 0.580 |
1965 | 1033023 | 761953 | 1400528 | 832343 | 725844 | 954469 | 199985 | 182467 | 219186 | 0.557 | 0.497 | 0.624 |
1966 | 1270600 | 937864 | 1721385 | 994505 | 866048 | 1142014 | 221904 | 203402 | 242089 | 0.571 | 0.511 | 0.638 |
1967 | 1081652 | 797120 | 1467748 | 1049684 | 924441 | 1191896 | 246718 | 226791 | 268395 | 0.619 | 0.555 | 0.690 |
1968 | 550180 | 404627 | 748091 | 876770 | 792202 | 970365 | 258074 | 237484 | 280448 | 0.651 | 0.584 | 0.725 |
1969 | 486504 | 356454 | 664002 | 735275 | 661624 | 817126 | 254231 | 233301 | 277039 | 0.625 | 0.561 | 0.696 |
1970 | 1547266 | 1138361 | 2103052 | 1185885 | 987368 | 1424316 | 269952 | 247414 | 294543 | 0.645 | 0.581 | 0.717 |
1971 | 2022814 | 1482114 | 2760769 | 1323778 | 1122167 | 1561610 | 274032 | 251907 | 298101 | 0.726 | 0.655 | 0.804 |
1972 | 510936 | 373861 | 698269 | 916209 | 815878 | 1028879 | 238709 | 219862 | 259171 | 0.798 | 0.721 | 0.884 |
1973 | 738222 | 540711 | 1007880 | 736011 | 654384 | 827819 | 208147 | 192189 | 225430 | 0.776 | 0.701 | 0.859 |
1974 | 718557 | 525445 | 982642 | 706445 | 627576 | 795225 | 225032 | 206634 | 245070 | 0.750 | 0.677 | 0.830 |
1975 | 1209842 | 877086 | 1668841 | 794128 | 678184 | 929894 | 205048 | 188386 | 223184 | 0.799 | 0.723 | 0.882 |
1976 | 834009 | 600741 | 1157855 | 627814 | 554048 | 711403 | 175080 | 161276 | 190066 | 0.842 | 0.761 | 0.931 |
1977 | 2067809 | 1496471 | 2857278 | 977741 | 795877 | 1201162 | 150242 | 138991 | 162403 | 0.824 | 0.746 | 0.911 |
1978 | 1327755 | 960011 | 1836368 | 1119060 | 931048 | 1345040 | 150995 | 140211 | 162608 | 0.908 | 0.823 | 1.001 |
1979 | 1605587 | 1163054 | 2216500 | 1028899 | 875279 | 1209481 | 154817 | 144006 | 166440 | 0.839 | 0.761 | 0.926 |
1980 | 2558675 | 1844207 | 3549936 | 1235517 | 1024069 | 1490625 | 170758 | 158885 | 183517 | 0.914 | 0.832 | 1.005 |
1981 | 1044449 | 754718 | 1445405 | 1026843 | 887433 | 1188155 | 186279 | 173556 | 199935 | 0.933 | 0.850 | 1.024 |
1982 | 1687907 | 1233912 | 2308942 | 1112366 | 930532 | 1329732 | 178260 | 166884 | 190412 | 1.049 | 0.957 | 1.150 |
1983 | 940343 | 698004 | 1266820 | 872397 | 749727 | 1015139 | 150844 | 140980 | 161398 | 1.036 | 0.947 | 1.134 |
1984 | 1651179 | 1228568 | 2219162 | 885582 | 743225 | 1055205 | 128927 | 120701 | 137714 | 0.974 | 0.890 | 1.066 |
1985 | 412504 | 303088 | 561417 | 574353 | 508783 | 648375 | 130614 | 121962 | 139879 | 0.936 | 0.855 | 1.026 |
1986 | 1812106 | 1349872 | 2432621 | 798907 | 655274 | 974025 | 113891 | 106831 | 121418 | 0.996 | 0.912 | 1.089 |
1987 | 703624 | 526223 | 940832 | 734540 | 630724 | 855444 | 120331 | 111534 | 129821 | 0.982 | 0.899 | 1.074 |
1988 | 480701 | 359037 | 643592 | 540365 | 472008 | 618621 | 119491 | 111514 | 128040 | 0.993 | 0.909 | 1.085 |
