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 | 1161062 | 812259 | 1659648 | 949919 | 810859 | 1112828 | 0.254 | 0.210 | 0.306 | 3997550 | 3572408 | 4473287 |
1947 | 586851 | 415176 | 829513 | 917312 | 785467 | 1071288 | 0.301 | 0.258 | 0.351 | 3379337 | 3040390 | 3756070 |
1948 | 469486 | 328816 | 670337 | 791648 | 678289 | 923951 | 0.338 | 0.292 | 0.392 | 3360679 | 3015224 | 3745714 |
1949 | 605522 | 431476 | 849773 | 602550 | 524696 | 691956 | 0.364 | 0.316 | 0.420 | 2875730 | 2586986 | 3196701 |
1950 | 1013454 | 723952 | 1418726 | 542585 | 477876 | 616057 | 0.383 | 0.333 | 0.441 | 2795921 | 2518838 | 3103484 |
1951 | 2439214 | 1750457 | 3398977 | 492968 | 435175 | 558437 | 0.411 | 0.358 | 0.471 | 3656092 | 3222251 | 4148345 |
1952 | 2291071 | 1654501 | 3172563 | 483945 | 427023 | 548454 | 0.448 | 0.391 | 0.514 | 4075403 | 3582428 | 4636215 |
1953 | 2373869 | 1714946 | 3285968 | 414876 | 366198 | 470023 | 0.419 | 0.366 | 0.481 | 4137938 | 3643098 | 4699991 |
1954 | 814994 | 589018 | 1127664 | 411627 | 366827 | 461899 | 0.446 | 0.390 | 0.510 | 4211278 | 3730520 | 4753992 |
1955 | 398608 | 288206 | 551303 | 325878 | 292676 | 362847 | 0.516 | 0.453 | 0.588 | 3496189 | 3098965 | 3944330 |
1956 | 743093 | 537978 | 1026411 | 279034 | 250655 | 310626 | 0.560 | 0.492 | 0.638 | 3265091 | 2904605 | 3670317 |
1957 | 1439586 | 1043460 | 1986091 | 213363 | 190944 | 238414 | 0.534 | 0.469 | 0.608 | 2848097 | 2545333 | 3186875 |
1958 | 947616 | 689770 | 1301849 | 206559 | 183135 | 232979 | 0.528 | 0.464 | 0.600 | 2383772 | 2145266 | 2648794 |
1959 | 1272820 | 927285 | 1747112 | 436803 | 383491 | 497527 | 0.543 | 0.479 | 0.617 | 2716557 | 2431775 | 3034690 |
1960 | 1426721 | 1038450 | 1960165 | 391146 | 342184 | 447115 | 0.549 | 0.483 | 0.624 | 2358990 | 2109804 | 2637607 |
1961 | 1529470 | 1114211 | 2099491 | 386541 | 343221 | 435329 | 0.630 | 0.559 | 0.711 | 2315364 | 2065471 | 2595490 |
1962 | 1277719 | 932372 | 1750982 | 311644 | 276567 | 351169 | 0.739 | 0.656 | 0.832 | 2137168 | 1900673 | 2403090 |
1963 | 905960 | 658138 | 1247099 | 211823 | 187807 | 238910 | 0.801 | 0.708 | 0.907 | 1994623 | 1773025 | 2243918 |
1964 | 500995 | 360929 | 695416 | 203514 | 179229 | 231088 | 0.683 | 0.605 | 0.771 | 1566848 | 1392420 | 1763125 |
1965 | 891280 | 645083 | 1231440 | 111534 | 98410 | 126408 | 0.590 | 0.520 | 0.670 | 1492382 | 1317138 | 1690943 |
1966 | 1776154 | 1290599 | 2444387 | 122944 | 108815 | 138908 | 0.554 | 0.487 | 0.630 | 2215285 | 1916992 | 2559993 |
1967 | 1261568 | 915714 | 1738046 | 129059 | 113950 | 146171 | 0.559 | 0.492 | 0.635 | 2693840 | 2344634 | 3095057 |
1968 | 191299 | 139067 | 263149 | 218557 | 195318 | 244562 | 0.601 | 0.532 | 0.679 | 3139307 | 2722500 | 3619925 |
1969 | 117089 | 84952 | 161383 | 142867 | 126895 | 160849 | 0.690 | 0.611 | 0.779 | 2684254 | 2328290 | 3094639 |
1970 | 210043 | 152009 | 290231 | 236625 | 208532 | 268503 | 0.692 | 0.613 | 0.782 | 2126310 | 1848116 | 2446381 |
