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 | 22471964 | 11975216 | 42169524 | 929892 | 574165 | 1506011 | 0.660 | 0.476 | 0.915 | 1250547 | 856628 | 1825608 |
1966 | 50567900 | 27721800 | 92241936 | 490242 | 311800 | 770808 | 0.658 | 0.490 | 0.884 | 1362943 | 970249 | 1914575 |
1967 | 52695541 | 28499563 | 97433773 | 178119 | 117351 | 270355 | 0.524 | 0.392 | 0.700 | 1910998 | 1320524 | 2765502 |
1968 | 3038235 | 1614570 | 5717231 | 134455 | 98391 | 183739 | 0.482 | 0.361 | 0.643 | 3189176 | 2114515 | 4810014 |
1969 | 8706702 | 4869546 | 15567499 | 259010 | 182503 | 367590 | 0.662 | 0.505 | 0.866 | 2041957 | 1396017 | 2986776 |
1970 | 61811651 | 34623039 | 110350805 | 1032647 | 681724 | 1564212 | 0.838 | 0.647 | 1.086 | 2045498 | 1455166 | 2875315 |
1971 | 34230566 | 19583413 | 59832862 | 466222 | 315778 | 688342 | 0.762 | 0.596 | 0.974 | 2363299 | 1688030 | 3308697 |
1972 | 20511584 | 11603965 | 36257008 | 215338 | 151066 | 306956 | 0.804 | 0.625 | 1.035 | 2153246 | 1604259 | 2890098 |
1973 | 18946461 | 10606342 | 33844690 | 262060 | 191280 | 359031 | 0.768 | 0.597 | 0.987 | 1983507 | 1461075 | 2692743 |
1974 | 49305613 | 28124512 | 86438602 | 300036 | 220423 | 408405 | 0.840 | 0.658 | 1.072 | 2583554 | 1830277 | 3646855 |
1975 | 5337653 | 3068277 | 9285519 | 152075 | 117302 | 197158 | 0.900 | 0.708 | 1.144 | 2274357 | 1598845 | 3235273 |
1976 | 9818497 | 5649144 | 17065044 | 201682 | 145996 | 278608 | 0.905 | 0.712 | 1.150 | 1169312 | 887679 | 1540298 |
1977 | 9745153 | 5597083 | 16967412 | 326444 | 230517 | 462290 | 0.873 | 0.687 | 1.110 | 834000 | 645653 | 1077290 |
1978 | 18223413 | 10469864 | 31718918 | 140677 | 103744 | 190758 | 0.880 | 0.690 | 1.121 | 702943 | 533304 | 926543 |
1979 | 38743839 | 22223098 | 67546165 | 97239 | 75020 | 126039 | 0.846 | 0.660 | 1.085 | 992224 | 729910 | 1348808 |
1980 | 15978815 | 9017936 | 28312746 | 111160 | 83115 | 148668 | 0.792 | 0.613 | 1.024 | 1215072 | 895620 | 1648468 |
1981 | 27356829 | 15297973 | 48921258 | 197998 | 141085 | 277870 | 0.668 | 0.512 | 0.871 | 1038984 | 792309 | 1362457 |
1982 | 16422477 | 9205726 | 29296740 | 432174 | 308386 | 605650 | 0.646 | 0.495 | 0.843 | 1055693 | 818853 | 1361035 |
1983 | 34304250 | 19473583 | 60429638 | 291417 | 217401 | 390633 | 0.730 | 0.564 | 0.943 | 1278048 | 975798 | 1673919 |
1984 | 9739001 | 5544483 | 17106761 | 249390 | 191193 | 325301 | 0.796 | 0.617 | 1.027 | 1546408 | 1101265 | 2171481 |
1985 | 12034801 | 6858767 | 21116977 | 178952 | 139874 | 228947 | 0.823 | 0.639 | 1.059 | 1063825 | 816468 | 1386120 |
1986 | 9336467 | 5270518 | 16539096 | 307089 | 219075 | 430464 | 0.818 | 0.634 | 1.057 | 939323 | 722694 | 1220886 |
1987 | 1792397 | 1020710 | 3147502 | 179142 | 136230 | 235570 | 0.904 | 0.706 | 1.157 | 753813 | 567047 | 1002094 |
1988 | 2475759 | 1409958 | 4347211 | 135478 | 103695 | 177003 | 0.946 | 0.742 | 1.206 | 544653 | 423432 | 700577 |
1989 | 2982154 | 1707427 | 5208565 | 183278 | 131823 | 254819 | 0.975 | 0.766 | 1.239 | 448473 | 346294 | 580801 |
1990 | 4372495 | 2533340 | 7546838 | 79523 | 59943 | 105498 | 1.004 | 0.787 | 1.282 | 453349 | 340216 | 604102 |
