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 | 470711 | 345407 | 641471 | 512984 | 454376 | 579152 | 152055 | 137128 | 168608 | 0.478 | 0.422 | 0.541 |
1964 | 851709 | 631795 | 1148170 | 687626 | 595960 | 793391 | 164391 | 149514 | 180747 | 0.513 | 0.458 | 0.575 |
1965 | 1063419 | 791923 | 1427992 | 861991 | 755026 | 984109 | 203822 | 186430 | 222835 | 0.545 | 0.488 | 0.607 |
1966 | 1381942 | 1028714 | 1856456 | 1048635 | 914808 | 1202039 | 226613 | 208282 | 246558 | 0.558 | 0.501 | 0.620 |
1967 | 1252936 | 930130 | 1687772 | 1131438 | 994992 | 1286595 | 251450 | 231692 | 272893 | 0.609 | 0.549 | 0.676 |
1968 | 671319 | 497017 | 906748 | 945057 | 852298 | 1047910 | 261712 | 241517 | 283595 | 0.642 | 0.579 | 0.712 |
1969 | 601391 | 445094 | 812572 | 802912 | 719100 | 896491 | 257816 | 237527 | 279837 | 0.624 | 0.562 | 0.692 |
1970 | 1803068 | 1338821 | 2428295 | 1317175 | 1094196 | 1585595 | 272938 | 251219 | 296534 | 0.635 | 0.574 | 0.703 |
1971 | 2347825 | 1738129 | 3171388 | 1452795 | 1230922 | 1714661 | 276233 | 255079 | 299142 | 0.709 | 0.643 | 0.782 |
1972 | 570918 | 422084 | 772232 | 969950 | 864332 | 1088475 | 240867 | 222709 | 260506 | 0.785 | 0.712 | 0.866 |
1973 | 829850 | 614276 | 1121077 | 777625 | 690480 | 875769 | 210660 | 195314 | 227211 | 0.764 | 0.693 | 0.843 |
1974 | 721437 | 532906 | 976666 | 712831 | 635541 | 799521 | 228662 | 210909 | 247910 | 0.746 | 0.676 | 0.823 |
1975 | 1202604 | 883459 | 1637040 | 794923 | 683868 | 924012 | 210239 | 194171 | 227637 | 0.792 | 0.719 | 0.872 |
1976 | 757668 | 555065 | 1034222 | 616615 | 548268 | 693482 | 179872 | 166555 | 194253 | 0.824 | 0.748 | 0.909 |
1977 | 1920315 | 1408393 | 2618311 | 934718 | 771431 | 1132568 | 157629 | 146402 | 169717 | 0.811 | 0.736 | 0.893 |
1978 | 1188259 | 875561 | 1612635 | 1058115 | 894144 | 1252157 | 157629 | 146915 | 169125 | 0.891 | 0.811 | 0.980 |
1979 | 1376425 | 1014189 | 1868039 | 960299 | 831182 | 1109473 | 162430 | 151518 | 174127 | 0.817 | 0.743 | 0.898 |
1980 | 2208888 | 1622437 | 3007320 | 1132570 | 957036 | 1340300 | 179154 | 167112 | 192063 | 0.887 | 0.810 | 0.971 |
1981 | 903472 | 665491 | 1226555 | 968981 | 848031 | 1107181 | 191186 | 178722 | 204519 | 0.908 | 0.831 | 0.994 |
1982 | 1434031 | 1069070 | 1923583 | 1019681 | 871675 | 1192817 | 186279 | 174786 | 198527 | 1.022 | 0.936 | 1.117 |
1983 | 829020 | 623722 | 1101893 | 815046 | 708981 | 936979 | 154199 | 144464 | 164591 | 1.007 | 0.923 | 1.098 |
1984 | 1533403 | 1151297 | 2042326 | 849158 | 719969 | 1001527 | 130483 | 122411 | 139087 | 0.951 | 0.872 | 1.037 |
1985 | 397918 | 296832 | 533428 | 574353 | 510115 | 646681 | 123007 | 115242 | 131296 | 0.923 | 0.845 | 1.008 |
1986 | 1790490 | 1341770 | 2389274 | 798109 | 658633 | 967120 | 112645 | 105799 | 119935 | 0.993 | 0.911 | 1.082 |
1987 | 709276 | 533919 | 942226 | 756154 | 650354 | 879165 | 106085 | 99344 | 113284 | 0.993 | 0.912 | 1.081 |
