Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1972 | 7852541 | 4435956 | 13900591 | 51205 | 34577 | 75830 | 0.549 | 0.339 | 0.888 | 757238 | 553348 | 1036255 |
1973 | 10822959 | 6278870 | 18655657 | 84675 | 60813 | 117901 | 0.612 | 0.418 | 0.895 | 952418 | 689415 | 1315753 |
1974 | 22148026 | 12952448 | 37871996 | 124346 | 91178 | 169580 | 0.673 | 0.480 | 0.944 | 1204701 | 865055 | 1677703 |
1975 | 2629742 | 1548526 | 4465885 | 65269 | 49846 | 85462 | 0.663 | 0.485 | 0.905 | 991528 | 722346 | 1361019 |
1976 | 5270664 | 3115461 | 8916786 | 109255 | 80559 | 148173 | 0.683 | 0.498 | 0.937 | 551878 | 426829 | 713562 |
1977 | 7493255 | 4449069 | 12620363 | 170049 | 125022 | 231292 | 0.649 | 0.483 | 0.873 | 494423 | 383166 | 637986 |
1978 | 16028840 | 9682634 | 26534484 | 104779 | 80970 | 135588 | 0.842 | 0.665 | 1.065 | 567301 | 445631 | 722189 |
1979 | 31690604 | 19124748 | 52512815 | 80329 | 64327 | 100311 | 0.840 | 0.665 | 1.060 | 820342 | 633331 | 1062575 |
1980 | 12398645 | 7409073 | 20748400 | 99967 | 78187 | 127815 | 0.793 | 0.625 | 1.006 | 984198 | 768780 | 1259977 |
1981 | 20850890 | 12412754 | 35025234 | 169010 | 128565 | 222180 | 0.690 | 0.540 | 0.880 | 836371 | 671131 | 1042294 |
1982 | 12562775 | 7488848 | 21074443 | 359372 | 271932 | 474929 | 0.696 | 0.545 | 0.888 | 863668 | 704749 | 1058422 |
1983 | 28693963 | 17277028 | 47655390 | 241643 | 188413 | 309910 | 0.798 | 0.631 | 1.010 | 1050907 | 841288 | 1312755 |
1984 | 8081576 | 4858487 | 13442841 | 203127 | 161223 | 255922 | 0.864 | 0.686 | 1.088 | 1297580 | 985095 | 1709190 |
1985 | 11315713 | 6809753 | 18803231 | 154600 | 124476 | 192015 | 0.889 | 0.707 | 1.118 | 916174 | 739280 | 1135395 |
1986 | 10776685 | 6386389 | 18185072 | 261166 | 195957 | 348074 | 0.874 | 0.691 | 1.104 | 902406 | 719290 | 1132138 |
1987 | 1960041 | 1174476 | 3271041 | 151433 | 119542 | 191832 | 0.952 | 0.760 | 1.193 | 748411 | 585190 | 957158 |
1988 | 2788348 | 1667419 | 4662828 | 119525 | 94618 | 150988 | 0.986 | 0.788 | 1.234 | 552733 | 444438 | 687417 |
1989 | 3157822 | 1894054 | 5264814 | 178295 | 133678 | 237803 | 1.019 | 0.815 | 1.273 | 470211 | 374528 | 590338 |
1990 | 5199958 | 3159555 | 8558028 | 77232 | 60506 | 98580 | 1.099 | 0.872 | 1.384 | 489657 | 377220 | 635608 |
1991 | 11004007 | 7428184 | 16301182 | 40480 | 32819 | 49930 | 1.231 | 0.993 | 1.526 | 744215 | 584291 | 947912 |
1992 | 22657027 | 15052905 | 34102447 | 41737 | 33404 | 52148 | 0.974 | 0.795 | 1.193 | 955098 | 751318 | 1214148 |
1993 | 7138185 | 4736132 | 10758501 | 109942 | 83459 | 144828 | 1.033 | 0.835 | 1.277 | 856864 | 694995 | 1056434 |
1994 | 16477398 | 11025814 | 24624453 | 114039 | 89856 | 144729 | 0.920 | 0.739 | 1.144 | 818338 | 671452 | 997356 |
1995 | 7568509 | 5020697 | 11409240 | 169265 | 132419 | 216363 | 0.834 | 0.668 | 1.041 | 919579 | 741538 | 1140369 |
1996 | 9808052 | 6542437 | 14703678 | 115586 | 94133 | 141930 | 0.818 | 0.653 | 1.025 | 863019 | 715592 | 1040820 |
