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 | 144317 | 101413 | 205371 | 437210 | 356646 | 535974 | 210578 | 170897 | 259472 | 0.342 | 0.266 | 0.440 |
1968 | 153527 | 110851 | 212633 | 598993 | 494926 | 724944 | 293393 | 240639 | 357711 | 0.284 | 0.224 | 0.361 |
1969 | 286563 | 205626 | 399356 | 741537 | 615965 | 892707 | 374292 | 310887 | 450628 | 0.317 | 0.254 | 0.396 |
1970 | 275033 | 197590 | 382829 | 926183 | 778971 | 1101215 | 475381 | 399260 | 566015 | 0.360 | 0.291 | 0.446 |
1971 | 359820 | 262169 | 493845 | 1083873 | 919717 | 1277328 | 584869 | 493694 | 692883 | 0.395 | 0.321 | 0.485 |
1972 | 217376 | 159559 | 296145 | 980657 | 840138 | 1144679 | 588625 | 498278 | 695353 | 0.439 | 0.359 | 0.535 |
1973 | 204127 | 149791 | 278173 | 919869 | 793633 | 1066183 | 600492 | 508318 | 709380 | 0.475 | 0.392 | 0.575 |
1974 | 200820 | 146752 | 274809 | 954737 | 828738 | 1099893 | 656054 | 558103 | 771195 | 0.563 | 0.467 | 0.678 |
1975 | 227977 | 167722 | 309878 | 875655 | 759820 | 1009149 | 593466 | 504758 | 697765 | 0.599 | 0.500 | 0.717 |
1976 | 448472 | 324859 | 619121 | 863508 | 737410 | 1011170 | 495757 | 422593 | 581587 | 0.685 | 0.572 | 0.820 |
1977 | 145337 | 106077 | 199128 | 634688 | 546219 | 737486 | 393048 | 333043 | 463862 | 0.650 | 0.540 | 0.783 |
1978 | 131583 | 96067 | 180228 | 537224 | 461755 | 625028 | 340044 | 285920 | 404415 | 0.501 | 0.413 | 0.607 |
1979 | 95231 | 69609 | 130283 | 507056 | 437953 | 587061 | 323242 | 274658 | 380420 | 0.448 | 0.368 | 0.546 |
1980 | 89652 | 65618 | 122488 | 460713 | 399909 | 530761 | 303180 | 259325 | 354452 | 0.456 | 0.376 | 0.554 |
1981 | 184746 | 134974 | 252870 | 531959 | 458088 | 617742 | 307877 | 265677 | 356781 | 0.429 | 0.352 | 0.523 |
1982 | 146040 | 107402 | 198579 | 568481 | 489626 | 660036 | 298941 | 259872 | 343883 | 0.509 | 0.424 | 0.609 |
1983 | 148669 | 108933 | 202898 | 535687 | 463628 | 618945 | 286654 | 249589 | 329223 | 0.633 | 0.531 | 0.754 |
1984 | 258198 | 188246 | 354143 | 540168 | 463006 | 630190 | 265227 | 231773 | 303510 | 0.684 | 0.577 | 0.810 |
1985 | 354875 | 254489 | 494858 | 551386 | 463861 | 655424 | 259667 | 226612 | 297544 | 0.734 | 0.619 | 0.869 |
1986 | 291704 | 212134 | 401120 | 513707 | 437285 | 603484 | 245495 | 214517 | 280947 | 0.777 | 0.655 | 0.920 |
1987 | 145205 | 106539 | 197906 | 413874 | 357284 | 479427 | 225734 | 196931 | 258748 | 0.710 | 0.600 | 0.840 |
1988 | 147550 | 108688 | 200308 | 365432 | 316454 | 421989 | 202125 | 176208 | 231853 | 0.702 | 0.593 | 0.831 |
1989 | 103845 | 76439 | 141076 | 307356 | 266435 | 354561 | 171522 | 149613 | 196641 | 0.687 | 0.579 | 0.814 |
1990 | 155764 | 113958 | 212907 | 319863 | 273687 | 373830 | 167263 | 146076 | 191524 | 0.659 | 0.555 | 0.783 |
