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 | 5717259 | 3492261 | 9359852 | 4671543 | 3876239 | 5630023 | 3295274 | 2661339 | 4080214 | 0.194 | 0.153 | 0.246 |
1981 | 7414885 | 4702195 | 11692521 | 4592798 | 3816010 | 5527709 | 3210701 | 2608902 | 3951319 | 0.202 | 0.160 | 0.254 |
1982 | 1489573 | 941773 | 2356010 | 4290870 | 3556417 | 5176998 | 2990646 | 2426693 | 3685659 | 0.200 | 0.158 | 0.252 |
1983 | 822415 | 515947 | 1310920 | 4439268 | 3646973 | 5403687 | 3318422 | 2687387 | 4097633 | 0.184 | 0.146 | 0.232 |
1984 | 13085300 | 8224105 | 20819904 | 4218541 | 3432845 | 5184065 | 3409240 | 2727620 | 4261194 | 0.187 | 0.148 | 0.236 |
1985 | 4143287 | 2621035 | 6549636 | 4465983 | 3631513 | 5492203 | 3143980 | 2509565 | 3938774 | 0.181 | 0.144 | 0.228 |
1986 | 3645485 | 2309866 | 5753391 | 4448155 | 3581814 | 5524040 | 3175577 | 2540217 | 3969854 | 0.185 | 0.147 | 0.233 |
1987 | 2180359 | 1325182 | 3587406 | 4024857 | 3236749 | 5004860 | 3081725 | 2436907 | 3897165 | 0.205 | 0.163 | 0.258 |
1988 | 4601993 | 2915232 | 7264718 | 3840066 | 3103807 | 4750973 | 2940235 | 2324278 | 3719426 | 0.226 | 0.179 | 0.286 |
1989 | 5168019 | 3271176 | 8164777 | 3726574 | 3000772 | 4627929 | 2780107 | 2199015 | 3514754 | 0.194 | 0.152 | 0.247 |
1990 | 2488026 | 1572441 | 3936726 | 3395630 | 2734174 | 4217107 | 2548460 | 2019378 | 3216164 | 0.174 | 0.137 | 0.221 |
1991 | 1914563 | 1194430 | 3068870 | 3460764 | 2803614 | 4271946 | 2681803 | 2135006 | 3368641 | 0.213 | 0.169 | 0.268 |
1992 | 4699657 | 2980853 | 7409548 | 3345076 | 2720320 | 4113316 | 2530684 | 2018691 | 3172530 | 0.251 | 0.200 | 0.315 |
1993 | 2952019 | 1872603 | 4653639 | 3204286 | 2614962 | 3926425 | 2282998 | 1821189 | 2861911 | 0.323 | 0.258 | 0.404 |
1994 | 2780107 | 1774697 | 4355108 | 2833434 | 2303039 | 3485981 | 1964994 | 1558509 | 2477499 | 0.361 | 0.287 | 0.454 |
1995 | 2101160 | 1337189 | 3301607 | 2746945 | 2213975 | 3408218 | 1949337 | 1526091 | 2489967 | 0.372 | 0.292 | 0.474 |
1996 | 3388846 | 2161688 | 5312643 | 2429024 | 1934656 | 3049719 | 1795870 | 1391454 | 2317825 | 0.287 | 0.222 | 0.370 |
1997 | 2548460 | 1623314 | 4000860 | 2513031 | 2011115 | 3140209 | 1803068 | 1403023 | 2317177 | 0.281 | 0.218 | 0.364 |
1998 | 3069423 | 1948908 | 4834170 | 2538287 | 2057166 | 3131930 | 1845019 | 1453522 | 2341963 | 0.301 | 0.235 | 0.387 |
1999 | 3641841 | 2302578 | 5760069 | 2636598 | 2154135 | 3227118 | 1908828 | 1524169 | 2390564 | 0.317 | 0.250 | 0.400 |
2000 | 2412080 | 1504573 | 3866963 | 2649814 | 2185952 | 3212108 | 1863562 | 1504393 | 2308480 | 0.348 | 0.279 | 0.434 |
2001 | 5378930 | 3354858 | 8624176 | 2641876 | 2178423 | 3203928 | 1908828 | 1535367 | 2373129 | 0.395 | 0.317 | 0.491 |
2002 | 13852829 | 8507001 | 22557993 | 2741457 | 2221871 | 3382549 | 1751530 | 1391955 | 2203990 | 0.417 | 0.332 | 0.524 |
2003 | 5173190 | 3129238 | 8552208 | 3422904 | 2669549 | 4388860 | 1891726 | 1473543 | 2428587 | 0.420 | 0.328 | 0.538 |
2004 | 5856133 | 3425096 | 10012651 | 3516582 | 2685292 | 4605215 | 2359594 | 1780990 | 3126173 | 0.344 | 0.261 | 0.453 |
2005 | 8469652 | 4844042 | 14808916 | 4193306 | 3134938 | 5608983 | 2996633 | 2201435 | 4079072 | 0.231 | 0.172 | 0.310 |
2006 | 34691318 | 20509936 | 58678268 | 4960415 | 3672856 | 6699343 | 3318422 | 2430822 | 4530125 | 0.203 | 0.150 | 0.276 |
2007 | 12360297 | 7198621 | 21223084 | 6790261 | 4923548 | 9364720 | 4085685 | 2962369 | 5634957 | 0.219 | 0.157 | 0.305 |
2008 | 15463609 | 9035212 | 26465697 | 8832953 | 6298739 | 12386776 | 5774718 | 4106329 | 8120969 | 0.168 | 0.117 | 0.242 |
2009 | 12298649 | 7032972 | 21506806 | 11959063 | 8560764 | 16706359 | 8318562 | 5892671 | 11743142 | 0.126 | 0.087 | 0.183 |
2010 | 23277552 | 12571715 | 43100278 | 12698571 | 9169378 | 17586111 | 9722954 | 6927849 | 13645768 | 0.101 | 0.070 | 0.147 |
2011 | 9684139 | 4626263 | 20271773 | 16354277 | 11825160 | 22618077 | 12323271 | 8858429 | 17143335 | 0.085 | 0.059 | 0.123 |
2012 | 38186782 | 15508518 | 94027702 | 15401878 | 10933040 | 21697335 | 12031034 | 8536657 | 16955791 | 0.065 | 0.045 | 0.094 |
2013 | 13269782 | 9013554 | 19535815 | |||||||||