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 | 6962158 | 3169993 | 15290771 | 5803664 | 3131742 | 10755201 | 3988796 | 1888324 | 8425724 | 0.188 | 0.103 | 0.340 |
1981 | 5576099 | 2894665 | 10741443 | 5526139 | 3336657 | 9152339 | 3591211 | 1905891 | 6766808 | 0.188 | 0.107 | 0.330 |
1982 | 2366683 | 1140868 | 4909585 | 5235642 | 3383970 | 8100530 | 3580453 | 2114862 | 6061695 | 0.189 | 0.111 | 0.321 |
1983 | 2080253 | 958093 | 4516735 | 5230409 | 3604667 | 7589377 | 3917640 | 2579123 | 5950822 | 0.190 | 0.115 | 0.313 |
1984 | 4891453 | 2521539 | 9488774 | 5131969 | 3663392 | 7189269 | 4151582 | 2898721 | 5945945 | 0.192 | 0.120 | 0.307 |
1985 | 3949107 | 2125633 | 7336849 | 5240880 | 3909422 | 7025802 | 4016816 | 2919433 | 5526692 | 0.196 | 0.126 | 0.306 |
1986 | 3913724 | 2177221 | 7035223 | 4809001 | 3661707 | 6315768 | 3576875 | 2665974 | 4799009 | 0.202 | 0.133 | 0.307 |
1987 | 4901246 | 2799132 | 8582021 | 4615820 | 3533502 | 6029653 | 3591211 | 2689646 | 4794980 | 0.210 | 0.143 | 0.310 |
1988 | 3492052 | 2017602 | 6044021 | 4737405 | 3733662 | 6010990 | 3541284 | 2724185 | 4603466 | 0.220 | 0.153 | 0.315 |
1989 | 3478111 | 2005292 | 6032668 | 4443709 | 3561314 | 5544738 | 3325066 | 2613602 | 4230201 | 0.234 | 0.168 | 0.328 |
1990 | 2769009 | 1549248 | 4949118 | 4377551 | 3556758 | 5387759 | 3358483 | 2692444 | 4189282 | 0.254 | 0.186 | 0.347 |
1991 | 3236490 | 1881011 | 5568743 | 4351364 | 3573450 | 5298625 | 3230024 | 2623815 | 3976291 | 0.280 | 0.208 | 0.377 |
1992 | 3667424 | 2128142 | 6320065 | 3840066 | 3178271 | 4639662 | 2908069 | 2389288 | 3539493 | 0.308 | 0.231 | 0.410 |
1993 | 2963851 | 1729045 | 5080499 | 3513067 | 2927730 | 4215429 | 2548460 | 2111624 | 3075666 | 0.333 | 0.251 | 0.442 |
1994 | 2788460 | 1637334 | 4748883 | 3072493 | 2573574 | 3668135 | 2211098 | 1843687 | 2651728 | 0.344 | 0.261 | 0.455 |
1995 | 2475616 | 1446648 | 4236466 | 3008644 | 2532030 | 3574972 | 2193480 | 1841027 | 2613409 | 0.331 | 0.257 | 0.425 |
1996 | 3051061 | 1683154 | 5530673 | 2791250 | 2359603 | 3301858 | 2076096 | 1751302 | 2461127 | 0.303 | 0.240 | 0.384 |
1997 | 2752445 | 1563223 | 4846367 | 2822123 | 2405735 | 3310580 | 2020792 | 1728662 | 2362290 | 0.286 | 0.226 | 0.363 |
1998 | 3338393 | 2148413 | 5187487 | 2719613 | 2315296 | 3194535 | 2004690 | 1711454 | 2348168 | 0.291 | 0.232 | 0.366 |
1999 | 3851603 | 2543572 | 5832288 | 3078645 | 2645059 | 3583305 | 2178180 | 1865997 | 2542590 | 0.312 | 0.254 | 0.383 |
2000 | 3072493 | 2076470 | 4546281 | 3057169 | 2686431 | 3479071 | 2137185 | 1863550 | 2450998 | 0.341 | 0.294 | 0.396 |
2001 | 5091077 | 3517074 | 7369497 | 2819302 | 2488668 | 3193864 | 2022814 | 1772735 | 2308171 | 0.385 | 0.331 | 0.447 |
2002 | 8903901 | 6044504 | 13115955 | 3002633 | 2604846 | 3461166 | 1941555 | 1684198 | 2238239 | 0.421 | 0.360 | 0.493 |
2003 | 3069423 | 2120537 | 4442909 | 3392237 | 2887293 | 3985487 | 1992698 | 1706843 | 2326427 | 0.449 | 0.380 | 0.531 |
2004 | 3678443 | 2432767 | 5561954 | 3355126 | 2846737 | 3954307 | 2453436 | 2059031 | 2923389 | 0.418 | 0.353 | 0.494 |
2005 | 5581678 | 3612895 | 8623314 | 3057169 | 2574196 | 3630758 | 2285282 | 1894539 | 2756615 | 0.334 | 0.283 | 0.394 |
2006 | 11262622 | 7547448 | 16806563 | 3278839 | 2746198 | 3914789 | 2215525 | 1843027 | 2663309 | 0.312 | 0.263 | 0.370 |
2007 | 5080905 | 3452261 | 7477881 | 3566160 | 2968924 | 4283539 | 2385693 | 1993368 | 2855233 | 0.357 | 0.302 | 0.421 |
2008 | 5246124 | 3560886 | 7728922 | 4248175 | 3476720 | 5190808 | 2934360 | 2407887 | 3575945 | 0.328 | 0.275 | 0.391 |
2009 | 4995260 | 3358349 | 7430027 | 4601993 | 3777391 | 5606605 | 3548374 | 2898779 | 4343539 | 0.287 | 0.239 | 0.346 |
2010 | 6537073 | 4380529 | 9755287 | 4911058 | 4064747 | 5933578 | 3817094 | 3140272 | 4639792 | 0.273 | 0.224 | 0.331 |
2011 | 7928703 | 5289001 | 11885860 | 5643415 | 4659348 | 6835321 | 4395096 | 3611291 | 5349020 | 0.266 | 0.217 | 0.327 |
2012 | 5850280 | 3875945 | 8830304 | 5515098 | 4510597 | 6743300 | 4147432 | 3393933 | 5068219 | 0.248 | 0.199 | 0.309 |
2013 | 4139146 | 2643303 | 6481484 | 5454764 | 4439001 | 6702961 | 4425970 | 3598257 | 5444084 | 0.256 | 0.204 | 0.321 |
2014 | 11028573 | 6688365 | 18185225 | 6187242 | 4964683 | 7710858 | 5085989 | 4059783 | 6371593 | 0.279 | 0.222 | 0.351 |
2015 | 2999631 | 1599114 | 5626736 | 6356573 | 4939823 | 8179651 | 4886564 | 3791302 | 6298235 | 0.289 | 0.225 | 0.371 |
2016 | 4915972 | 3535906 | 6834679 | |||||||||