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 | 1546567 | 986891 | 2423642 | 989746 | 843052 | 1161965 | 0.211 | 0.164 | 0.272 | 4249470 | 3665164 | 4926926 |
1947 | 582598 | 380815 | 891300 | 1024685 | 872142 | 1203909 | 0.312 | 0.250 | 0.389 | 3679186 | 3207405 | 4220363 |
1948 | 331058 | 212378 | 516056 | 835851 | 707157 | 987965 | 0.307 | 0.246 | 0.382 | 3532140 | 3054124 | 4084972 |
1949 | 533660 | 353109 | 806528 | 628263 | 541619 | 728767 | 0.360 | 0.291 | 0.445 | 2986721 | 2590792 | 3443158 |
1950 | 819863 | 546065 | 1230943 | 564957 | 491256 | 649714 | 0.375 | 0.304 | 0.462 | 2773151 | 2413914 | 3185848 |
1951 | 2595808 | 1737116 | 3878971 | 509968 | 438353 | 593281 | 0.434 | 0.356 | 0.530 | 3669453 | 3119931 | 4315764 |
1952 | 2441816 | 1636145 | 3644217 | 493857 | 420757 | 579657 | 0.531 | 0.439 | 0.644 | 4109289 | 3472364 | 4863042 |
1953 | 2831472 | 1887475 | 4247597 | 389192 | 332433 | 455643 | 0.400 | 0.327 | 0.489 | 4240668 | 3554374 | 5059474 |
1954 | 863667 | 580577 | 1284791 | 406030 | 351117 | 469531 | 0.419 | 0.344 | 0.511 | 4359249 | 3694196 | 5144030 |
1955 | 377542 | 253809 | 561595 | 331892 | 289955 | 379893 | 0.497 | 0.410 | 0.603 | 3621811 | 3081968 | 4256212 |
1956 | 720174 | 485671 | 1067905 | 286298 | 249838 | 328080 | 0.612 | 0.507 | 0.738 | 3361291 | 2878282 | 3925356 |
1957 | 1396201 | 943589 | 2065920 | 207609 | 180443 | 238864 | 0.525 | 0.433 | 0.637 | 2807388 | 2420712 | 3255831 |
1958 | 1082102 | 731371 | 1601027 | 203471 | 175142 | 236383 | 0.528 | 0.436 | 0.639 | 2425835 | 2109646 | 2789413 |
1959 | 1372871 | 928604 | 2029686 | 440887 | 373397 | 520576 | 0.533 | 0.440 | 0.646 | 2783723 | 2405052 | 3222015 |
1960 | 1543419 | 1044730 | 2280150 | 399223 | 337800 | 471816 | 0.518 | 0.427 | 0.627 | 2439367 | 2105613 | 2826023 |
1961 | 1574121 | 1069188 | 2317512 | 403517 | 346997 | 469243 | 0.653 | 0.545 | 0.782 | 2420392 | 2089584 | 2803570 |
1962 | 1256933 | 854595 | 1848690 | 317607 | 272951 | 369568 | 0.754 | 0.632 | 0.898 | 2184218 | 1880885 | 2536470 |
1963 | 786031 | 530671 | 1164272 | 213782 | 183665 | 248838 | 0.860 | 0.724 | 1.022 | 1958421 | 1683242 | 2278586 |
1964 | 436511 | 292261 | 651958 | 193323 | 165000 | 226508 | 0.674 | 0.562 | 0.808 | 1480761 | 1268922 | 1727966 |
1965 | 869596 | 585504 | 1291530 | 106813 | 91710 | 124405 | 0.559 | 0.463 | 0.676 | 1442393 | 1226425 | 1696393 |
1966 | 1994257 | 1339946 | 2968075 | 121758 | 104305 | 142130 | 0.507 | 0.418 | 0.615 | 2288987 | 1884890 | 2779718 |
1967 | 1331336 | 895975 | 1978241 | 133101 | 113628 | 155911 | 0.537 | 0.444 | 0.649 | 2813531 | 2335244 | 3389777 |
1968 | 180596 | 122013 | 267307 | 229049 | 198143 | 264776 | 0.582 | 0.484 | 0.699 | 3306787 | 2742456 | 3987243 |
1969 | 102310 | 68802 | 152137 | 151582 | 130261 | 176393 | 0.759 | 0.638 | 0.902 | 2811017 | 2339662 | 3377331 |
1970 | 205599 | 138877 | 304378 | 231835 | 197357 | 272337 | 0.693 | 0.578 | 0.831 | 2111424 | 1760782 | 2531894 |
