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 | 1776067 | 1274619 | 2474789 | 990045 | 833739 | 1175654 | 0.203 | 0.172 | 0.239 | 4340132 | 3889444 | 4843043 |
1947 | 654369 | 484380 | 884015 | 1015933 | 865344 | 1192729 | 0.328 | 0.284 | 0.380 | 3766687 | 3404090 | 4167908 |
1948 | 345194 | 248749 | 479034 | 802658 | 691521 | 931656 | 0.322 | 0.278 | 0.374 | 3582907 | 3235966 | 3967046 |
1949 | 601164 | 449363 | 804244 | 618614 | 535919 | 714068 | 0.370 | 0.321 | 0.427 | 3039361 | 2761330 | 3345387 |
1950 | 809555 | 606982 | 1079733 | 557045 | 487642 | 636327 | 0.368 | 0.320 | 0.423 | 2776154 | 2526831 | 3050079 |
1951 | 2596946 | 1962109 | 3437185 | 497068 | 446461 | 553412 | 0.415 | 0.363 | 0.475 | 3695132 | 3306109 | 4129931 |
1952 | 2239730 | 1697094 | 2955871 | 500709 | 452442 | 554125 | 0.540 | 0.476 | 0.613 | 4014167 | 3585891 | 4493593 |
1953 | 2978638 | 2237984 | 3964409 | 388394 | 349610 | 431482 | 0.380 | 0.332 | 0.436 | 4198989 | 3708633 | 4754181 |
1954 | 833975 | 632798 | 1099108 | 410986 | 372327 | 453658 | 0.403 | 0.353 | 0.460 | 4349828 | 3890968 | 4862800 |
1955 | 358489 | 272071 | 472354 | 338392 | 308495 | 371186 | 0.518 | 0.457 | 0.588 | 3641338 | 3288993 | 4031428 |
1956 | 723044 | 549984 | 950559 | 286527 | 261832 | 313551 | 0.628 | 0.556 | 0.709 | 3368698 | 3065100 | 3702366 |
1957 | 1450136 | 1108508 | 1897049 | 207329 | 188667 | 227838 | 0.505 | 0.443 | 0.574 | 2781635 | 2531735 | 3056201 |
1958 | 1011029 | 773533 | 1321445 | 203251 | 183951 | 224577 | 0.532 | 0.469 | 0.603 | 2403836 | 2200998 | 2625366 |
1959 | 1319220 | 1012459 | 1718925 | 437339 | 394478 | 484858 | 0.538 | 0.475 | 0.610 | 2744248 | 2499747 | 3012664 |
1960 | 1555091 | 1194635 | 2024307 | 395131 | 355999 | 438565 | 0.488 | 0.430 | 0.554 | 2401169 | 2183284 | 2640798 |
1961 | 1592933 | 1226373 | 2069056 | 406522 | 369796 | 446896 | 0.633 | 0.562 | 0.712 | 2421076 | 2206249 | 2656822 |
1962 | 1293360 | 993470 | 1683775 | 324060 | 294584 | 356484 | 0.751 | 0.671 | 0.841 | 2219980 | 2020977 | 2438578 |
1963 | 822350 | 623660 | 1084340 | 220567 | 199970 | 243286 | 0.936 | 0.841 | 1.041 | 1984769 | 1804112 | 2183516 |
1964 | 425493 | 320930 | 564125 | 186283 | 169035 | 205291 | 0.672 | 0.596 | 0.757 | 1452697 | 1314510 | 1605411 |
1965 | 870460 | 660609 | 1146973 | 102942 | 93260 | 113630 | 0.539 | 0.474 | 0.611 | 1455902 | 1305003 | 1624249 |
1966 | 2248518 | 1704487 | 2966189 | 122909 | 111485 | 135503 | 0.504 | 0.443 | 0.573 | 2416166 | 2102722 | 2776334 |
1967 | 1516762 | 1153111 | 1995097 | 135031 | 122450 | 148905 | 0.545 | 0.481 | 0.618 | 2976654 | 2620187 | 3381616 |
