Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(3-6) | Low | High | TSB | Low | High |
1974 | 19214044 | 14444099 | 25559190 | 1347521 | 1141989 | 1590042 | 0.231 | 0.191 | 0.278 | 2311108 | 2000002 | 2670608 |
1975 | 17896397 | 13494464 | 23734254 | 1316702 | 1121585 | 1545762 | 0.237 | 0.199 | 0.284 | 2234345 | 1940167 | 2573128 |
1976 | 28231968 | 21470033 | 37123559 | 1181979 | 1007718 | 1386374 | 0.227 | 0.191 | 0.270 | 2156007 | 1862601 | 2495631 |
1977 | 22049634 | 16653807 | 29193707 | 1303096 | 1114301 | 1523878 | 0.212 | 0.179 | 0.252 | 2339667 | 2027370 | 2700071 |
1978 | 24492823 | 18626321 | 32207024 | 1366760 | 1179019 | 1584398 | 0.193 | 0.163 | 0.228 | 2480974 | 2154861 | 2856440 |
1979 | 20825193 | 15811257 | 27429108 | 1363510 | 1183614 | 1570748 | 0.207 | 0.177 | 0.242 | 2307682 | 2022099 | 2633598 |
1980 | 32369442 | 24655511 | 42496820 | 1175748 | 1025129 | 1348498 | 0.217 | 0.187 | 0.253 | 2338177 | 2035354 | 2686054 |
1981 | 47320749 | 36151891 | 61940143 | 1103335 | 965935 | 1260280 | 0.240 | 0.207 | 0.278 | 2730227 | 2339933 | 3185622 |
1982 | 34881078 | 26757869 | 45470348 | 1241368 | 1084118 | 1421426 | 0.222 | 0.192 | 0.257 | 2555580 | 2226749 | 2932971 |
1983 | 23184102 | 17815723 | 30170125 | 1220861 | 1071668 | 1390825 | 0.260 | 0.226 | 0.298 | 2114031 | 1871877 | 2387510 |
1984 | 29326757 | 22530698 | 38172750 | 1021747 | 903164 | 1155900 | 0.282 | 0.247 | 0.323 | 1841929 | 1636000 | 2073778 |
1985 | 23786048 | 18335368 | 30857088 | 907469 | 805659 | 1022145 | 0.313 | 0.274 | 0.358 | 1615142 | 1440269 | 1811246 |
1986 | 11088430 | 8524232 | 14423972 | 873346 | 776601 | 982143 | 0.295 | 0.259 | 0.337 | 1378322 | 1236501 | 1536408 |
1987 | 23532142 | 18049884 | 30679516 | 817759 | 729773 | 916353 | 0.317 | 0.279 | 0.361 | 1418237 | 1270275 | 1583435 |
1988 | 7689531 | 5920175 | 9987692 | 861444 | 771250 | 962185 | 0.326 | 0.288 | 0.369 | 1325567 | 1197208 | 1467688 |
1989 | 12393807 | 9588376 | 16020070 | 722981 | 648320 | 806241 | 0.386 | 0.342 | 0.436 | 1244288 | 1123458 | 1378113 |
1990 | 14854340 | 11464024 | 19247291 | 598247 | 537593 | 665745 | 0.402 | 0.357 | 0.454 | 1068796 | 962798 | 1186465 |
1991 | 10576219 | 8615577 | 12983044 | 565567 | 508128 | 629500 | 0.389 | 0.345 | 0.439 | 1008371 | 911342 | 1115731 |
1992 | 15016352 | 12132942 | 18585010 | 581027 | 522997 | 645495 | 0.358 | 0.317 | 0.403 | 958117 | 868744 | 1056684 |
1993 | 12525485 | 9670565 | 16223227 | 620894 | 559521 | 688998 | 0.374 | 0.334 | 0.420 | 996420 | 904396 | 1097808 |
1994 | 8972047 | 7291063 | 11040588 | 585236 | 530475 | 645649 | 0.425 | 0.380 | 0.476 | 929338 | 849716 | 1016420 |
1995 | 13213159 | 10148200 | 17203798 | 475875 | 431784 | 524468 | 0.428 | 0.383 | 0.477 | 779848 | 710846 | 855549 |