1971 | 367794 | 248444 | 544478 | 322030 | 267058 | 388316 | 0.576 | 0.476 | 0.697 | 1624460 | 1372539 | 1922620 |
1972 | 970024 | 660035 | 1425600 | 367520 | 301270 | 448339 | 0.688 | 0.574 | 0.826 | 1598619 | 1367593 | 1868672 |
1973 | 2081473 | 1408818 | 3075295 | 326824 | 265759 | 401920 | 0.611 | 0.508 | 0.734 | 2343241 | 1947746 | 2819043 |
1974 | 664280 | 453838 | 972302 | 160259 | 131541 | 195247 | 0.654 | 0.547 | 0.781 | 2295120 | 1904177 | 2766326 |
1975 | 603751 | 413452 | 881639 | 129696 | 113184 | 148616 | 0.643 | 0.537 | 0.769 | 2153503 | 1803210 | 2571845 |
1976 | 660243 | 450884 | 966815 | 168273 | 145051 | 195214 | 0.658 | 0.547 | 0.792 | 2040096 | 1725441 | 2412131 |
1977 | 384732 | 264294 | 560053 | 353805 | 293024 | 427194 | 0.801 | 0.671 | 0.956 | 2017808 | 1723960 | 2361743 |
1978 | 658844 | 451108 | 962241 | 237304 | 191539 | 294004 | 0.977 | 0.829 | 1.152 | 1633740 | 1402105 | 1903643 |
1979 | 207003 | 142349 | 301022 | 167234 | 135517 | 206374 | 0.785 | 0.660 | 0.933 | 1127299 | 961301 | 1321961 |
1980 | 131073 | 92144 | 186450 | 103022 | 86383 | 122866 | 0.778 | 0.656 | 0.922 | 850680 | 720456 | 1004441 |
1981 | 125014 | 91529 | 170749 | 152868 | 130953 | 178450 | 0.756 | 0.635 | 0.900 | 960107 | 815282 | 1130657 |
1982 | 164919 | 123737 | 219807 | 313441 | 262660 | 374041 | 0.817 | 0.688 | 0.970 | 725604 | 621646 | 846946 |
1983 | 118766 | 88286 | 159770 | 280253 | 236411 | 332226 | 0.787 | 0.664 | 0.932 | 687078 | 592582 | 796641 |
1984 | 388916 | 293636 | 515112 | 221993 | 190854 | 258211 | 0.881 | 0.747 | 1.040 | 761651 | 655660 | 884776 |
1985 | 528487 | 408058 | 684457 | 180450 | 155644 | 209209 | 0.779 | 0.656 | 0.925 | 958190 | 816054 | 1125082 |
1986 | 1473587 | 1126908 | 1926918 | 158011 | 136966 | 182289 | 0.879 | 0.748 | 1.034 | 1405603 | 1185109 | 1667121 |
1987 | 421787 | 322032 | 552444 | 112097 | 96909 | 129667 | 0.971 | 0.832 | 1.132 | 1266025 | 1073594 | 1492948 |
1988 | 410414 | 313692 | 536958 | 188198 | 160802 | 220261 | 0.872 | 0.742 | 1.025 | 1054087 | 896978 | 1238715 |
1989 | 187317 | 144378 | 243025 | 245783 | 208323 | 289978 | 0.561 | 0.462 | 0.682 | 1031276 | 876375 | 1213556 |
1990 | 147463 | 113117 | 192236 | 338169 | 282450 | 404878 | 0.319 | 0.256 | 0.397 | 1039125 | 886199 | 1218440 |
1991 | 307989 | 236985 | 400266 | 752138 | 632979 | 893730 | 0.282 | 0.227 | 0.351 | 1554956 | 1346130 | 1796177 |
1992 | 812126 | 624094 | 1056809 | 970049 | 829509 | 1134400 | 0.413 | 0.337 | 0.507 | 1945884 | 1700388 | 2226824 |
1993 | 1018816 | 786914 | 1319059 | 842391 | 728338 | 974303 | 0.525 | 0.434 | 0.636 | 2383192 | 2075592 | 2736379 |
1994 | 730390 | 564457 | 945101 | 656373 | 575839 | 748170 | 0.790 | 0.666 | 0.937 | 2168252 | 1883810 | 2495643 |
1995 | 525056 | 405827 | 679313 | 547461 | 477944 | 627089 | 0.774 | 0.652 | 0.919 | 1814139 | 1567088 | 2100137 |