1991 | 10891666 | 6957162 | 17051261 | 44313 | 35017 | 56076 | 1.101 | 0.877 | 1.382 | 722808 | 544157 | 960111 |
1992 | 23024008 | 14377035 | 36871646 | 50807 | 39406 | 65508 | 0.947 | 0.757 | 1.186 | 947185 | 709895 | 1263793 |
1993 | 8198647 | 5114563 | 13142434 | 117562 | 85696 | 161278 | 0.956 | 0.758 | 1.206 | 867280 | 671878 | 1119509 |
1994 | 15440190 | 9606515 | 24816437 | 127582 | 96750 | 168241 | 0.853 | 0.669 | 1.089 | 847486 | 668406 | 1074544 |
1995 | 8638048 | 5337447 | 13979694 | 194093 | 145055 | 259710 | 0.792 | 0.616 | 1.018 | 954622 | 731608 | 1245616 |
1996 | 10770117 | 6710555 | 17285517 | 131087 | 102272 | 168020 | 0.785 | 0.608 | 1.013 | 913890 | 723219 | 1154830 |
1997 | 4250749 | 2685121 | 6729257 | 275517 | 202362 | 375118 | 0.691 | 0.530 | 0.901 | 869010 | 688305 | 1097156 |
1998 | 4064355 | 2564385 | 6441693 | 191701 | 147238 | 249590 | 0.686 | 0.522 | 0.901 | 668840 | 534700 | 836631 |
1999 | 36502102 | 21799522 | 61120763 | 151616 | 118373 | 194194 | 0.745 | 0.559 | 0.993 | 1324920 | 910058 | 1928903 |
2000 | 7094356 | 4308160 | 11682455 | 90774 | 71602 | 115078 | 0.689 | 0.500 | 0.951 | 1851103 | 1302001 | 2631781 |
2001 | 967133 | 609668 | 1534190 | 61896 | 47432 | 80771 | 0.523 | 0.371 | 0.737 | 1025809 | 757647 | 1388886 |
2002 | 3203913 | 1893538 | 5421101 | 537611 | 365993 | 789703 | 0.420 | 0.290 | 0.607 | 792973 | 588441 | 1068597 |
2003 | 2281286 | 1423086 | 3657027 | 466774 | 318291 | 684523 | 0.263 | 0.174 | 0.398 | 586430 | 423923 | 811233 |
2004 | 2012362 | 1260022 | 3213914 | 304468 | 207978 | 445725 | 0.262 | 0.178 | 0.383 | 493488 | 368418 | 661015 |
2005 | 9396554 | 5758218 | 15333775 | 182320 | 124562 | 266859 | 0.300 | 0.209 | 0.431 | 805073 | 567409 | 1142286 |
2006 | 2284670 | 1438278 | 3629144 | 97965 | 65876 | 145687 | 0.411 | 0.287 | 0.589 | 662545 | 483104 | 908637 |
2007 | 1447680 | 914806 | 2290951 | 64538 | 40358 | 103207 | 0.379 | 0.262 | 0.549 | 481987 | 363665 | 638808 |
2008 | 1810212 | 1136561 | 2883143 | 213943 | 146592 | 312238 | 0.279 | 0.190 | 0.412 | 418711 | 318813 | 549912 |
2009 | 7853720 | 4906926 | 12570173 | 174220 | 118690 | 255729 | 0.230 | 0.154 | 0.343 | 695225 | 506146 | 954936 |
2010 | 852102 | 532125 | 1364486 | 162312 | 108155 | 243587 | 0.231 | 0.155 | 0.343 | 471166 | 344916 | 643625 |
2011 | 667738 | 407208 | 1094956 | 122435 | 74817 | 200362 | 0.246 | 0.164 | 0.371 | 400458 | 290344 | 552332 |
2012 | 970295 | 613544 | 1534484 | 263160 | 176183 | 393076 | 0.199 | 0.130 | 0.306 | 364754 | 263251 | 505393 |
2013 | 965381 | 605637 | 1538812 | 221449 | 144163 | 340167 | 0.211 | 0.141 | 0.316 | 350396 | 251881 | 487442 |
2014 | 4510311 | 2739689 | 7425263 | 160139 | 98083 | 261455 | 0.277 | 0.186 | 0.411 | 454452 | 328168 | 629333 |
2015 | 1870481 | 1159719 | 3016852 | 125680 | 69334 | 227818 | 0.348 | 0.230 | 0.525 | 496503 | 355653 | 693134 |
2016 | 2422577 | 1470466 | 3991171 | 96436 | 48306 | 192521 | 0.288 | 0.189 | 0.438 | 537908 | 394018 | 734346 |
2017 | 1824553 | 1024498 | 3249390 | 194840 | 124857 | 304048 | 0.250 | 0.161 | 0.388 | 479857 | 351597 | 654904 |
2018 | 1824553 | 179410 | 18555282 | 220691 | 126994 | 383518 | 0.250 | 0.135 | 0.463 | 476366 | 283125 | 801499 |