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 | 1759187 | 1228746 | 2518615 | 997507 | 852490 | 1167192 | 0.203 | 0.170 | 0.243 | 4341443 | 3869590 | 4870834 |
1947 | 652723 | 470298 | 905910 | 1029849 | 885095 | 1198279 | 0.329 | 0.281 | 0.385 | 3774681 | 3394393 | 4197574 |
1948 | 346832 | 243842 | 493322 | 811376 | 702574 | 937027 | 0.324 | 0.276 | 0.380 | 3587401 | 3216174 | 4001476 |
1949 | 597574 | 435415 | 820123 | 614810 | 541893 | 697539 | 0.370 | 0.317 | 0.432 | 3034614 | 2737293 | 3364230 |
1950 | 812037 | 593878 | 1110337 | 556161 | 494904 | 625000 | 0.370 | 0.317 | 0.431 | 2778001 | 2510397 | 3074131 |
1951 | 2583429 | 1903682 | 3505894 | 495299 | 442236 | 554729 | 0.416 | 0.359 | 0.481 | 3688342 | 3267138 | 4163847 |
1952 | 2249506 | 1662033 | 3044632 | 500580 | 449328 | 557679 | 0.538 | 0.469 | 0.618 | 4018137 | 3552205 | 4545183 |
1953 | 2946131 | 2158941 | 4020345 | 390502 | 350231 | 435405 | 0.379 | 0.327 | 0.439 | 4190438 | 3661647 | 4795595 |
1954 | 837113 | 619345 | 1131452 | 415291 | 375802 | 458929 | 0.405 | 0.351 | 0.468 | 4345279 | 3847388 | 4907602 |
1955 | 361829 | 267751 | 488963 | 339973 | 309728 | 373171 | 0.516 | 0.449 | 0.593 | 3637175 | 3251974 | 4068004 |
1956 | 723482 | 536789 | 975106 | 288688 | 263083 | 316785 | 0.633 | 0.554 | 0.723 | 3368322 | 3034918 | 3738352 |
1957 | 1440256 | 1073963 | 1931480 | 205226 | 185797 | 226686 | 0.508 | 0.441 | 0.585 | 2774614 | 2502037 | 3076885 |
1958 | 1017107 | 759405 | 1362260 | 200702 | 180683 | 222939 | 0.533 | 0.464 | 0.611 | 2400268 | 2178726 | 2644337 |
1959 | 1321768 | 989631 | 1765377 | 434347 | 388714 | 485336 | 0.538 | 0.469 | 0.617 | 2741608 | 2474353 | 3037729 |
1960 | 1552780 | 1163810 | 2071751 | 392202 | 351186 | 438009 | 0.488 | 0.425 | 0.561 | 2398959 | 2161287 | 2662767 |
1961 | 1590048 | 1194561 | 2116471 | 405695 | 367751 | 447554 | 0.636 | 0.559 | 0.724 | 2419969 | 2185215 | 2679941 |
1962 | 1290126 | 967088 | 1721069 | 320100 | 289781 | 353591 | 0.749 | 0.661 | 0.849 | 2213902 | 1996333 | 2455183 |
1963 | 820300 | 607305 | 1107997 | 219331 | 198247 | 242657 | 0.924 | 0.821 | 1.039 | 1982234 | 1784605 | 2201747 |
1964 | 428928 | 315532 | 583075 | 189178 | 170322 | 210122 | 0.670 | 0.589 | 0.764 | 1457664 | 1306439 | 1626394 |
1965 | 872944 | 646124 | 1179390 | 104200 | 93721 | 115850 | 0.536 | 0.466 | 0.615 | 1457766 | 1293300 | 1643148 |
1966 | 2219211 | 1640803 | 3001516 | 123817 | 111508 | 137484 | 0.503 | 0.437 | 0.579 | 2404979 | 2067883 | 2797027 |
1967 | 1495513 | 1108874 | 2016963 | 135694 | 122183 | 150699 | 0.543 | 0.473 | 0.623 | 2962216 | 2576869 | 3405189 |
1968 | 171644 | 127942 | 230273 | 232820 | 211701 | 256046 | 0.553 | 0.484 | 0.634 | 3498856 | 3068110 | 3990078 |
1969 | 96298 | 71248 | 130157 | 158126 | 143321 | 174459 | 0.809 | 0.717 | 0.913 | 2920781 | 2585142 | 3299997 |
