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 | 1776018 | 1274602 | 2474687 | 990047 | 833739 | 1175660 | 0.203 | 0.172 | 0.239 | 4340115 | 3889447 | 4843002 |
1947 | 654378 | 484393 | 884016 | 1015936 | 865344 | 1192734 | 0.328 | 0.284 | 0.380 | 3766679 | 3404096 | 4167883 |
1948 | 345213 | 248766 | 479053 | 802657 | 691520 | 931656 | 0.322 | 0.278 | 0.374 | 3582905 | 3235979 | 3967026 |
1949 | 601177 | 449379 | 804251 | 618614 | 535919 | 714070 | 0.370 | 0.321 | 0.427 | 3039369 | 2761349 | 3345381 |
1950 | 809574 | 607005 | 1079745 | 557046 | 487642 | 636328 | 0.368 | 0.320 | 0.423 | 2776173 | 2526858 | 3050086 |
1951 | 2596892 | 1962092 | 3437071 | 497068 | 446462 | 553411 | 0.415 | 0.363 | 0.475 | 3695121 | 3306120 | 4129892 |
1952 | 2239699 | 1697091 | 2955794 | 500711 | 452445 | 554126 | 0.540 | 0.476 | 0.613 | 4014150 | 3585898 | 4493546 |
1953 | 2978577 | 2237966 | 3964279 | 388395 | 349611 | 431481 | 0.380 | 0.332 | 0.436 | 4198958 | 3708631 | 4754111 |
1954 | 833971 | 632802 | 1099091 | 410986 | 372328 | 453658 | 0.403 | 0.353 | 0.460 | 4349806 | 3890972 | 4862747 |
1955 | 358492 | 272077 | 472354 | 338392 | 308496 | 371186 | 0.518 | 0.457 | 0.588 | 3641329 | 3289001 | 4031399 |
1956 | 723050 | 549995 | 950557 | 286526 | 261832 | 313550 | 0.628 | 0.556 | 0.709 | 3368694 | 3065110 | 3702347 |
1957 | 1450149 | 1108530 | 1897046 | 207329 | 188667 | 227837 | 0.505 | 0.443 | 0.574 | 2781637 | 2531748 | 3056191 |
1958 | 1011013 | 773529 | 1321407 | 203251 | 183951 | 224577 | 0.532 | 0.469 | 0.603 | 2403832 | 2201004 | 2625351 |
1959 | 1319212 | 1012464 | 1718897 | 437340 | 394480 | 484856 | 0.538 | 0.475 | 0.610 | 2744243 | 2499754 | 3012645 |
1960 | 1555081 | 1194640 | 2024272 | 395132 | 356000 | 438564 | 0.488 | 0.430 | 0.554 | 2401166 | 2183292 | 2640783 |
1961 | 1592920 | 1226377 | 2069018 | 406523 | 369797 | 446896 | 0.633 | 0.562 | 0.712 | 2421073 | 2206256 | 2656806 |
1962 | 1293354 | 993476 | 1683749 | 324060 | 294585 | 356484 | 0.751 | 0.671 | 0.841 | 2219975 | 2020981 | 2438562 |
1963 | 822366 | 623679 | 1084349 | 220568 | 199971 | 243286 | 0.936 | 0.841 | 1.041 | 1984771 | 1804122 | 2183510 |
1964 | 425503 | 320940 | 564131 | 186283 | 169035 | 205290 | 0.672 | 0.596 | 0.757 | 1452701 | 1314520 | 1605408 |
1965 | 870469 | 660623 | 1146972 | 102942 | 93260 | 113630 | 0.539 | 0.474 | 0.611 | 1455909 | 1305016 | 1624249 |
1966 | 2248498 | 1704491 | 2966132 | 122909 | 111485 | 135503 | 0.504 | 0.443 | 0.573 | 2416165 | 2102736 | 2776314 |
1967 | 1516752 | 1153116 | 1995062 | 135031 | 122450 | 148905 | 0.545 | 0.481 | 0.618 | 2976653 | 2620203 | 3381594 |
1968 | 169470 | 129540 | 221710 | 232073 | 212802 | 253090 | 0.552 | 0.488 | 0.624 | 3511614 | 3116358 | 3957003 |
1969 | 94918 | 71992 | 125146 | 158093 | 144442 | 173034 | 0.810 | 0.726 | 0.904 | 2923405 | 2618240 | 3264137 |
1970 | 221192 | 168370 | 290586 | 233255 | 212128 | 256485 | 0.712 | 0.634 | 0.800 | 2136225 | 1914863 | 2383176 |
