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 | 1139976 | 796757 | 1631043 | 965413 | 871661 | 1069248 | 0.236 | 0.203 | 0.273 | 4005672 | 3644139 | 4403073 |
1947 | 605362 | 427628 | 856969 | 994949 | 896966 | 1103635 | 0.308 | 0.271 | 0.349 | 3554025 | 3253058 | 3882837 |
1948 | 457783 | 321142 | 652563 | 823197 | 745766 | 908668 | 0.345 | 0.305 | 0.391 | 3431792 | 3141986 | 3748329 |
1949 | 646399 | 461591 | 905199 | 619426 | 563208 | 681256 | 0.371 | 0.329 | 0.419 | 2967096 | 2720391 | 3236174 |
1950 | 1031146 | 740444 | 1435979 | 555130 | 505861 | 609199 | 0.379 | 0.337 | 0.428 | 2831322 | 2586306 | 3099549 |
1951 | 2329940 | 1676958 | 3237184 | 501693 | 456137 | 551800 | 0.413 | 0.368 | 0.463 | 3698715 | 3291047 | 4156880 |
1952 | 2338558 | 1699678 | 3217582 | 494816 | 446989 | 547761 | 0.472 | 0.420 | 0.531 | 4129001 | 3664906 | 4651865 |
1953 | 2408242 | 1756767 | 3301307 | 409482 | 369038 | 454358 | 0.402 | 0.357 | 0.453 | 4053762 | 3608525 | 4553934 |
1954 | 864132 | 629365 | 1186473 | 412861 | 373514 | 456352 | 0.428 | 0.380 | 0.481 | 4214349 | 3806128 | 4666352 |
1955 | 381030 | 275893 | 526234 | 335443 | 305684 | 368099 | 0.519 | 0.465 | 0.579 | 3588688 | 3283720 | 3921978 |
1956 | 759377 | 552866 | 1043025 | 288062 | 263649 | 314737 | 0.583 | 0.523 | 0.651 | 3398422 | 3124711 | 3696108 |
1957 | 1454825 | 1065113 | 1987126 | 213171 | 194589 | 233528 | 0.524 | 0.470 | 0.585 | 2813722 | 2567898 | 3083079 |
1958 | 904447 | 662070 | 1235554 | 205306 | 185793 | 226868 | 0.525 | 0.471 | 0.585 | 2358700 | 2160389 | 2575214 |
1959 | 1341622 | 989051 | 1819875 | 437877 | 394000 | 486640 | 0.547 | 0.491 | 0.610 | 2749755 | 2509138 | 3013446 |
1960 | 1519353 | 1122473 | 2056562 | 390056 | 349240 | 435643 | 0.529 | 0.473 | 0.591 | 2366990 | 2150278 | 2605543 |
1961 | 1572313 | 1160169 | 2130870 | 393414 | 354082 | 437115 | 0.623 | 0.560 | 0.693 | 2386611 | 2170039 | 2624797 |
1962 | 1220151 | 895774 | 1661993 | 320951 | 290082 | 355105 | 0.739 | 0.664 | 0.822 | 2209567 | 2009033 | 2430117 |
1963 | 927612 | 675585 | 1273659 | 220511 | 198261 | 245258 | 0.823 | 0.736 | 0.921 | 2041780 | 1858571 | 2243048 |
1964 | 473851 | 341894 | 656737 | 205305 | 182996 | 230335 | 0.666 | 0.594 | 0.745 | 1499675 | 1362595 | 1650545 |
1965 | 884621 | 642089 | 1218765 | 111805 | 98930 | 126356 | 0.579 | 0.514 | 0.653 | 1472400 | 1317745 | 1645206 |
1966 | 1902355 | 1395966 | 2592438 | 123542 | 110723 | 137845 | 0.546 | 0.484 | 0.616 | 2259028 | 1965826 | 2595960 |
1967 | 1351721 | 992072 | 1841752 | 130504 | 116863 | 145738 | 0.549 | 0.487 | 0.618 | 2790449 | 2465892 | 3157724 |
1968 | 183324 | 132757 | 253152 | 228314 | 208808 | 249641 | 0.601 | 0.539 | 0.670 | 3407574 | 3060470 | 3794045 |
1969 | 111436 | 80409 | 154437 | 151533 | 136621 | 168072 | 0.723 | 0.649 | 0.805 | 2901976 | 2630561 | 3201395 |
1970 | 208190 | 150631 | 287741 | 243271 | 220201 | 268758 | 0.704 | 0.631 | 0.784 | 2179142 | 1979002 | 2399522 |
