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 |
1965 | 14220520 | 7663349 | 26388356 | 926031 | 573837 | 1494383 | 0.691 | 0.504 | 0.949 | 1161144 | 785231 | 1717019 |
1966 | 30961249 | 17148092 | 55901202 | 468686 | 299681 | 733001 | 0.688 | 0.517 | 0.916 | 1139395 | 828524 | 1566908 |
1967 | 29558835 | 16265831 | 53715344 | 170239 | 112945 | 256596 | 0.547 | 0.412 | 0.725 | 1532290 | 1076960 | 2180129 |
1968 | 1769514 | 949653 | 3297181 | 134200 | 98332 | 183152 | 0.498 | 0.376 | 0.660 | 2947006 | 1968075 | 4412862 |
1969 | 5165092 | 2924584 | 9122038 | 262809 | 185252 | 372836 | 0.676 | 0.521 | 0.877 | 1935289 | 1320823 | 2835612 |
1970 | 36260246 | 20472410 | 64223285 | 1047483 | 692360 | 1584755 | 0.857 | 0.665 | 1.103 | 1717787 | 1239461 | 2380704 |
1971 | 20340192 | 11750343 | 35209477 | 454807 | 309145 | 669101 | 0.778 | 0.612 | 0.990 | 2103776 | 1498482 | 2953572 |
1972 | 12509614 | 7153694 | 21875472 | 209755 | 147968 | 297342 | 0.813 | 0.635 | 1.041 | 1873567 | 1405121 | 2498187 |
1973 | 11425918 | 6465487 | 20192075 | 267036 | 195064 | 365564 | 0.772 | 0.604 | 0.987 | 1631755 | 1243367 | 2141464 |
1974 | 31250168 | 17977401 | 54322257 | 307957 | 226419 | 418859 | 0.841 | 0.662 | 1.067 | 2122492 | 1547203 | 2911689 |
1975 | 3735393 | 2163374 | 6449721 | 152309 | 117620 | 197229 | 0.900 | 0.712 | 1.138 | 1958359 | 1392341 | 2754476 |
1976 | 7884899 | 4576509 | 13584947 | 197809 | 143782 | 272136 | 0.899 | 0.710 | 1.138 | 1146776 | 864988 | 1520363 |
1977 | 8174870 | 4725074 | 14143376 | 342492 | 241418 | 485882 | 0.863 | 0.682 | 1.093 | 789679 | 615370 | 1013362 |
1978 | 12997540 | 7538550 | 22409623 | 148003 | 109052 | 200866 | 0.879 | 0.694 | 1.114 | 636030 | 489534 | 826365 |
1979 | 27938808 | 16141056 | 48359724 | 94813 | 73286 | 122663 | 0.861 | 0.675 | 1.098 | 856231 | 638752 | 1147755 |
1980 | 17179741 | 9866517 | 29913644 | 107094 | 80206 | 142997 | 0.798 | 0.620 | 1.027 | 1124505 | 836657 | 1511386 |
1981 | 27682040 | 15749747 | 48654455 | 201159 | 143147 | 282683 | 0.664 | 0.511 | 0.862 | 1123694 | 856937 | 1473490 |
1982 | 15821686 | 9014813 | 27768269 | 438549 | 313000 | 614457 | 0.647 | 0.499 | 0.839 | 1075153 | 833717 | 1386507 |
1983 | 24386878 | 13921875 | 42718370 | 291018 | 217082 | 390135 | 0.736 | 0.573 | 0.944 | 1162737 | 898948 | 1503932 |
1984 | 8612892 | 4949439 | 14987940 | 244283 | 187725 | 317880 | 0.799 | 0.623 | 1.024 | 1388302 | 998761 | 1929775 |
1985 | 9534589 | 5469903 | 16619744 | 175817 | 137778 | 224358 | 0.828 | 0.647 | 1.060 | 1025066 | 786484 | 1336023 |
1986 | 7393180 | 4220030 | 12952301 | 305620 | 218370 | 427732 | 0.823 | 0.641 | 1.057 | 829065 | 644822 | 1065952 |
1987 | 1508588 | 865410 | 2629780 | 179157 | 136472 | 235193 | 0.903 | 0.708 | 1.150 | 686868 | 524402 | 899670 |
1988 | 1890974 | 1085102 | 3295344 | 136178 | 104439 | 177561 | 0.940 | 0.740 | 1.193 | 524914 | 408180 | 675033 |
1989 | 2490517 | 1436945 | 4316573 | 186979 | 134658 | 259631 | 0.962 | 0.760 | 1.219 | 427739 | 332531 | 550205 |
1990 | 3684438 | 2149006 | 6316914 | 80580 | 60821 | 106759 | 0.988 | 0.778 | 1.254 | 419571 | 318543 | 552640 |
1991 | 9071611 | 5801413 | 14185186 | 44293 | 35066 | 55947 | 1.100 | 0.880 | 1.375 | 629848 | 477333 | 831095 |
