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 | 6602771 | 3029718 | 14389654 | 5620887 | 2988195 | 10573062 | 3941217 | 1825017 | 8511255 | 0.157 | 0.068 | 0.361 |
1981 | 5330737 | 2782109 | 10214103 | 5422134 | 3192772 | 9208154 | 3605605 | 1834826 | 7085351 | 0.157 | 0.073 | 0.340 |
1982 | 2226630 | 1073248 | 4619514 | 5178365 | 3230217 | 8301444 | 3609212 | 2015907 | 6461810 | 0.157 | 0.077 | 0.322 |
1983 | 1959108 | 895269 | 4287095 | 5168019 | 3425575 | 7796769 | 3929411 | 2450837 | 6299999 | 0.157 | 0.081 | 0.306 |
1984 | 4737405 | 2440858 | 9194720 | 5085989 | 3485563 | 7421264 | 4172392 | 2772944 | 6278113 | 0.158 | 0.085 | 0.294 |
1985 | 3828563 | 2070664 | 7078836 | 5230409 | 3761920 | 7272132 | 4069375 | 2822292 | 5867505 | 0.164 | 0.091 | 0.294 |
1986 | 3817094 | 2133384 | 6829623 | 4813813 | 3561314 | 6506811 | 3645485 | 2610624 | 5090568 | 0.172 | 0.099 | 0.299 |
1987 | 4799393 | 2750904 | 8373311 | 4643598 | 3461249 | 6229832 | 3674766 | 2662670 | 5071565 | 0.183 | 0.109 | 0.306 |
1988 | 3388846 | 1969165 | 5832055 | 4794596 | 3693186 | 6224477 | 3623678 | 2705453 | 4853545 | 0.194 | 0.121 | 0.311 |
1989 | 3365207 | 1952537 | 5799951 | 4470452 | 3520171 | 5677264 | 3375318 | 2591325 | 4396503 | 0.215 | 0.138 | 0.337 |
1990 | 2657775 | 1496680 | 4719625 | 4403895 | 3527500 | 5498028 | 3392237 | 2674412 | 4302729 | 0.245 | 0.161 | 0.373 |
1991 | 3128299 | 1830720 | 5345577 | 4351364 | 3535057 | 5356171 | 3230024 | 2590600 | 4027273 | 0.288 | 0.193 | 0.429 |
1992 | 3559035 | 2078340 | 6094638 | 3786679 | 3118361 | 4598230 | 2836269 | 2317130 | 3471718 | 0.332 | 0.229 | 0.481 |
1993 | 2882014 | 1693690 | 4904089 | 3450398 | 2861830 | 4160010 | 2465734 | 2034804 | 2987926 | 0.372 | 0.263 | 0.526 |
1994 | 2733245 | 1615476 | 4624413 | 2963851 | 2476607 | 3546955 | 2105366 | 1755791 | 2524541 | 0.394 | 0.281 | 0.551 |
1995 | 2450984 | 1439721 | 4172559 | 2882014 | 2430282 | 3417712 | 2065742 | 1740599 | 2451621 | 0.352 | 0.253 | 0.488 |
1996 | 3090984 | 1708045 | 5593636 | 2676445 | 2264150 | 3163818 | 1994692 | 1685280 | 2360911 | 0.284 | 0.206 | 0.392 |
1997 | 2711466 | 1547606 | 4750593 | 2749693 | 2341705 | 3228764 | 2006696 | 1716974 | 2345305 | 0.248 | 0.179 | 0.344 |
1998 | 3255967 | 2016311 | 5257783 | 2692552 | 2288726 | 3167629 | 2028891 | 1730772 | 2378361 | 0.256 | 0.187 | 0.352 |
1999 | 3711698 | 2359924 | 5837773 | 3060228 | 2629079 | 3562083 | 2211098 | 1898305 | 2575432 | 0.291 | 0.219 | 0.389 |
2000 | 2665761 | 1738025 | 4088710 | 3032810 | 2667857 | 3447687 | 2152198 | 1877568 | 2466997 | 0.346 | 0.297 | 0.402 |
2001 | 4896347 | 3281791 | 7305222 | 2755198 | 2435966 | 3116266 | 1998685 | 1753065 | 2278719 | 0.400 | 0.345 | 0.463 |
2002 | 9369778 | 6008105 | 14612385 | 2882014 | 2498612 | 3324248 | 1861699 | 1614749 | 2146416 | 0.437 | 0.375 | 0.509 |
2003 | 3620056 | 2371184 | 5526692 | 3315105 | 2772994 | 3963199 | 1897409 | 1614271 | 2230209 | 0.461 | 0.391 | 0.544 |
2004 | 3678443 | 2214550 | 6110016 | 3328392 | 2774880 | 3992316 | 2378546 | 1964134 | 2880395 | 0.398 | 0.332 | 0.476 |
2005 | 4625060 | 2713527 | 7883165 | 3220348 | 2632330 | 3939719 | 2371421 | 1908523 | 2946593 | 0.292 | 0.240 | 0.356 |
2006 | 12006996 | 7360512 | 19586674 | 3405833 | 2739100 | 4234856 | 2400050 | 1915942 | 3006478 | 0.261 | 0.211 | 0.323 |
2007 | 4881680 | 3000772 | 7941558 | 3929411 | 3142660 | 4913121 | 2615589 | 2090638 | 3272353 | 0.307 | 0.243 | 0.389 |
2008 | 5932759 | 3527853 | 9977070 | 4694959 | 3652783 | 6034479 | 3308482 | 2575103 | 4250725 | 0.261 | 0.200 | 0.339 |
2009 | 5055564 | 2895592 | 8826773 | 5225181 | 4029448 | 6775746 | 4036950 | 3095500 | 5264728 | 0.218 | 0.164 | 0.290 |
2010 | 7018078 | 3813660 | 12915000 | 5515098 | 4188026 | 7262684 | 4333994 | 3275693 | 5734207 | 0.203 | 0.150 | 0.274 |
2011 | 2543369 | 1055663 | 6127639 | 6268201 | 4612405 | 8518408 | 4915972 | 3604451 | 6704704 | 0.200 | 0.144 | 0.278 |
2012 | 4457060 | 3088327 | 6432411 | |||||||||