Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 3 to 6 (F36). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F36 | Low | High |
1967 | 317426 | 203536 | 495043 | 648229 | 517622 | 811792 | 147709 | 113582 | 192090 | 0.330 | 0.254 | 0.430 |
1968 | 316159 | 210677 | 474454 | 1010545 | 796482 | 1282139 | 195830 | 152287 | 251823 | 0.276 | 0.213 | 0.356 |
1969 | 313953 | 212637 | 463546 | 993511 | 799914 | 1233961 | 260146 | 206204 | 328201 | 0.311 | 0.247 | 0.393 |
1970 | 296855 | 209316 | 421005 | 1188259 | 976602 | 1445789 | 323191 | 261681 | 399161 | 0.334 | 0.268 | 0.417 |
1971 | 283793 | 203390 | 395980 | 1226899 | 1027326 | 1465241 | 423369 | 343492 | 521821 | 0.373 | 0.302 | 0.460 |
1972 | 273758 | 197024 | 380378 | 1130307 | 956416 | 1335815 | 444631 | 364211 | 542807 | 0.405 | 0.329 | 0.497 |
1973 | 265402 | 190335 | 370075 | 1081652 | 921266 | 1269960 | 469301 | 384968 | 572109 | 0.423 | 0.347 | 0.516 |
1974 | 255761 | 182215 | 358994 | 1138247 | 975169 | 1328597 | 532320 | 439888 | 644174 | 0.478 | 0.394 | 0.581 |
1975 | 218600 | 157484 | 303434 | 1111254 | 948381 | 1302099 | 485046 | 400188 | 587899 | 0.515 | 0.425 | 0.623 |
1976 | 195243 | 132755 | 287144 | 928198 | 787361 | 1094226 | 371387 | 305035 | 452172 | 0.558 | 0.460 | 0.678 |
1977 | 178082 | 112708 | 281374 | 747134 | 630732 | 885019 | 316792 | 258585 | 388101 | 0.548 | 0.447 | 0.672 |
1978 | 174381 | 110556 | 275053 | 662649 | 552758 | 794385 | 286359 | 230642 | 355535 | 0.431 | 0.350 | 0.532 |
1979 | 184057 | 126551 | 267694 | 688314 | 573679 | 825855 | 277618 | 225587 | 341649 | 0.398 | 0.322 | 0.492 |
1980 | 192914 | 137822 | 270028 | 655399 | 550985 | 779601 | 268874 | 219969 | 328654 | 0.421 | 0.344 | 0.515 |
1981 | 206489 | 151091 | 282197 | 687626 | 584482 | 808971 | 256273 | 210790 | 311570 | 0.432 | 0.355 | 0.525 |
1982 | 229120 | 160290 | 327505 | 762990 | 649765 | 895945 | 216425 | 181964 | 257413 | 0.494 | 0.412 | 0.593 |
1983 | 241349 | 159210 | 365865 | 776072 | 648785 | 928331 | 214701 | 180976 | 254709 | 0.606 | 0.506 | 0.725 |
1984 | 230729 | 158832 | 335172 | 733806 | 611710 | 880272 | 175080 | 148373 | 206595 | 0.620 | 0.521 | 0.738 |
1985 | 209400 | 152711 | 287133 | 672663 | 566214 | 799124 | 152818 | 130600 | 178815 | 0.634 | 0.534 | 0.753 |
1986 | 196418 | 143622 | 268622 | 598391 | 511135 | 700542 | 149044 | 127914 | 173666 | 0.673 | 0.565 | 0.801 |
1987 | 187025 | 135570 | 258012 | 522301 | 448088 | 608807 | 154508 | 132457 | 180230 | 0.645 | 0.542 | 0.766 |
1988 | 188528 | 137988 | 257579 | 487966 | 418215 | 569350 | 148449 | 125347 | 175811 | 0.647 | 0.543 | 0.770 |
1989 | 187025 | 137028 | 255266 | 485532 | 409892 | 575130 | 120572 | 102337 | 142056 | 0.612 | 0.513 | 0.730 |
