Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 4 to 6 (F46). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F46 | Low | High |
1966 | 395537 | 309459 | 505559 | 351512 | 304100 | 406317 | 174556 | 150600 | 202322 | 0.955 | 0.814 | 1.120 |
1967 | 373996 | 298701 | 468270 | 411268 | 358473 | 471838 | 216209 | 188978 | 247364 | 1.274 | 1.124 | 1.444 |
1968 | 333701 | 266716 | 417508 | 404335 | 354352 | 461369 | 220356 | 192707 | 251972 | 1.024 | 0.893 | 1.174 |
1969 | 289816 | 232095 | 361892 | 383847 | 338810 | 434871 | 219257 | 193266 | 248743 | 1.020 | 0.891 | 1.167 |
1970 | 245733 | 197075 | 306404 | 350810 | 311340 | 395284 | 208147 | 184405 | 234946 | 1.019 | 0.889 | 1.167 |
1971 | 263550 | 211856 | 327859 | 322223 | 287236 | 361472 | 189852 | 169008 | 213266 | 0.828 | 0.715 | 0.958 |
1972 | 318061 | 256807 | 393927 | 346625 | 309666 | 387997 | 198988 | 177911 | 222563 | 0.849 | 0.736 | 0.980 |
1973 | 410446 | 331419 | 508317 | 396329 | 353708 | 444085 | 215561 | 192881 | 240908 | 0.843 | 0.730 | 0.974 |
1974 | 429768 | 346230 | 533460 | 476394 | 422979 | 536554 | 258849 | 230864 | 290226 | 0.792 | 0.684 | 0.918 |
1975 | 317109 | 256946 | 391359 | 527551 | 468325 | 594266 | 313013 | 278167 | 352224 | 0.718 | 0.617 | 0.835 |
1976 | 318380 | 258265 | 392488 | 520216 | 466656 | 579924 | 333701 | 297253 | 374617 | 0.848 | 0.735 | 0.979 |
1977 | 446860 | 362834 | 550345 | 531256 | 478992 | 589223 | 325136 | 291647 | 362472 | 0.846 | 0.730 | 0.981 |
1978 | 703624 | 566912 | 873305 | 661325 | 594588 | 735552 | 365492 | 329174 | 405817 | 0.597 | 0.507 | 0.703 |
1979 | 589482 | 477988 | 726984 | 876770 | 782003 | 983021 | 514011 | 460752 | 573426 | 0.588 | 0.502 | 0.689 |
1980 | 468364 | 378647 | 579337 | 961260 | 861171 | 1072982 | 632857 | 564646 | 709309 | 0.691 | 0.595 | 0.803 |
1981 | 630961 | 511161 | 778839 | 966078 | 870910 | 1071646 | 648878 | 579731 | 726272 | 0.796 | 0.689 | 0.921 |
1982 | 626560 | 506510 | 775063 | 990535 | 892104 | 1099825 | 636029 | 571341 | 708042 | 0.807 | 0.698 | 0.934 |
1983 | 457257 | 369498 | 565859 | 938464 | 839193 | 1049479 | 607435 | 542591 | 680027 | 0.731 | 0.630 | 0.848 |
1984 | 313326 | 252625 | 388613 | 850858 | 761318 | 950928 | 596599 | 530815 | 670536 | 0.849 | 0.737 | 0.977 |
1985 | 259886 | 209299 | 322701 | 727231 | 650600 | 812889 | 530195 | 470957 | 596884 | 0.818 | 0.708 | 0.945 |
1986 | 264871 | 213241 | 329002 | 538746 | 483917 | 599788 | 383464 | 341677 | 430361 | 1.031 | 0.902 | 1.178 |
1987 | 293021 | 232745 | 368907 | 480701 | 431670 | 535301 | 321901 | 287934 | 359875 | 0.947 | 0.826 | 1.087 |
