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 | 5346753 | 3304911 | 8650088 | 4368805 | 3617045 | 5276808 | 3078645 | 2475319 | 3829022 | 0.184 | 0.144 | 0.235 |
1981 | 7046207 | 4539557 | 10936977 | 4308068 | 3588461 | 5171979 | 3020703 | 2453878 | 3718459 | 0.191 | 0.151 | 0.241 |
1982 | 1395830 | 901162 | 2162034 | 4057185 | 3393716 | 4850362 | 2844791 | 2323023 | 3483750 | 0.187 | 0.149 | 0.235 |
1983 | 770658 | 496213 | 1196893 | 4248175 | 3549105 | 5084941 | 3194688 | 2632383 | 3877108 | 0.170 | 0.136 | 0.213 |
1984 | 13389749 | 8629352 | 20776228 | 4093865 | 3413757 | 4909467 | 3331723 | 2738793 | 4053017 | 0.171 | 0.138 | 0.211 |
1985 | 4151582 | 2709189 | 6361915 | 4373176 | 3691052 | 5181359 | 3087894 | 2558905 | 3726239 | 0.164 | 0.134 | 0.201 |
1986 | 3616438 | 2377880 | 5500117 | 4377551 | 3672371 | 5218142 | 3143980 | 2627081 | 3762582 | 0.166 | 0.137 | 0.201 |
1987 | 1972870 | 1228421 | 3168472 | 3984809 | 3348851 | 4741537 | 3081725 | 2553527 | 3719181 | 0.183 | 0.151 | 0.221 |
1988 | 4732670 | 3128987 | 7158278 | 3832393 | 3282251 | 4474745 | 2972756 | 2496549 | 3539797 | 0.198 | 0.164 | 0.238 |
1989 | 5416714 | 3582459 | 8190127 | 3749001 | 3250404 | 4324080 | 2830602 | 2418055 | 3313534 | 0.169 | 0.141 | 0.202 |
1990 | 2692552 | 1782986 | 4066121 | 3566160 | 3123954 | 4070962 | 2671098 | 2307026 | 3092623 | 0.176 | 0.148 | 0.208 |
1991 | 1931872 | 1262065 | 2957160 | 3609212 | 3191003 | 4082230 | 2788460 | 2433162 | 3195640 | 0.216 | 0.185 | 0.252 |
1992 | 5035382 | 3349695 | 7569367 | 3474635 | 3088895 | 3908546 | 2620826 | 2301114 | 2984957 | 0.257 | 0.223 | 0.297 |
1993 | 3069423 | 2037390 | 4624228 | 3345076 | 2988721 | 3743921 | 2380926 | 2096945 | 2703365 | 0.329 | 0.286 | 0.377 |
1994 | 2957929 | 1974370 | 4431462 | 2960889 | 2649491 | 3308886 | 2049282 | 1810809 | 2319161 | 0.367 | 0.320 | 0.420 |
1995 | 2191288 | 1447893 | 3316365 | 2876256 | 2576556 | 3210817 | 2034987 | 1798120 | 2303057 | 0.378 | 0.329 | 0.434 |
1996 | 3652783 | 2412755 | 5530120 | 2535750 | 2257147 | 2848742 | 1867292 | 1639103 | 2127249 | 0.293 | 0.255 | 0.338 |
1997 | 2706048 | 1785234 | 4101815 | 2649814 | 2366110 | 2967534 | 1891726 | 1673022 | 2139019 | 0.286 | 0.250 | 0.327 |
1998 | 3233255 | 2146867 | 4869394 | 2719613 | 2422072 | 3053704 | 1976820 | 1741108 | 2244443 | 0.301 | 0.263 | 0.345 |
1999 | 3741511 | 2486931 | 5628987 | 2788460 | 2476122 | 3140197 | 2020792 | 1776337 | 2298888 | 0.318 | 0.278 | 0.364 |
2000 | 2326790 | 1532698 | 3532301 | 2816484 | 2510378 | 3159916 | 1978798 | 1743383 | 2246001 | 0.357 | 0.312 | 0.408 |
2001 | 4565324 | 3024148 | 6891918 | 2785673 | 2506856 | 3095500 | 2014739 | 1790838 | 2266633 | 0.406 | 0.358 | 0.462 |
2002 | 10929761 | 7162861 | 16677649 | 2799636 | 2489494 | 3148416 | 1823011 | 1606252 | 2069021 | 0.436 | 0.382 | 0.498 |
2003 | 3513067 | 2278436 | 5416714 | 3185118 | 2753909 | 3683846 | 1824835 | 1589824 | 2094585 | 0.456 | 0.394 | 0.527 |
2004 | 3566160 | 2223693 | 5719089 | 3017683 | 2577545 | 3532979 | 2049282 | 1742735 | 2409751 | 0.400 | 0.342 | 0.467 |
2005 | 4756392 | 2869935 | 7882849 | 3169232 | 2630930 | 3817674 | 2273884 | 1858388 | 2782276 | 0.301 | 0.254 | 0.357 |
2006 | 17072849 | 10768976 | 27066842 | 3269017 | 2684588 | 3980675 | 2197872 | 1789703 | 2699130 | 0.278 | 0.232 | 0.332 |
2007 | 5256626 | 3267841 | 8455773 | 4110273 | 3326329 | 5078975 | 2576648 | 2091517 | 3174307 | 0.331 | 0.273 | 0.401 |
2008 | 6388436 | 3947528 | 10338651 | 4770683 | 3758160 | 6056000 | 3201084 | 2514489 | 4075158 | 0.280 | 0.224 | 0.351 |
2009 | 4857333 | 2911969 | 8102312 | 5809471 | 4550738 | 7416368 | 4069375 | 3143603 | 5267782 | 0.235 | 0.182 | 0.304 |
2010 | 8096966 | 4567698 | 14353150 | 5592852 | 4370553 | 7156990 | 4168221 | 3183399 | 5457711 | 0.219 | 0.165 | 0.292 |
2011 | 3282120 | 1622567 | 6639054 | 6414041 | 4989768 | 8244856 | 4742144 | 3605532 | 6237063 | 0.212 | 0.157 | 0.287 |
2012 | 22725541 | 9278960 | 55658201 | 5471153 | 4184426 | 7153555 | 4197501 | 3138953 | 5613023 | 0.183 | 0.133 | 0.253 |
2013 | 4214325 | 3052099 | 5819122 | |||||||||