Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 3 to 7 (F37). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F37 | Low | High |
1981 | 3937277 | 2390038 | 6486152 | 3395630 | 2743651 | 4202541 | 2899358 | 2305066 | 3646871 | 0.279 | 0.218 | 0.357 |
1982 | 4970346 | 2975254 | 8303270 | 2788460 | 2281628 | 3407877 | 2308249 | 1862257 | 2861052 | 0.224 | 0.176 | 0.284 |
1983 | 25802966 | 15657491 | 42522334 | 3262486 | 2601867 | 4090836 | 1908828 | 1586664 | 2296406 | 0.264 | 0.212 | 0.330 |
1984 | 22454464 | 13857817 | 36384012 | 3544827 | 2815414 | 4463215 | 1899308 | 1581651 | 2280762 | 0.324 | 0.263 | 0.398 |
1985 | 10490703 | 6384476 | 17237883 | 3573300 | 2911619 | 4385350 | 2280716 | 1896635 | 2742575 | 0.344 | 0.282 | 0.419 |
1986 | 6976096 | 4400462 | 11059275 | 3259225 | 2753078 | 3858426 | 2400050 | 2030011 | 2837540 | 0.456 | 0.377 | 0.552 |
1987 | 9752166 | 6147401 | 15470724 | 2830602 | 2386857 | 3356845 | 1928012 | 1637164 | 2270530 | 0.423 | 0.348 | 0.513 |
1988 | 6040516 | 3790392 | 9626401 | 2407261 | 2038225 | 2843113 | 1633115 | 1399168 | 1906180 | 0.435 | 0.358 | 0.529 |
1989 | 8435841 | 5292282 | 13446642 | 2412080 | 2022822 | 2876244 | 1570650 | 1344572 | 1834741 | 0.506 | 0.416 | 0.615 |
1990 | 19658100 | 12214081 | 31638965 | 2523103 | 2010834 | 3165875 | 1353223 | 1144362 | 1600205 | 0.529 | 0.424 | 0.659 |
1991 | 8529148 | 5147697 | 14131826 | 3181935 | 2467411 | 4103374 | 1760309 | 1406873 | 2202536 | 0.267 | 0.207 | 0.343 |
1992 | 7779480 | 4764294 | 12702889 | 3704282 | 2926155 | 4689329 | 2556117 | 2018005 | 3237720 | 0.232 | 0.180 | 0.298 |
1993 | 5581678 | 3406582 | 9145568 | 3584036 | 2872347 | 4472061 | 2636598 | 2105282 | 3302004 | 0.208 | 0.162 | 0.266 |
1994 | 8105067 | 5020198 | 13085561 | 3422904 | 2790189 | 4199097 | 2530684 | 2058360 | 3111390 | 0.193 | 0.152 | 0.245 |
1995 | 9083771 | 5670796 | 14550850 | 3351773 | 2774502 | 4049152 | 2315185 | 1933136 | 2772738 | 0.245 | 0.196 | 0.307 |
1996 | 30584381 | 19121425 | 48919175 | 3828563 | 3098349 | 4730872 | 2206681 | 1865956 | 2609622 | 0.303 | 0.245 | 0.376 |
1997 | 46501727 | 29222806 | 73997362 | 5632140 | 4415979 | 7183232 | 2505503 | 2093190 | 2999032 | 0.298 | 0.242 | 0.367 |
1998 | 26114467 | 16481020 | 41378832 | 6990062 | 5621449 | 8691882 | 3786679 | 3123429 | 4590769 | 0.414 | 0.340 | 0.505 |
1999 | 18310771 | 11463057 | 29249119 | 7268060 | 5988491 | 8821037 | 4606597 | 3783280 | 5609084 | 0.359 | 0.295 | 0.437 |
2000 | 33598769 | 20804919 | 54260116 | 7159853 | 5921095 | 8657772 | 4226987 | 3597702 | 4966341 | 0.474 | 0.392 | 0.574 |
2001 | 56911045 | 35282583 | 91797902 | 8948532 | 7252378 | 11041373 | 4597393 | 3913286 | 5401094 | 0.456 | 0.377 | 0.552 |
2002 | 41202109 | 25151296 | 67496075 | 9645480 | 7778079 | 11961216 | 5157693 | 4337913 | 6132395 | 0.497 | 0.410 | 0.601 |
2003 | 50982857 | 31735294 | 81904132 | 11947110 | 9822223 | 14531685 | 7060313 | 5911558 | 8432299 | 0.464 | 0.384 | 0.562 |
2004 | 32867668 | 19992745 | 54033782 | 10713337 | 8924617 | 12860562 | 6997056 | 5929746 | 8256473 | 0.529 | 0.435 | 0.643 |
2005 | 21210354 | 12991944 | 34627544 | 8832953 | 7312546 | 10669481 | 6205832 | 5211572 | 7389776 | 0.499 | 0.404 | 0.616 |
2006 | 7795054 | 4756678 | 12774225 | 8310248 | 6891863 | 10020545 | 6407630 | 5332752 | 7699162 | 0.411 | 0.329 | 0.512 |
2007 | 4189115 | 2525173 | 6949498 | 6174880 | 5115808 | 7453200 | 5142243 | 4262038 | 6204231 | 0.409 | 0.320 | 0.523 |
2008 | 6144083 | 3623605 | 10417733 | 4742144 | 3851218 | 5839175 | 3902001 | 3172594 | 4799105 | 0.368 | 0.281 | 0.483 |
2009 | 5096171 | 2853224 | 9102321 | 3715412 | 2923172 | 4722364 | 3020703 | 2373082 | 3845061 | 0.228 | 0.171 | 0.304 |
2010 | 20297332 | 11868282 | 34712833 | 4338330 | 3290862 | 5719203 | 3029778 | 2312223 | 3970013 | 0.174 | 0.128 | 0.236 |
2011 | 28860949 | 16230455 | 51320457 | 5537203 | 4060026 | 7551826 | 3125172 | 2376074 | 4110437 | 0.039 | 0.029 | 0.052 |
2012 | 19019969 | 8566759 | 42228251 | 6362933 | 4709160 | 8597483 | 4290870 | 3278839 | 5615269 | 0.100 | 0.076 | 0.132 |
2013 | 5643415 | 4151001 | 7672400 | |||||||||