1988 | 491885 | 369380 | 655019 | 556265 | 486894 | 635519 | 96568 | 90633 | 102891 | 1.005 | 0.923 | 1.094 |
1989 | 803715 | 600826 | 1075117 | 549630 | 466683 | 647319 | 91217 | 85390 | 97442 | 1.036 | 0.950 | 1.129 |
1990 | 348711 | 261958 | 464195 | 380408 | 334258 | 432930 | 76880 | 72015 | 82074 | 0.964 | 0.882 | 1.053 |
1991 | 378890 | 285941 | 502053 | 346625 | 302617 | 397034 | 69633 | 65527 | 73998 | 1.000 | 0.917 | 1.090 |
1992 | 776848 | 594265 | 1015529 | 500318 | 421296 | 594162 | 65186 | 61266 | 69356 | 0.993 | 0.911 | 1.081 |
1993 | 373249 | 285832 | 487400 | 377377 | 331817 | 429193 | 58571 | 55083 | 62280 | 0.990 | 0.909 | 1.079 |
1994 | 812605 | 621083 | 1063185 | 444631 | 380140 | 520063 | 58806 | 55390 | 62432 | 0.982 | 0.903 | 1.069 |
1995 | 512471 | 393045 | 668185 | 483594 | 418081 | 559372 | 65121 | 61133 | 69368 | 1.008 | 0.926 | 1.097 |
1996 | 330380 | 254231 | 429338 | 370275 | 327316 | 418871 | 61206 | 57663 | 64967 | 1.025 | 0.943 | 1.115 |
1997 | 1013581 | 763845 | 1344967 | 562418 | 460736 | 686540 | 58105 | 54699 | 61723 | 1.008 | 0.929 | 1.095 |
1998 | 130744 | 98576 | 173411 | 284077 | 249326 | 323671 | 48194 | 45234 | 51349 | 1.033 | 0.953 | 1.120 |
1999 | 245979 | 189306 | 319617 | 199386 | 177701 | 223719 | 42873 | 40369 | 45533 | 1.078 | 0.995 | 1.169 |
2000 | 456343 | 351049 | 593220 | 273758 | 232389 | 322492 | 37384 | 34946 | 39992 | 1.078 | 0.996 | 1.167 |
2001 | 166875 | 128097 | 217393 | 185535 | 164117 | 209749 | 29971 | 28185 | 31871 | 1.031 | 0.952 | 1.116 |
2002 | 249696 | 191365 | 325807 | 159054 | 139256 | 181668 | 27065 | 25464 | 28767 | 0.981 | 0.905 | 1.064 |
2003 | 128027 | 98745 | 165993 | 132986 | 119322 | 148215 | 27750 | 25898 | 29735 | 0.958 | 0.882 | 1.040 |
2004 | 205664 | 158476 | 266903 | 119731 | 104703 | 136915 | 23342 | 21921 | 24854 | 0.915 | 0.842 | 0.995 |
2005 | 151600 | 116013 | 198103 | 134054 | 117504 | 152936 | 22226 | 20880 | 23658 | 0.869 | 0.797 | 0.947 |
2006 | 351864 | 271240 | 456453 | 141492 | 119088 | 168112 | 20274 | 19037 | 21592 | 0.804 | 0.736 | 0.879 |
2007 | 164720 | 127534 | 212747 | 184795 | 163251 | 209182 | 26876 | 25141 | 28732 | 0.730 | 0.667 | 0.800 |
2008 | 205048 | 158100 | 265938 | 203414 | 177873 | 232623 | 31634 | 29604 | 33804 | 0.734 | 0.670 | 0.803 |
2009 | 196614 | 151909 | 254476 | 204025 | 180688 | 230377 | 38330 | 35494 | 41394 | 0.734 | 0.667 | 0.807 |
2010 | 292436 | 226025 | 378359 | 212990 | 186146 | 243706 | 38330 | 35074 | 41889 | 0.648 | 0.581 | 0.722 |
2011 | 149044 | 113260 | 196135 | 196811 | 174148 | 222424 | 40055 | 35971 | 44602 | 0.530 | 0.465 | 0.604 |
2012 | 181680 | 136404 | 241982 | 167209 | 147971 | 188948 | 44981 | 39459 | 51276 | 0.462 | 0.395 | 0.540 |
2013 | 200988 | 141832 | 284816 | 208981 | 177177 | 246494 | 55437 | 47075 | 65284 | 0.419 | 0.346 | 0.508 |
2014 | 63386 | 50704 | 79240 | |||||||||