1989 | 806130 | 599158 | 1084598 | 541988 | 458128 | 641200 | 106511 | 99687 | 113801 | 1.020 | 0.933 | 1.114 |
1990 | 324811 | 243293 | 433644 | 364033 | 320732 | 413180 | 96375 | 90149 | 103031 | 0.946 | 0.864 | 1.037 |
1991 | 366590 | 276244 | 486484 | 333701 | 291628 | 381843 | 90853 | 85260 | 96813 | 0.967 | 0.885 | 1.057 |
1992 | 810171 | 613294 | 1070247 | 507880 | 423590 | 608942 | 85306 | 80053 | 90904 | 0.959 | 0.878 | 1.047 |
1993 | 407583 | 312144 | 532203 | 386157 | 339561 | 439147 | 90310 | 84018 | 97073 | 0.960 | 0.879 | 1.048 |
1994 | 924492 | 699010 | 1222710 | 483110 | 408058 | 571967 | 91950 | 86086 | 98214 | 0.969 | 0.888 | 1.057 |
1995 | 549630 | 418888 | 721177 | 515555 | 444116 | 598486 | 108989 | 101009 | 117599 | 1.003 | 0.918 | 1.096 |
1996 | 352568 | 269990 | 460404 | 388093 | 342435 | 439839 | 103363 | 96675 | 110513 | 0.998 | 0.915 | 1.089 |
1997 | 1077334 | 808067 | 1436327 | 596599 | 486660 | 731374 | 91583 | 86020 | 97506 | 0.987 | 0.906 | 1.074 |
1998 | 132191 | 100100 | 174570 | 304675 | 267818 | 346604 | 93714 | 85688 | 102491 | 1.014 | 0.932 | 1.104 |
1999 | 237994 | 182379 | 310569 | 208564 | 186777 | 232892 | 76115 | 71086 | 81500 | 1.072 | 0.986 | 1.166 |
2000 | 436699 | 334556 | 570028 | 272120 | 231539 | 319815 | 61206 | 57059 | 65655 | 1.094 | 1.008 | 1.187 |
2001 | 159692 | 122262 | 208580 | 185721 | 164652 | 209485 | 56727 | 52633 | 61139 | 1.026 | 0.945 | 1.115 |
2002 | 234451 | 179962 | 305437 | 157157 | 138288 | 178600 | 50262 | 46984 | 53768 | 0.972 | 0.893 | 1.058 |
2003 | 118777 | 90891 | 155217 | 132191 | 118879 | 146992 | 50212 | 46683 | 54007 | 0.944 | 0.866 | 1.028 |
2004 | 195438 | 150428 | 253916 | 116076 | 102162 | 131885 | 40864 | 38303 | 43595 | 0.908 | 0.831 | 0.991 |
2005 | 151146 | 115197 | 198313 | 131795 | 115774 | 150032 | 41898 | 38941 | 45080 | 0.863 | 0.789 | 0.945 |
2006 | 346279 | 266887 | 449288 | 137585 | 116372 | 162666 | 37198 | 34806 | 39753 | 0.799 | 0.728 | 0.876 |
2007 | 169058 | 130676 | 218714 | 184795 | 163738 | 208559 | 63070 | 57714 | 68923 | 0.734 | 0.667 | 0.808 |
2008 | 191568 | 147848 | 248217 | 192914 | 170298 | 218533 | 69217 | 64148 | 74687 | 0.728 | 0.659 | 0.805 |
2009 | 194075 | 149777 | 251475 | 205664 | 182122 | 232250 | 75887 | 70078 | 82178 | 0.714 | 0.643 | 0.794 |
2010 | 294196 | 226364 | 382353 | 219696 | 191305 | 252301 | 75811 | 69115 | 83156 | 0.617 | 0.546 | 0.697 |
2011 | 147561 | 113459 | 191913 | 206076 | 182289 | 232967 | 84542 | 75646 | 94483 | 0.492 | 0.425 | 0.570 |
2012 | 178796 | 135594 | 235762 | 176663 | 156232 | 199766 | 85648 | 75462 | 97209 | 0.431 | 0.366 | 0.508 |
2013 | 233982 | 168822 | 324292 | 229349 | 195255 | 269396 | 97734 | 84604 | 112901 | 0.390 | 0.324 | 0.470 |
2014 | 109974 | 91990 | 131474 | |||||||||