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 | 7004056 | 3200188 | 15329352 | 5797863 | 3135001 | 10722555 | 3980826 | 1887984 | 8393599 | 0.187 | 0.103 | 0.339 |
1981 | 5609656 | 2919316 | 10779320 | 5526139 | 3343471 | 9133687 | 3587621 | 1907569 | 6747347 | 0.188 | 0.107 | 0.328 |
1982 | 2364318 | 1142901 | 4891062 | 5235642 | 3390609 | 8084668 | 3580453 | 2119477 | 6048495 | 0.188 | 0.111 | 0.319 |
1983 | 2069878 | 955662 | 4483166 | 5230409 | 3611667 | 7574667 | 3917640 | 2584907 | 5937508 | 0.189 | 0.115 | 0.311 |
1984 | 4915972 | 2540420 | 9512906 | 5131969 | 3671313 | 7173757 | 4151582 | 2905686 | 5931692 | 0.191 | 0.120 | 0.305 |
1985 | 3945160 | 2131422 | 7302301 | 5235642 | 3915134 | 7001535 | 4012801 | 2924283 | 5506501 | 0.196 | 0.126 | 0.304 |
1986 | 3913724 | 2185292 | 7009241 | 4804195 | 3668377 | 6291688 | 3576875 | 2674144 | 4784346 | 0.202 | 0.134 | 0.305 |
1987 | 4915972 | 2817724 | 8576702 | 4611206 | 3541638 | 6003781 | 3587621 | 2696648 | 4772973 | 0.210 | 0.143 | 0.309 |
1988 | 3485075 | 2022530 | 6005222 | 4732670 | 3743681 | 5982924 | 3534209 | 2729858 | 4575562 | 0.219 | 0.153 | 0.314 |
1989 | 3478111 | 2015182 | 6003061 | 4430398 | 3567587 | 5501878 | 3315105 | 2619201 | 4195907 | 0.234 | 0.168 | 0.327 |
1990 | 2760714 | 1553250 | 4906837 | 4364438 | 3567230 | 5339807 | 3348423 | 2701020 | 4151001 | 0.253 | 0.186 | 0.346 |
1991 | 3246214 | 1895020 | 5560841 | 4333994 | 3588131 | 5234898 | 3220348 | 2638666 | 3930259 | 0.279 | 0.208 | 0.375 |
1992 | 3704282 | 2157369 | 6360388 | 3820913 | 3200956 | 4560943 | 2893565 | 2409385 | 3475045 | 0.306 | 0.230 | 0.408 |
1993 | 3002633 | 1755949 | 5134433 | 3513067 | 2948208 | 4186150 | 2548460 | 2128189 | 3051726 | 0.330 | 0.249 | 0.438 |
1994 | 2822123 | 1661082 | 4794692 | 3087894 | 2598716 | 3669155 | 2222182 | 1862921 | 2650726 | 0.341 | 0.259 | 0.450 |
1995 | 2513031 | 1471187 | 4292672 | 3041922 | 2570549 | 3599732 | 2217742 | 1870219 | 2629841 | 0.328 | 0.255 | 0.421 |
1996 | 3166065 | 1740390 | 5759608 | 2813669 | 2384347 | 3320294 | 2092772 | 1770003 | 2474399 | 0.301 | 0.238 | 0.381 |
1997 | 2771779 | 1578491 | 4867154 | 2856192 | 2434534 | 3350881 | 2039061 | 1746335 | 2380854 | 0.284 | 0.224 | 0.359 |
1998 | 3301872 | 2133085 | 5111073 | 2774552 | 2356170 | 3267226 | 2045187 | 1742351 | 2400659 | 0.290 | 0.231 | 0.364 |
1999 | 3786679 | 2510519 | 5711544 | 3103373 | 2667174 | 3610909 | 2200071 | 1884845 | 2568016 | 0.311 | 0.253 | 0.382 |
2000 | 2987657 | 2029500 | 4398174 | 3051061 | 2687812 | 3463402 | 2137185 | 1867688 | 2445568 | 0.341 | 0.294 | 0.396 |
2001 | 4975319 | 3448466 | 7178206 | 2802437 | 2484624 | 3160902 | 2012725 | 1772639 | 2285328 | 0.386 | 0.333 | 0.447 |
2002 | 8632114 | 5890668 | 12649396 | 2963851 | 2585444 | 3397641 | 1920315 | 1675225 | 2201263 | 0.425 | 0.366 | 0.494 |
2003 | 2987657 | 2076013 | 4299632 | 3311792 | 2834902 | 3868905 | 1949337 | 1679579 | 2262421 | 0.457 | 0.389 | 0.536 |
2004 | 3591211 | 2401154 | 5371082 | 3230024 | 2765544 | 3772513 | 2354879 | 1996192 | 2778017 | 0.428 | 0.364 | 0.503 |
2005 | 5460222 | 3581528 | 8324387 | 2957929 | 2504636 | 3493260 | 2204475 | 1838043 | 2643959 | 0.344 | 0.293 | 0.404 |
2006 | 10875249 | 7364045 | 16060606 | 3178754 | 2685319 | 3762861 | 2141463 | 1794265 | 2555846 | 0.323 | 0.274 | 0.381 |
2007 | 4911058 | 3372551 | 7151409 | 3453850 | 2918388 | 4087557 | 2305942 | 1953857 | 2721473 | 0.373 | 0.316 | 0.439 |
2008 | 5060622 | 3473454 | 7373035 | 4085685 | 3396840 | 4914222 | 2816484 | 2345122 | 3382589 | 0.344 | 0.291 | 0.406 |
2009 | 4833107 | 3287704 | 7104934 | 4377551 | 3655539 | 5242170 | 3365207 | 2794814 | 4052012 | 0.304 | 0.255 | 0.361 |
2010 | 6369299 | 4319974 | 9390790 | 4615820 | 3893839 | 5471668 | 3566160 | 2991472 | 4251252 | 0.291 | 0.243 | 0.349 |
2011 | 7787263 | 5251162 | 11548198 | 5298848 | 4454048 | 6303881 | 4093865 | 3425178 | 4893097 | 0.288 | 0.238 | 0.348 |
2012 | 5821101 | 3888679 | 8713813 | 5162854 | 4298592 | 6200881 | 3840066 | 3201596 | 4605860 | 0.271 | 0.221 | 0.333 |
2013 | 4193306 | 2707673 | 6494070 | 5050511 | 4174529 | 6110310 | 4053130 | 3348604 | 4905885 | 0.286 | 0.232 | 0.354 |
2014 | 11353084 | 6871823 | 18756670 | 5722979 | 4623488 | 7083934 | 4634320 | 3719129 | 5774718 | 0.323 | 0.258 | 0.406 |
2015 | 4421546 | 3406718 | 5738681 | |||||||||