1971 | 411126 | 300160 | 563114 | 330193 | 297181 | 366873 | 0.643 | 0.575 | 0.720 | 1656521 | 1504936 | 1823374 |
1972 | 1095116 | 808960 | 1482496 | 354144 | 315431 | 397608 | 0.654 | 0.584 | 0.733 | 1633578 | 1465495 | 1820940 |
1973 | 1653168 | 1214928 | 2249485 | 337825 | 295051 | 386800 | 0.628 | 0.561 | 0.703 | 2296568 | 2029578 | 2598679 |
1974 | 562087 | 417019 | 757619 | 160021 | 136947 | 186983 | 0.622 | 0.555 | 0.696 | 2192104 | 1957058 | 2455381 |
1975 | 633344 | 470533 | 852488 | 132814 | 118931 | 148318 | 0.665 | 0.596 | 0.742 | 2087473 | 1903316 | 2289450 |
1976 | 594455 | 437824 | 807121 | 164934 | 149677 | 181746 | 0.704 | 0.632 | 0.785 | 1928218 | 1762420 | 2109614 |
1977 | 373207 | 276322 | 504064 | 336040 | 302391 | 373434 | 0.812 | 0.730 | 0.902 | 1950027 | 1783042 | 2132650 |
1978 | 613803 | 453157 | 831399 | 230355 | 202703 | 261779 | 0.854 | 0.768 | 0.950 | 1589053 | 1446790 | 1745303 |
1979 | 194446 | 142561 | 265213 | 182331 | 158170 | 210184 | 0.761 | 0.682 | 0.851 | 1127386 | 1020536 | 1245424 |
1980 | 128610 | 96560 | 171296 | 109970 | 96562 | 125239 | 0.751 | 0.673 | 0.839 | 850703 | 772433 | 936904 |
1981 | 146234 | 112432 | 190198 | 163011 | 146057 | 181933 | 0.772 | 0.691 | 0.863 | 950462 | 866151 | 1042980 |
1982 | 182691 | 141971 | 235091 | 321586 | 290003 | 356609 | 0.774 | 0.694 | 0.864 | 744119 | 680197 | 814048 |
1983 | 149970 | 117225 | 191860 | 307224 | 275603 | 342472 | 0.802 | 0.719 | 0.893 | 736807 | 672156 | 807677 |
1984 | 453900 | 358976 | 573925 | 236420 | 213630 | 261642 | 0.869 | 0.778 | 0.970 | 830051 | 751663 | 916614 |
1985 | 531256 | 425410 | 663436 | 193087 | 174501 | 213652 | 0.837 | 0.748 | 0.936 | 1017010 | 914518 | 1130989 |
1986 | 1357116 | 1071933 | 1718171 | 164944 | 149920 | 181474 | 0.885 | 0.790 | 0.991 | 1411412 | 1256948 | 1584857 |
1987 | 347087 | 271669 | 443441 | 115344 | 104967 | 126746 | 0.919 | 0.821 | 1.028 | 1241908 | 1119710 | 1377441 |
1988 | 322300 | 252697 | 411075 | 192272 | 174111 | 212326 | 0.831 | 0.733 | 0.942 | 976501 | 886550 | 1075579 |
1989 | 167719 | 133196 | 211191 | 233551 | 210084 | 259640 | 0.634 | 0.555 | 0.725 | 928944 | 840119 | 1027160 |
1990 | 144916 | 113197 | 185522 | 295933 | 261413 | 335012 | 0.426 | 0.366 | 0.494 | 901626 | 809033 | 1004817 |
1991 | 320752 | 255337 | 402927 | 642711 | 574118 | 719498 | 0.409 | 0.358 | 0.468 | 1378997 | 1254566 | 1515769 |
1992 | 729369 | 585960 | 907875 | 823587 | 742179 | 913924 | 0.480 | 0.428 | 0.539 | 1739293 | 1590778 | 1901674 |
1993 | 1032583 | 830665 | 1283582 | 727027 | 658989 | 802091 | 0.579 | 0.520 | 0.644 | 2287613 | 2088356 | 2505882 |
1994 | 756416 | 603225 | 948511 | 590197 | 539736 | 645376 | 0.744 | 0.667 | 0.830 | 2211206 | 2018377 | 2422458 |
1995 | 540218 | 430103 | 678524 | 539603 | 495657 | 587445 | 0.763 | 0.685 | 0.849 | 1893359 | 1733194 | 2068326 |
