Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 1 to 10 (F110). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F110 | Low | High |
1957 | 2092772 | 605712 | 7230654 | 7138406 | 2908535 | 17519761 | 937526 | 351519 | 2500447 | 0.224 | 0.125 | 0.400 |
1958 | 3620056 | 1124760 | 11651203 | 7889158 | 3121050 | 19941629 | 3767793 | 1217756 | 11657730 | 0.234 | 0.133 | 0.411 |
1959 | 8301942 | 2720918 | 25330506 | 9939229 | 3808782 | 25936972 | 8529148 | 3034326 | 23974468 | 0.231 | 0.135 | 0.396 |
1960 | 10170480 | 3506328 | 29500566 | 4813813 | 2090764 | 11083411 | 4303762 | 1781168 | 10398998 | 0.229 | 0.139 | 0.378 |
1961 | 9184244 | 3235972 | 26066460 | 1114593 | 525613 | 2363561 | 985594 | 438748 | 2214019 | 0.223 | 0.139 | 0.358 |
1962 | 7217361 | 2572066 | 20252322 | 347319 | 174319 | 692013 | 306815 | 144883 | 649735 | 0.233 | 0.146 | 0.372 |
1963 | 11769241 | 4163889 | 33265787 | 12043071 | 4331221 | 33486067 | 12019009 | 4314362 | 33482719 | 0.239 | 0.146 | 0.392 |
1964 | 2082334 | 737101 | 5882662 | 11971029 | 4945260 | 28978363 | 11387195 | 4714437 | 27504495 | 0.226 | 0.134 | 0.380 |
1965 | 1190638 | 420509 | 3371202 | 7202941 | 3173546 | 16348390 | 5267150 | 2371326 | 11699305 | 0.219 | 0.129 | 0.374 |
1966 | 1929941 | 684333 | 5442777 | 7392673 | 3199228 | 17082754 | 2310559 | 1130511 | 4722364 | 0.207 | 0.119 | 0.359 |
1967 | 1887946 | 689912 | 5166365 | 6137942 | 2744309 | 13728163 | 792541 | 406695 | 1544452 | 0.203 | 0.116 | 0.355 |
1968 | 1201402 | 452761 | 3187922 | 6082948 | 2903536 | 12743858 | 337055 | 180553 | 629210 | 0.199 | 0.114 | 0.348 |
1969 | 1426879 | 549696 | 3703837 | 4097961 | 2097087 | 8007907 | 1755036 | 719952 | 4278273 | 0.196 | 0.113 | 0.340 |
1970 | 650177 | 257285 | 1643042 | 2016754 | 1123119 | 3621432 | 1045494 | 498012 | 2194841 | 0.181 | 0.106 | 0.310 |
1971 | 486018 | 194701 | 1213210 | 994505 | 586918 | 1685141 | 584201 | 302102 | 1129720 | 0.188 | 0.115 | 0.309 |
1972 | 340783 | 137500 | 844601 | 478303 | 293326 | 779930 | 336045 | 186977 | 603958 | 0.195 | 0.123 | 0.309 |
1973 | 2714179 | 1076472 | 6843433 | 286932 | 172322 | 477768 | 229349 | 126154 | 416958 | 0.192 | 0.124 | 0.297 |
1974 | 4412712 | 1767435 | 11017109 | 15728737 | 6324996 | 39113569 | 15713016 | 6310592 | 39124522 | 0.215 | 0.143 | 0.321 |
1975 | 1425453 | 569857 | 3565661 | 10564396 | 5089245 | 21929866 | 10160315 | 4890279 | 21109632 | 0.233 | 0.154 | 0.350 |
1976 | 165049 | 65654 | 414920 | 1943498 | 1006370 | 3753277 | 1584849 | 810705 | 3098225 | 0.241 | 0.158 | 0.369 |
1977 | 9010 | 2288 | 35488 | 577810 | 329832 | 1012224 | 439767 | 238580 | 810608 | 0.259 | 0.165 | 0.408 |
1978 | 994 | 237 | 4170 | 286072 | 170181 | 480883 | 195438 | 106045 | 360187 | 0.258 | 0.160 | 0.414 |
1979 | 6242 | 2480 | 15712 | 193300 | 121766 | 306858 | 89501 | 48179 | 166262 | 0.247 | 0.154 | 0.398 |
1980 | 11888 | 3049 | 46348 | 189852 | 123089 | 292828 | 66703 | 37181 | 119666 | 0.249 | 0.156 | 0.397 |
1981 | 38523 | 9599 | 154594 | 134592 | 84053 | 215518 | 59160 | 27361 | 127917 | 0.243 | 0.155 | 0.382 |
1982 | 47858 | 11919 | 192163 | 132588 | 83850 | 209655 | 77964 | 40284 | 150886 | 0.256 | 0.165 | 0.396 |
1983 | 89590 | 22944 | 349822 | 99509 | 61230 | 161716 | 65907 | 33700 | 128893 | 0.260 | 0.169 | 0.399 |
1984 | 108012 | 41594 | 280492 | 61267 | 39487 | 95062 | 41274 | 22810 | 74687 | 0.263 | 0.172 | 0.404 |
