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 | 22269818 | 11705107 | 42369950 | 913551 | 554373 | 1505441 | 0.693 | 0.507 | 0.948 | 1232832 | 833673 | 1823106 |
1966 | 48271348 | 26207831 | 88909418 | 459665 | 288687 | 731906 | 0.682 | 0.515 | 0.905 | 1305667 | 919569 | 1853874 |
1967 | 53923316 | 29128189 | 99825088 | 167157 | 109380 | 255454 | 0.543 | 0.411 | 0.718 | 1894999 | 1313039 | 2734892 |
1968 | 3150957 | 1662436 | 5972275 | 130609 | 94639 | 180251 | 0.494 | 0.373 | 0.654 | 3121652 | 2064467 | 4720208 |
1969 | 7959329 | 4476791 | 14150967 | 245540 | 171381 | 351788 | 0.651 | 0.504 | 0.840 | 1905547 | 1300399 | 2792305 |
1970 | 56732704 | 31742608 | 101396828 | 958254 | 625052 | 1469079 | 0.813 | 0.633 | 1.044 | 1893925 | 1343372 | 2670109 |
1971 | 33205739 | 18959829 | 58155644 | 443828 | 296957 | 663340 | 0.755 | 0.595 | 0.958 | 2239047 | 1597213 | 3138801 |
1972 | 19000248 | 10756319 | 33562544 | 203969 | 141675 | 293652 | 0.787 | 0.617 | 1.004 | 2076867 | 1547031 | 2788164 |
1973 | 18980063 | 10632286 | 33881971 | 252547 | 182280 | 349901 | 0.765 | 0.601 | 0.975 | 1945055 | 1433345 | 2639449 |
1974 | 47185527 | 26910394 | 82736580 | 290031 | 211236 | 398219 | 0.836 | 0.661 | 1.057 | 2479210 | 1761640 | 3489067 |
1975 | 5296958 | 3039630 | 9230651 | 148130 | 113445 | 193419 | 0.894 | 0.710 | 1.126 | 2191755 | 1533520 | 3132527 |
1976 | 9480486 | 5443154 | 16512417 | 195436 | 140174 | 272485 | 0.904 | 0.718 | 1.139 | 1138500 | 858817 | 1509265 |
1977 | 9864551 | 5656953 | 17201728 | 318294 | 222371 | 455595 | 0.874 | 0.695 | 1.100 | 819585 | 633210 | 1060815 |
1978 | 18476018 | 10595732 | 32217050 | 136775 | 100088 | 186910 | 0.882 | 0.699 | 1.113 | 697389 | 528903 | 919547 |
1979 | 38988751 | 22337719 | 68051832 | 95176 | 72916 | 124230 | 0.849 | 0.669 | 1.077 | 989493 | 728501 | 1343988 |
1980 | 15993427 | 9039149 | 28297988 | 108856 | 80850 | 146561 | 0.795 | 0.622 | 1.015 | 1209894 | 891407 | 1642171 |
1981 | 27103936 | 15195327 | 48345348 | 191907 | 135913 | 270969 | 0.682 | 0.530 | 0.878 | 1026833 | 783766 | 1345280 |
1982 | 16413770 | 9236357 | 29168624 | 417327 | 295654 | 589075 | 0.666 | 0.517 | 0.857 | 1038326 | 806538 | 1336726 |
1983 | 34118011 | 19404201 | 59989003 | 280922 | 208111 | 379207 | 0.740 | 0.579 | 0.945 | 1261198 | 965682 | 1647145 |
1984 | 9625008 | 5483591 | 16894181 | 242948 | 184760 | 319461 | 0.801 | 0.628 | 1.021 | 1519704 | 1082415 | 2133656 |
1985 | 11627567 | 6630424 | 20390898 | 176164 | 136740 | 226954 | 0.828 | 0.650 | 1.053 | 1043204 | 800414 | 1359641 |
1986 | 9286011 | 5229159 | 16490222 | 300806 | 212639 | 425529 | 0.820 | 0.642 | 1.047 | 921028 | 709384 | 1195815 |
1987 | 1731382 | 986164 | 3039741 | 176808 | 133470 | 234216 | 0.905 | 0.714 | 1.145 | 732655 | 550949 | 974289 |
1988 | 2331115 | 1329616 | 4086968 | 133953 | 101750 | 176347 | 0.949 | 0.752 | 1.196 | 527132 | 409239 | 678987 |
1989 | 2804376 | 1609919 | 4885045 | 179199 | 127850 | 251170 | 0.985 | 0.783 | 1.238 | 430170 | 332537 | 556468 |
1990 | 4398178 | 2546802 | 7595397 | 77075 | 57789 | 102797 | 1.017 | 0.806 | 1.284 | 439712 | 330509 | 584996 |
1991 | 10487773 | 6750600 | 16293867 | 42154 | 33036 | 53788 | 1.110 | 0.892 | 1.382 | 696670 | 528712 | 917984 |
