Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(3-7) | Low | High | TSB | Low | High |
1960 | 13470846 | 8439222 | 21502418 | 3242484 | 2308635 | 4554077 | 0.203 | 0.135 | 0.304 | 6082288 | 4668729 | 7923832 |
1961 | 76366823 | 48723207 | 119694332 | 3067438 | 2269182 | 4146504 | 0.214 | 0.148 | 0.309 | 5990432 | 4744113 | 7564169 |
1962 | 30867875 | 19989221 | 47666975 | 2125218 | 1571679 | 2873711 | 0.259 | 0.181 | 0.372 | 5411666 | 4343937 | 6741840 |
1963 | 46185162 | 30320950 | 70349682 | 3193135 | 2448252 | 4164649 | 0.145 | 0.105 | 0.201 | 6127175 | 4928197 | 7617853 |
1964 | 43032780 | 28536958 | 64891996 | 2738655 | 2175253 | 3447980 | 0.235 | 0.179 | 0.310 | 5887883 | 4918812 | 7047873 |
1965 | 18080009 | 11931306 | 27397397 | 2132188 | 1729056 | 2629310 | 0.466 | 0.365 | 0.595 | 5051466 | 4303992 | 5928753 |
1966 | 22255101 | 14858227 | 33334363 | 1704191 | 1386261 | 2095037 | 0.473 | 0.374 | 0.599 | 3802665 | 3238476 | 4465143 |
1967 | 29709704 | 19964040 | 44212820 | 1003032 | 824555 | 1220140 | 0.733 | 0.594 | 0.903 | 2941281 | 2531744 | 3417064 |
1968 | 29489204 | 19737916 | 44058003 | 532053 | 436838 | 648023 | 1.077 | 0.900 | 1.290 | 2426288 | 2066755 | 2848365 |
1969 | 12195687 | 8022261 | 18540259 | 510353 | 392827 | 663040 | 0.906 | 0.744 | 1.103 | 1880033 | 1551105 | 2278712 |
1970 | 29641545 | 19938027 | 44067610 | 510846 | 391225 | 667044 | 0.963 | 0.795 | 1.167 | 1889627 | 1566519 | 2279378 |
1971 | 21499787 | 14580432 | 31702823 | 304050 | 238477 | 387654 | 1.456 | 1.211 | 1.750 | 1721341 | 1433210 | 2067397 |
1972 | 15998634 | 10855246 | 23579042 | 365332 | 281718 | 473763 | 0.499 | 0.395 | 0.629 | 1552702 | 1281865 | 1880763 |
1973 | 6900537 | 4679576 | 10175582 | 309268 | 242100 | 395070 | 0.820 | 0.668 | 1.005 | 1240338 | 1033799 | 1488140 |
1974 | 13287476 | 8943089 | 19742288 | 216660 | 170070 | 276014 | 0.822 | 0.662 | 1.019 | 880635 | 737375 | 1051729 |
1975 | 2716932 | 1792150 | 4118918 | 108568 | 83434 | 141274 | 1.141 | 0.883 | 1.474 | 664086 | 541760 | 814031 |
1976 | 2799549 | 1803490 | 4345728 | 142860 | 96425 | 211656 | 0.769 | 0.511 | 1.157 | 436433 | 331894 | 573899 |
1977 | 5779548 | 3663447 | 9117965 | 106152 | 68041 | 165609 | 0.282 | 0.165 | 0.482 | 319116 | 233546 | 436038 |
1978 | 6418724 | 4082390 | 10092133 | 111038 | 73675 | 167347 | 0.031 | 0.018 | 0.052 | 392548 | 285745 | 539271 |
1979 | 10519798 | 6865291 | 16119658 | 201780 | 144497 | 281770 | 0.044 | 0.028 | 0.070 | 599540 | 456094 | 788102 |
1980 | 15413660 | 10322298 | 23016280 | 267992 | 200512 | 358181 | 0.107 | 0.074 | 0.156 | 844378 | 667926 | 1067444 |
1981 | 36817410 | 25183346 | 53826114 | 327228 | 248295 | 431254 | 0.239 | 0.168 | 0.339 | 1396912 | 1117356 | 1746411 |
1982 | 60062522 | 41067165 | 87844061 | 445188 | 342630 | 578443 | 0.151 | 0.110 | 0.208 | 2136632 | 1697424 | 2689484 |
1983 | 60853182 | 41578888 | 89062261 | 641088 | 495917 | 828755 | 0.252 | 0.189 | 0.336 | 2935855 | 2360012 | 3652205 |
1984 | 57096786 | 38749783 | 84130612 | 1015398 | 780734 | 1320593 | 0.358 | 0.272 | 0.470 | 3743286 | 3031917 | 4621562 |
1985 | 61309729 | 41501586 | 90572030 | 1077898 | 841683 | 1380406 | 0.463 | 0.355 | 0.605 | 4064133 | 3340762 | 4944133 |
1986 | 68635203 | 46370183 | 101590953 | 1147827 | 906300 | 1453719 | 0.438 | 0.332 | 0.577 | 4501839 | 3701062 | 5475874 |
1987 | 78227167 | 53752710 | 113845230 | 1292414 | 1023332 | 1632249 | 0.411 | 0.313 | 0.539 | 4440370 | 3687208 | 5347375 |
1988 | 40275204 | 27723604 | 58509422 | 1583746 | 1263219 | 1985602 | 0.419 | 0.323 | 0.544 | 4407870 | 3690790 | 5264271 |