1970 | 220584 | 163795 | 297063 | 233304 | 210240 | 258899 | 0.708 | 0.623 | 0.805 | 2136716 | 1892885 | 2411957 |
1971 | 380421 | 282220 | 512791 | 323852 | 287024 | 365404 | 0.576 | 0.502 | 0.660 | 1638121 | 1462973 | 1834237 |
1972 | 939563 | 704858 | 1252419 | 365009 | 321573 | 414312 | 0.688 | 0.605 | 0.783 | 1601710 | 1434769 | 1788076 |
1973 | 2217080 | 1665543 | 2951257 | 329471 | 287593 | 377447 | 0.597 | 0.522 | 0.682 | 2412997 | 2111856 | 2757080 |
1974 | 588945 | 448424 | 773499 | 164735 | 144445 | 187875 | 0.604 | 0.529 | 0.689 | 2312452 | 2035077 | 2627631 |
1975 | 570926 | 434371 | 750410 | 138299 | 126015 | 151781 | 0.642 | 0.564 | 0.731 | 2091897 | 1859863 | 2352879 |
1976 | 685008 | 521366 | 900013 | 171394 | 155636 | 188747 | 0.651 | 0.570 | 0.742 | 1986633 | 1783002 | 2213521 |
1977 | 341644 | 260449 | 448151 | 350407 | 311679 | 393947 | 0.800 | 0.706 | 0.907 | 1977500 | 1787658 | 2187503 |
1978 | 713594 | 537078 | 948124 | 238160 | 208605 | 271903 | 0.972 | 0.866 | 1.090 | 1615710 | 1456172 | 1792727 |
1979 | 194191 | 145521 | 259138 | 169045 | 147705 | 193468 | 0.737 | 0.651 | 0.835 | 1125336 | 1005996 | 1258833 |
1980 | 123411 | 92781 | 164154 | 106954 | 95771 | 119441 | 0.736 | 0.650 | 0.833 | 863642 | 769714 | 969031 |
1981 | 156224 | 118163 | 206545 | 162902 | 147411 | 180021 | 0.806 | 0.714 | 0.910 | 975833 | 872822 | 1091002 |
1982 | 200082 | 152801 | 261993 | 321539 | 285183 | 362529 | 0.799 | 0.707 | 0.903 | 759258 | 683597 | 843292 |
1983 | 154420 | 118751 | 200803 | 305634 | 272343 | 342994 | 0.749 | 0.661 | 0.848 | 743349 | 670172 | 824516 |
1984 | 395013 | 305628 | 510541 | 246258 | 223036 | 271897 | 0.916 | 0.817 | 1.028 | 826243 | 740739 | 921616 |
1985 | 619287 | 477429 | 803295 | 193905 | 175930 | 213716 | 0.733 | 0.646 | 0.832 | 1031119 | 912067 | 1165711 |
1986 | 1040106 | 804660 | 1344444 | 173119 | 157491 | 190298 | 0.889 | 0.791 | 0.998 | 1378817 | 1216491 | 1562804 |
1987 | 318987 | 245897 | 413802 | 117776 | 106575 | 130155 | 0.976 | 0.873 | 1.091 | 1214776 | 1073500 | 1374644 |
1988 | 298947 | 229526 | 389364 | 188676 | 168831 | 210854 | 1.032 | 0.926 | 1.149 | 981373 | 867935 | 1109637 |
1989 | 194669 | 149903 | 252803 | 232486 | 205532 | 262975 | 0.671 | 0.586 | 0.768 | 959897 | 847623 | 1087042 |
1990 | 158036 | 120458 | 207335 | 315014 | 273454 | 362890 | 0.344 | 0.294 | 0.403 | 975641 | 863277 | 1102632 |
1991 | 393148 | 303730 | 508891 | 706228 | 621660 | 802300 | 0.312 | 0.268 | 0.363 | 1528436 | 1374373 | 1699768 |
1992 | 809998 | 623381 | 1052482 | 903875 | 810168 | 1008420 | 0.448 | 0.388 | 0.517 | 1916895 | 1733930 | 2119167 |
1993 | 891219 | 688771 | 1153171 | 769043 | 698580 | 846613 | 0.570 | 0.498 | 0.653 | 2341023 | 2104614 | 2603989 |
1994 | 695868 | 535345 | 904524 | 603606 | 553086 | 658740 | 0.835 | 0.741 | 0.940 | 2118555 | 1904421 | 2356767 |