1997 | 3926119 | 2632228 | 5856032 | 260914 | 201814 | 337321 | 0.726 | 0.574 | 0.918 | 842786 | 698812 | 1016423 |
1998 | 3746510 | 2511204 | 5589484 | 182489 | 147839 | 225260 | 0.720 | 0.568 | 0.913 | 633669 | 532353 | 754267 |
1999 | 42061687 | 27393546 | 64584027 | 143439 | 117452 | 175175 | 0.791 | 0.620 | 1.009 | 1432792 | 1037900 | 1977930 |
2000 | 8140596 | 5379941 | 12317848 | 83354 | 69299 | 100259 | 0.729 | 0.563 | 0.944 | 2047819 | 1564078 | 2681173 |
2001 | 850701 | 565914 | 1278803 | 57745 | 47812 | 69740 | 0.564 | 0.430 | 0.740 | 1078652 | 858079 | 1355924 |
2002 | 2507054 | 1624804 | 3868356 | 547126 | 409250 | 731454 | 0.468 | 0.348 | 0.629 | 794033 | 637860 | 988443 |
2003 | 1973232 | 1317929 | 2954366 | 472853 | 367272 | 608786 | 0.297 | 0.215 | 0.411 | 577209 | 465605 | 715565 |
2004 | 1830618 | 1223081 | 2739936 | 306494 | 240585 | 390460 | 0.296 | 0.218 | 0.402 | 470420 | 389957 | 567487 |
2005 | 10427889 | 6876304 | 15813856 | 173768 | 136005 | 222016 | 0.339 | 0.253 | 0.454 | 834300 | 621978 | 1119100 |
2006 | 2184711 | 1467642 | 3252128 | 87249 | 69764 | 109116 | 0.459 | 0.346 | 0.609 | 666475 | 523275 | 848865 |
2007 | 1352334 | 909785 | 2010155 | 54494 | 44218 | 67157 | 0.431 | 0.324 | 0.573 | 456666 | 374775 | 556451 |
2008 | 1605909 | 1077792 | 2392801 | 192126 | 147557 | 250158 | 0.322 | 0.240 | 0.431 | 373378 | 311771 | 447159 |
2009 | 8013370 | 5352592 | 11996823 | 152024 | 120534 | 191741 | 0.260 | 0.191 | 0.352 | 667851 | 518605 | 860048 |
2010 | 732765 | 487686 | 1101003 | 144162 | 116119 | 178977 | 0.259 | 0.189 | 0.354 | 437274 | 355386 | 538031 |
2011 | 517858 | 341714 | 784798 | 103859 | 81635 | 132133 | 0.287 | 0.204 | 0.402 | 376150 | 304835 | 464149 |
2012 | 882502 | 593902 | 1311343 | 232144 | 180878 | 297941 | 0.238 | 0.166 | 0.342 | 323738 | 265990 | 394024 |
2013 | 833484 | 557438 | 1246230 | 179763 | 140838 | 229447 | 0.247 | 0.178 | 0.345 | 289741 | 240396 | 349214 |
2014 | 4857612 | 3196802 | 7381252 | 128784 | 98289 | 168740 | 0.330 | 0.238 | 0.457 | 420651 | 332228 | 532608 |
2015 | 1634973 | 1088595 | 2455583 | 82386 | 60281 | 112597 | 0.443 | 0.312 | 0.629 | 439189 | 347600 | 554912 |
2016 | 2579356 | 1723796 | 3859550 | 53319 | 37265 | 76289 | 0.371 | 0.259 | 0.533 | 477645 | 388213 | 587679 |
2017 | 1575610 | 1046460 | 2372328 | 151158 | 114247 | 199993 | 0.315 | 0.223 | 0.445 | 416681 | 344076 | 504606 |
2018 | 2484500 | 1621687 | 3806370 | 122372 | 96091 | 155840 | 0.273 | 0.198 | 0.377 | 388777 | 322104 | 469252 |
2019 | 14974279 | 9821389 | 22830684 | 150900 | 118615 | 191974 | 0.211 | 0.151 | 0.294 | 1001927 | 749449 | 1339461 |
2020 | 12432274 | 7812949 | 19782727 | 140073 | 106441 | 184331 | 0.178 | 0.123 | 0.258 | 1746362 | 1329786 | 2293438 |
2021 | 12432274 | 1267354 | 121956025 | 205541 | 143602 | 294195 | 0.178 | 0.100 | 0.315 | 2218629 | 1146524 | 4293250 |