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 | 1446392 | 975241 | 2145160 | 990936 | 854294 | 1149433 | 0.213 | 0.167 | 0.271 | 4208562 | 3696689 | 4791313 |
1947 | 617305 | 425765 | 895014 | 1022220 | 877029 | 1191447 | 0.315 | 0.254 | 0.390 | 3651818 | 3232729 | 4125236 |
1948 | 394635 | 267616 | 581940 | 836520 | 712346 | 982339 | 0.314 | 0.254 | 0.388 | 3528878 | 3103001 | 4013204 |
1949 | 574174 | 399477 | 825267 | 624309 | 541664 | 719564 | 0.364 | 0.296 | 0.447 | 3002573 | 2645523 | 3407812 |
1950 | 869587 | 608508 | 1242681 | 561915 | 492336 | 641327 | 0.375 | 0.306 | 0.460 | 2820023 | 2491255 | 3192178 |
1951 | 2481115 | 1740691 | 3536486 | 509854 | 442092 | 588001 | 0.426 | 0.351 | 0.518 | 3652220 | 3172278 | 4204774 |
1952 | 2338879 | 1641817 | 3331891 | 498174 | 427523 | 580501 | 0.520 | 0.431 | 0.627 | 4056890 | 3505303 | 4695274 |
1953 | 2613513 | 1827036 | 3738542 | 395256 | 340323 | 459057 | 0.395 | 0.325 | 0.482 | 4139286 | 3555554 | 4818853 |
1954 | 849827 | 597791 | 1208124 | 409627 | 356588 | 470555 | 0.416 | 0.343 | 0.505 | 4272782 | 3691441 | 4945675 |
1955 | 387551 | 272386 | 551408 | 332056 | 291826 | 377832 | 0.502 | 0.416 | 0.606 | 3574080 | 3086028 | 4139317 |
1956 | 740780 | 521870 | 1051517 | 284683 | 250014 | 324160 | 0.613 | 0.511 | 0.735 | 3337893 | 2892620 | 3851708 |
1957 | 1409111 | 994368 | 1996841 | 207029 | 181428 | 236243 | 0.524 | 0.434 | 0.633 | 2813326 | 2458109 | 3219875 |
1958 | 1036915 | 732044 | 1468755 | 204020 | 177125 | 235000 | 0.527 | 0.437 | 0.635 | 2415260 | 2127396 | 2742074 |
1959 | 1329938 | 938292 | 1885059 | 442184 | 377846 | 517477 | 0.532 | 0.441 | 0.641 | 2762474 | 2420507 | 3152753 |
1960 | 1489433 | 1050603 | 2111560 | 401940 | 342580 | 471584 | 0.512 | 0.424 | 0.618 | 2421541 | 2119490 | 2766637 |
1961 | 1535827 | 1087592 | 2168795 | 405628 | 350512 | 469411 | 0.646 | 0.541 | 0.771 | 2400309 | 2098031 | 2746139 |
1962 | 1253869 | 889905 | 1766690 | 320034 | 276381 | 370581 | 0.757 | 0.637 | 0.900 | 2169741 | 1891066 | 2489483 |
1963 | 834363 | 589014 | 1181911 | 214708 | 185080 | 249079 | 0.874 | 0.740 | 1.033 | 1962275 | 1706822 | 2255959 |
1964 | 476537 | 333709 | 680494 | 192207 | 165052 | 223830 | 0.675 | 0.566 | 0.806 | 1496025 | 1300035 | 1721564 |
1965 | 901021 | 634276 | 1279946 | 106423 | 92049 | 123041 | 0.555 | 0.461 | 0.668 | 1468837 | 1270100 | 1698672 |
1966 | 1919781 | 1347694 | 2734715 | 121953 | 105353 | 141168 | 0.506 | 0.419 | 0.611 | 2284563 | 1928456 | 2706428 |
1967 | 1278343 | 898076 | 1819624 | 133541 | 114817 | 155318 | 0.537 | 0.446 | 0.646 | 2791409 | 2365394 | 3294151 |
1968 | 185317 | 130826 | 262506 | 229122 | 199628 | 262972 | 0.578 | 0.483 | 0.693 | 3247114 | 2738519 | 3850165 |
1969 | 109741 | 77199 | 156001 | 151656 | 130883 | 175727 | 0.761 | 0.642 | 0.901 | 2760404 | 2327761 | 3273459 |
1970 | 213070 | 150441 | 301770 | 231307 | 198030 | 270177 | 0.698 | 0.585 | 0.832 | 2087985 | 1762745 | 2473235 |
