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 | 5974434 | 2887495 | 12361533 | 5598448 | 2970616 | 10550882 | 3945160 | 1830464 | 8502918 | 0.157 | 0.067 | 0.367 |
1981 | 4960415 | 2714233 | 9065441 | 5352102 | 3143603 | 9112157 | 3598401 | 1837029 | 7048603 | 0.157 | 0.072 | 0.344 |
1982 | 2744200 | 1410761 | 5337991 | 5147388 | 3211601 | 8249969 | 3591211 | 2005292 | 6431382 | 0.158 | 0.076 | 0.326 |
1983 | 2513031 | 1248034 | 5060217 | 5178365 | 3447225 | 7778857 | 3886424 | 2425965 | 6226096 | 0.158 | 0.080 | 0.310 |
1984 | 4308068 | 2392860 | 7756176 | 5126840 | 3528982 | 7448178 | 4151582 | 2764416 | 6234818 | 0.159 | 0.085 | 0.298 |
1985 | 3890312 | 2248649 | 6730500 | 5267150 | 3795171 | 7310045 | 4093865 | 2846612 | 5887606 | 0.165 | 0.091 | 0.298 |
1986 | 3913724 | 2322234 | 6595908 | 4847628 | 3591355 | 6543351 | 3671093 | 2632120 | 5120179 | 0.174 | 0.099 | 0.304 |
1987 | 4501855 | 2701506 | 7501998 | 4676217 | 3488910 | 6267575 | 3689494 | 2676927 | 5085073 | 0.186 | 0.110 | 0.313 |
1988 | 3509556 | 2147081 | 5736616 | 4809001 | 3703541 | 6244427 | 3634565 | 2715753 | 4864235 | 0.197 | 0.122 | 0.318 |
1989 | 3358483 | 2052933 | 5494290 | 4501855 | 3540930 | 5723551 | 3385459 | 2596721 | 4413771 | 0.220 | 0.140 | 0.345 |
1990 | 2844791 | 1698065 | 4765915 | 4430398 | 3540718 | 5543630 | 3405833 | 2680141 | 4328017 | 0.250 | 0.164 | 0.383 |
1991 | 3175577 | 1952576 | 5164609 | 4386315 | 3555691 | 5410976 | 3233255 | 2587907 | 4039534 | 0.294 | 0.196 | 0.441 |
1992 | 3474635 | 2127291 | 5675334 | 3794260 | 3116434 | 4619514 | 2830602 | 2306450 | 3473871 | 0.334 | 0.229 | 0.488 |
1993 | 2984671 | 1841480 | 4837555 | 3471162 | 2872180 | 4195059 | 2475616 | 2037052 | 3008602 | 0.370 | 0.260 | 0.527 |
1994 | 2808048 | 1740251 | 4531031 | 3008644 | 2506931 | 3610764 | 2130783 | 1770719 | 2564064 | 0.389 | 0.276 | 0.549 |
1995 | 2602544 | 1601802 | 4228509 | 2954973 | 2481590 | 3518657 | 2115919 | 1774182 | 2523481 | 0.349 | 0.249 | 0.488 |
1996 | 3054114 | 1810041 | 5153260 | 2735979 | 2303831 | 3249189 | 2028891 | 1705608 | 2413450 | 0.283 | 0.203 | 0.393 |
1997 | 2884898 | 1763869 | 4718399 | 2796838 | 2373466 | 3295729 | 2039061 | 1736000 | 2395029 | 0.246 | 0.176 | 0.344 |
1998 | 3399028 | 2384500 | 4845204 | 2749693 | 2329569 | 3245584 | 2063677 | 1752833 | 2429646 | 0.254 | 0.184 | 0.352 |
1999 | 3609212 | 2537221 | 5134125 | 3118928 | 2677162 | 3633591 | 2244515 | 1921660 | 2621612 | 0.291 | 0.217 | 0.390 |
2000 | 2610363 | 1850229 | 3682786 | 3063290 | 2692810 | 3484740 | 2173828 | 1891302 | 2498557 | 0.342 | 0.293 | 0.398 |
2001 | 4425970 | 3151913 | 6215023 | 2771779 | 2444194 | 3143269 | 2016754 | 1761732 | 2308693 | 0.394 | 0.339 | 0.458 |
2002 | 6524011 | 4138070 | 10285647 | 2864774 | 2487593 | 3299145 | 1882291 | 1624531 | 2180948 | 0.427 | 0.365 | 0.500 |
2003 | 3220348 | 2266075 | 4576477 | 3143980 | 2637637 | 3747524 | 1889835 | 1597538 | 2235613 | 0.450 | 0.378 | 0.535 |
2004 | 4368805 | 2884205 | 6617578 | 3239728 | 2689619 | 3902352 | 2319820 | 1898206 | 2835078 | 0.404 | 0.332 | 0.493 |
2005 | 5649062 | 3771865 | 8460510 | 3156581 | 2565644 | 3883627 | 2329118 | 1854230 | 2925629 | 0.283 | 0.226 | 0.355 |
2006 | 7385285 | 4847919 | 11250690 | 3478111 | 2796111 | 4326459 | 2400050 | 1895399 | 3039064 | 0.249 | 0.194 | 0.319 |
2007 | 3530676 | 2420731 | 5149551 | 3660096 | 2940117 | 4556385 | 2594748 | 2051784 | 3281398 | 0.289 | 0.218 | 0.384 |
2008 | 3752752 | 2565541 | 5489348 | 4180745 | 3287638 | 5316469 | 3072493 | 2380021 | 3966442 | 0.241 | 0.176 | 0.330 |
2009 | 2899358 | 1922467 | 4372651 | 4399494 | 3392033 | 5706178 | 3513067 | 2654163 | 4649917 | 0.207 | 0.149 | 0.287 |
2010 | 3382075 | 2484495 | 4603926 | |||||||||