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 | 6885994 | 2909698 | 16296159 | 5968463 | 3196733 | 11143423 | 4073446 | 1928089 | 8605912 | 0.210 | 0.125 | 0.353 |
1981 | 5460222 | 2661339 | 11202640 | 5592852 | 3367900 | 9287686 | 3623678 | 1942138 | 6761126 | 0.210 | 0.128 | 0.346 |
1982 | 2366683 | 1084208 | 5166159 | 5246124 | 3401272 | 8091624 | 3569728 | 2141378 | 5950822 | 0.211 | 0.131 | 0.340 |
1983 | 2132915 | 936308 | 4858790 | 5256626 | 3636019 | 7599553 | 3913724 | 2606034 | 5877605 | 0.212 | 0.135 | 0.334 |
1984 | 4886564 | 2367251 | 10087020 | 5193924 | 3724712 | 7242667 | 4180745 | 2945591 | 5933827 | 0.214 | 0.139 | 0.330 |
1985 | 4073446 | 2050512 | 8092109 | 5330737 | 3987679 | 7126138 | 4069375 | 2984611 | 5548399 | 0.218 | 0.145 | 0.328 |
1986 | 3992787 | 2085710 | 7643606 | 4881680 | 3701320 | 6438460 | 3602001 | 2692767 | 4818243 | 0.223 | 0.152 | 0.327 |
1987 | 4920890 | 2641454 | 9167361 | 4671543 | 3546316 | 6153798 | 3602001 | 2684164 | 4833687 | 0.229 | 0.160 | 0.328 |
1988 | 3587621 | 1948285 | 6606338 | 4794596 | 3756657 | 6119311 | 3569728 | 2740470 | 4649917 | 0.237 | 0.170 | 0.330 |
1989 | 3530676 | 1914142 | 6512409 | 4556202 | 3618753 | 5736501 | 3395630 | 2653792 | 4344842 | 0.248 | 0.183 | 0.337 |
1990 | 2867640 | 1502649 | 5472576 | 4483883 | 3608346 | 5571863 | 3433189 | 2729858 | 4317728 | 0.262 | 0.198 | 0.347 |
1991 | 3338393 | 1818059 | 6130090 | 4461520 | 3624837 | 5491324 | 3318422 | 2670136 | 4124107 | 0.280 | 0.215 | 0.364 |
1992 | 3737771 | 2031815 | 6876085 | 3953058 | 3230024 | 4837942 | 3002633 | 2435737 | 3701468 | 0.299 | 0.230 | 0.387 |
1993 | 2952019 | 1619293 | 5381620 | 3627303 | 2980710 | 4414159 | 2647165 | 2161299 | 3242256 | 0.315 | 0.242 | 0.410 |
1994 | 2796838 | 1542138 | 5072376 | 3162900 | 2612818 | 3828792 | 2299035 | 1887063 | 2800947 | 0.323 | 0.249 | 0.419 |
1995 | 2510519 | 1377857 | 4574281 | 3084808 | 2563079 | 3712737 | 2260282 | 1868985 | 2733502 | 0.320 | 0.253 | 0.404 |
1996 | 2943177 | 1514567 | 5719317 | 2876256 | 2395154 | 3453995 | 2139323 | 1774303 | 2579438 | 0.308 | 0.249 | 0.380 |
1997 | 2722334 | 1441796 | 5140187 | 2893565 | 2430467 | 3444902 | 2076096 | 1746164 | 2468369 | 0.300 | 0.244 | 0.369 |
1998 | 3269017 | 1990786 | 5367968 | 2769009 | 2318155 | 3307549 | 2045187 | 1713060 | 2441707 | 0.304 | 0.249 | 0.371 |
1999 | 3882539 | 2441150 | 6175003 | 3147125 | 2648696 | 3739349 | 2233320 | 1869415 | 2668065 | 0.317 | 0.264 | 0.380 |
2000 | 3422904 | 2204167 | 5315513 | 3153426 | 2710344 | 3668942 | 2211098 | 1883978 | 2595018 | 0.332 | 0.283 | 0.390 |
2001 | 4945556 | 3325930 | 7353890 | 2922646 | 2521786 | 3387226 | 2115919 | 1804749 | 2480741 | 0.360 | 0.301 | 0.432 |
2002 | 9011391 | 6003421 | 13526483 | 3210701 | 2699173 | 3819171 | 2090680 | 1749387 | 2498557 | 0.384 | 0.313 | 0.470 |
2003 | 2777328 | 1865650 | 4134513 | 3559035 | 2982314 | 4247283 | 2132915 | 1781389 | 2553808 | 0.398 | 0.317 | 0.500 |
2004 | 3005637 | 1869385 | 4832527 | 3513067 | 2946534 | 4188528 | 2618206 | 2168786 | 3160757 | 0.371 | 0.301 | 0.458 |
2005 | 4364438 | 2596877 | 7335088 | 3084808 | 2566080 | 3708396 | 2357235 | 1933352 | 2874054 | 0.311 | 0.260 | 0.373 |
2006 | 10396710 | 6797599 | 15901436 | 3188305 | 2623715 | 3874387 | 2197872 | 1793644 | 2693198 | 0.292 | 0.241 | 0.353 |
2007 | 4312378 | 2836950 | 6555140 | 3371944 | 2746725 | 4139477 | 2331448 | 1908790 | 2847694 | 0.318 | 0.265 | 0.381 |
2008 | 4597393 | 3049292 | 6931453 | 3828563 | 3030748 | 4836394 | 2706048 | 2151079 | 3404198 | 0.309 | 0.256 | 0.373 |
2009 | 4256680 | 2770006 | 6541258 | 4122622 | 3268821 | 5199432 | 3226795 | 2550959 | 4081683 | 0.286 | 0.233 | 0.352 |
2010 | 5564958 | 3564734 | 8687537 | 4403895 | 3527712 | 5497698 | 3443504 | 2742554 | 4323605 | 0.279 | 0.224 | 0.347 |
2011 | 6865367 | 4402838 | 10705198 | 5111482 | 4055725 | 6442067 | 4016816 | 3175069 | 5081718 | 0.272 | 0.216 | 0.343 |
2012 | 5183546 | 3339995 | 8044667 | 4945556 | 3843062 | 6364333 | 3741511 | 2909640 | 4811214 | 0.253 | 0.195 | 0.328 |
2013 | 3457305 | 2121386 | 5634506 | 5240880 | 4065714 | 6755719 | 4295163 | 3314111 | 5566628 | 0.248 | 0.189 | 0.326 |
2014 | 10324187 | 6250175 | 17053738 | 6388436 | 4961308 | 8226079 | 5357457 | 4119985 | 6966615 | 0.251 | 0.190 | 0.330 |
2015 | 2326790 | 1172466 | 4617574 | 6675803 | 5086803 | 8761170 | 5298848 | 3999020 | 7021167 | 0.246 | 0.182 | 0.333 |
2016 | 5449312 | 3844676 | 7723668 | |||||||||