1992 | 18436286 | 11583293 | 29343698 | 50282 | 39085 | 64687 | 0.964 | 0.776 | 1.199 | 845925 | 645626 | 1108366 |
1993 | 6530335 | 4080649 | 10450612 | 115352 | 84346 | 157757 | 0.970 | 0.775 | 1.215 | 811077 | 630426 | 1043494 |
1994 | 12401229 | 7786789 | 19750180 | 125445 | 95338 | 165060 | 0.863 | 0.682 | 1.092 | 784734 | 626365 | 983145 |
1995 | 9429903 | 5898670 | 15075105 | 189979 | 142487 | 253300 | 0.798 | 0.627 | 1.016 | 970769 | 747984 | 1259911 |
1996 | 9460163 | 5877080 | 15227745 | 128680 | 101010 | 163930 | 0.797 | 0.625 | 1.018 | 884467 | 703825 | 1111473 |
1997 | 4163871 | 2635458 | 6578676 | 268295 | 197681 | 364132 | 0.704 | 0.547 | 0.907 | 813066 | 647701 | 1020649 |
1998 | 3729767 | 2356001 | 5904566 | 186173 | 143904 | 240859 | 0.700 | 0.542 | 0.906 | 645304 | 519207 | 802026 |
1999 | 22508554 | 13576935 | 37315860 | 148259 | 116472 | 188720 | 0.770 | 0.589 | 1.007 | 941477 | 675926 | 1311356 |
2000 | 5729106 | 3501320 | 9374364 | 87690 | 69790 | 110180 | 0.712 | 0.530 | 0.957 | 1499606 | 1069777 | 2102139 |
2001 | 996355 | 627558 | 1581881 | 59435 | 46478 | 76003 | 0.545 | 0.397 | 0.749 | 975201 | 722426 | 1316421 |
2002 | 3437942 | 2034219 | 5810310 | 527970 | 364135 | 765520 | 0.442 | 0.313 | 0.624 | 781847 | 589147 | 1037576 |
2003 | 2567097 | 1612724 | 4086247 | 447397 | 315579 | 634276 | 0.274 | 0.186 | 0.404 | 570921 | 427004 | 763343 |
2004 | 2377517 | 1500801 | 3766380 | 302946 | 216136 | 424624 | 0.269 | 0.189 | 0.382 | 516065 | 399787 | 666161 |
2005 | 8516703 | 5260912 | 13787388 | 173668 | 125961 | 239443 | 0.311 | 0.224 | 0.431 | 748534 | 538800 | 1039909 |
2006 | 2333486 | 1467778 | 3709797 | 93940 | 69094 | 127719 | 0.424 | 0.307 | 0.585 | 644620 | 475877 | 873197 |
2007 | 1410299 | 889852 | 2235138 | 59723 | 42208 | 84505 | 0.398 | 0.285 | 0.555 | 457809 | 351512 | 596251 |
2008 | 1635445 | 1026249 | 2606269 | 198432 | 139230 | 282805 | 0.299 | 0.209 | 0.427 | 395731 | 306867 | 510329 |
2009 | 5876482 | 3682309 | 9378093 | 165893 | 117095 | 235028 | 0.248 | 0.171 | 0.360 | 579617 | 431904 | 777848 |
2010 | 846762 | 528507 | 1356662 | 149061 | 103883 | 213886 | 0.247 | 0.170 | 0.360 | 427369 | 319246 | 572112 |
2011 | 745961 | 456406 | 1219218 | 111666 | 72384 | 172266 | 0.263 | 0.178 | 0.388 | 378294 | 280250 | 510639 |
2012 | 926567 | 585402 | 1466559 | 243648 | 167581 | 354243 | 0.215 | 0.142 | 0.327 | 338070 | 249542 | 458005 |
2013 | 899863 | 565444 | 1432068 | 202542 | 135430 | 302912 | 0.227 | 0.153 | 0.337 | 318653 | 233682 | 434522 |
2014 | 3576359 | 2186867 | 5848707 | 142433 | 89403 | 226918 | 0.295 | 0.201 | 0.432 | 391197 | 287255 | 532748 |
2015 | 1724739 | 1072449 | 2773768 | 106774 | 60482 | 188498 | 0.371 | 0.249 | 0.552 | 416937 | 302172 | 575289 |
2016 | 2164002 | 1336144 | 3504791 | 75339 | 39405 | 144042 | 0.306 | 0.205 | 0.458 | 478871 | 356485 | 643273 |
2017 | 1579190 | 967637 | 2577249 | 174543 | 117733 | 258767 | 0.264 | 0.178 | 0.391 | 422414 | 320632 | 556507 |
2018 | 1889299 | 1055336 | 3382289 | 146030 | 100415 | 212364 | 0.245 | 0.163 | 0.370 | 385555 | 291395 | 510141 |
2019 | 1889299 | 223273 | 15986938 | 209773 | 128037 | 343689 | 0.244 | 0.137 | 0.438 | 438571 | 253690 | 758185 |