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 | 346355 | 625796 | 514011 | 458498 | 576245 | 151903 | 137476 | 167845 | 0.485 | 0.432 | 0.545 |
1964 | 852561 | 639895 | 1135905 | 686938 | 598504 | 788440 | 164226 | 149785 | 180059 | 0.513 | 0.462 | 0.570 |
1965 | 1069819 | 807421 | 1417492 | 862853 | 760383 | 979132 | 203822 | 186816 | 222375 | 0.543 | 0.491 | 0.600 |
1966 | 1379180 | 1040675 | 1827793 | 1050734 | 922732 | 1196494 | 227294 | 209346 | 246781 | 0.560 | 0.508 | 0.618 |
1967 | 1271872 | 957595 | 1689292 | 1135973 | 1004915 | 1284122 | 251450 | 232058 | 272463 | 0.605 | 0.549 | 0.666 |
1968 | 656711 | 491059 | 878244 | 944112 | 855538 | 1041856 | 262236 | 242282 | 283834 | 0.635 | 0.577 | 0.699 |
1969 | 606221 | 454767 | 808115 | 804519 | 723004 | 895225 | 258590 | 238706 | 280131 | 0.623 | 0.567 | 0.685 |
1970 | 1837653 | 1381638 | 2444179 | 1333077 | 1115115 | 1593641 | 273758 | 252285 | 297058 | 0.639 | 0.582 | 0.701 |
1971 | 2366683 | 1777965 | 3150337 | 1460077 | 1246575 | 1710147 | 276233 | 255301 | 298881 | 0.705 | 0.644 | 0.771 |
1972 | 584201 | 438581 | 778170 | 976764 | 875177 | 1090141 | 241349 | 222981 | 261231 | 0.768 | 0.701 | 0.842 |
1973 | 875018 | 657855 | 1163869 | 800507 | 712992 | 898762 | 213203 | 197685 | 229939 | 0.752 | 0.688 | 0.823 |
1974 | 807744 | 606828 | 1075181 | 755398 | 675144 | 845191 | 232350 | 214315 | 251903 | 0.736 | 0.673 | 0.806 |
1975 | 1377802 | 1024710 | 1852562 | 859409 | 739168 | 999210 | 212990 | 196799 | 230512 | 0.772 | 0.706 | 0.843 |
1976 | 849158 | 629877 | 1144777 | 659344 | 586114 | 741722 | 182956 | 169536 | 197438 | 0.803 | 0.734 | 0.879 |
1977 | 2096962 | 1560536 | 2817780 | 1007518 | 836221 | 1213904 | 161135 | 149747 | 173390 | 0.798 | 0.730 | 0.873 |
1978 | 1271872 | 950554 | 1701805 | 1122423 | 957151 | 1316232 | 160332 | 149431 | 172028 | 0.858 | 0.785 | 0.937 |
1979 | 1435466 | 1075891 | 1915214 | 1005505 | 877630 | 1152011 | 166708 | 155436 | 178798 | 0.804 | 0.737 | 0.878 |
1980 | 2273884 | 1696605 | 3047585 | 1172912 | 1000802 | 1374620 | 181498 | 169273 | 194606 | 0.860 | 0.791 | 0.935 |
1981 | 885582 | 663696 | 1181647 | 989544 | 874156 | 1120164 | 194658 | 181969 | 208232 | 0.890 | 0.819 | 0.966 |
1982 | 1407042 | 1064611 | 1859615 | 1018661 | 880178 | 1178933 | 188339 | 176315 | 201183 | 0.983 | 0.905 | 1.069 |
1983 | 818313 | 623074 | 1074730 | 817495 | 716765 | 932380 | 154972 | 145016 | 165612 | 0.972 | 0.896 | 1.054 |
1984 | 1426879 | 1085075 | 1876352 | 827364 | 711148 | 962572 | 132455 | 124088 | 141386 | 0.916 | 0.844 | 0.993 |
1985 | 378511 | 285746 | 501390 | 569777 | 510502 | 635934 | 126627 | 118498 | 135314 | 0.887 | 0.816 | 0.963 |
1986 | 1692979 | 1284937 | 2230597 | 776848 | 649605 | 929015 | 115728 | 108387 | 123566 | 0.936 | 0.864 | 1.015 |