1988 | 201793 | 160730 | 253348 | 431922 | 384231 | 485532 | 286072 | 254999 | 320932 | 0.875 | 0.759 | 1.008 |
1989 | 121540 | 96901 | 152445 | 325462 | 287666 | 368223 | 221904 | 196081 | 251127 | 1.022 | 0.892 | 1.171 |
1990 | 98617 | 79046 | 123034 | 250446 | 221836 | 282747 | 201995 | 178002 | 229223 | 1.191 | 1.047 | 1.354 |
1991 | 91217 | 74116 | 112265 | 181317 | 162241 | 202635 | 133786 | 118939 | 150487 | 1.349 | 1.196 | 1.521 |
1992 | 138829 | 113242 | 170198 | 128541 | 115781 | 142706 | 86682 | 77842 | 96526 | 1.042 | 0.909 | 1.194 |
1993 | 169566 | 137618 | 208931 | 139107 | 125178 | 154586 | 94089 | 84573 | 104676 | 0.512 | 0.427 | 0.614 |
1994 | 134861 | 109224 | 166515 | 223463 | 199628 | 250143 | 162267 | 144679 | 181993 | 0.601 | 0.515 | 0.700 |
1995 | 118777 | 96225 | 146614 | 236097 | 210349 | 264998 | 186093 | 164326 | 210743 | 0.781 | 0.676 | 0.903 |
1996 | 107474 | 87333 | 132259 | 205870 | 184065 | 230258 | 160011 | 141488 | 180960 | 0.873 | 0.757 | 1.007 |
1997 | 93340 | 75661 | 115149 | 181317 | 163246 | 201387 | 126121 | 112798 | 141018 | 1.011 | 0.884 | 1.157 |
1998 | 134592 | 109148 | 165966 | 148153 | 133669 | 164206 | 96375 | 86096 | 107881 | 0.950 | 0.829 | 1.088 |
1999 | 143487 | 116002 | 177485 | 134592 | 121207 | 149454 | 85050 | 76064 | 95099 | 0.902 | 0.787 | 1.035 |
2000 | 149941 | 121164 | 185554 | 152360 | 136058 | 170615 | 93995 | 83296 | 106069 | 0.978 | 0.856 | 1.117 |
2001 | 130875 | 106739 | 160470 | 146532 | 130683 | 164304 | 90853 | 80354 | 102724 | 1.033 | 0.906 | 1.178 |
2002 | 127007 | 103783 | 155428 | 135808 | 121385 | 151946 | 85991 | 76138 | 97120 | 1.080 | 0.949 | 1.228 |
2003 | 101824 | 83832 | 123677 | 129703 | 115928 | 145114 | 81064 | 71883 | 91419 | 1.023 | 0.896 | 1.169 |
2004 | 112308 | 93272 | 135230 | 121783 | 108749 | 136380 | 76726 | 67673 | 86991 | 1.236 | 1.097 | 1.393 |
2005 | 168384 | 139860 | 202725 | 119014 | 106925 | 132471 | 69703 | 61996 | 78368 | 0.902 | 0.788 | 1.033 |
2006 | 163898 | 136678 | 196539 | 161297 | 145197 | 179181 | 88433 | 79314 | 98600 | 0.706 | 0.607 | 0.820 |
2007 | 185721 | 153976 | 224011 | 178439 | 160179 | 198780 | 112984 | 100557 | 126947 | 0.506 | 0.429 | 0.596 |
2008 | 194269 | 159382 | 236793 | 240626 | 215664 | 268477 | 164391 | 146378 | 184619 | 0.532 | 0.449 | 0.631 |
2009 | 187213 | 148503 | 236012 | 289816 | 257005 | 326815 | 192336 | 170246 | 217293 | 0.548 | 0.456 | 0.658 |
2010 | 211716 | 159653 | 280756 | 296855 | 258315 | 341145 | 210029 | 182820 | 241287 | 0.572 | 0.458 | 0.714 |
2011 | 243531 | 166026 | 357217 | 281250 | 234317 | 337583 | 188151 | 157772 | 224379 | 0.661 | 0.476 | 0.919 |
2012 | 201592 | 157541 | 257960 | |||||||||