Table 1. 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 | 3917640 | 2486533 | 6172410 | 3409240 | 2796692 | 4155952 | 2916807 | 2352102 | 3617089 | 0.271 | 0.214 | 0.343 |
1982 | 5288261 | 3351639 | 8343889 | 2813669 | 2336508 | 3388277 | 2322141 | 1897637 | 2841606 | 0.219 | 0.174 | 0.275 |
1983 | 20624701 | 13157467 | 32329801 | 3051061 | 2520148 | 3693821 | 1905014 | 1599811 | 2268442 | 0.260 | 0.210 | 0.322 |
1984 | 20216305 | 13124615 | 31139884 | 3308482 | 2694006 | 4063113 | 1833982 | 1555106 | 2162869 | 0.320 | 0.262 | 0.390 |
1985 | 9909456 | 6463490 | 15192615 | 3433189 | 2844865 | 4143179 | 2206681 | 1856397 | 2623060 | 0.344 | 0.284 | 0.416 |
1986 | 6976096 | 4612866 | 10550038 | 3220348 | 2749567 | 3771736 | 2369051 | 2019931 | 2778512 | 0.458 | 0.381 | 0.550 |
1987 | 8546223 | 5653470 | 12919134 | 2757955 | 2361411 | 3221089 | 1908828 | 1637351 | 2225317 | 0.426 | 0.353 | 0.514 |
1988 | 6205832 | 4089119 | 9418251 | 2366683 | 2033722 | 2754157 | 1607193 | 1392384 | 1855142 | 0.440 | 0.364 | 0.530 |
1989 | 8495099 | 5579669 | 12933870 | 2383308 | 2030060 | 2798024 | 1541089 | 1335743 | 1778004 | 0.514 | 0.426 | 0.619 |
1990 | 17716377 | 11408166 | 27512747 | 2433887 | 1983037 | 2987239 | 1341099 | 1148588 | 1565876 | 0.535 | 0.434 | 0.659 |
1991 | 9276548 | 5948086 | 14467568 | 3140837 | 2496799 | 3951003 | 1728907 | 1411326 | 2117952 | 0.269 | 0.212 | 0.340 |
1992 | 7081526 | 4581147 | 10946606 | 3623678 | 2929728 | 4482000 | 2510519 | 2024068 | 3113880 | 0.234 | 0.184 | 0.297 |
1993 | 5225181 | 3359625 | 8126655 | 3492052 | 2860978 | 4262328 | 2586976 | 2108231 | 3174434 | 0.210 | 0.166 | 0.264 |
1994 | 7297191 | 4746794 | 11217886 | 3321742 | 2765544 | 3989801 | 2483054 | 2057031 | 2997311 | 0.196 | 0.156 | 0.245 |
1995 | 9703527 | 6325376 | 14885825 | 3318422 | 2793545 | 3941918 | 2269341 | 1925873 | 2674064 | 0.250 | 0.202 | 0.309 |
1996 | 28803285 | 18840889 | 44033444 | 3719129 | 3075395 | 4497607 | 2162985 | 1856126 | 2520576 | 0.307 | 0.251 | 0.377 |
1997 | 45855238 | 30043593 | 69988395 | 5498578 | 4384122 | 6896330 | 2446087 | 2074756 | 2883877 | 0.301 | 0.247 | 0.367 |
1998 | 28602366 | 18893339 | 43300728 | 6969123 | 5664335 | 8574472 | 3704282 | 3085777 | 4446759 | 0.417 | 0.346 | 0.504 |
1999 | 21530907 | 14114878 | 32843355 | 7370529 | 6116154 | 8882166 | 4506359 | 3730922 | 5442962 | 0.361 | 0.299 | 0.437 |
2000 | 37806817 | 24718438 | 57825476 | 7474442 | 6248725 | 8940589 | 4265202 | 3659262 | 4971479 | 0.475 | 0.395 | 0.571 |
2001 | 57944719 | 38068587 | 88198455 | 9147581 | 7539648 | 11098428 | 4648244 | 3993593 | 5410207 | 0.462 | 0.384 | 0.554 |
2002 | 49575137 | 32418506 | 75811458 | 10211244 | 8414138 | 12392178 | 5298848 | 4531783 | 6195749 | 0.502 | 0.419 | 0.603 |
2003 | 54515739 | 35750685 | 83130315 | 12188458 | 10151804 | 14633705 | 7039164 | 5957467 | 8317265 | 0.476 | 0.397 | 0.570 |
2004 | 36984150 | 23673812 | 57778079 | 10875249 | 9160030 | 12911643 | 6920510 | 5920491 | 8089439 | 0.551 | 0.460 | 0.660 |
2005 | 22031857 | 14130978 | 34350255 | 9111063 | 7615392 | 10900487 | 6324870 | 5361219 | 7461731 | 0.499 | 0.410 | 0.608 |
2006 | 8211121 | 5242767 | 12860099 | 8546223 | 7151037 | 10213613 | 6556713 | 5496489 | 7821446 | 0.407 | 0.328 | 0.504 |
2007 | 4569891 | 2892524 | 7219960 | 6459096 | 5410262 | 7711259 | 5346753 | 4480799 | 6380060 | 0.421 | 0.330 | 0.536 |
2008 | 5587262 | 3510749 | 8891977 | 4713777 | 3891830 | 5709317 | 3882539 | 3203729 | 4705177 | 0.391 | 0.302 | 0.506 |
2009 | 6715978 | 4049646 | 11137852 | 3671093 | 2981807 | 4519717 | 2896460 | 2359452 | 3555691 | 0.239 | 0.183 | 0.312 |
2010 | 21769054 | 13252808 | 35757836 | 4377551 | 3410809 | 5618302 | 2954973 | 2327860 | 3751026 | 0.178 | 0.134 | 0.236 |
2011 | 30280061 | 18125675 | 50584714 | 5826925 | 4394920 | 7725522 | 3236490 | 2537830 | 4127490 | 0.038 | 0.029 | 0.049 |
2012 | 26588783 | 14526135 | 48668375 | 7188550 | 5444628 | 9491052 | 4718493 | 3676677 | 6055515 | 0.089 | 0.068 | 0.116 |
2013 | 5885487 | 4524511 | 7655845 | |||||||||