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 | 6299621 | 2737621 | 14496242 | 5717259 | 2911037 | 11228660 | 4073446 | 1795942 | 9239146 | 0.143 | 0.053 | 0.382 |
1981 | 5075827 | 2521842 | 10216351 | 5498578 | 3075998 | 9829120 | 3737771 | 1789058 | 7809098 | 0.143 | 0.058 | 0.353 |
1982 | 2173828 | 1008062 | 4687735 | 5256626 | 3089006 | 8945311 | 3730303 | 1937793 | 7180934 | 0.142 | 0.062 | 0.329 |
1983 | 1943498 | 855225 | 4416597 | 5256626 | 3275496 | 8436010 | 4040989 | 2346464 | 6959234 | 0.141 | 0.065 | 0.308 |
1984 | 4588208 | 2251079 | 9351806 | 5219958 | 3355865 | 8119507 | 4316692 | 2675535 | 6964525 | 0.142 | 0.069 | 0.292 |
1985 | 3843908 | 1966921 | 7512058 | 5395091 | 3640021 | 7996384 | 4252425 | 2749364 | 6577202 | 0.148 | 0.074 | 0.294 |
1986 | 3824736 | 2024109 | 7227184 | 4975319 | 3454748 | 7165153 | 3805660 | 2541081 | 5699563 | 0.156 | 0.081 | 0.300 |
1987 | 4751638 | 2577834 | 8758542 | 4813813 | 3361440 | 6893710 | 3840066 | 2594696 | 5683172 | 0.168 | 0.091 | 0.310 |
1988 | 3436623 | 1886398 | 6260809 | 4975319 | 3588698 | 6897710 | 3801856 | 2646477 | 5461642 | 0.178 | 0.101 | 0.313 |
1989 | 3395630 | 1860694 | 6196778 | 4680896 | 3443848 | 6362297 | 3576875 | 2556629 | 5004259 | 0.202 | 0.118 | 0.346 |
1990 | 2722334 | 1443614 | 5133714 | 4625060 | 3454402 | 6192442 | 3591211 | 2632909 | 4898306 | 0.234 | 0.141 | 0.389 |
1991 | 3166065 | 1745934 | 5741322 | 4588208 | 3463742 | 6077719 | 3426329 | 2543572 | 4615450 | 0.284 | 0.176 | 0.459 |
1992 | 3551924 | 1956015 | 6449931 | 3992787 | 3043626 | 5237946 | 2999631 | 2262136 | 3977563 | 0.337 | 0.218 | 0.521 |
1993 | 2844791 | 1581462 | 5117313 | 3584036 | 2766850 | 4642576 | 2556117 | 1962010 | 3330124 | 0.390 | 0.262 | 0.581 |
1994 | 2706048 | 1513265 | 4839007 | 3020703 | 2358556 | 3868742 | 2137185 | 1665940 | 2741731 | 0.420 | 0.289 | 0.613 |
1995 | 2443642 | 1361885 | 4384648 | 2887784 | 2280214 | 3657242 | 2065742 | 1627572 | 2621874 | 0.368 | 0.251 | 0.540 |
1996 | 2966816 | 1569206 | 5609207 | 2676445 | 2124315 | 3372079 | 2000685 | 1583962 | 2527042 | 0.279 | 0.190 | 0.409 |
1997 | 2841947 | 1529972 | 5278962 | 2746945 | 2204034 | 3423589 | 2022814 | 1622567 | 2521791 | 0.236 | 0.160 | 0.346 |
1998 | 4122622 | 2334294 | 7281009 | 2679123 | 2159052 | 3324467 | 2030921 | 1637596 | 2518716 | 0.242 | 0.165 | 0.354 |
1999 | 4842782 | 2794713 | 8391753 | 3181935 | 2593659 | 3903640 | 2276159 | 1857162 | 2789687 | 0.275 | 0.194 | 0.391 |
2000 | 3782894 | 2244291 | 6376309 | 3285403 | 2737172 | 3943440 | 2301335 | 1902676 | 2783523 | 0.330 | 0.272 | 0.401 |
2001 | 7709778 | 4795171 | 12395945 | 3060228 | 2535922 | 3692935 | 2208888 | 1807581 | 2699292 | 0.370 | 0.301 | 0.455 |
2002 | 16502130 | 9893416 | 27525406 | 3548374 | 2838028 | 4436516 | 2235555 | 1784770 | 2800196 | 0.366 | 0.289 | 0.465 |
2003 | 8301942 | 5043950 | 13664339 | 4723214 | 3598976 | 6198637 | 2584390 | 2004009 | 3332855 | 0.341 | 0.258 | 0.450 |
2004 | 10480218 | 6280625 | 17487904 | 5346753 | 4052238 | 7054809 | 3779113 | 2836042 | 5035785 | 0.253 | 0.186 | 0.344 |
2005 | 14331923 | 8485590 | 24206216 | 6433312 | 4797857 | 8626246 | 4565324 | 3353047 | 6215893 | 0.154 | 0.111 | 0.214 |
2006 | 34209023 | 19408856 | 60295016 | 8503599 | 6324364 | 11433749 | 5757420 | 4259405 | 7782281 | 0.115 | 0.083 | 0.160 |
2007 | 14175136 | 8220980 | 24441669 | 11375813 | 8372977 | 15455570 | 7572244 | 5557728 | 10316963 | 0.112 | 0.080 | 0.159 |
2008 | 15510069 | 8989070 | 26761638 | 14548522 | 10574119 | 20016750 | 10469743 | 7584976 | 14451662 | 0.085 | 0.059 | 0.123 |
2009 | 11285170 | 6417762 | 19844154 | 16469158 | 11966241 | 22666531 | 13177218 | 9482703 | 18311137 | 0.067 | 0.047 | 0.097 |
2010 | 14812767 | 8033895 | 27311543 | 17400335 | 12728066 | 23787719 | 14504942 | 10511495 | 20015549 | 0.060 | 0.042 | 0.085 |
2011 | 7095703 | 3563736 | 14128153 | 19697455 | 14579106 | 26612724 | 16835495 | 12380336 | 22893876 | 0.056 | 0.040 | 0.079 |
2012 | 21703845 | 9062359 | 51979502 | 17930254 | 13154836 | 24439225 | 15634647 | 11435579 | 21375586 | 0.048 | 0.035 | 0.067 |
2013 | 15839225 | 11238321 | 22323712 | |||||||||