Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 4 to 8 (F48). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F48 | Low | High |
1980 | 4930742 | 2805578 | 8665672 | 5873728 | 3145615 | 10967863 | 4073446 | 1945909 | 8527101 | 0.217 | 0.137 | 0.344 |
1981 | 4583622 | 2793148 | 7521830 | 5378930 | 3236166 | 8940481 | 3591211 | 1937521 | 6656338 | 0.217 | 0.140 | 0.336 |
1982 | 3870909 | 2413721 | 6207818 | 5116596 | 3356872 | 7798797 | 3471162 | 2089008 | 5767793 | 0.218 | 0.144 | 0.330 |
1983 | 3715412 | 2346698 | 5882427 | 5214741 | 3686470 | 7376575 | 3730303 | 2512528 | 5538310 | 0.219 | 0.148 | 0.324 |
1984 | 4139146 | 2686689 | 6376819 | 5178365 | 3800336 | 7056078 | 4024857 | 2891541 | 5602368 | 0.221 | 0.152 | 0.320 |
1985 | 4036950 | 2669495 | 6104886 | 5314768 | 4055887 | 6964386 | 4012801 | 3003834 | 5360673 | 0.225 | 0.158 | 0.319 |
1986 | 4004783 | 2690883 | 5960232 | 4833107 | 3748251 | 6231951 | 3573300 | 2724185 | 4687078 | 0.230 | 0.165 | 0.320 |
1987 | 4065308 | 2761598 | 5984480 | 4601993 | 3573085 | 5927185 | 3551924 | 2710056 | 4655314 | 0.236 | 0.173 | 0.323 |
1988 | 3722850 | 2550041 | 5435054 | 4690267 | 3745928 | 5872670 | 3495545 | 2737567 | 4463394 | 0.244 | 0.182 | 0.327 |
1989 | 3555478 | 2437784 | 5185620 | 4448155 | 3606975 | 5485507 | 3285403 | 2618992 | 4121386 | 0.255 | 0.194 | 0.336 |
1990 | 3335056 | 2277525 | 4883633 | 4381931 | 3599883 | 5333872 | 3325066 | 2697403 | 4098780 | 0.268 | 0.207 | 0.348 |
1991 | 3361843 | 2312501 | 4887346 | 4417127 | 3676971 | 5306272 | 3226795 | 2656888 | 3918949 | 0.285 | 0.222 | 0.365 |
1992 | 3382075 | 2332800 | 4903305 | 3909813 | 3291658 | 4644053 | 2925570 | 2447011 | 3497720 | 0.301 | 0.236 | 0.384 |
1993 | 3201084 | 2211497 | 4633486 | 3587621 | 3021651 | 4259601 | 2610363 | 2184296 | 3119540 | 0.315 | 0.249 | 0.399 |
1994 | 3125172 | 2162077 | 4517277 | 3166065 | 2675508 | 3746565 | 2285282 | 1921172 | 2718400 | 0.323 | 0.257 | 0.405 |
1995 | 3118928 | 2158362 | 4506990 | 3156581 | 2681776 | 3715449 | 2269341 | 1920473 | 2681583 | 0.319 | 0.258 | 0.395 |
1996 | 3368574 | 2346042 | 4836781 | 2952019 | 2508717 | 3473655 | 2156506 | 1824572 | 2548827 | 0.310 | 0.254 | 0.378 |
1997 | 3584036 | 2588735 | 4962003 | 2981688 | 2555775 | 3478577 | 2130783 | 1824320 | 2488727 | 0.303 | 0.251 | 0.367 |
1998 | 4077522 | 3285403 | 5060622 | 2910979 | 2487747 | 3406214 | 2128653 | 1814466 | 2497243 | 0.309 | 0.258 | 0.371 |
1999 | 4308068 | 3470746 | 5347395 | 3305175 | 2852773 | 3829321 | 2329118 | 1995282 | 2718808 | 0.323 | 0.273 | 0.382 |
2000 | 3671093 | 2957752 | 4556476 | 3246214 | 2879831 | 3659211 | 2287568 | 2013792 | 2598565 | 0.341 | 0.298 | 0.389 |
2001 | 4901246 | 3948633 | 6083678 | 2960889 | 2635886 | 3325964 | 2132915 | 1882513 | 2416624 | 0.374 | 0.327 | 0.428 |
2002 | 4881680 | 3932791 | 6059513 | 3029778 | 2668476 | 3440000 | 2041101 | 1787242 | 2331019 | 0.400 | 0.347 | 0.461 |
2003 | 3663758 | 2951842 | 4547372 | 3100271 | 2682941 | 3582516 | 1916479 | 1658450 | 2214652 | 0.421 | 0.360 | 0.491 |
2004 | 5091077 | 4101568 | 6319306 | 3426329 | 2903351 | 4043511 | 2436322 | 2048741 | 2897225 | 0.405 | 0.346 | 0.474 |
2005 | 6016402 | 4846949 | 7468017 | 3103373 | 2644911 | 3641302 | 2224405 | 1873367 | 2641221 | 0.338 | 0.290 | 0.393 |
2006 | 5734436 | 4619791 | 7118019 | 3051061 | 2606670 | 3571213 | 2053385 | 1750531 | 2408633 | 0.320 | 0.274 | 0.373 |
2007 | 4588208 | 3696437 | 5695119 | 3166065 | 2720581 | 3684495 | 2173828 | 1867068 | 2530987 | 0.373 | 0.319 | 0.436 |
2008 | 4325334 | 3484656 | 5368827 | 3652783 | 3105030 | 4297165 | 2518062 | 2141433 | 2960930 | 0.347 | 0.295 | 0.408 |
2009 | 3984809 | 3210380 | 4946051 | 4143287 | 3547799 | 4838726 | 3134562 | 2667958 | 3682771 | 0.315 | 0.267 | 0.371 |
2010 | 5438425 | 4381317 | 6750587 | 4439268 | 3824606 | 5152713 | 3419483 | 2926366 | 3995695 | 0.302 | 0.254 | 0.359 |
2011 | 6299621 | 5075015 | 7819725 | 5025322 | 4309446 | 5860116 | 3828563 | 3261142 | 4494711 | 0.298 | 0.247 | 0.359 |
2012 | 5157693 | 4155237 | 6401994 | 4751638 | 4035013 | 5595538 | 3443504 | 2916603 | 4065592 | 0.282 | 0.230 | 0.344 |
2013 | 4985279 | 4016253 | 6188108 | 4886564 | 4114682 | 5803246 | 3682123 | 3091986 | 4384894 | 0.292 | 0.236 | 0.361 |
2014 | 5832755 | 4698811 | 7240349 | 6070794 | 5031356 | 7324973 | 4867057 | 3986762 | 5941725 | 0.335 | 0.267 | 0.420 |
2015 | 4290870 | 3230024 | 5700133 | |||||||||