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 | 144316 | 101432 | 205331 | 472178 | 384944 | 579180 | 267647 | 217872 | 328794 | 0.342 | 0.266 | 0.439 |
1968 | 154463 | 111603 | 213783 | 549749 | 455210 | 663922 | 337103 | 276681 | 410721 | 0.285 | 0.225 | 0.361 |
1969 | 287046 | 206139 | 399710 | 735505 | 610850 | 885598 | 437133 | 364357 | 524444 | 0.317 | 0.254 | 0.396 |
1970 | 276133 | 198517 | 384095 | 924052 | 777779 | 1097833 | 557775 | 470022 | 661911 | 0.359 | 0.290 | 0.444 |
1971 | 360605 | 262856 | 494705 | 1089378 | 923983 | 1284378 | 675907 | 572500 | 797992 | 0.394 | 0.321 | 0.484 |
1972 | 218233 | 160226 | 297241 | 1070997 | 917299 | 1250447 | 741327 | 629458 | 873077 | 0.438 | 0.359 | 0.534 |
1973 | 205466 | 150724 | 280091 | 989737 | 853227 | 1148086 | 739025 | 627773 | 869991 | 0.474 | 0.392 | 0.574 |
1974 | 201902 | 147505 | 276358 | 922371 | 800036 | 1063413 | 709268 | 605764 | 830458 | 0.562 | 0.467 | 0.676 |
1975 | 228467 | 168146 | 310426 | 834469 | 723486 | 962477 | 623155 | 532453 | 729308 | 0.599 | 0.501 | 0.717 |
1976 | 445589 | 322963 | 614775 | 943504 | 801521 | 1110637 | 579508 | 497983 | 674379 | 0.683 | 0.571 | 0.818 |
1977 | 146234 | 106779 | 200267 | 717770 | 616905 | 835126 | 491011 | 418501 | 576084 | 0.650 | 0.540 | 0.782 |
1978 | 132343 | 96607 | 181297 | 573365 | 492837 | 667050 | 403017 | 341493 | 475624 | 0.501 | 0.413 | 0.607 |
1979 | 95957 | 70124 | 131305 | 496810 | 429182 | 575094 | 365829 | 312166 | 428717 | 0.449 | 0.369 | 0.546 |
1980 | 90036 | 65891 | 123029 | 455686 | 395600 | 524898 | 337214 | 289710 | 392508 | 0.457 | 0.377 | 0.554 |
1981 | 184856 | 135102 | 252934 | 495115 | 425416 | 576233 | 317492 | 275156 | 366341 | 0.430 | 0.354 | 0.524 |
1982 | 145655 | 107138 | 198019 | 542420 | 467056 | 629943 | 336106 | 291915 | 386987 | 0.509 | 0.425 | 0.610 |
1983 | 149106 | 109260 | 203482 | 515699 | 447493 | 594300 | 334400 | 290598 | 384804 | 0.633 | 0.532 | 0.753 |
1984 | 258472 | 188418 | 354572 | 548394 | 468490 | 641925 | 311881 | 272548 | 356890 | 0.683 | 0.577 | 0.809 |
1985 | 353895 | 253844 | 493380 | 623186 | 519957 | 746910 | 320601 | 278982 | 368429 | 0.733 | 0.619 | 0.867 |
1986 | 292815 | 213131 | 402290 | 582310 | 494675 | 685470 | 310533 | 270453 | 356553 | 0.776 | 0.655 | 0.918 |
1987 | 146415 | 107455 | 199500 | 458524 | 392242 | 536006 | 269993 | 233631 | 312014 | 0.710 | 0.600 | 0.840 |
1988 | 148210 | 109196 | 201163 | 379052 | 327740 | 438397 | 237301 | 205581 | 273916 | 0.702 | 0.594 | 0.831 |
1989 | 104268 | 76758 | 141638 | 307105 | 266999 | 353236 | 199055 | 173245 | 228709 | 0.686 | 0.579 | 0.813 |
1990 | 155693 | 113941 | 212744 | 309789 | 265497 | 361469 | 182400 | 159363 | 208769 | 0.659 | 0.555 | 0.782 |