1991 | 177822 | 130982 | 241411 | 338697 | 288800 | 397214 | 169893 | 148607 | 194229 | 0.634 | 0.533 | 0.753 |
1992 | 109647 | 81896 | 146803 | 324147 | 280507 | 374576 | 169141 | 148702 | 192389 | 0.600 | 0.504 | 0.715 |
1993 | 187306 | 139844 | 250877 | 382454 | 327561 | 446547 | 189530 | 166784 | 215378 | 0.592 | 0.498 | 0.704 |
1994 | 128231 | 95798 | 171643 | 368240 | 317865 | 426599 | 195267 | 171116 | 222827 | 0.506 | 0.422 | 0.606 |
1995 | 235493 | 174791 | 317276 | 503060 | 426580 | 593252 | 243099 | 212757 | 277769 | 0.502 | 0.418 | 0.602 |
1996 | 117720 | 87556 | 158274 | 456715 | 391737 | 532470 | 244845 | 213015 | 281432 | 0.445 | 0.369 | 0.537 |
1997 | 161879 | 120114 | 218167 | 465118 | 400808 | 539748 | 264312 | 229814 | 303989 | 0.382 | 0.316 | 0.463 |
1998 | 90298 | 66872 | 121932 | 395331 | 343880 | 454479 | 244447 | 213115 | 280385 | 0.399 | 0.331 | 0.481 |
1999 | 124155 | 90911 | 169554 | 382155 | 332020 | 439861 | 239197 | 209112 | 273611 | 0.431 | 0.356 | 0.522 |
2000 | 110381 | 81568 | 149372 | 409272 | 354589 | 472388 | 245127 | 214242 | 280465 | 0.352 | 0.290 | 0.426 |
2001 | 220746 | 162832 | 299259 | 482150 | 413043 | 562819 | 275910 | 240560 | 316454 | 0.315 | 0.258 | 0.385 |
2002 | 179187 | 132883 | 241626 | 542252 | 466678 | 630063 | 314708 | 274076 | 361364 | 0.323 | 0.266 | 0.392 |
2003 | 177228 | 131094 | 239598 | 489320 | 423577 | 565268 | 298295 | 258938 | 343634 | 0.333 | 0.274 | 0.405 |
2004 | 121130 | 89313 | 164282 | 403999 | 350624 | 465499 | 262611 | 226970 | 303848 | 0.307 | 0.251 | 0.376 |
2005 | 160459 | 118015 | 218168 | 475467 | 412927 | 547480 | 307302 | 266584 | 354238 | 0.327 | 0.269 | 0.398 |
2006 | 111220 | 80169 | 154297 | 472413 | 411801 | 541947 | 314077 | 271967 | 362706 | 0.350 | 0.288 | 0.424 |
2007 | 154046 | 112369 | 211181 | 441050 | 382416 | 508674 | 297858 | 255284 | 347533 | 0.321 | 0.264 | 0.390 |
2008 | 76955 | 56765 | 104326 | 446361 | 387617 | 514008 | 324538 | 277857 | 379060 | 0.388 | 0.320 | 0.470 |
2009 | 71007 | 52301 | 96402 | 366480 | 317608 | 422872 | 261099 | 222955 | 305770 | 0.390 | 0.321 | 0.475 |
2010 | 114792 | 83996 | 156879 | 438211 | 375747 | 511058 | 289182 | 245463 | 340688 | 0.328 | 0.268 | 0.400 |
2011 | 122010 | 86823 | 171457 | 397428 | 338551 | 466544 | 259842 | 219064 | 308211 | 0.301 | 0.243 | 0.372 |
2012 | 195053 | 141133 | 269574 | 426047 | 358329 | 506563 | 255910 | 214256 | 305662 | 0.236 | 0.186 | 0.299 |
2013 | 131497 | 92587 | 186759 | 459475 | 381072 | 554009 | 272209 | 225488 | 328611 | 0.191 | 0.147 | 0.249 |
2014 | 86106 | 56718 | 130720 | 516527 | 419459 | 636057 | 325537 | 263908 | 401558 | 0.158 | 0.117 | 0.213 |
2015 | 394423 | 309049 | 503380 | |||||||||