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 | 6689168 | 3099217 | 14437507 | 5780496 | 3114939 | 10727059 | 3988796 | 1886172 | 8435335 | 0.183 | 0.098 | 0.341 |
1981 | 5389698 | 2840356 | 10227186 | 5498578 | 3310931 | 9131678 | 3598401 | 1902806 | 6804944 | 0.184 | 0.102 | 0.329 |
1982 | 2502999 | 1235789 | 5069638 | 5225181 | 3368035 | 8106364 | 3584036 | 2104693 | 6103177 | 0.184 | 0.106 | 0.319 |
1983 | 2231088 | 1058454 | 4702853 | 5225181 | 3593582 | 7597577 | 3905905 | 2558777 | 5962259 | 0.185 | 0.110 | 0.311 |
1984 | 4680896 | 2468596 | 8875809 | 5137104 | 3661194 | 7207985 | 4147432 | 2886110 | 5959994 | 0.187 | 0.115 | 0.304 |
1985 | 3945160 | 2169788 | 7173183 | 5256626 | 3917013 | 7054385 | 4032915 | 2924810 | 5560841 | 0.192 | 0.121 | 0.303 |
1986 | 3929411 | 2228680 | 6927988 | 4818629 | 3669551 | 6327527 | 3594804 | 2675000 | 4830884 | 0.198 | 0.129 | 0.305 |
1987 | 4780234 | 2772112 | 8243042 | 4620438 | 3537674 | 6034599 | 3609212 | 2702101 | 4820846 | 0.207 | 0.138 | 0.309 |
1988 | 3513067 | 2065205 | 5975988 | 4756392 | 3752902 | 6028206 | 3551924 | 2733463 | 4615450 | 0.216 | 0.149 | 0.314 |
1989 | 3450398 | 2025364 | 5878076 | 4457060 | 3581814 | 5546180 | 3318422 | 2612348 | 4215337 | 0.232 | 0.164 | 0.328 |
1990 | 2813669 | 1607226 | 4925715 | 4381931 | 3574515 | 5371727 | 3355126 | 2698968 | 4170807 | 0.252 | 0.183 | 0.349 |
1991 | 3242970 | 1915942 | 5489128 | 4355718 | 3601014 | 5268594 | 3223570 | 2635754 | 3942478 | 0.280 | 0.206 | 0.380 |
1992 | 3641841 | 2145794 | 6180934 | 3843908 | 3218680 | 4590585 | 2884898 | 2400314 | 3467311 | 0.309 | 0.229 | 0.416 |
1993 | 3002633 | 1777894 | 5071058 | 3530676 | 2960900 | 4210096 | 2540827 | 2119977 | 3045221 | 0.334 | 0.249 | 0.448 |
1994 | 2819302 | 1678918 | 4734279 | 3084808 | 2594556 | 3667695 | 2213311 | 1854178 | 2642003 | 0.346 | 0.260 | 0.460 |
1995 | 2548460 | 1508973 | 4304020 | 3048012 | 2574140 | 3609118 | 2193480 | 1848561 | 2602757 | 0.330 | 0.254 | 0.429 |
1996 | 3125172 | 1751354 | 5576657 | 2816484 | 2385330 | 3325571 | 2082334 | 1760242 | 2463363 | 0.300 | 0.235 | 0.383 |
1997 | 2847637 | 1649067 | 4917348 | 2856192 | 2433794 | 3351900 | 2061615 | 1764920 | 2408185 | 0.281 | 0.220 | 0.360 |
1998 | 3502544 | 2289353 | 5358636 | 2774552 | 2355982 | 3267488 | 2061615 | 1755061 | 2421714 | 0.287 | 0.226 | 0.365 |
1999 | 3878659 | 2596877 | 5793111 | 3128299 | 2687882 | 3640880 | 2231088 | 1909871 | 2606331 | 0.310 | 0.250 | 0.384 |
2000 | 3029778 | 2073275 | 4427564 | 3078645 | 2711591 | 3495385 | 2169484 | 1894944 | 2483799 | 0.342 | 0.294 | 0.397 |
2001 | 4990267 | 3483332 | 7149121 | 2808048 | 2490281 | 3166362 | 2034987 | 1791859 | 2311104 | 0.388 | 0.335 | 0.449 |
2002 | 8632114 | 5932285 | 12560657 | 2969785 | 2591372 | 3403456 | 1916479 | 1671891 | 2196848 | 0.427 | 0.367 | 0.496 |
2003 | 3181935 | 2205842 | 4589951 | 3311792 | 2834177 | 3869895 | 1926085 | 1660305 | 2234411 | 0.459 | 0.391 | 0.538 |
2004 | 3741511 | 2492309 | 5616841 | 3249462 | 2780313 | 3797775 | 2326790 | 1972156 | 2745193 | 0.429 | 0.365 | 0.505 |
2005 | 5357457 | 3574872 | 8028915 | 2981688 | 2520258 | 3527599 | 2193480 | 1825956 | 2634980 | 0.341 | 0.290 | 0.402 |
2006 | 10190842 | 6856036 | 15147711 | 3213914 | 2707748 | 3814698 | 2126526 | 1777190 | 2544529 | 0.320 | 0.270 | 0.379 |
2007 | 4615820 | 3169676 | 6721756 | 3443504 | 2907581 | 4078207 | 2273884 | 1923417 | 2688210 | 0.374 | 0.317 | 0.442 |
2008 | 5005260 | 3435593 | 7292084 | 4049079 | 3366028 | 4870738 | 2766241 | 2300470 | 3326316 | 0.344 | 0.290 | 0.408 |
2009 | 4690267 | 3160940 | 6959513 | 4364438 | 3639519 | 5233747 | 3308482 | 2741292 | 3993026 | 0.304 | 0.254 | 0.364 |
2010 | 6046560 | 4053373 | 9019866 | 4690267 | 3940153 | 5583185 | 3530676 | 2950095 | 4225516 | 0.293 | 0.243 | 0.353 |
2011 | 8202914 | 5483861 | 12270149 | 5282975 | 4413895 | 6323175 | 3988796 | 3319079 | 4793647 | 0.290 | 0.238 | 0.354 |
2012 | 6983076 | 4542736 | 10734356 | 5157693 | 4250393 | 6258668 | 3704282 | 3066667 | 4474468 | 0.273 | 0.220 | 0.339 |
2013 | 5637775 | 3351036 | 9484979 | 5330737 | 4324642 | 6570891 | 3957013 | 3229701 | 4848112 | 0.290 | 0.231 | 0.363 |
2014 | 18038159 | 8840730 | 36804107 | 5944637 | 4658947 | 7585128 | 4648244 | 3621359 | 5966315 | 0.331 | 0.259 | 0.422 |
2015 | 4386315 | 3158539 | 6091348 | |||||||||