1968 | 169470 | 129538 | 221712 | 232073 | 212801 | 253090 | 0.552 | 0.488 | 0.624 | 3511624 | 3116349 | 3957036 |
1969 | 94917 | 71990 | 125146 | 158092 | 144441 | 173034 | 0.810 | 0.726 | 0.904 | 2923411 | 2618234 | 3264159 |
1970 | 221190 | 168367 | 290586 | 233255 | 212128 | 256486 | 0.712 | 0.634 | 0.800 | 2136230 | 1914859 | 2383193 |
1971 | 380709 | 289380 | 500861 | 323020 | 289578 | 360326 | 0.582 | 0.514 | 0.659 | 1637099 | 1477813 | 1813555 |
1972 | 937565 | 720294 | 1220375 | 363703 | 324167 | 408059 | 0.692 | 0.615 | 0.778 | 1599448 | 1446115 | 1769040 |
1973 | 2248558 | 1729201 | 2923902 | 330818 | 292319 | 374386 | 0.606 | 0.537 | 0.684 | 2425497 | 2147109 | 2739981 |
1974 | 582583 | 454248 | 747176 | 164109 | 144966 | 185780 | 0.609 | 0.541 | 0.687 | 2315501 | 2061465 | 2600844 |
1975 | 569552 | 443723 | 731064 | 136521 | 124664 | 149507 | 0.646 | 0.574 | 0.727 | 2087501 | 1876542 | 2322177 |
1976 | 689678 | 537579 | 884810 | 170964 | 156124 | 187214 | 0.659 | 0.585 | 0.742 | 1984328 | 1799698 | 2187898 |
1977 | 336598 | 262725 | 431243 | 347581 | 312536 | 386556 | 0.824 | 0.737 | 0.922 | 1973227 | 1801619 | 2161180 |
1978 | 718869 | 554482 | 931993 | 231850 | 205524 | 261548 | 0.956 | 0.861 | 1.061 | 1606974 | 1461866 | 1766485 |
1979 | 187988 | 144263 | 244967 | 169823 | 150414 | 191738 | 0.738 | 0.659 | 0.827 | 1124054 | 1015507 | 1244203 |
1980 | 120885 | 93115 | 156936 | 107103 | 96965 | 118301 | 0.743 | 0.664 | 0.831 | 859821 | 774760 | 954220 |
1981 | 152957 | 118426 | 197558 | 162356 | 148286 | 177761 | 0.804 | 0.719 | 0.899 | 963044 | 870226 | 1065763 |
1982 | 202577 | 158074 | 259608 | 320483 | 287379 | 357401 | 0.800 | 0.716 | 0.895 | 752504 | 684686 | 827040 |
1983 | 153867 | 120826 | 195943 | 306412 | 275966 | 340217 | 0.745 | 0.665 | 0.834 | 740191 | 674584 | 812178 |
1984 | 394288 | 310879 | 500076 | 246543 | 225504 | 269545 | 0.905 | 0.814 | 1.005 | 824825 | 747710 | 909893 |
1985 | 632353 | 496517 | 805350 | 195309 | 178941 | 213174 | 0.721 | 0.643 | 0.810 | 1038377 | 929152 | 1160441 |
1986 | 1053392 | 830219 | 1336557 | 175759 | 161445 | 191343 | 0.879 | 0.790 | 0.977 | 1396642 | 1245530 | 1566089 |
1987 | 320000 | 251385 | 407343 | 121217 | 110685 | 132750 | 0.980 | 0.885 | 1.085 | 1234452 | 1101973 | 1382858 |
1988 | 296975 | 232370 | 379542 | 192882 | 174265 | 213489 | 1.005 | 0.909 | 1.111 | 990643 | 884233 | 1109858 |
1989 | 194826 | 152995 | 248093 | 234341 | 209209 | 262493 | 0.677 | 0.598 | 0.766 | 961432 | 857694 | 1077716 |
1990 | 160168 | 124574 | 205932 | 313400 | 274938 | 357244 | 0.327 | 0.282 | 0.379 | 971828 | 868999 | 1086824 |
