Table 1a. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 3 to 7 (F37). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F37 | Low | High |
1981 | 3841663 | 2493222 | 5919397 | 3336622 | 2675203 | 4161571 | 2841046 | 2235061 | 3611330 | 0.253 | 0.182 | 0.351 |
1982 | 4619449 | 2973515 | 7176458 | 2774283 | 2246022 | 3426790 | 2308764 | 1835180 | 2904561 | 0.215 | 0.157 | 0.294 |
1983 | 17257000 | 11323239 | 26300253 | 2853898 | 2331890 | 3492762 | 1868991 | 1515558 | 2304845 | 0.249 | 0.185 | 0.335 |
1984 | 17405193 | 11539529 | 26252434 | 3013890 | 2445691 | 3714097 | 1738098 | 1436430 | 2103121 | 0.315 | 0.238 | 0.417 |
1985 | 9422128 | 6274226 | 14149392 | 3163536 | 2589757 | 3864439 | 2056170 | 1695991 | 2492840 | 0.356 | 0.272 | 0.467 |
1986 | 7276255 | 4861225 | 10891057 | 3080687 | 2553227 | 3717111 | 2245314 | 1853101 | 2720540 | 0.441 | 0.338 | 0.575 |
1987 | 9097344 | 6062189 | 13652111 | 2794760 | 2320093 | 3366539 | 1910864 | 1579795 | 2311313 | 0.424 | 0.324 | 0.555 |
1988 | 6503531 | 4328715 | 9771008 | 2420373 | 2016721 | 2904817 | 1627738 | 1357119 | 1952319 | 0.449 | 0.342 | 0.589 |
1989 | 8705638 | 5768751 | 13137702 | 2403585 | 1992555 | 2899402 | 1544526 | 1290946 | 1847916 | 0.539 | 0.413 | 0.702 |
1990 | 18862224 | 12296181 | 28934473 | 2519675 | 2017149 | 3147393 | 1366485 | 1133140 | 1647883 | 0.522 | 0.395 | 0.689 |
1991 | 9097410 | 5884568 | 14064393 | 3242598 | 2543813 | 4133339 | 1789861 | 1437660 | 2228346 | 0.290 | 0.212 | 0.397 |
1992 | 6716400 | 4397173 | 10258870 | 3540240 | 2810431 | 4459564 | 2469489 | 1955602 | 3118414 | 0.232 | 0.170 | 0.318 |
1993 | 5009984 | 3243323 | 7738959 | 3420689 | 2743287 | 4265361 | 2539720 | 2019858 | 3193382 | 0.203 | 0.149 | 0.277 |
1994 | 7902378 | 5158616 | 12105490 | 3405688 | 2767362 | 4191252 | 2530892 | 2033659 | 3149701 | 0.182 | 0.133 | 0.250 |
1995 | 9295721 | 6129115 | 14098355 | 3359606 | 2768731 | 4076579 | 2316966 | 1903581 | 2820123 | 0.239 | 0.178 | 0.320 |
1996 | 27148016 | 17950885 | 41057295 | 3689859 | 3013700 | 4517722 | 2206625 | 1830232 | 2660425 | 0.294 | 0.220 | 0.391 |
1997 | 43492373 | 28781433 | 65722458 | 5328872 | 4207895 | 6748477 | 2440520 | 2025267 | 2940914 | 0.297 | 0.223 | 0.394 |
1998 | 26798282 | 17865874 | 40196629 | 6673359 | 5345049 | 8331770 | 3596110 | 2940022 | 4398610 | 0.401 | 0.306 | 0.526 |
1999 | 20811365 | 13794421 | 31397686 | 7064075 | 5750148 | 8678238 | 4328762 | 3523295 | 5318368 | 0.387 | 0.294 | 0.508 |
2000 | 39433057 | 26098334 | 59581044 | 7440171 | 6073923 | 9113739 | 4196200 | 3481643 | 5057411 | 0.476 | 0.366 | 0.620 |
2001 | 56257345 | 37477684 | 84447290 | 9004428 | 7273279 | 11147616 | 4561415 | 3801394 | 5473389 | 0.463 | 0.355 | 0.604 |
2002 | 49408490 | 32918900 | 74157972 | 10405880 | 8426646 | 12849992 | 5439659 | 4521323 | 6544520 | 0.466 | 0.357 | 0.610 |
2003 | 52701051 | 35499389 | 78237987 | 11833787 | 9679143 | 14468069 | 6865885 | 5674478 | 8307438 | 0.494 | 0.384 | 0.636 |
2004 | 28711047 | 19061113 | 43246384 | 10392017 | 8629674 | 12514263 | 6776825 | 5651430 | 8126324 | 0.539 | 0.420 | 0.690 |
2005 | 22150348 | 14822967 | 33099846 | 8523338 | 7082158 | 10257791 | 6046721 | 5038049 | 7257341 | 0.509 | 0.395 | 0.656 |
2006 | 9075615 | 6004867 | 13716671 | 7710236 | 6387687 | 9306614 | 5858027 | 4852892 | 7071345 | 0.463 | 0.357 | 0.602 |
2007 | 5001691 | 3280177 | 7626697 | 5720164 | 4727147 | 6921780 | 4671269 | 3853203 | 5663017 | 0.462 | 0.352 | 0.605 |
2008 | 5661525 | 3677990 | 8714779 | 4422233 | 3608020 | 5420188 | 3603253 | 2928568 | 4433374 | 0.409 | 0.303 | 0.553 |
2009 | 5739605 | 3585228 | 9188555 | 3482891 | 2771655 | 4376639 | 2766980 | 2188386 | 3498549 | 0.265 | 0.190 | 0.371 |
2010 | 14911523 | 9500719 | 23403862 | 3712993 | 2891518 | 4767846 | 2661361 | 2059669 | 3438826 | 0.185 | 0.130 | 0.265 |
2011 | 18422228 | 11791216 | 28782315 | 4332237 | 3338245 | 5622198 | 2665880 | 2062178 | 3446314 | 0.052 | 0.034 | 0.079 |
2012 | 18818435 | 12064627 | 29353042 | 4929227 | 3852792 | 6306408 | 3311432 | 2606559 | 4206919 | 0.116 | 0.084 | 0.161 |
2013 | 16382095 | 10135469 | 26478599 | 5414637 | 4208148 | 6967031 | 3606643 | 2850567 | 4563259 | 0.206 | 0.150 | 0.283 |
2014 | 38204071 | 21912731 | 66607448 | 6551641 | 4787026 | 8966736 | 3867460 | 2970360 | 5035500 | 0.389 | 0.276 | 0.549 |
2015 | 66440037 | 34924467 | 126395016 | 8320258 | 5416005 | 12781872 | 4207783 | 2929377 | 6044097 | 0.473 | 0.307 | 0.726 |
2016 | 41154598 | 16646820 | 101743213 | 9037028 | 5218700 | 15649086 | 4907618 | 2970742 | 8107306 | 0.358 | 0.196 | 0.655 |