Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(5-10) | Low | High | TSB | Low | High |
1946 | 1491459 | 987325 | 2253005 | 990683 | 851816 | 1152190 | 0.213 | 0.166 | 0.272 | 4225405 | 3692332 | 4835439 |
1947 | 609318 | 412583 | 899863 | 1022901 | 876431 | 1193849 | 0.314 | 0.254 | 0.390 | 3664757 | 3230293 | 4157655 |
1948 | 372538 | 248449 | 558604 | 835961 | 711305 | 982465 | 0.314 | 0.253 | 0.389 | 3533358 | 3092155 | 4037514 |
1949 | 564261 | 385945 | 824964 | 624533 | 541424 | 720399 | 0.363 | 0.295 | 0.447 | 2998229 | 2630369 | 3417535 |
1950 | 852907 | 586943 | 1239389 | 562316 | 492035 | 642637 | 0.375 | 0.306 | 0.461 | 2803331 | 2466669 | 3185941 |
1951 | 2530759 | 1746943 | 3666256 | 509065 | 440662 | 588087 | 0.427 | 0.352 | 0.520 | 3661187 | 3158685 | 4243630 |
1952 | 2367796 | 1635691 | 3427576 | 496892 | 425908 | 579707 | 0.522 | 0.432 | 0.630 | 4074214 | 3496400 | 4747517 |
1953 | 2692022 | 1852467 | 3912072 | 393997 | 338709 | 458309 | 0.396 | 0.325 | 0.483 | 4175767 | 3560618 | 4897191 |
1954 | 849758 | 588410 | 1227184 | 409212 | 355822 | 470613 | 0.416 | 0.343 | 0.506 | 4302117 | 3696509 | 5006944 |
1955 | 381244 | 263901 | 550763 | 332584 | 292029 | 378771 | 0.502 | 0.416 | 0.606 | 3591228 | 3089082 | 4175001 |
1956 | 734313 | 509516 | 1058289 | 285359 | 250370 | 325237 | 0.612 | 0.510 | 0.736 | 3345461 | 2890683 | 3871788 |
1957 | 1409003 | 979690 | 2026446 | 207292 | 181366 | 236924 | 0.524 | 0.434 | 0.633 | 2811667 | 2448016 | 3229337 |
1958 | 1044979 | 726981 | 1502076 | 203828 | 176650 | 235187 | 0.527 | 0.437 | 0.636 | 2416500 | 2121484 | 2752541 |
1959 | 1340447 | 932413 | 1927042 | 441597 | 376668 | 517720 | 0.532 | 0.441 | 0.642 | 2766063 | 2414628 | 3168648 |
1960 | 1505273 | 1047276 | 2163561 | 400970 | 341309 | 471060 | 0.513 | 0.425 | 0.619 | 2424288 | 2114042 | 2780065 |
1961 | 1550595 | 1082658 | 2220780 | 405025 | 349832 | 468926 | 0.647 | 0.541 | 0.772 | 2406068 | 2096419 | 2761454 |
1962 | 1259249 | 880513 | 1800890 | 319605 | 275874 | 370269 | 0.756 | 0.636 | 0.899 | 2176984 | 1891553 | 2505487 |
1963 | 822540 | 571753 | 1183330 | 214762 | 185118 | 249153 | 0.873 | 0.738 | 1.032 | 1963689 | 1702702 | 2264679 |
1964 | 460977 | 318019 | 668196 | 192472 | 165143 | 224323 | 0.676 | 0.566 | 0.807 | 1490571 | 1290432 | 1721751 |
1965 | 891474 | 617933 | 1286104 | 106411 | 91930 | 123174 | 0.555 | 0.461 | 0.669 | 1460673 | 1256738 | 1697700 |
1966 | 1962638 | 1357597 | 2837330 | 121935 | 105164 | 141380 | 0.507 | 0.419 | 0.612 | 2294771 | 1921276 | 2740874 |
1967 | 1310726 | 907764 | 1892567 | 133459 | 114605 | 155415 | 0.537 | 0.446 | 0.647 | 2811386 | 2367576 | 3338390 |
1968 | 182239 | 126753 | 262014 | 229390 | 199612 | 263610 | 0.579 | 0.483 | 0.694 | 3281417 | 2755447 | 3907785 |
1969 | 106593 | 73873 | 153807 | 151907 | 131063 | 176066 | 0.761 | 0.642 | 0.902 | 2786687 | 2342878 | 3314566 |