1971 | 386007 | 272473 | 546849 | 320181 | 267083 | 383835 | 0.586 | 0.486 | 0.706 | 1629695 | 1392778 | 1906912 |
1972 | 986942 | 699937 | 1391632 | 365209 | 300618 | 443678 | 0.690 | 0.577 | 0.825 | 1616463 | 1400129 | 1866222 |
1973 | 1898637 | 1342217 | 2685722 | 324444 | 265962 | 395785 | 0.607 | 0.507 | 0.728 | 2285951 | 1942832 | 2689668 |
1974 | 640589 | 456174 | 899555 | 159565 | 131926 | 192995 | 0.635 | 0.532 | 0.757 | 2222337 | 1877563 | 2630422 |
1975 | 597716 | 425814 | 839014 | 130785 | 114665 | 149170 | 0.636 | 0.534 | 0.759 | 2120191 | 1799200 | 2498449 |
1976 | 615878 | 438470 | 865067 | 168160 | 145867 | 193860 | 0.660 | 0.550 | 0.791 | 2015496 | 1721470 | 2359743 |
1977 | 378003 | 271268 | 526734 | 352330 | 293430 | 423053 | 0.807 | 0.678 | 0.960 | 1980035 | 1706920 | 2296848 |
1978 | 624584 | 448809 | 869201 | 235373 | 190970 | 290100 | 0.972 | 0.827 | 1.142 | 1596357 | 1385683 | 1839062 |
1979 | 235638 | 171059 | 324596 | 166085 | 135413 | 203704 | 0.780 | 0.657 | 0.925 | 1115243 | 965236 | 1288564 |
1980 | 137722 | 102492 | 185063 | 102656 | 86486 | 121850 | 0.773 | 0.654 | 0.914 | 847625 | 729298 | 985150 |
1981 | 135648 | 103226 | 178255 | 151584 | 130874 | 175571 | 0.764 | 0.646 | 0.904 | 974837 | 839010 | 1132652 |
1982 | 162283 | 126233 | 208629 | 313506 | 266015 | 369475 | 0.822 | 0.695 | 0.972 | 741433 | 641166 | 857380 |
1983 | 126363 | 96765 | 165014 | 283952 | 241370 | 334045 | 0.796 | 0.674 | 0.940 | 700762 | 610189 | 804780 |
1984 | 378880 | 296335 | 484419 | 224240 | 194511 | 258513 | 0.893 | 0.763 | 1.046 | 770830 | 672102 | 884061 |
1985 | 482194 | 386978 | 600838 | 182416 | 158966 | 209326 | 0.796 | 0.675 | 0.939 | 920017 | 800143 | 1057850 |
1986 | 1237258 | 987501 | 1550184 | 152609 | 133717 | 174170 | 0.901 | 0.771 | 1.053 | 1275696 | 1103127 | 1475262 |
1987 | 404356 | 321804 | 508086 | 102873 | 90138 | 117408 | 1.005 | 0.867 | 1.165 | 1125854 | 974464 | 1300763 |
1988 | 389109 | 308906 | 490137 | 171107 | 148507 | 197145 | 0.928 | 0.799 | 1.077 | 950879 | 824709 | 1096351 |
1989 | 196867 | 158415 | 244653 | 225493 | 195300 | 260354 | 0.641 | 0.539 | 0.762 | 977046 | 850174 | 1122850 |
1990 | 163744 | 130656 | 205211 | 309309 | 264994 | 361034 | 0.367 | 0.301 | 0.447 | 1005416 | 879618 | 1149206 |
1991 | 314234 | 248196 | 397842 | 683090 | 589546 | 791476 | 0.316 | 0.258 | 0.388 | 1504504 | 1331098 | 1700499 |
1992 | 730533 | 586867 | 909369 | 898516 | 784269 | 1029406 | 0.442 | 0.365 | 0.537 | 1863173 | 1658454 | 2093162 |
1993 | 938264 | 755076 | 1165896 | 785217 | 689554 | 894151 | 0.566 | 0.472 | 0.679 | 2300086 | 2038089 | 2595762 |
1994 | 731960 | 590102 | 907920 | 615710 | 545472 | 694993 | 0.786 | 0.667 | 0.926 | 2117477 | 1867020 | 2401532 |
1995 | 560250 | 451355 | 695416 | 530751 | 467685 | 602323 | 0.778 | 0.658 | 0.921 | 1799068 | 1578966 | 2049851 |