1971 | 406986 | 295758 | 560044 | 329815 | 283745 | 383365 | 0.652 | 0.577 | 0.737 | 1678478 | 1471369 | 1914739 |
1972 | 1020763 | 745899 | 1396916 | 352051 | 299717 | 413524 | 0.661 | 0.584 | 0.749 | 1612730 | 1424216 | 1826195 |
1973 | 1734912 | 1260361 | 2388140 | 330631 | 279014 | 391797 | 0.626 | 0.553 | 0.709 | 2254629 | 1961026 | 2592190 |
1974 | 562483 | 412917 | 766225 | 156493 | 133142 | 183940 | 0.606 | 0.535 | 0.687 | 2149070 | 1860997 | 2481736 |
1975 | 593816 | 436404 | 808005 | 132823 | 119312 | 147864 | 0.637 | 0.565 | 0.718 | 2084873 | 1819824 | 2388524 |
1976 | 601048 | 438506 | 823840 | 167989 | 149658 | 188564 | 0.700 | 0.622 | 0.788 | 1955507 | 1718712 | 2224927 |
1977 | 375138 | 277075 | 507906 | 338007 | 291127 | 392437 | 0.808 | 0.720 | 0.908 | 1919846 | 1699110 | 2169257 |
1978 | 628519 | 464797 | 849911 | 229051 | 192501 | 272541 | 0.854 | 0.760 | 0.959 | 1593104 | 1415731 | 1792700 |
1979 | 209109 | 155286 | 281587 | 182434 | 152845 | 217752 | 0.796 | 0.708 | 0.895 | 1161343 | 1029101 | 1310577 |
1980 | 134713 | 102515 | 177022 | 107856 | 93889 | 123901 | 0.780 | 0.695 | 0.875 | 857724 | 755659 | 973575 |
1981 | 147519 | 113848 | 191148 | 156652 | 138877 | 176701 | 0.800 | 0.714 | 0.896 | 967302 | 852374 | 1097725 |
1982 | 169557 | 132784 | 216514 | 308750 | 268169 | 355472 | 0.797 | 0.712 | 0.893 | 725789 | 643130 | 819071 |
1983 | 132580 | 103490 | 169848 | 290729 | 253458 | 333480 | 0.813 | 0.728 | 0.909 | 707872 | 631177 | 793887 |
1984 | 416770 | 329351 | 527392 | 226670 | 201327 | 255204 | 0.869 | 0.778 | 0.970 | 787175 | 699741 | 885533 |
1985 | 482120 | 385766 | 602539 | 185825 | 165105 | 209146 | 0.844 | 0.755 | 0.943 | 935198 | 826283 | 1058468 |
1986 | 1244261 | 989359 | 1564836 | 151904 | 135452 | 170355 | 0.907 | 0.815 | 1.009 | 1293946 | 1132970 | 1477795 |
1987 | 340194 | 269024 | 430191 | 106013 | 94215 | 119288 | 0.936 | 0.842 | 1.042 | 1155576 | 1015886 | 1314474 |
1988 | 333609 | 263699 | 422054 | 182234 | 160612 | 206767 | 0.900 | 0.801 | 1.012 | 988010 | 870573 | 1121289 |
1989 | 174702 | 139483 | 218813 | 236201 | 207220 | 269235 | 0.683 | 0.603 | 0.774 | 979880 | 862499 | 1113237 |
1990 | 152046 | 119430 | 193568 | 318581 | 274680 | 369498 | 0.445 | 0.384 | 0.515 | 981302 | 864345 | 1114084 |
1991 | 326823 | 257842 | 414258 | 658973 | 574758 | 755528 | 0.412 | 0.357 | 0.475 | 1421924 | 1270574 | 1591304 |
1992 | 730675 | 582804 | 916064 | 814999 | 720030 | 922493 | 0.478 | 0.420 | 0.544 | 1730037 | 1557174 | 1922090 |
1993 | 975130 | 779842 | 1219323 | 702279 | 627130 | 786433 | 0.577 | 0.511 | 0.652 | 2207508 | 1977707 | 2464010 |
1994 | 711424 | 568345 | 890524 | 565129 | 509822 | 626435 | 0.719 | 0.639 | 0.810 | 2083598 | 1861078 | 2332725 |
1995 | 509650 | 407766 | 636991 | 528673 | 472898 | 591025 | 0.770 | 0.687 | 0.864 | 1821651 | 1622043 | 2045822 |