1987 | 671319 | 512082 | 880073 | 739700 | 643455 | 850340 | 108989 | 101956 | 116507 | 0.938 | 0.866 | 1.016 |
1988 | 462314 | 352540 | 606270 | 550730 | 487903 | 621647 | 100609 | 94189 | 107468 | 0.948 | 0.875 | 1.027 |
1989 | 767582 | 580613 | 1014757 | 538208 | 462083 | 626873 | 94278 | 88019 | 100982 | 0.966 | 0.890 | 1.048 |
1990 | 333701 | 254532 | 437495 | 378890 | 336695 | 426371 | 80178 | 74918 | 85806 | 0.906 | 0.834 | 0.985 |
1991 | 370275 | 282372 | 485541 | 350459 | 309209 | 397212 | 73644 | 69101 | 78487 | 0.910 | 0.839 | 0.987 |
1992 | 792541 | 604151 | 1039676 | 517622 | 437044 | 613055 | 71111 | 66578 | 75953 | 0.877 | 0.808 | 0.951 |
1993 | 446860 | 340994 | 585593 | 431059 | 380156 | 488778 | 68597 | 64414 | 73051 | 0.891 | 0.822 | 0.966 |
1994 | 944112 | 711948 | 1251984 | 527023 | 449215 | 618309 | 72114 | 67744 | 76765 | 0.906 | 0.836 | 0.982 |
1995 | 557936 | 426028 | 730687 | 562980 | 489897 | 646967 | 81064 | 75915 | 86563 | 0.934 | 0.862 | 1.013 |
1996 | 403528 | 307724 | 529157 | 459089 | 406631 | 518315 | 79221 | 74414 | 84339 | 0.955 | 0.882 | 1.033 |
1997 | 1059174 | 802141 | 1398569 | 632225 | 526425 | 759288 | 75207 | 70631 | 80079 | 0.961 | 0.890 | 1.038 |
1998 | 170587 | 128826 | 225885 | 342833 | 302885 | 388050 | 61267 | 57469 | 65316 | 0.980 | 0.908 | 1.058 |
1999 | 303458 | 230785 | 399017 | 256530 | 228572 | 287907 | 55938 | 52441 | 59669 | 0.999 | 0.924 | 1.081 |
2000 | 548532 | 418227 | 719434 | 344897 | 293516 | 405272 | 49662 | 46314 | 53253 | 0.995 | 0.921 | 1.075 |
2001 | 208981 | 157465 | 277351 | 247954 | 220115 | 279315 | 41731 | 39159 | 44472 | 0.956 | 0.885 | 1.032 |
2002 | 256017 | 193687 | 338405 | 266465 | 233600 | 303955 | 42574 | 39884 | 45446 | 0.926 | 0.856 | 1.001 |
2003 | 119134 | 90742 | 156407 | 150995 | 136820 | 166638 | 36901 | 34378 | 39610 | 0.901 | 0.833 | 0.975 |
2004 | 200186 | 152799 | 262267 | 149642 | 131277 | 170576 | 31984 | 29936 | 34173 | 0.857 | 0.791 | 0.929 |
2005 | 137448 | 105162 | 179645 | 144929 | 129069 | 162738 | 29792 | 27878 | 31837 | 0.800 | 0.736 | 0.869 |
2006 | 344897 | 263888 | 450773 | 156530 | 136446 | 179570 | 26239 | 24534 | 28063 | 0.723 | 0.663 | 0.788 |
2007 | 147119 | 112684 | 192079 | 185535 | 165215 | 208355 | 32827 | 30556 | 35266 | 0.669 | 0.611 | 0.732 |
2008 | 178796 | 136798 | 233687 | 186093 | 167102 | 207242 | 38254 | 35464 | 41263 | 0.630 | 0.573 | 0.693 |
2009 | 191186 | 145394 | 251400 | 211716 | 187693 | 238813 | 47193 | 43289 | 51449 | 0.602 | 0.541 | 0.669 |
2010 | 326440 | 236197 | 451161 | 246225 | 212423 | 285405 | 51792 | 46924 | 57167 | 0.583 | 0.513 | 0.662 |
2011 | 165711 | 105753 | 259663 | 237044 | 200755 | 279892 | 56387 | 49415 | 64344 | 0.572 | 0.485 | 0.676 |
2012 | 65317 | 52985 | 80518 | |||||||||