1970 | 211243 | 146867 | 303837 | 231902 | 198394 | 271070 | 0.697 | 0.584 | 0.833 | 2100412 | 1768057 | 2495242 |
1971 | 379785 | 264079 | 546185 | 321251 | 267777 | 385403 | 0.585 | 0.485 | 0.706 | 1629619 | 1388720 | 1912307 |
1972 | 981632 | 686492 | 1403658 | 365688 | 300946 | 444356 | 0.689 | 0.576 | 0.824 | 1610520 | 1390167 | 1865800 |
1973 | 1968103 | 1373134 | 2820868 | 324978 | 266009 | 397020 | 0.608 | 0.507 | 0.729 | 2309181 | 1950196 | 2734247 |
1974 | 639248 | 449251 | 909599 | 159696 | 131892 | 193362 | 0.637 | 0.533 | 0.760 | 2246649 | 1889081 | 2671900 |
1975 | 595382 | 418782 | 846455 | 130789 | 114613 | 149248 | 0.638 | 0.535 | 0.761 | 2127860 | 1799869 | 2515620 |
1976 | 630655 | 443222 | 897349 | 168458 | 145995 | 194378 | 0.660 | 0.550 | 0.791 | 2019675 | 1721689 | 2369236 |
1977 | 379205 | 267998 | 536559 | 352681 | 293541 | 423736 | 0.805 | 0.676 | 0.958 | 1987695 | 1710921 | 2309241 |
1978 | 649750 | 458419 | 920937 | 235884 | 191288 | 290877 | 0.967 | 0.823 | 1.137 | 1613178 | 1396329 | 1863703 |
1979 | 204698 | 144896 | 289180 | 167014 | 136051 | 205023 | 0.776 | 0.654 | 0.922 | 1123309 | 967107 | 1304739 |
1980 | 133922 | 96854 | 185176 | 103567 | 87188 | 123022 | 0.769 | 0.649 | 0.910 | 851859 | 727893 | 996938 |
1981 | 131764 | 98420 | 176403 | 155037 | 133165 | 180502 | 0.767 | 0.647 | 0.909 | 965794 | 825806 | 1129513 |
1982 | 164344 | 125301 | 215552 | 315447 | 265092 | 375367 | 0.816 | 0.689 | 0.965 | 728994 | 627819 | 846474 |
1983 | 122970 | 92890 | 162791 | 283801 | 239876 | 335771 | 0.789 | 0.667 | 0.932 | 688629 | 597653 | 793454 |
1984 | 388042 | 298147 | 505041 | 222876 | 192250 | 258380 | 0.892 | 0.759 | 1.048 | 762468 | 661579 | 878743 |
1985 | 501589 | 393129 | 639971 | 180376 | 156010 | 208548 | 0.791 | 0.669 | 0.936 | 930822 | 801677 | 1080772 |
1986 | 1353765 | 1053632 | 1739393 | 154927 | 134750 | 178124 | 0.894 | 0.763 | 1.047 | 1336233 | 1142104 | 1563358 |
1987 | 382128 | 296945 | 491748 | 108909 | 94441 | 125592 | 0.994 | 0.855 | 1.155 | 1201098 | 1029975 | 1400651 |
1988 | 374917 | 291405 | 482361 | 182090 | 156064 | 212455 | 0.941 | 0.808 | 1.097 | 1008831 | 866031 | 1175177 |
1989 | 181352 | 142034 | 231553 | 232394 | 198312 | 272333 | 0.646 | 0.541 | 0.772 | 985106 | 845659 | 1147548 |
1990 | 146988 | 114457 | 188764 | 319157 | 269095 | 378532 | 0.371 | 0.303 | 0.454 | 997598 | 860888 | 1156018 |
1991 | 308690 | 240974 | 395435 | 704908 | 599454 | 828912 | 0.321 | 0.261 | 0.395 | 1488186 | 1302636 | 1700166 |
1992 | 769607 | 601623 | 984496 | 905677 | 780307 | 1051189 | 0.450 | 0.370 | 0.547 | 1851515 | 1633211 | 2098998 |
1993 | 989698 | 775812 | 1262550 | 773610 | 672867 | 889436 | 0.567 | 0.472 | 0.681 | 2290074 | 2010417 | 2608633 |
1994 | 733152 | 574942 | 934898 | 601195 | 529202 | 682982 | 0.779 | 0.659 | 0.921 | 2120349 | 1853167 | 2426051 |
1995 | 543590 | 426511 | 692808 | 528467 | 461100 | 605677 | 0.771 | 0.650 | 0.914 | 1819627 | 1581084 | 2094161 |