1985 | 30455 | 7784 | 119153 | 125995 | 38837 | 408750 | 116308 | 32522 | 415958 | 0.273 | 0.178 | 0.418 |
1986 | 23529 | 5878 | 94185 | 117830 | 48718 | 284987 | 105240 | 42560 | 260235 | 0.283 | 0.184 | 0.434 |
1987 | 29057 | 7257 | 116341 | 189852 | 90263 | 399321 | 166043 | 81328 | 339002 | 0.290 | 0.189 | 0.445 |
1988 | 9331 | 2326 | 37431 | 180232 | 99842 | 325351 | 119731 | 67397 | 212700 | 0.290 | 0.190 | 0.444 |
1989 | 8425 | 2120 | 33485 | 107259 | 66423 | 173200 | 56670 | 32641 | 98389 | 0.304 | 0.199 | 0.463 |
1990 | 5777 | 1455 | 22931 | 96182 | 63271 | 146213 | 30516 | 17915 | 51979 | 0.313 | 0.205 | 0.478 |
1991 | 4894 | 1230 | 19467 | 64344 | 43382 | 95435 | 18334 | 10284 | 32683 | 0.305 | 0.205 | 0.456 |
1992 | 12473 | 3236 | 48068 | 44046 | 28839 | 67273 | 17634 | 8097 | 38403 | 0.305 | 0.208 | 0.448 |
1993 | 146093 | 56072 | 380636 | 126248 | 58288 | 273441 | 111190 | 46445 | 266194 | 0.304 | 0.212 | 0.437 |
1994 | 18204 | 8189 | 40469 | 24563 | 17815 | 33866 | 13517 | 8387 | 21784 | 0.314 | 0.223 | 0.442 |
1995 | 63133 | 23814 | 167373 | 12679 | 9310 | 17268 | 4775 | 2916 | 7821 | 0.326 | 0.235 | 0.452 |
1996 | 15791 | 7766 | 32109 | 54885 | 29982 | 100473 | 48776 | 24813 | 95883 | 0.340 | 0.248 | 0.467 |
1997 | 4301 | 2012 | 9191 | 49415 | 29432 | 82964 | 42362 | 24118 | 74405 | 0.359 | 0.262 | 0.493 |
1998 | 13738 | 6448 | 29268 | 70263 | 42790 | 115375 | 46397 | 28878 | 74547 | 0.387 | 0.280 | 0.535 |
1999 | 26344 | 13159 | 52741 | 94656 | 58137 | 154113 | 29733 | 18788 | 47053 | 0.395 | 0.285 | 0.549 |
2000 | 152360 | 75873 | 305951 | 307737 | 174092 | 543976 | 24029 | 16015 | 36052 | 0.377 | 0.272 | 0.521 |
2001 | 71111 | 35309 | 143218 | 324487 | 194421 | 541566 | 10327 | 7068 | 15088 | 0.374 | 0.272 | 0.515 |
2002 | 61883 | 28949 | 132286 | 293021 | 188580 | 455304 | 55994 | 28061 | 111732 | 0.396 | 0.288 | 0.545 |
2003 | 34544 | 16205 | 73637 | 220797 | 150182 | 324617 | 64731 | 36454 | 114942 | 0.440 | 0.316 | 0.614 |
2004 | 7514 | 3699 | 15265 | 188339 | 133527 | 265651 | 74013 | 45965 | 119176 | 0.477 | 0.331 | 0.687 |
2005 | 12865 | 6019 | 27498 | 158261 | 115828 | 216239 | 68118 | 44808 | 103555 | 0.475 | 0.325 | 0.694 |
2006 | 3266 | 1531 | 6965 | 99111 | 74052 | 132651 | 47858 | 32964 | 69483 | 0.467 | 0.312 | 0.701 |
2007 | 3507 | 1643 | 7488 | 50011 | 37256 | 67132 | 32370 | 22575 | 46415 | 0.436 | 0.292 | 0.650 |
2008 | 4857 | 2336 | 10101 | 38638 | 26792 | 55723 | 33256 | 22207 | 49803 | 0.409 | 0.271 | 0.618 |
2009 | 9923 | 4638 | 21232 | 43174 | 25598 | 72820 | 25336 | 16724 | 38385 | 0.381 | 0.253 | 0.574 |
2010 | 16126 | 7521 | 34576 | 83283 | 49963 | 138824 | 25642 | 17691 | 37168 | 0.378 | 0.249 | 0.574 |
2011 | 590 | 275 | 1264 | 44712 | 29293 | 68246 | 15107 | 10588 | 21555 | 0.372 | 0.241 | 0.574 |
2012 | 1739 | 816 | 3705 | 34752 | 22869 | 52810 | 7529 | 5323 | 10649 | 0.348 | 0.221 | 0.546 |
2013 | 7777 | 3637 | 16628 | 43521 | 29224 | 64812 | 15653 | 8959 | 27348 | 0.330 | 0.204 | 0.534 |
2014 | 10850 | 5087 | 23141 | 39144 | 27153 | 56430 | 16637 | 9803 | 28236 | 0.307 | 0.183 | 0.516 |
2015 | 6776 | 3173 | 14474 | 31920 | 22302 | 45687 | 20193 | 12725 | 32044 | 0.296 | 0.168 | 0.519 |
2016 | 28001 | 13276 | 59058 | 16477 | 11590 | 23423 | 12267 | 8046 | 18704 | 0.292 | 0.161 | 0.531 |
2017 | 13167 | 6980 | 24838 | |||||||||