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 | 465562 | 346383 | 625746 | 514011 | 458511 | 576229 | 151903 | 137479 | 167841 | 0.485 | 0.432 | 0.545 |
1964 | 852561 | 639934 | 1135837 | 686938 | 598518 | 788421 | 164226 | 149789 | 180055 | 0.513 | 0.462 | 0.570 |
1965 | 1069819 | 807469 | 1417407 | 862853 | 760403 | 979107 | 203822 | 186820 | 222370 | 0.543 | 0.491 | 0.600 |
1966 | 1379180 | 1040737 | 1827684 | 1050734 | 922754 | 1196465 | 227294 | 209349 | 246777 | 0.560 | 0.508 | 0.618 |
1967 | 1271872 | 957652 | 1689191 | 1135973 | 1004936 | 1284097 | 251450 | 232062 | 272459 | 0.605 | 0.550 | 0.666 |
1968 | 656711 | 491089 | 878192 | 944112 | 855552 | 1041839 | 262236 | 242285 | 283830 | 0.635 | 0.577 | 0.699 |
1969 | 606221 | 454794 | 808067 | 804519 | 723014 | 895212 | 258590 | 238710 | 280126 | 0.623 | 0.567 | 0.685 |
1970 | 1839492 | 1383103 | 2446478 | 1333077 | 1115146 | 1593597 | 273758 | 252288 | 297055 | 0.639 | 0.582 | 0.701 |
1971 | 2369051 | 1779851 | 3153300 | 1460077 | 1246602 | 1710110 | 276233 | 255304 | 298877 | 0.705 | 0.644 | 0.771 |
1972 | 584201 | 438599 | 778139 | 976764 | 875190 | 1090126 | 241349 | 222982 | 261229 | 0.768 | 0.701 | 0.842 |
1973 | 875018 | 657895 | 1163799 | 800507 | 713004 | 898748 | 213203 | 197688 | 229936 | 0.752 | 0.688 | 0.823 |
1974 | 807744 | 606864 | 1075117 | 755398 | 675155 | 845178 | 232350 | 214317 | 251901 | 0.736 | 0.673 | 0.806 |
1975 | 1377802 | 1024771 | 1852451 | 859409 | 739184 | 999188 | 212990 | 196802 | 230510 | 0.772 | 0.706 | 0.843 |
1976 | 849158 | 629915 | 1144708 | 659344 | 586122 | 741712 | 182956 | 169538 | 197436 | 0.803 | 0.734 | 0.879 |
1977 | 2096962 | 1560630 | 2817611 | 1007518 | 836246 | 1213867 | 161135 | 149748 | 173388 | 0.798 | 0.730 | 0.873 |
1978 | 1271872 | 950592 | 1701737 | 1122423 | 957172 | 1316203 | 160332 | 149432 | 172026 | 0.858 | 0.785 | 0.937 |
1979 | 1435466 | 1075956 | 1915099 | 1006511 | 878525 | 1153141 | 166708 | 155437 | 178796 | 0.804 | 0.737 | 0.878 |
1980 | 2273884 | 1696673 | 3047463 | 1172912 | 1000826 | 1374587 | 181498 | 169274 | 194604 | 0.860 | 0.791 | 0.935 |
1981 | 885582 | 663736 | 1181576 | 989544 | 874170 | 1120146 | 194658 | 181971 | 208230 | 0.890 | 0.819 | 0.966 |
1982 | 1407042 | 1064675 | 1859503 | 1018661 | 880198 | 1178907 | 188339 | 176316 | 201182 | 0.983 | 0.905 | 1.069 |
1983 | 819132 | 623734 | 1075741 | 817495 | 716778 | 932363 | 154972 | 145017 | 165610 | 0.972 | 0.896 | 1.054 |
1984 | 1426879 | 1085140 | 1876239 | 828192 | 711878 | 963510 | 132455 | 124089 | 141385 | 0.916 | 0.844 | 0.993 |
1985 | 378511 | 285758 | 501370 | 569777 | 510510 | 635924 | 126627 | 118499 | 135312 | 0.887 | 0.816 | 0.963 |
1986 | 1694672 | 1286274 | 2232740 | 776848 | 649623 | 928989 | 115728 | 108388 | 123566 | 0.936 | 0.864 | 1.015 |