1989 | 37222234 | 25472919 | 54390889 | 1699337 | 1402785 | 2058581 | 0.395 | 0.307 | 0.508 | 3841200 | 3294951 | 4478008 |
1990 | 27057854 | 18433345 | 39717560 | 1803105 | 1500612 | 2166575 | 0.303 | 0.234 | 0.392 | 3804066 | 3274632 | 4419098 |
1991 | 30217548 | 20813722 | 43870105 | 1613209 | 1349442 | 1928533 | 0.293 | 0.226 | 0.378 | 3534841 | 3060683 | 4082454 |
1992 | 56964886 | 39517985 | 82114466 | 1198342 | 998445 | 1438259 | 0.369 | 0.286 | 0.476 | 3515632 | 3039891 | 4065827 |
1993 | 50525926 | 35151506 | 72624746 | 826023 | 675971 | 1009384 | 0.449 | 0.347 | 0.582 | 3191641 | 2719440 | 3745833 |
1994 | 39453267 | 27069518 | 57502327 | 898013 | 734042 | 1098612 | 0.431 | 0.331 | 0.562 | 2885319 | 2438528 | 3413970 |
1995 | 57259807 | 38287895 | 85632431 | 915568 | 742653 | 1128743 | 0.435 | 0.329 | 0.575 | 2907218 | 2441552 | 3461699 |
1996 | 46918344 | 32060931 | 68660858 | 1087758 | 883582 | 1339114 | 0.205 | 0.153 | 0.274 | 3192616 | 2621314 | 3888431 |
1997 | 28864763 | 19673371 | 42350370 | 1305340 | 1068125 | 1595237 | 0.199 | 0.149 | 0.266 | 3242184 | 2718908 | 3866168 |
1998 | 21654641 | 15049230 | 31159300 | 1472490 | 1223015 | 1772853 | 0.244 | 0.183 | 0.327 | 3355358 | 2855212 | 3943114 |
1999 | 83299032 | 58526463 | 118557119 | 1560562 | 1291723 | 1885353 | 0.215 | 0.161 | 0.285 | 3553843 | 3026988 | 4172400 |
2000 | 50409456 | 35477796 | 71625455 | 1563853 | 1298712 | 1883124 | 0.225 | 0.171 | 0.298 | 4578899 | 3862015 | 5428855 |
2001 | 91131897 | 63770353 | 130233287 | 2137301 | 1771023 | 2579331 | 0.201 | 0.152 | 0.266 | 4970784 | 4199266 | 5884050 |
2002 | 51493951 | 36192710 | 73264119 | 2589024 | 2145211 | 3124654 | 0.193 | 0.146 | 0.256 | 6209036 | 5234122 | 7365539 |
2003 | 26071649 | 18309653 | 37124181 | 2575112 | 2152486 | 3080718 | 0.232 | 0.176 | 0.305 | 6396800 | 5400936 | 7576289 |
2004 | 36496863 | 25558485 | 52116588 | 2498960 | 2089520 | 2988629 | 0.293 | 0.224 | 0.382 | 5336137 | 4547580 | 6261431 |
2005 | 29919263 | 21137373 | 42349743 | 2184461 | 1813898 | 2630726 | 0.390 | 0.301 | 0.507 | 4278504 | 3675308 | 4980698 |
2006 | 30322644 | 21355160 | 43055765 | 1739904 | 1444727 | 2095390 | 0.324 | 0.247 | 0.424 | 3588626 | 3079596 | 4181794 |
2007 | 31773520 | 22359293 | 45151544 | 1402617 | 1157345 | 1699869 | 0.290 | 0.220 | 0.382 | 3036681 | 2592147 | 3557449 |
2008 | 29695869 | 20788115 | 42420614 | 1429956 | 1179158 | 1734098 | 0.172 | 0.130 | 0.228 | 2954930 | 2501016 | 3491225 |
2009 | 53035608 | 37223956 | 75563589 | 1726107 | 1425147 | 2090623 | 0.089 | 0.067 | 0.118 | 3489963 | 2940266 | 4142429 |
2010 | 38539157 | 27047011 | 54914262 | 1761745 | 1456093 | 2131556 | 0.089 | 0.067 | 0.117 | 4251366 | 3590141 | 5034373 |
2011 | 33965441 | 23812762 | 48446761 | 2261713 | 1892237 | 2703334 | 0.115 | 0.088 | 0.151 | 4223052 | 3591425 | 4965762 |
2012 | 33841621 | 23744275 | 48232902 | 2281973 | 1909510 | 2727086 | 0.223 | 0.172 | 0.289 | 4092800 | 3501552 | 4783882 |
2013 | 43529168 | 30169935 | 62803863 | 2145730 | 1804438 | 2551573 | 0.267 | 0.207 | 0.343 | 4150989 | 3571675 | 4824267 |
2014 | 68057054 | 47298094 | 97927048 | 2135034 | 1794862 | 2539677 | 0.266 | 0.207 | 0.342 | 4543489 | 3898311 | 5295444 |
2015 | 21541166 | 14998232 | 30938434 | 2060656 | 1722145 | 2465707 | 0.313 | 0.242 | 0.404 | 4739818 | 4025413 | 5581012 |
2016 | 31486446 | 21137303 | 46902687 | 2307439 | 1900772 | 2801111 | 0.387 | 0.294 | 0.510 | 4599213 | 3869905 | 5465963 |
2017 | 18851838 | 10713693 | 33171737 | 1915546 | 1517377 | 2418199 | 0.361 | 0.256 | 0.509 | 3617577 | 2983758 | 4386034 |