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 | 3349160 | 8535803 | 4583622 | 3868069 | 5431544 | 2922646 | 2415889 | 3535701 | 0.200 | 0.161 | 0.250 |
1981 | 7074448 | 4591696 | 10899637 | 4551648 | 3839136 | 5396397 | 2741457 | 2278286 | 3298789 | 0.210 | 0.170 | 0.260 |
1982 | 1400024 | 908073 | 2158491 | 4184928 | 3519143 | 4976672 | 2687172 | 2236293 | 3228958 | 0.209 | 0.169 | 0.258 |
1983 | 766048 | 494875 | 1185814 | 4020834 | 3357368 | 4815411 | 2893565 | 2401634 | 3486260 | 0.193 | 0.157 | 0.238 |
1984 | 12762223 | 8239086 | 19768494 | 3696881 | 3070460 | 4451101 | 2981688 | 2449141 | 3630032 | 0.199 | 0.162 | 0.244 |
1985 | 3960972 | 2584286 | 6071037 | 4126747 | 3435414 | 4957202 | 2673770 | 2207630 | 3238335 | 0.197 | 0.161 | 0.241 |
1986 | 3513067 | 2299357 | 5367431 | 3992787 | 3314608 | 4809723 | 2660434 | 2216208 | 3193704 | 0.196 | 0.161 | 0.239 |
1987 | 2128653 | 1319311 | 3434493 | 3663758 | 3063510 | 4381615 | 2836269 | 2341907 | 3434988 | 0.210 | 0.173 | 0.254 |
1988 | 5020299 | 3277987 | 7688682 | 3616438 | 3066238 | 4265364 | 2692552 | 2240550 | 3235739 | 0.225 | 0.186 | 0.272 |
1989 | 6064726 | 3975575 | 9251720 | 3288690 | 2810604 | 3848100 | 2343134 | 1976539 | 2777723 | 0.195 | 0.162 | 0.234 |
1990 | 3103373 | 2044124 | 4711515 | 3616438 | 3118211 | 4194271 | 2568930 | 2195644 | 3005679 | 0.197 | 0.166 | 0.235 |
1991 | 2310559 | 1503310 | 3551285 | 3771563 | 3281463 | 4334861 | 2665761 | 2307599 | 3079513 | 0.241 | 0.205 | 0.282 |
1992 | 6034479 | 3962319 | 9190308 | 3541284 | 3114185 | 4026959 | 2649814 | 2308148 | 3042056 | 0.274 | 0.237 | 0.317 |
1993 | 4106165 | 2696648 | 6252425 | 3602001 | 3155249 | 4112008 | 2525627 | 2190359 | 2912213 | 0.331 | 0.286 | 0.384 |
1994 | 3953058 | 2603533 | 6002100 | 3385459 | 2961410 | 3870228 | 2312871 | 2004017 | 2669324 | 0.348 | 0.300 | 0.405 |
1995 | 2996633 | 1960363 | 4580689 | 3523622 | 3060210 | 4057210 | 2421748 | 2086670 | 2810632 | 0.348 | 0.298 | 0.407 |
1996 | 4761151 | 3124235 | 7255715 | 3191495 | 2749347 | 3704749 | 2322141 | 1977520 | 2726818 | 0.264 | 0.225 | 0.311 |
1997 | 3405833 | 2235331 | 5189251 | 3450398 | 2979256 | 3996046 | 2441199 | 2088699 | 2853189 | 0.253 | 0.216 | 0.296 |
1998 | 3820913 | 2489618 | 5864102 | 3371944 | 2930214 | 3880265 | 2497998 | 2150679 | 2901406 | 0.275 | 0.236 | 0.320 |
1999 | 4239687 | 2765190 | 6500437 | 3378695 | 2943383 | 3878387 | 2441199 | 2109467 | 2825099 | 0.294 | 0.254 | 0.341 |
2000 | 2455891 | 1577229 | 3824048 | 3291981 | 2877694 | 3765910 | 2329118 | 2023299 | 2681160 | 0.336 | 0.292 | 0.387 |
2001 | 4551648 | 3001732 | 6901850 | 2896460 | 2549684 | 3290401 | 2103262 | 1840670 | 2403316 | 0.397 | 0.348 | 0.453 |
2002 | 10691932 | 6976375 | 16386363 | 2805241 | 2418413 | 3253943 | 1819368 | 1566785 | 2112672 | 0.462 | 0.405 | 0.528 |
2003 | 3338393 | 2177657 | 5117824 | 3153426 | 2640070 | 3766603 | 1753282 | 1494978 | 2056216 | 0.493 | 0.429 | 0.567 |
2004 | 3217129 | 2037675 | 5079280 | 3097172 | 2617562 | 3664660 | 2186910 | 1833509 | 2608427 | 0.426 | 0.366 | 0.496 |
2005 | 4201701 | 2599735 | 6790805 | 2987657 | 2500712 | 3569421 | 2186910 | 1799454 | 2657791 | 0.314 | 0.267 | 0.370 |
2006 | 15855072 | 10117731 | 24845818 | 3175577 | 2653362 | 3800571 | 2208888 | 1826438 | 2671423 | 0.282 | 0.238 | 0.333 |
2007 | 5330737 | 3367294 | 8439047 | 3867040 | 3225395 | 4636332 | 2438759 | 2048180 | 2903821 | 0.341 | 0.285 | 0.407 |
2008 | 6715978 | 4199433 | 10740584 | 4574464 | 3732542 | 5606291 | 3109586 | 2547176 | 3796173 | 0.302 | 0.247 | 0.371 |
2009 | 5498578 | 3364534 | 8986194 | 5005260 | 4081765 | 6137696 | 3767793 | 3047646 | 4658108 | 0.265 | 0.210 | 0.334 |
2010 | 9761923 | 5726528 | 16640999 | 5162854 | 4200105 | 6346284 | 3968902 | 3191686 | 4935379 | 0.252 | 0.194 | 0.327 |
2011 | 3711698 | 1937754 | 7109625 | 5885487 | 4717266 | 7343014 | 4439268 | 3507661 | 5618302 | 0.247 | 0.183 | 0.332 |
2012 | 17227198 | 7503499 | 39551730 | 5471153 | 4293874 | 6971214 | 4193306 | 3260725 | 5392610 | 0.222 | 0.160 | 0.308 |
2013 | 4528947 | 3444675 | 5954513 | |||||||||