1996 | 431749 | 346924 | 537315 | 530797 | 460454 | 611887 | 0.745 | 0.630 | 0.881 | 1669520 | 1459886 | 1909256 |
1997 | 761071 | 611783 | 946789 | 537012 | 456928 | 631131 | 0.940 | 0.807 | 1.096 | 1553108 | 1359306 | 1774541 |
1998 | 1005018 | 805355 | 1254182 | 391630 | 333146 | 460380 | 0.958 | 0.822 | 1.117 | 1365443 | 1200479 | 1553076 |
1999 | 629320 | 502701 | 787831 | 289411 | 246600 | 339655 | 0.951 | 0.817 | 1.107 | 1187919 | 1045116 | 1350234 |
2000 | 744469 | 597825 | 927084 | 261861 | 229201 | 299175 | 0.834 | 0.709 | 0.981 | 1217857 | 1064774 | 1392949 |
2001 | 622131 | 497560 | 777890 | 389635 | 339727 | 446876 | 0.701 | 0.594 | 0.829 | 1503371 | 1315143 | 1718539 |
2002 | 398670 | 321004 | 495128 | 538575 | 468013 | 619775 | 0.658 | 0.555 | 0.781 | 1644234 | 1441052 | 1876063 |
2003 | 775618 | 623941 | 964167 | 600652 | 522456 | 690552 | 0.582 | 0.486 | 0.697 | 1744892 | 1535086 | 1983373 |
2004 | 272863 | 221628 | 335941 | 713030 | 620737 | 819045 | 0.734 | 0.619 | 0.869 | 1636380 | 1446220 | 1851544 |
2005 | 678566 | 551703 | 834601 | 596783 | 521661 | 682722 | 0.725 | 0.614 | 0.857 | 1521542 | 1351664 | 1712771 |
2006 | 547708 | 441626 | 679272 | 585089 | 516451 | 662851 | 0.672 | 0.568 | 0.795 | 1533144 | 1363800 | 1723517 |
2007 | 1148327 | 924421 | 1426465 | 633253 | 558992 | 717381 | 0.477 | 0.395 | 0.575 | 1822638 | 1617460 | 2053842 |
2008 | 950292 | 758008 | 1191351 | 702041 | 622424 | 791842 | 0.346 | 0.284 | 0.422 | 2491460 | 2198171 | 2823882 |
2009 | 617294 | 497795 | 765478 | 1034226 | 920058 | 1162560 | 0.300 | 0.244 | 0.368 | 3096304 | 2729068 | 3512957 |
2010 | 238353 | 188491 | 301405 | 1267327 | 1124888 | 1427802 | 0.313 | 0.255 | 0.385 | 3375969 | 2977138 | 3828229 |
2011 | 391297 | 312304 | 490270 | 1785384 | 1571864 | 2027908 | 0.310 | 0.250 | 0.384 | 3588011 | 3167004 | 4064984 |
2012 | 510712 | 412954 | 631613 | 2009938 | 1759664 | 2295807 | 0.279 | 0.225 | 0.345 | 3670844 | 3245925 | 4151389 |
2013 | 452218 | 356821 | 573119 | 2206615 | 1920300 | 2535619 | 0.311 | 0.253 | 0.383 | 3704401 | 3284054 | 4178551 |
2014 | 800547 | 640500 | 1000585 | 2095349 | 1816761 | 2416657 | 0.336 | 0.275 | 0.410 | 3389063 | 3015217 | 3809260 |
2015 | 452929 | 362398 | 566076 | 1689686 | 1462791 | 1951775 | 0.352 | 0.289 | 0.428 | 3186508 | 2844165 | 3570057 |
2016 | 310295 | 245294 | 392522 | 1318128 | 1145342 | 1516980 | 0.361 | 0.296 | 0.440 | 2744163 | 2448301 | 3075778 |
2017 | 772670 | 600541 | 994136 | 1343621 | 1179502 | 1530575 | 0.404 | 0.331 | 0.492 | 2729075 | 2414332 | 3084850 |
2018 | 547534 | 408492 | 733904 | 1215974 | 1054199 | 1402576 | 0.418 | 0.337 | 0.517 | 2573639 | 2223635 | 2978734 |
2019 | 722152 | 522003 | 999042 | 1162347 | 969343 | 1393779 | 0.382 | 0.292 | 0.499 | 2523381 | 2094658 | 3039853 |
2020 | 679639 | 448537 | 1029814 | 992415 | 770903 | 1277576 | 0.369 | 0.212 | 0.644 | 2367679 | 1852248 | 3026541 |