1996 | 405206 | 321093 | 511353 | 550476 | 501836 | 603831 | 0.783 | 0.701 | 0.873 | 1700559 | 1563134 | 1850066 |
1997 | 797880 | 636994 | 999402 | 548655 | 494690 | 608506 | 0.927 | 0.837 | 1.028 | 1558562 | 1434903 | 1692879 |
1998 | 1038883 | 826233 | 1306262 | 383956 | 344897 | 427437 | 0.938 | 0.847 | 1.040 | 1364944 | 1247067 | 1493963 |
1999 | 620157 | 491564 | 782390 | 279701 | 249441 | 313632 | 0.930 | 0.839 | 1.030 | 1209346 | 1106142 | 1322179 |
2000 | 734419 | 585246 | 921615 | 256396 | 233461 | 281583 | 0.840 | 0.754 | 0.937 | 1224890 | 1115365 | 1345169 |
2001 | 577104 | 460197 | 723709 | 382773 | 348299 | 420658 | 0.732 | 0.652 | 0.822 | 1475917 | 1346929 | 1617257 |
2002 | 389881 | 311551 | 487905 | 523184 | 476469 | 574480 | 0.676 | 0.605 | 0.756 | 1600349 | 1466066 | 1746932 |
2003 | 731739 | 584379 | 916258 | 567209 | 517449 | 621753 | 0.632 | 0.564 | 0.708 | 1673786 | 1537156 | 1822560 |
2004 | 246864 | 200257 | 304319 | 660013 | 603795 | 721465 | 0.691 | 0.620 | 0.772 | 1559090 | 1439071 | 1689118 |
2005 | 646959 | 527569 | 793366 | 579782 | 530499 | 633644 | 0.707 | 0.634 | 0.789 | 1505177 | 1389379 | 1630626 |
2006 | 510643 | 416675 | 625802 | 580434 | 530974 | 634501 | 0.606 | 0.539 | 0.681 | 1502360 | 1382757 | 1632309 |
2007 | 1235985 | 1008912 | 1514166 | 640647 | 582239 | 704914 | 0.451 | 0.399 | 0.509 | 1816629 | 1660300 | 1987678 |
2008 | 994522 | 807653 | 1224627 | 707498 | 642765 | 778751 | 0.364 | 0.320 | 0.413 | 2509986 | 2284715 | 2757468 |
2009 | 576805 | 465416 | 714854 | 1004066 | 914959 | 1101850 | 0.311 | 0.273 | 0.355 | 3047451 | 2773534 | 3348420 |
2010 | 217878 | 171299 | 277122 | 1232658 | 1123769 | 1352098 | 0.293 | 0.257 | 0.335 | 3296942 | 3001967 | 3620900 |
2011 | 381987 | 303342 | 481022 | 1788596 | 1627023 | 1966214 | 0.302 | 0.264 | 0.346 | 3553819 | 3240628 | 3897278 |
2012 | 515493 | 414618 | 640911 | 2016819 | 1830908 | 2221607 | 0.283 | 0.249 | 0.323 | 3652257 | 3336330 | 3998099 |
2013 | 505416 | 403209 | 633531 | 2312836 | 2094592 | 2553819 | 0.312 | 0.275 | 0.353 | 3840532 | 3523975 | 4185525 |
2014 | 895570 | 711059 | 1127960 | 2204366 | 1989134 | 2442886 | 0.330 | 0.293 | 0.372 | 3580970 | 3289588 | 3898161 |
2015 | 471820 | 377406 | 589853 | 1791381 | 1607649 | 1996112 | 0.325 | 0.289 | 0.366 | 3423307 | 3142559 | 3729137 |
2016 | 303721 | 238850 | 386210 | 1442011 | 1289929 | 1612024 | 0.344 | 0.303 | 0.390 | 2981501 | 2726933 | 3259835 |
2017 | 868167 | 687845 | 1095762 | 1489795 | 1332962 | 1665079 | 0.378 | 0.330 | 0.433 | 2962885 | 2683608 | 3271225 |
2018 | 598345 | 451831 | 792368 | 1354993 | 1189535 | 1543464 | 0.386 | 0.328 | 0.455 | 2814102 | 2496104 | 3172613 |
2019 | 797333 | 593370 | 1071405 | 1310892 | 1109785 | 1548441 | 0.384 | 0.313 | 0.471 | 2795066 | 2406360 | 3246562 |
2020 | 771888 | 478402 | 1245419 | 1102312 | 870998 | 1395058 | 0.383 | 0.289 | 0.508 | 2605576 | 2136307 | 3177928 |