1992 | 22101765 | 14032533 | 34811108 | 47963 | 37004 | 62169 | 0.974 | 0.790 | 1.201 | 912990 | 696472 | 1196819 |
1993 | 7791882 | 4919684 | 12340921 | 112137 | 81743 | 153832 | 0.986 | 0.795 | 1.224 | 841458 | 657352 | 1077126 |
1994 | 15592542 | 9838325 | 24712274 | 121536 | 92216 | 160179 | 0.893 | 0.714 | 1.115 | 833743 | 663881 | 1047065 |
1995 | 8244229 | 5161213 | 13168862 | 185174 | 138835 | 246981 | 0.834 | 0.665 | 1.045 | 927332 | 720683 | 1193235 |
1996 | 10222538 | 6420787 | 16275307 | 123784 | 97539 | 157090 | 0.827 | 0.658 | 1.041 | 884949 | 709029 | 1104518 |
1997 | 4090448 | 2598480 | 6439058 | 263244 | 194384 | 356497 | 0.736 | 0.581 | 0.932 | 834314 | 669068 | 1040373 |
1998 | 3881529 | 2473547 | 6090959 | 181291 | 141429 | 232388 | 0.723 | 0.569 | 0.918 | 635973 | 517059 | 782237 |
1999 | 35945126 | 21633805 | 59723756 | 143051 | 112976 | 181131 | 0.771 | 0.601 | 0.988 | 1288615 | 894336 | 1856715 |
2000 | 7018945 | 4299362 | 11458815 | 85709 | 68907 | 106606 | 0.713 | 0.546 | 0.930 | 1812900 | 1293217 | 2541420 |
2001 | 931140 | 588935 | 1472187 | 58679 | 46843 | 73504 | 0.569 | 0.432 | 0.751 | 1002340 | 750742 | 1338257 |
2002 | 2937718 | 1752890 | 4923403 | 515302 | 358921 | 739819 | 0.476 | 0.353 | 0.641 | 761125 | 580497 | 997959 |
2003 | 2177743 | 1375157 | 3448743 | 432927 | 314259 | 596405 | 0.312 | 0.223 | 0.436 | 547682 | 420819 | 712789 |
2004 | 1930516 | 1224823 | 3042801 | 277034 | 206529 | 371609 | 0.299 | 0.218 | 0.410 | 457438 | 366663 | 570687 |
2005 | 9240464 | 5695978 | 14990608 | 165397 | 126119 | 216906 | 0.332 | 0.246 | 0.447 | 774168 | 555966 | 1078007 |
2006 | 2190324 | 1390120 | 3451156 | 87914 | 69443 | 111298 | 0.434 | 0.324 | 0.580 | 631955 | 473058 | 844224 |
2007 | 1382942 | 881049 | 2170741 | 55830 | 44465 | 70100 | 0.410 | 0.306 | 0.550 | 454715 | 356673 | 579706 |
2008 | 1707346 | 1084734 | 2687323 | 196640 | 141920 | 272457 | 0.321 | 0.237 | 0.434 | 390136 | 311280 | 488968 |
2009 | 7709783 | 4863548 | 12221686 | 152121 | 114377 | 202321 | 0.271 | 0.198 | 0.370 | 658576 | 491295 | 882815 |
2010 | 825007 | 518278 | 1313264 | 136486 | 105436 | 176680 | 0.273 | 0.199 | 0.374 | 431220 | 332780 | 558780 |
2011 | 627242 | 385521 | 1020522 | 94985 | 73328 | 123038 | 0.293 | 0.212 | 0.407 | 359451 | 278388 | 464118 |
2012 | 945231 | 602521 | 1482873 | 220475 | 163100 | 298033 | 0.247 | 0.175 | 0.349 | 317814 | 250802 | 402731 |
2013 | 929440 | 589375 | 1465718 | 176498 | 131108 | 237604 | 0.257 | 0.185 | 0.357 | 298294 | 237308 | 374953 |
2014 | 4501386 | 2766648 | 7323836 | 116515 | 86071 | 157727 | 0.326 | 0.236 | 0.449 | 403116 | 306496 | 530195 |
2015 | 1744676 | 1094490 | 2781108 | 78608 | 57993 | 106550 | 0.413 | 0.291 | 0.587 | 434212 | 326137 | 578100 |
2016 | 2424194 | 1521665 | 3862032 | 51874 | 38089 | 70647 | 0.351 | 0.246 | 0.502 | 471353 | 365848 | 607285 |
2017 | 1686382 | 1053223 | 2700174 | 147459 | 105342 | 206416 | 0.296 | 0.207 | 0.421 | 417670 | 329532 | 529380 |
2018 | 2624263 | 1581345 | 4355000 | 123072 | 91887 | 164841 | 0.255 | 0.178 | 0.366 | 407686 | 321146 | 517545 |
2019 | 10263468 | 5538532 | 19019260 | 148832 | 109503 | 202287 | 0.207 | 0.137 | 0.312 | 811837 | 555283 | 1186926 |
2020 | 10263468 | 995914 | 105770968 | 158550 | 102392 | 245509 | 0.206 | 0.117 | 0.363 | 1369247 | 546371 | 3431436 |