Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 4 to 9 (F49). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F49 | Low | High |
1980 | 21580 | 16789 | 27736 | 291922817 | 264405376 | 322304078 | 255312795 | 229314733 | 284258331 | 0.421 | 0.367 | 0.484 |
1981 | 24884 | 19508 | 31743 | 279077478 | 253379773 | 307381437 | 251009162 | 226312648 | 278400700 | 0.404 | 0.360 | 0.454 |
1982 | 32468 | 25494 | 41350 | 268671500 | 245045876 | 294574942 | 237338987 | 214995144 | 262004962 | 0.404 | 0.359 | 0.454 |
1983 | 53960 | 42410 | 68656 | 260731057 | 238784493 | 284694718 | 220189699 | 200383182 | 241953956 | 0.358 | 0.318 | 0.403 |
1984 | 37987 | 29937 | 48202 | 299912103 | 274416614 | 327776326 | 226442136 | 206964119 | 247753287 | 0.341 | 0.303 | 0.384 |
1985 | 79539 | 62894 | 100589 | 296631148 | 271490037 | 324100432 | 247024974 | 224671075 | 271603000 | 0.330 | 0.292 | 0.372 |
1986 | 114462 | 90407 | 144918 | 359059977 | 327696358 | 393425389 | 264406963 | 240749613 | 290389011 | 0.347 | 0.309 | 0.390 |
1987 | 59397 | 46886 | 75246 | 435933384 | 395161856 | 480911587 | 292799900 | 266195085 | 322063729 | 0.392 | 0.348 | 0.442 |
1988 | 36316 | 28691 | 45966 | 454632519 | 413110636 | 500327779 | 393267264 | 354637961 | 436104303 | 0.390 | 0.348 | 0.437 |
1989 | 25034 | 19753 | 31728 | 421360787 | 384866855 | 461315155 | 379361449 | 344390932 | 417882980 | 0.383 | 0.342 | 0.429 |
1990 | 32663 | 25800 | 41352 | 393660728 | 359955151 | 430522437 | 360138775 | 327457882 | 396081280 | 0.392 | 0.350 | 0.438 |
1991 | 17629 | 13928 | 22313 | 321980003 | 295217225 | 351168948 | 289018136 | 263454174 | 317062667 | 0.417 | 0.374 | 0.466 |
1992 | 23957 | 18958 | 30274 | 267598960 | 245943403 | 291161310 | 249507617 | 228331254 | 272647961 | 0.427 | 0.383 | 0.476 |
1993 | 20410 | 16149 | 25796 | 224862576 | 207347772 | 243856867 | 197648350 | 181270691 | 215505718 | 0.450 | 0.404 | 0.501 |
1994 | 31952 | 25298 | 40356 | 182270062 | 168251426 | 197456724 | 158457979 | 145489722 | 172582165 | 0.492 | 0.440 | 0.550 |
1995 | 27011 | 21394 | 34103 | 166582293 | 153262393 | 181059814 | 130645747 | 119829206 | 142438659 | 0.500 | 0.446 | 0.561 |
1996 | 18453 | 14613 | 23302 | 154700261 | 142066526 | 168457492 | 127547576 | 116448771 | 139704216 | 0.464 | 0.416 | 0.518 |
1997 | 10495 | 8270 | 13319 | 152854951 | 140321952 | 166507348 | 132885711 | 121221741 | 145671989 | 0.426 | 0.381 | 0.476 |
1998 | 30546 | 24171 | 38604 | 142949217 | 131116395 | 155849912 | 131563476 | 120062140 | 144166581 | 0.399 | 0.357 | 0.447 |
1999 | 33725 | 26699 | 42600 | 142949217 | 131246002 | 155696008 | 110662988 | 101225170 | 120980750 | 0.381 | 0.340 | 0.427 |
2000 | 58163 | 46060 | 73446 | 155475699 | 142270111 | 169907036 | 117976971 | 107562432 | 129399878 | 0.373 | 0.333 | 0.418 |
2001 | 68050 | 53902 | 85912 | 197450801 | 179658072 | 217005661 | 136249729 | 124088304 | 149603048 | 0.360 | 0.320 | 0.404 |
2002 | 71468 | 56507 | 90389 | 258136739 | 234276828 | 284426662 | 185395141 | 167405237 | 205318297 | 0.359 | 0.320 | 0.402 |
2003 | 29673 | 23369 | 37678 | 315604372 | 287050294 | 346998842 | 238290244 | 215289028 | 263748881 | 0.352 | 0.314 | 0.395 |
2004 | 72911 | 57549 | 92374 | 301415419 | 275267525 | 330047123 | 266264305 | 241434796 | 293647316 | 0.356 | 0.317 | 0.399 |
2005 | 44534 | 35111 | 56486 | 316236212 | 289232089 | 345761573 | 238528653 | 217482729 | 261611203 | 0.363 | 0.324 | 0.407 |
2006 | 20183 | 15748 | 25867 | 300512528 | 275161292 | 328199430 | 257878732 | 234817224 | 283205120 | 0.374 | 0.333 | 0.420 |
2007 | 29202 | 22577 | 37772 | 250507646 | 229371152 | 273591862 | 231942487 | 211503901 | 254356148 | 0.365 | 0.325 | 0.411 |
2008 | 42745 | 32373 | 56439 | 231479066 | 211122270 | 253798702 | 200234553 | 182071860 | 220209076 | 0.374 | 0.331 | 0.423 |
2009 | 43739 | 32196 | 59421 | 231016571 | 207049406 | 257758073 | 181360986 | 163299746 | 201419831 | 0.362 | 0.316 | 0.414 |
2010 | 54176 | 38237 | 76760 | 230554999 | 201395662 | 263936209 | 184470478 | 161835347 | 210271477 | 0.334 | 0.284 | 0.393 |
2011 | 47240 | 30964 | 72072 | 247767162 | 208750434 | 294076354 | 195290744 | 165358764 | 230640782 | 0.311 | 0.253 | 0.381 |
2012 | 32112 | 17018 | 60595 | 253531846 | 204926103 | 313666225 | 208406280 | 168600067 | 257610677 | 0.302 | 0.235 | 0.388 |
2013 | 15040 | 6620 | 34173 | 248511579 | 191783943 | 322018643 | 220409999 | 169255506 | 287025035 | 0.306 | 0.228 | 0.411 |
2014 | 207574320 | 150272369 | 286726684 | |||||||||