1987 | 671319 | 512113 | 880020 | 739700 | 643470 | 850322 | 108989 | 101957 | 116506 | 0.938 | 0.866 | 1.016 |
1988 | 462314 | 352561 | 606233 | 550730 | 487913 | 621635 | 100609 | 94189 | 107467 | 0.948 | 0.875 | 1.027 |
1989 | 767582 | 580636 | 1014717 | 538208 | 462094 | 626858 | 94278 | 88019 | 100981 | 0.966 | 0.890 | 1.048 |
1990 | 333701 | 254542 | 437477 | 378890 | 336702 | 426363 | 80178 | 74919 | 85805 | 0.906 | 0.834 | 0.985 |
1991 | 370275 | 282383 | 485522 | 350459 | 309216 | 397204 | 73644 | 69101 | 78486 | 0.910 | 0.839 | 0.987 |
1992 | 792541 | 604188 | 1039614 | 517622 | 437059 | 613034 | 71111 | 66579 | 75952 | 0.877 | 0.808 | 0.951 |
1993 | 446860 | 341008 | 585569 | 431059 | 380164 | 488767 | 68597 | 64414 | 73050 | 0.891 | 0.822 | 0.966 |
1994 | 944112 | 711976 | 1251934 | 527023 | 449225 | 618294 | 72114 | 67745 | 76765 | 0.906 | 0.836 | 0.982 |
1995 | 557936 | 426053 | 730643 | 562980 | 489907 | 646954 | 81064 | 75916 | 86562 | 0.934 | 0.862 | 1.013 |
1996 | 403528 | 307737 | 529136 | 459089 | 406639 | 518304 | 79221 | 74414 | 84339 | 0.955 | 0.882 | 1.033 |
1997 | 1059174 | 802173 | 1398513 | 632225 | 526441 | 759265 | 75207 | 70632 | 80079 | 0.961 | 0.890 | 1.038 |
1998 | 170587 | 128831 | 225876 | 342833 | 302889 | 388046 | 61267 | 57470 | 65316 | 0.980 | 0.908 | 1.058 |
1999 | 303458 | 230794 | 399001 | 256530 | 228577 | 287901 | 55938 | 52441 | 59669 | 0.999 | 0.924 | 1.081 |
2000 | 548532 | 418252 | 719391 | 344897 | 293524 | 405260 | 49662 | 46314 | 53252 | 0.995 | 0.921 | 1.075 |
2001 | 208981 | 157475 | 277335 | 247954 | 220120 | 279309 | 41731 | 39159 | 44472 | 0.956 | 0.885 | 1.032 |
2002 | 255761 | 193501 | 338054 | 266465 | 233607 | 303946 | 42574 | 39884 | 45446 | 0.926 | 0.856 | 1.001 |
2003 | 119134 | 90746 | 156401 | 150995 | 136822 | 166635 | 36901 | 34378 | 39610 | 0.901 | 0.833 | 0.975 |
2004 | 200186 | 152808 | 262252 | 149642 | 131281 | 170571 | 31984 | 29936 | 34173 | 0.857 | 0.791 | 0.929 |
2005 | 137448 | 105169 | 179635 | 144929 | 129072 | 162734 | 29762 | 27851 | 31805 | 0.800 | 0.736 | 0.869 |
2006 | 344897 | 263899 | 450755 | 156530 | 136450 | 179564 | 26239 | 24534 | 28062 | 0.723 | 0.663 | 0.788 |
2007 | 147119 | 112688 | 192071 | 185535 | 165218 | 208351 | 32827 | 30557 | 35265 | 0.669 | 0.611 | 0.732 |
2008 | 178796 | 136806 | 233673 | 186093 | 167105 | 207237 | 38254 | 35465 | 41263 | 0.630 | 0.573 | 0.693 |
2009 | 191186 | 145402 | 251385 | 211716 | 187697 | 238808 | 47193 | 43289 | 51449 | 0.602 | 0.541 | 0.669 |
2010 | 326440 | 236206 | 451143 | 246225 | 212427 | 285400 | 51792 | 46924 | 57166 | 0.583 | 0.513 | 0.662 |
2011 | 165711 | 105755 | 259658 | 236807 | 200557 | 279609 | 56387 | 49416 | 64343 | 0.572 | 0.485 | 0.676 |
2012 | 65317 | 52987 | 80515 | |||||||||