1991 | 176891 | 130308 | 240128 | 342436 | 291274 | 402584 | 192321 | 168207 | 219893 | 0.633 | 0.533 | 0.752 |
1992 | 109785 | 82030 | 146930 | 314732 | 273138 | 362660 | 197998 | 174081 | 225201 | 0.600 | 0.504 | 0.714 |
1993 | 187174 | 139887 | 250446 | 384382 | 328940 | 449169 | 211871 | 186087 | 241228 | 0.592 | 0.498 | 0.703 |
1994 | 127917 | 95612 | 171138 | 379010 | 326878 | 439456 | 205190 | 179512 | 234542 | 0.507 | 0.423 | 0.606 |
1995 | 233975 | 173676 | 315211 | 479787 | 406909 | 565717 | 230306 | 202007 | 262569 | 0.502 | 0.419 | 0.602 |
1996 | 116626 | 86725 | 156836 | 456540 | 391151 | 532861 | 218764 | 191159 | 250355 | 0.446 | 0.370 | 0.536 |
1997 | 158765 | 117689 | 214178 | 474217 | 407683 | 551609 | 262774 | 227059 | 304106 | 0.383 | 0.317 | 0.463 |
1998 | 89622 | 66413 | 120942 | 441879 | 384248 | 508154 | 225057 | 196119 | 258264 | 0.400 | 0.332 | 0.481 |
1999 | 123111 | 90046 | 168316 | 418608 | 364694 | 480493 | 240914 | 210466 | 275767 | 0.431 | 0.356 | 0.522 |
2000 | 109765 | 81150 | 148471 | 384594 | 335033 | 441488 | 245897 | 215227 | 280937 | 0.354 | 0.293 | 0.428 |
2001 | 220129 | 162501 | 298192 | 475458 | 406839 | 555650 | 344550 | 298167 | 398149 | 0.321 | 0.263 | 0.392 |
2002 | 177449 | 131691 | 239107 | 485586 | 419033 | 562709 | 302808 | 264093 | 347198 | 0.329 | 0.272 | 0.399 |
2003 | 173025 | 128225 | 233477 | 499078 | 432024 | 576539 | 308088 | 268449 | 353580 | 0.334 | 0.276 | 0.405 |
2004 | 120501 | 88948 | 163247 | 460543 | 401152 | 528727 | 306219 | 266613 | 351707 | 0.307 | 0.252 | 0.373 |
2005 | 160955 | 118528 | 218568 | 486860 | 424386 | 558532 | 339083 | 296168 | 388215 | 0.330 | 0.272 | 0.400 |
2006 | 110140 | 79361 | 152857 | 474764 | 415385 | 542632 | 349095 | 305127 | 399399 | 0.354 | 0.292 | 0.428 |
2007 | 152196 | 111333 | 208057 | 463958 | 403764 | 533126 | 342778 | 297553 | 394875 | 0.317 | 0.262 | 0.385 |
2008 | 77123 | 56907 | 104522 | 452540 | 394901 | 518592 | 346731 | 299826 | 400974 | 0.389 | 0.322 | 0.471 |
2009 | 71639 | 52797 | 97205 | 385920 | 334520 | 445218 | 292557 | 249677 | 342802 | 0.383 | 0.316 | 0.464 |
2010 | 115750 | 84672 | 158233 | 379511 | 326168 | 441578 | 256648 | 216776 | 303853 | 0.337 | 0.276 | 0.412 |
2011 | 118510 | 84452 | 166301 | 411633 | 350615 | 483270 | 242774 | 203870 | 289102 | 0.307 | 0.248 | 0.379 |
2012 | 188590 | 136624 | 260322 | 462438 | 389286 | 549337 | 239222 | 200672 | 285178 | 0.237 | 0.188 | 0.299 |
2013 | 129817 | 91465 | 184249 | 501730 | 417181 | 603415 | 265102 | 220921 | 318119 | 0.192 | 0.148 | 0.249 |
2014 | 85286 | 56203 | 129418 | 497034 | 405281 | 609559 | 298396 | 243281 | 365997 | 0.161 | 0.119 | 0.217 |
2015 | 378509 | 297860 | 480996 | |||||||||