1990 | 180232 | 132117 | 245870 | 486991 | 409887 | 578598 | 108989 | 92885 | 127884 | 0.566 | 0.473 | 0.677 |
1991 | 181498 | 132877 | 247910 | 460929 | 391302 | 542945 | 102130 | 87364 | 119392 | 0.539 | 0.450 | 0.647 |
1992 | 175431 | 128584 | 239345 | 521779 | 437918 | 621699 | 105873 | 90408 | 123985 | 0.512 | 0.426 | 0.615 |
1993 | 171442 | 125337 | 234507 | 552385 | 467384 | 652844 | 114806 | 97574 | 135082 | 0.535 | 0.447 | 0.641 |
1994 | 160011 | 115995 | 220731 | 564672 | 476976 | 668491 | 124991 | 105767 | 147710 | 0.462 | 0.384 | 0.556 |
1995 | 153891 | 110408 | 214499 | 606221 | 516388 | 711682 | 147709 | 125318 | 174101 | 0.469 | 0.391 | 0.563 |
1996 | 150242 | 106730 | 211491 | 583034 | 494062 | 688027 | 154972 | 131236 | 183002 | 0.414 | 0.342 | 0.501 |
1997 | 151297 | 108103 | 211750 | 564672 | 480585 | 663471 | 182590 | 152402 | 218758 | 0.363 | 0.299 | 0.440 |
1998 | 159692 | 116234 | 219397 | 545250 | 465587 | 638544 | 194464 | 161943 | 233514 | 0.348 | 0.287 | 0.421 |
1999 | 171613 | 122105 | 241195 | 550180 | 468557 | 646021 | 223686 | 184092 | 271796 | 0.355 | 0.291 | 0.432 |
2000 | 168215 | 121096 | 233669 | 671991 | 563609 | 801215 | 227749 | 184909 | 280514 | 0.276 | 0.224 | 0.340 |
2001 | 166542 | 120268 | 230618 | 674684 | 569891 | 798747 | 240626 | 195337 | 296416 | 0.247 | 0.200 | 0.307 |
2002 | 160332 | 116681 | 220312 | 724328 | 614357 | 853984 | 268337 | 217919 | 330420 | 0.269 | 0.220 | 0.330 |
2003 | 159692 | 116023 | 219797 | 633490 | 537742 | 746287 | 258074 | 209915 | 317280 | 0.300 | 0.245 | 0.367 |
2004 | 157314 | 114174 | 216754 | 702219 | 594500 | 829455 | 312700 | 253850 | 385193 | 0.267 | 0.218 | 0.326 |
2005 | 155749 | 112488 | 215647 | 707151 | 599275 | 834447 | 314897 | 255572 | 387992 | 0.272 | 0.223 | 0.333 |
2006 | 149492 | 108387 | 206187 | 801307 | 675612 | 950388 | 325787 | 263355 | 403019 | 0.279 | 0.228 | 0.341 |
2007 | 141775 | 102722 | 195677 | 692456 | 585325 | 819195 | 290396 | 235343 | 358327 | 0.263 | 0.214 | 0.322 |
2008 | 135131 | 97458 | 187366 | 652783 | 552200 | 771687 | 312075 | 250883 | 388194 | 0.304 | 0.249 | 0.371 |
2009 | 128541 | 91469 | 180636 | 600189 | 503493 | 715455 | 309898 | 246807 | 389119 | 0.315 | 0.257 | 0.386 |
2010 | 125618 | 88575 | 178153 | 669978 | 559425 | 802379 | 287219 | 225975 | 365061 | 0.315 | 0.257 | 0.386 |
2011 | 118658 | 80475 | 174958 | 597793 | 496609 | 719594 | 229808 | 180210 | 293056 | 0.315 | 0.257 | 0.387 |
2012 | 113210 | 72173 | 177581 | 511447 | 422728 | 618787 | 207731 | 164016 | 263098 | 0.297 | 0.240 | 0.367 |
2013 | 116541 | 71951 | 188765 | 463703 | 381753 | 563246 | 206902 | 162371 | 263645 | 0.275 | 0.220 | 0.343 |
2014 | 234451 | 181418 | 302985 | |||||||||