1996 | 9594257 | 7756261 | 11867803 | 405836 | 367970 | 447599 | 0.458 | 0.412 | 0.509 | 659435 | 601054 | 723486 |
1997 | 7019596 | 5468452 | 9010726 | 377648 | 342258 | 416698 | 0.494 | 0.444 | 0.549 | 593247 | 543062 | 648069 |
1998 | 13297872 | 10900692 | 16222217 | 361503 | 328634 | 397658 | 0.532 | 0.478 | 0.592 | 621006 | 569984 | 676594 |
1999 | 7163107 | 5761709 | 8905360 | 339432 | 308890 | 372993 | 0.463 | 0.416 | 0.514 | 558099 | 511251 | 609241 |
2000 | 17518392 | 14249193 | 21537643 | 345313 | 313222 | 380693 | 0.509 | 0.457 | 0.566 | 702835 | 635735 | 777018 |
2001 | 10333865 | 8421008 | 12681232 | 341207 | 307750 | 378301 | 0.479 | 0.428 | 0.536 | 628934 | 569225 | 694907 |
2002 | 9437871 | 7681637 | 11595629 | 330579 | 296288 | 368839 | 0.428 | 0.380 | 0.482 | 580047 | 523742 | 642404 |
2003 | 17123093 | 13937303 | 21037090 | 345078 | 308379 | 386144 | 0.352 | 0.310 | 0.399 | 619207 | 556680 | 688758 |
2004 | 10229781 | 8345871 | 12538945 | 348244 | 310328 | 390793 | 0.306 | 0.269 | 0.348 | 551278 | 495271 | 613618 |
2005 | 6696267 | 5430637 | 8256858 | 364678 | 324669 | 409618 | 0.282 | 0.247 | 0.321 | 554986 | 499114 | 617113 |
2006 | 12219902 | 9950107 | 15007478 | 399837 | 356243 | 448765 | 0.291 | 0.255 | 0.331 | 659314 | 592947 | 733109 |
2007 | 12049178 | 9800830 | 14813307 | 448408 | 400043 | 502620 | 0.277 | 0.243 | 0.316 | 733816 | 659539 | 816457 |
2008 | 16555031 | 13386731 | 20473187 | 452441 | 403952 | 506749 | 0.289 | 0.254 | 0.328 | 814507 | 730261 | 908471 |
2009 | 12099735 | 9838757 | 14880293 | 490608 | 437085 | 550684 | 0.298 | 0.262 | 0.339 | 797693 | 716139 | 888534 |
2010 | 9228920 | 7480643 | 11385782 | 480960 | 426875 | 541899 | 0.307 | 0.269 | 0.351 | 741047 | 665148 | 825606 |
2011 | 6656501 | 5266108 | 8413995 | 470660 | 416056 | 532431 | 0.264 | 0.230 | 0.303 | 681875 | 608897 | 763599 |
2012 | 16817101 | 13569814 | 20841469 | 477422 | 421103 | 541273 | 0.212 | 0.184 | 0.244 | 824606 | 732150 | 928737 |
2013 | 14215004 | 11530319 | 17524782 | 527654 | 467216 | 595910 | 0.196 | 0.171 | 0.225 | 837543 | 747525 | 938402 |
2014 | 10729715 | 8706788 | 13222646 | 598629 | 533556 | 671640 | 0.233 | 0.205 | 0.265 | 890483 | 800057 | 991131 |
2015 | 29222976 | 23001468 | 37127296 | 593971 | 530649 | 664849 | 0.293 | 0.259 | 0.332 | 961315 | 863745 | 1069906 |
2016 | 10593363 | 8502555 | 13198308 | 565345 | 501078 | 637855 | 0.366 | 0.320 | 0.417 | 858078 | 766812 | 960206 |
2017 | 11317303 | 8917164 | 14363462 | 594171 | 514454 | 686239 | 0.372 | 0.320 | 0.433 | 896630 | 785407 | 1023603 |
2018 | 12588322 | 9582955 | 16536220 | 585526 | 485347 | 706383 | 0.437 | 0.359 | 0.533 | 904934 | 765643 | 1069565 |
2019 | 10182973 | 7363033 | 14082911 | 513392 | 392402 | 671686 | 0.428 | 0.323 | 0.566 | 806850 | 642364 | 1013454 |