1996 | 370348 | 294118 | 466334 | 540059 | 475496 | 613389 | 0.791 | 0.707 | 0.885 | 1658877 | 1472398 | 1868973 |
1997 | 729243 | 580534 | 916046 | 522962 | 453933 | 602488 | 0.917 | 0.823 | 1.022 | 1473565 | 1311724 | 1655373 |
1998 | 973383 | 772750 | 1226106 | 384046 | 333379 | 442413 | 0.941 | 0.846 | 1.048 | 1317124 | 1175759 | 1475486 |
1999 | 599504 | 475261 | 756226 | 283162 | 246721 | 324984 | 0.933 | 0.838 | 1.038 | 1189885 | 1062775 | 1332198 |
2000 | 715770 | 569463 | 899666 | 260098 | 232306 | 291215 | 0.859 | 0.769 | 0.959 | 1235564 | 1095692 | 1393290 |
2001 | 565736 | 450427 | 710565 | 392734 | 346600 | 445008 | 0.746 | 0.664 | 0.837 | 1497183 | 1328870 | 1686814 |
2002 | 376114 | 300934 | 470075 | 524826 | 462393 | 595688 | 0.677 | 0.602 | 0.761 | 1603853 | 1427127 | 1802465 |
2003 | 713118 | 571378 | 890019 | 580022 | 512910 | 655915 | 0.641 | 0.569 | 0.723 | 1686526 | 1506578 | 1887969 |
2004 | 245459 | 199961 | 301311 | 663934 | 587784 | 749949 | 0.704 | 0.626 | 0.792 | 1552147 | 1393030 | 1729439 |
2005 | 684301 | 555939 | 842301 | 574867 | 512123 | 645299 | 0.701 | 0.622 | 0.790 | 1496990 | 1349395 | 1660728 |
2006 | 568210 | 462001 | 698836 | 587149 | 526829 | 654375 | 0.597 | 0.526 | 0.678 | 1556704 | 1404811 | 1725020 |
2007 | 1427095 | 1152618 | 1766934 | 675561 | 604099 | 755476 | 0.444 | 0.388 | 0.509 | 1967992 | 1770175 | 2187916 |
2008 | 1152824 | 922013 | 1441415 | 747673 | 671081 | 833007 | 0.355 | 0.308 | 0.410 | 2747810 | 2456416 | 3073771 |
2009 | 681948 | 542518 | 857211 | 1077259 | 970271 | 1196044 | 0.305 | 0.262 | 0.355 | 3373453 | 3008772 | 3782336 |
2010 | 248857 | 192071 | 322432 | 1325994 | 1192357 | 1474609 | 0.288 | 0.247 | 0.336 | 3640948 | 3251532 | 4077003 |
2011 | 432098 | 337033 | 553976 | 1936013 | 1730924 | 2165402 | 0.296 | 0.253 | 0.346 | 3874978 | 3466410 | 4331702 |
2012 | 567794 | 452712 | 712129 | 2201882 | 1960217 | 2473341 | 0.284 | 0.243 | 0.333 | 3968935 | 3555742 | 4430142 |
2013 | 539966 | 423663 | 688196 | 2393463 | 2122514 | 2699000 | 0.302 | 0.259 | 0.352 | 3978896 | 3576478 | 4426594 |
2014 | 897102 | 709404 | 1134463 | 2273510 | 2006562 | 2575971 | 0.315 | 0.271 | 0.367 | 3660239 | 3296387 | 4064253 |
2015 | 481397 | 381211 | 607913 | 1868083 | 1639764 | 2128193 | 0.319 | 0.274 | 0.370 | 3484967 | 3139143 | 3868887 |
2016 | 314892 | 243602 | 407046 | 1495893 | 1305886 | 1713547 | 0.337 | 0.289 | 0.393 | 3045982 | 2728664 | 3400200 |
2017 | 912209 | 691146 | 1203979 | 1528569 | 1333374 | 1752339 | 0.358 | 0.304 | 0.422 | 3029012 | 2670656 | 3435453 |
2018 | 599098 | 426805 | 840944 | 1408856 | 1201913 | 1651430 | 0.366 | 0.303 | 0.443 | 2879714 | 2463571 | 3366151 |
2019 | 803910 | 545987 | 1183677 | 1377643 | 1128431 | 1681894 | 0.366 | 0.289 | 0.462 | 2866898 | 2347672 | 3500958 |
2020 | 795859 | 437692 | 1447116 | 1169643 | 895521 | 1527675 | 0.365 | 0.267 | 0.498 | 2693927 | 2072779 | 3501213 |