1996 | 414870 | 320050 | 537782 | 550812 | 472135 | 642599 | 0.709 | 0.595 | 0.845 | 1677113 | 1443420 | 1948641 |
1997 | 820410 | 632457 | 1064220 | 571532 | 481085 | 678984 | 0.913 | 0.777 | 1.074 | 1584931 | 1367842 | 1836473 |
1998 | 1144209 | 877665 | 1491703 | 404605 | 340703 | 480492 | 0.894 | 0.759 | 1.051 | 1405351 | 1215090 | 1625404 |
1999 | 660574 | 506848 | 860924 | 299196 | 252247 | 354885 | 0.985 | 0.842 | 1.153 | 1223930 | 1059572 | 1413784 |
2000 | 759667 | 584720 | 986959 | 254237 | 220723 | 292840 | 0.833 | 0.704 | 0.986 | 1222862 | 1049261 | 1425185 |
2001 | 623968 | 480125 | 810904 | 386512 | 331576 | 450550 | 0.684 | 0.572 | 0.817 | 1504138 | 1291557 | 1751708 |
2002 | 379332 | 292618 | 491744 | 527478 | 451438 | 616326 | 0.540 | 0.447 | 0.653 | 1630367 | 1402695 | 1894992 |
2003 | 816927 | 632259 | 1055532 | 617032 | 529740 | 718707 | 0.563 | 0.467 | 0.680 | 1780745 | 1540409 | 2058578 |
2004 | 247413 | 194400 | 314881 | 725620 | 624141 | 843597 | 0.631 | 0.524 | 0.759 | 1661862 | 1446812 | 1908875 |
2005 | 725267 | 569842 | 923085 | 637100 | 550490 | 737337 | 0.687 | 0.574 | 0.822 | 1590128 | 1390300 | 1818676 |
2006 | 566015 | 442816 | 723490 | 633094 | 550561 | 728000 | 0.607 | 0.505 | 0.731 | 1622678 | 1418093 | 1856778 |
2007 | 1366905 | 1060972 | 1761055 | 715104 | 619299 | 825730 | 0.428 | 0.348 | 0.527 | 2006567 | 1742543 | 2310595 |
2008 | 1093291 | 841331 | 1420707 | 800388 | 691990 | 925767 | 0.315 | 0.253 | 0.392 | 2800948 | 2409450 | 3256059 |
2009 | 669819 | 517131 | 867589 | 1176455 | 1018498 | 1358909 | 0.248 | 0.198 | 0.311 | 3535272 | 3034695 | 4118419 |
2010 | 218112 | 165492 | 287464 | 1510832 | 1306069 | 1747698 | 0.261 | 0.207 | 0.328 | 3968307 | 3410315 | 4617597 |
2011 | 388302 | 296023 | 509347 | 2217587 | 1902298 | 2585131 | 0.225 | 0.178 | 0.286 | 4293987 | 3690236 | 4996515 |
2012 | 534827 | 412695 | 693102 | 2544630 | 2181843 | 2967740 | 0.244 | 0.193 | 0.308 | 4425062 | 3821650 | 5123747 |
2013 | 472414 | 360610 | 618882 | 2781531 | 2369890 | 3264673 | 0.272 | 0.216 | 0.343 | 4447259 | 3849132 | 5138332 |
2014 | 883813 | 674612 | 1157889 | 2678043 | 2261790 | 3170903 | 0.287 | 0.229 | 0.359 | 4112465 | 3561055 | 4749258 |
2015 | 459892 | 351573 | 601584 | 2269752 | 1901967 | 2708656 | 0.289 | 0.231 | 0.362 | 3942986 | 3413741 | 4554283 |
2016 | 295030 | 221712 | 392595 | 1866241 | 1552073 | 2244001 | 0.297 | 0.236 | 0.374 | 3483912 | 3000120 | 4045720 |
2017 | 856630 | 631775 | 1161515 | 1926314 | 1601573 | 2316902 | 0.329 | 0.259 | 0.419 | 3480528 | 2954947 | 4099591 |
2018 | 548083 | 382740 | 784855 | 1810070 | 1468144 | 2231630 | 0.333 | 0.253 | 0.439 | 3297606 | 2709779 | 4012948 |
2019 | 753150 | 506722 | 1119422 | 1785925 | 1385527 | 2302032 | 0.292 | 0.208 | 0.409 | 3255607 | 2545549 | 4163730 |
2020 | 677775 | 410850 | 1118120 | 1631915 | 1173089 | 2270201 | 0.286 | 0.155 | 0.528 | 3072701 | 2247407 | 4201061 |