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 | 6955199 | 3166255 | 15278238 | 5797863 | 3127986 | 10746600 | 3984809 | 1886097 | 8418818 | 0.187 | 0.103 | 0.341 |
1981 | 5564958 | 2888362 | 10721911 | 5515098 | 3329258 | 9136062 | 3587621 | 1903453 | 6761937 | 0.188 | 0.107 | 0.330 |
1982 | 2361954 | 1138498 | 4900168 | 5230409 | 3379641 | 8094699 | 3576875 | 2111945 | 6057938 | 0.189 | 0.111 | 0.321 |
1983 | 2076096 | 956102 | 4508071 | 5225181 | 3600056 | 7583914 | 3913724 | 2575669 | 5946896 | 0.190 | 0.115 | 0.313 |
1984 | 4881680 | 2515897 | 9472089 | 5126840 | 3658706 | 7184094 | 4147432 | 2894897 | 5941903 | 0.191 | 0.119 | 0.307 |
1985 | 3941217 | 2120961 | 7323654 | 5230409 | 3900674 | 7013448 | 4012801 | 2915640 | 5522825 | 0.196 | 0.126 | 0.306 |
1986 | 3909813 | 2174654 | 7029457 | 4799393 | 3653587 | 6304536 | 3573300 | 2662617 | 4795459 | 0.202 | 0.133 | 0.307 |
1987 | 4896347 | 2795831 | 8574987 | 4611206 | 3529194 | 6024952 | 3584036 | 2683628 | 4786548 | 0.210 | 0.143 | 0.311 |
1988 | 3485075 | 2013248 | 6032910 | 4727939 | 3725457 | 6000180 | 3534209 | 2718090 | 4595371 | 0.220 | 0.153 | 0.315 |
1989 | 3471162 | 2000885 | 6021819 | 4434831 | 3553416 | 5534878 | 3318422 | 2607754 | 4222762 | 0.235 | 0.168 | 0.328 |
1990 | 2763476 | 1545874 | 4940119 | 4368805 | 3548800 | 5378284 | 3351773 | 2686313 | 4182083 | 0.254 | 0.186 | 0.348 |
1991 | 3230024 | 1877028 | 5558284 | 4342670 | 3565041 | 5289922 | 3223570 | 2617578 | 3969854 | 0.280 | 0.208 | 0.377 |
1992 | 3660096 | 2123678 | 6308068 | 3832393 | 3170164 | 4632958 | 2902259 | 2383060 | 3534576 | 0.308 | 0.231 | 0.411 |
1993 | 2954973 | 1723763 | 5065584 | 3506048 | 2921238 | 4207933 | 2543369 | 2106933 | 3070208 | 0.333 | 0.251 | 0.443 |
1994 | 2782889 | 1633965 | 4739679 | 3063290 | 2565685 | 3657403 | 2206681 | 1839941 | 2646520 | 0.345 | 0.261 | 0.455 |
1995 | 2468201 | 1442344 | 4223691 | 2999631 | 2524365 | 3564378 | 2186910 | 1835490 | 2605612 | 0.331 | 0.257 | 0.426 |
1996 | 3041922 | 1678414 | 5513113 | 2782889 | 2352662 | 3291790 | 2071948 | 1747911 | 2456058 | 0.304 | 0.240 | 0.384 |
1997 | 2746945 | 1559943 | 4837168 | 2816484 | 2401336 | 3303404 | 2016754 | 1725425 | 2357273 | 0.286 | 0.226 | 0.363 |
1998 | 3338393 | 2147769 | 5189044 | 2711466 | 2309071 | 3183985 | 1998685 | 1706863 | 2340399 | 0.291 | 0.232 | 0.367 |
1999 | 3855457 | 2545506 | 5839525 | 3072493 | 2640133 | 3575659 | 2173828 | 1862649 | 2536993 | 0.312 | 0.253 | 0.383 |
2000 | 3075568 | 2078257 | 4551466 | 3051061 | 2681149 | 3472009 | 2132915 | 1859972 | 2445910 | 0.342 | 0.294 | 0.397 |
2001 | 5096171 | 3520171 | 7377755 | 2813669 | 2483601 | 3187604 | 2018772 | 1769157 | 2303605 | 0.385 | 0.331 | 0.448 |
2002 | 8930652 | 6063756 | 13152994 | 3002633 | 2604835 | 3461180 | 1939615 | 1682653 | 2235819 | 0.422 | 0.361 | 0.493 |
2003 | 3078645 | 2126611 | 4456882 | 3392237 | 2886704 | 3986300 | 1990706 | 1705011 | 2324273 | 0.450 | 0.380 | 0.532 |
2004 | 3689494 | 2440565 | 5577549 | 3358483 | 2848110 | 3960315 | 2455891 | 2059954 | 2927929 | 0.418 | 0.353 | 0.494 |
2005 | 5598448 | 3624837 | 8646628 | 3060228 | 2575953 | 3635546 | 2287568 | 1895771 | 2760339 | 0.334 | 0.283 | 0.394 |
2006 | 11307763 | 7576637 | 16876286 | 3285403 | 2750508 | 3924321 | 2217742 | 1844126 | 2667051 | 0.312 | 0.263 | 0.369 |
2007 | 5101270 | 3465613 | 7508903 | 3569728 | 2969743 | 4290930 | 2388079 | 1993762 | 2860383 | 0.356 | 0.302 | 0.421 |
2008 | 5272420 | 3577876 | 7769528 | 4260939 | 3485702 | 5208591 | 2940235 | 2411540 | 3584839 | 0.327 | 0.275 | 0.390 |
2009 | 5020299 | 3374305 | 7469212 | 4615820 | 3787338 | 5625532 | 3559035 | 2906209 | 4358506 | 0.287 | 0.238 | 0.346 |
2010 | 6576413 | 4406274 | 9815369 | 4930742 | 4079243 | 5959982 | 3832393 | 3151181 | 4660867 | 0.272 | 0.223 | 0.330 |
2011 | 7976418 | 5320192 | 11958824 | 5671703 | 4681673 | 6871095 | 4412712 | 3624700 | 5372038 | 0.265 | 0.216 | 0.326 |
2012 | 5885487 | 3898335 | 8885577 | 5542743 | 4532753 | 6777779 | 4164055 | 3407059 | 5089245 | 0.247 | 0.198 | 0.308 |
2013 | 4159893 | 2657031 | 6512800 | 5482107 | 4461074 | 6736830 | 4452606 | 3619766 | 5477065 | 0.255 | 0.203 | 0.320 |
2014 | 11106044 | 6731039 | 18324692 | 6218256 | 4989169 | 7750129 | 5116596 | 4083970 | 6410322 | 0.278 | 0.221 | 0.349 |
2015 | 3014667 | 1608673 | 5649514 | 6401225 | 4974324 | 8237439 | 4915972 | 3814347 | 6335758 | 0.287 | 0.224 | 0.369 |
2016 | 4960415 | 3568657 | 6894951 | |||||||||