1971 | 380718 | 289391 | 500867 | 323020 | 289578 | 360323 | 0.582 | 0.514 | 0.659 | 1637102 | 1477822 | 1813550 |
1972 | 937576 | 720310 | 1220375 | 363703 | 324169 | 408058 | 0.692 | 0.615 | 0.778 | 1599459 | 1446131 | 1769044 |
1973 | 2248507 | 1729183 | 2923800 | 330818 | 292320 | 374385 | 0.606 | 0.537 | 0.684 | 2425486 | 2147113 | 2739950 |
1974 | 582573 | 454245 | 747154 | 164109 | 144967 | 185779 | 0.609 | 0.541 | 0.687 | 2315486 | 2061463 | 2600810 |
1975 | 569555 | 443730 | 731061 | 136522 | 124664 | 149507 | 0.646 | 0.574 | 0.727 | 2087495 | 1876545 | 2322159 |
1976 | 689669 | 537578 | 884791 | 170964 | 156125 | 187213 | 0.659 | 0.585 | 0.742 | 1984326 | 1799704 | 2187888 |
1977 | 336596 | 262726 | 431235 | 347582 | 312538 | 386556 | 0.824 | 0.737 | 0.922 | 1973222 | 1801622 | 2161167 |
1978 | 718863 | 554484 | 931974 | 231851 | 205525 | 261548 | 0.956 | 0.861 | 1.061 | 1606969 | 1461868 | 1766472 |
1979 | 187988 | 144264 | 244964 | 169823 | 150414 | 191737 | 0.738 | 0.659 | 0.827 | 1124051 | 1015509 | 1244195 |
1980 | 120884 | 93116 | 156934 | 107103 | 96966 | 118301 | 0.743 | 0.664 | 0.831 | 859820 | 774763 | 954215 |
1981 | 152956 | 118426 | 197554 | 162356 | 148287 | 177761 | 0.804 | 0.719 | 0.899 | 963045 | 870230 | 1065760 |
1982 | 202571 | 158071 | 259597 | 320484 | 287381 | 357401 | 0.800 | 0.716 | 0.895 | 752501 | 684686 | 827034 |
1983 | 153865 | 120825 | 195938 | 306412 | 275967 | 340216 | 0.745 | 0.665 | 0.834 | 740185 | 674582 | 812169 |
1984 | 394286 | 310880 | 500068 | 246543 | 225505 | 269544 | 0.905 | 0.814 | 1.005 | 824820 | 747709 | 909883 |
1985 | 632335 | 496509 | 805318 | 195309 | 178941 | 213173 | 0.721 | 0.643 | 0.810 | 1038362 | 929146 | 1160416 |
1986 | 1053382 | 830219 | 1336530 | 175758 | 161445 | 191341 | 0.879 | 0.790 | 0.977 | 1396623 | 1245521 | 1566056 |
1987 | 319991 | 251381 | 407327 | 121216 | 110685 | 132749 | 0.980 | 0.885 | 1.085 | 1234437 | 1101967 | 1382831 |
1988 | 296967 | 232366 | 379527 | 192882 | 174265 | 213488 | 1.005 | 0.909 | 1.111 | 990634 | 884230 | 1109842 |
1989 | 194821 | 152993 | 248084 | 234341 | 209210 | 262491 | 0.677 | 0.598 | 0.766 | 961425 | 857693 | 1077702 |
1990 | 160167 | 124574 | 205928 | 313401 | 274939 | 357242 | 0.327 | 0.282 | 0.379 | 971824 | 869000 | 1086813 |
1991 | 384636 | 302416 | 489211 | 702089 | 624545 | 789261 | 0.313 | 0.272 | 0.360 | 1518976 | 1379250 | 1672857 |
1992 | 808197 | 634383 | 1029633 | 893132 | 808330 | 986830 | 0.462 | 0.405 | 0.526 | 1899715 | 1734655 | 2080482 |
1993 | 894591 | 704588 | 1135832 | 756086 | 692882 | 825055 | 0.570 | 0.504 | 0.644 | 2325674 | 2111421 | 2561667 |
1994 | 703962 | 551542 | 898504 | 597528 | 551610 | 647267 | 0.844 | 0.757 | 0.940 | 2121228 | 1925231 | 2337177 |
1995 | 491374 | 387285 | 623439 | 517863 | 473445 | 566447 | 0.792 | 0.709 | 0.884 | 1789483 | 1621341 | 1975062 |