1996 | 423252 | 331123 | 541015 | 538800 | 461214 | 629437 | 0.756 | 0.638 | 0.896 | 1682221 | 1455199 | 1944659 |
1997 | 803531 | 629357 | 1025908 | 548647 | 460614 | 653505 | 0.968 | 0.828 | 1.131 | 1558248 | 1350842 | 1797497 |
1998 | 1094891 | 854693 | 1402594 | 384735 | 323195 | 457993 | 0.972 | 0.833 | 1.135 | 1372342 | 1196491 | 1574038 |
1999 | 645311 | 503188 | 827577 | 277925 | 234411 | 329517 | 0.958 | 0.822 | 1.118 | 1210358 | 1055346 | 1388138 |
2000 | 767546 | 599563 | 982595 | 254822 | 221382 | 293313 | 0.831 | 0.705 | 0.980 | 1252385 | 1083505 | 1447588 |
2001 | 616687 | 481840 | 789272 | 396188 | 340682 | 460738 | 0.710 | 0.599 | 0.841 | 1538459 | 1332524 | 1776220 |
2002 | 382320 | 299667 | 487769 | 539511 | 462850 | 628870 | 0.662 | 0.556 | 0.788 | 1655632 | 1436450 | 1908258 |
2003 | 795823 | 625911 | 1011859 | 600710 | 516690 | 698394 | 0.583 | 0.486 | 0.700 | 1756973 | 1530572 | 2016864 |
2004 | 246400 | 196601 | 308813 | 710200 | 611582 | 824721 | 0.721 | 0.606 | 0.858 | 1642104 | 1438286 | 1874805 |
2005 | 706931 | 564155 | 885841 | 602882 | 522070 | 696204 | 0.720 | 0.606 | 0.855 | 1549930 | 1364547 | 1760498 |
2006 | 553840 | 440835 | 695815 | 599647 | 524010 | 686202 | 0.658 | 0.553 | 0.783 | 1577151 | 1391435 | 1787654 |
2007 | 1336395 | 1057570 | 1688730 | 661856 | 578927 | 756665 | 0.454 | 0.374 | 0.551 | 1925819 | 1695323 | 2187652 |
2008 | 1082957 | 850476 | 1378986 | 738488 | 648301 | 841220 | 0.325 | 0.265 | 0.398 | 2690111 | 2351901 | 3076955 |
2009 | 655763 | 515450 | 834271 | 1090453 | 961155 | 1237144 | 0.279 | 0.226 | 0.345 | 3367182 | 2941163 | 3854909 |
2010 | 225504 | 174093 | 292096 | 1367302 | 1203411 | 1553513 | 0.288 | 0.233 | 0.356 | 3698563 | 3234044 | 4229804 |
2011 | 389433 | 302207 | 501834 | 1984700 | 1737020 | 2267696 | 0.281 | 0.225 | 0.350 | 3937310 | 3447059 | 4497286 |
2012 | 514027 | 403788 | 654362 | 2240980 | 1955756 | 2567800 | 0.259 | 0.208 | 0.323 | 4001165 | 3512286 | 4558091 |
2013 | 461241 | 359523 | 591736 | 2458265 | 2136250 | 2828819 | 0.293 | 0.236 | 0.363 | 4008471 | 3530177 | 4551568 |
2014 | 943138 | 738470 | 1204530 | 2329793 | 2014730 | 2694124 | 0.313 | 0.254 | 0.386 | 3672565 | 3243083 | 4158923 |
2015 | 429346 | 337869 | 545591 | 1917269 | 1653675 | 2222878 | 0.327 | 0.266 | 0.400 | 3479840 | 3076706 | 3935796 |
2016 | 274049 | 213118 | 352400 | 1520564 | 1309097 | 1766191 | 0.338 | 0.275 | 0.417 | 2981793 | 2626275 | 3385439 |
2017 | 782027 | 590828 | 1035102 | 1508792 | 1303201 | 1746817 | 0.389 | 0.314 | 0.482 | 2893940 | 2505774 | 3342236 |
2018 | 512136 | 368398 | 711955 | 1335637 | 1122369 | 1589430 | 0.406 | 0.317 | 0.519 | 2674610 | 2226209 | 3213329 |
2019 | 709134 | 482270 | 1042716 | 1256078 | 994602 | 1586296 | 0.378 | 0.274 | 0.524 | 2570332 | 2012760 | 3282363 |
2020 | 783360 | 489336 | 1254050 | 1047102 | 749594 | 1462690 | 0.370 | 0.205 | 0.666 | 2380822 | 1716243 | 3302746 |