1995 | 481305 | 372718 | 621528 | 524837 | 476502 | 578075 | 0.783 | 0.693 | 0.885 | 1790924 | 1608317 | 1994265 |
1996 | 441259 | 340662 | 571561 | 552107 | 494342 | 616622 | 0.717 | 0.632 | 0.813 | 1661784 | 1494941 | 1847247 |
1997 | 675089 | 525228 | 867711 | 567749 | 503124 | 640675 | 0.998 | 0.893 | 1.115 | 1519574 | 1376148 | 1677949 |
1998 | 1049108 | 807302 | 1363340 | 378386 | 336077 | 426022 | 0.947 | 0.845 | 1.061 | 1293816 | 1169784 | 1430999 |
1999 | 532936 | 411605 | 690034 | 290023 | 259061 | 324686 | 0.962 | 0.859 | 1.077 | 1172706 | 1055478 | 1302955 |
2000 | 634714 | 488511 | 824674 | 244791 | 222502 | 269313 | 0.851 | 0.755 | 0.959 | 1179739 | 1051874 | 1323146 |
2001 | 575752 | 443120 | 748082 | 364468 | 326838 | 406432 | 0.710 | 0.624 | 0.807 | 1449394 | 1293647 | 1623892 |
2002 | 393118 | 302928 | 510160 | 509058 | 455683 | 568684 | 0.661 | 0.580 | 0.753 | 1604303 | 1436936 | 1791164 |
2003 | 729818 | 565668 | 941602 | 579798 | 520529 | 645816 | 0.548 | 0.478 | 0.629 | 1687931 | 1518324 | 1876484 |
2004 | 252113 | 198746 | 319812 | 688387 | 619478 | 764961 | 0.696 | 0.612 | 0.792 | 1604149 | 1451748 | 1772549 |
2005 | 618133 | 485631 | 786788 | 609891 | 550870 | 675237 | 0.734 | 0.645 | 0.834 | 1563036 | 1416849 | 1724305 |
2006 | 544682 | 427193 | 694482 | 590067 | 532654 | 653669 | 0.638 | 0.556 | 0.733 | 1554591 | 1403373 | 1722102 |
2007 | 1480428 | 1158399 | 1891980 | 646323 | 576534 | 724560 | 0.421 | 0.360 | 0.492 | 1975506 | 1760805 | 2216385 |
2008 | 1220236 | 947445 | 1571570 | 709236 | 628807 | 799952 | 0.305 | 0.258 | 0.360 | 2727374 | 2403980 | 3094272 |
2009 | 690689 | 532785 | 895390 | 1129266 | 1002915 | 1271536 | 0.251 | 0.211 | 0.298 | 3458048 | 3044117 | 3928265 |
2010 | 289884 | 222985 | 376855 | 1436780 | 1269522 | 1626074 | 0.246 | 0.206 | 0.295 | 3819872 | 3361505 | 4340740 |
2011 | 450210 | 342895 | 591112 | 2048666 | 1800227 | 2331390 | 0.255 | 0.211 | 0.307 | 4048045 | 3567180 | 4593733 |
2012 | 576360 | 447979 | 741532 | 2378848 | 2075830 | 2726099 | 0.217 | 0.180 | 0.262 | 4215608 | 3717126 | 4780939 |
2013 | 635271 | 491346 | 821355 | 2800489 | 2429531 | 3228086 | 0.248 | 0.206 | 0.298 | 4572381 | 4041428 | 5173090 |
2014 | 774373 | 588090 | 1019664 | 2684324 | 2306085 | 3124600 | 0.277 | 0.232 | 0.331 | 4178172 | 3689592 | 4731450 |
2015 | 449348 | 343959 | 587027 | 2282115 | 1929294 | 2699459 | 0.290 | 0.244 | 0.346 | 3947606 | 3470436 | 4490384 |
2016 | 277300 | 204760 | 375540 | 1970720 | 1625373 | 2389445 | 0.296 | 0.246 | 0.357 | 3525701 | 3054314 | 4069840 |
2017 | 787958 | 561458 | 1105831 | 2161296 | 1768264 | 2641688 | 0.357 | 0.288 | 0.442 | 3570068 | 3027553 | 4209797 |
2018 | 542624 | 335751 | 876960 | 1869443 | 1461140 | 2391843 | 0.390 | 0.293 | 0.519 | 3160365 | 2556892 | 3906268 |
2019 | 542624 | 123264 | 2388694 | 1836535 | 1346475 | 2504956 | 0.381 | 0.195 | 0.745 | 2971067 | 2219289 | 3977508 |