1996 | 450825 | 354006 | 574123 | 547007 | 493800 | 605947 | 0.715 | 0.638 | 0.802 | 1661261 | 1508035 | 1830055 |
1997 | 684839 | 542308 | 864831 | 569184 | 509872 | 635395 | 0.995 | 0.899 | 1.101 | 1526493 | 1395556 | 1669716 |
1998 | 1068851 | 836410 | 1365887 | 379805 | 341161 | 422827 | 0.948 | 0.855 | 1.051 | 1308698 | 1193758 | 1434705 |
1999 | 535421 | 421243 | 680547 | 289988 | 261909 | 321077 | 0.947 | 0.854 | 1.051 | 1186809 | 1077819 | 1306819 |
2000 | 634493 | 497578 | 809082 | 247549 | 227030 | 269921 | 0.839 | 0.752 | 0.936 | 1192659 | 1073531 | 1325006 |
2001 | 584594 | 458177 | 745890 | 369168 | 334169 | 407833 | 0.710 | 0.631 | 0.798 | 1466343 | 1321687 | 1626832 |
2002 | 397021 | 311703 | 505691 | 512064 | 462768 | 566611 | 0.658 | 0.584 | 0.742 | 1615294 | 1460678 | 1786277 |
2003 | 748167 | 590720 | 947577 | 579913 | 525519 | 639937 | 0.547 | 0.482 | 0.620 | 1699185 | 1542407 | 1871899 |
2004 | 253322 | 202862 | 316334 | 687094 | 624171 | 756360 | 0.690 | 0.613 | 0.777 | 1613498 | 1473538 | 1766753 |
2005 | 605606 | 483333 | 758813 | 611978 | 557831 | 671381 | 0.732 | 0.651 | 0.823 | 1573364 | 1438750 | 1720572 |
2006 | 544519 | 433807 | 683484 | 589718 | 536822 | 647826 | 0.639 | 0.563 | 0.727 | 1552441 | 1414223 | 1704167 |
2007 | 1470340 | 1169304 | 1848878 | 641366 | 576903 | 713033 | 0.421 | 0.364 | 0.486 | 1966134 | 1769371 | 2184777 |
2008 | 1180320 | 931037 | 1496348 | 699873 | 625669 | 782878 | 0.313 | 0.269 | 0.365 | 2694357 | 2399078 | 3025979 |
2009 | 672811 | 526982 | 858995 | 1106286 | 989534 | 1236813 | 0.258 | 0.220 | 0.303 | 3391863 | 3011908 | 3819749 |
2010 | 291326 | 227148 | 373635 | 1397615 | 1243440 | 1570907 | 0.255 | 0.216 | 0.302 | 3730593 | 3309118 | 4205750 |
2011 | 444854 | 343790 | 575626 | 1989525 | 1760367 | 2248515 | 0.258 | 0.217 | 0.307 | 3941307 | 3499459 | 4438944 |
2012 | 572813 | 452068 | 725807 | 2311892 | 2032217 | 2630055 | 0.222 | 0.187 | 0.264 | 4110669 | 3652916 | 4625783 |
2013 | 629120 | 494433 | 800496 | 2713460 | 2372815 | 3103007 | 0.256 | 0.216 | 0.304 | 4457512 | 3973221 | 5000832 |
2014 | 790967 | 615314 | 1016764 | 2592446 | 2245062 | 2993581 | 0.285 | 0.242 | 0.335 | 4078035 | 3633372 | 4577117 |
2015 | 466904 | 367793 | 592722 | 2192935 | 1866592 | 2576334 | 0.297 | 0.253 | 0.348 | 3868074 | 3434904 | 4355869 |
2016 | 295062 | 226820 | 383835 | 1889032 | 1568595 | 2274929 | 0.296 | 0.253 | 0.348 | 3485489 | 3060939 | 3968923 |
2017 | 842898 | 640929 | 1108511 | 2103863 | 1747935 | 2532268 | 0.349 | 0.296 | 0.412 | 3600345 | 3130819 | 4140286 |
2018 | 596729 | 425391 | 837080 | 1851407 | 1497291 | 2289273 | 0.358 | 0.295 | 0.434 | 3283624 | 2787684 | 3867793 |
2019 | 692034 | 478052 | 1001798 | 1926565 | 1532678 | 2421679 | 0.338 | 0.264 | 0.434 | 3185254 | 2616004 | 3878374 |
2020 | 692034 | 163016 | 2937813 | 1564814 | 1167128 | 2098008 | 0.328 | 0.175 | 0.617 | 2855393 | 2218130 | 3675739 |