1991 | 384646 | 302420 | 489228 | 702090 | 624543 | 789266 | 0.313 | 0.272 | 0.360 | 1518988 | 1379254 | 1672878 |
1992 | 808230 | 634402 | 1029688 | 893134 | 808329 | 986836 | 0.462 | 0.405 | 0.526 | 1899743 | 1734672 | 2080523 |
1993 | 894602 | 704589 | 1135858 | 756089 | 692883 | 825061 | 0.570 | 0.504 | 0.644 | 2325708 | 2111442 | 2561718 |
1994 | 703966 | 551539 | 898520 | 597531 | 551612 | 647272 | 0.844 | 0.757 | 0.940 | 2121248 | 1925240 | 2337211 |
1995 | 491378 | 387284 | 623450 | 517865 | 473446 | 566451 | 0.792 | 0.709 | 0.884 | 1789495 | 1621345 | 1975084 |
1996 | 450838 | 354012 | 574147 | 547009 | 493800 | 605951 | 0.715 | 0.638 | 0.802 | 1661269 | 1508037 | 1830071 |
1997 | 684857 | 542316 | 864863 | 569184 | 509871 | 635397 | 0.995 | 0.899 | 1.101 | 1526503 | 1395561 | 1669733 |
1998 | 1068895 | 836433 | 1365963 | 379806 | 341160 | 422829 | 0.948 | 0.855 | 1.051 | 1308718 | 1193770 | 1434734 |
1999 | 535434 | 421248 | 680571 | 289989 | 261909 | 321079 | 0.947 | 0.854 | 1.051 | 1186827 | 1077830 | 1306847 |
2000 | 634501 | 497579 | 809101 | 247550 | 227031 | 269923 | 0.839 | 0.752 | 0.936 | 1192674 | 1073539 | 1325031 |
2001 | 584607 | 458182 | 745916 | 369169 | 334169 | 407836 | 0.710 | 0.631 | 0.798 | 1466357 | 1321692 | 1626857 |
2002 | 397028 | 311705 | 505705 | 512066 | 462769 | 566615 | 0.658 | 0.584 | 0.742 | 1615309 | 1460683 | 1786303 |
2003 | 748189 | 590731 | 947615 | 579915 | 525519 | 639942 | 0.547 | 0.482 | 0.620 | 1699202 | 1542415 | 1871927 |
2004 | 253333 | 202869 | 316350 | 687097 | 624172 | 756365 | 0.690 | 0.613 | 0.777 | 1613519 | 1473550 | 1766782 |
2005 | 605644 | 483358 | 758866 | 611980 | 557831 | 671384 | 0.732 | 0.651 | 0.823 | 1573390 | 1438769 | 1720606 |
2006 | 544548 | 433827 | 683526 | 589720 | 536823 | 647830 | 0.639 | 0.563 | 0.727 | 1552474 | 1414248 | 1704210 |
2007 | 1470451 | 1169382 | 1849032 | 641369 | 576904 | 713037 | 0.421 | 0.364 | 0.486 | 1966197 | 1769419 | 2184859 |
2008 | 1180413 | 931102 | 1496480 | 699878 | 625672 | 782885 | 0.313 | 0.269 | 0.365 | 2694458 | 2399153 | 3026112 |
2009 | 672863 | 527019 | 859068 | 1106301 | 989544 | 1236834 | 0.258 | 0.220 | 0.303 | 3391995 | 3012007 | 3819921 |
2010 | 291344 | 227161 | 373662 | 1397646 | 1243462 | 1570949 | 0.255 | 0.216 | 0.302 | 3730743 | 3309232 | 4205945 |
2011 | 444883 | 343809 | 575671 | 1989576 | 1760404 | 2248582 | 0.258 | 0.217 | 0.307 | 3941461 | 3499575 | 4439143 |
2012 | 572867 | 452107 | 725884 | 2311947 | 2032257 | 2630129 | 0.222 | 0.187 | 0.264 | 4110825 | 3653037 | 4625982 |
2013 | 629194 | 494486 | 800600 | 2713541 | 2372878 | 3103111 | 0.256 | 0.216 | 0.304 | 4457720 | 3973392 | 5001083 |
2014 | 791092 | 615402 | 1016939 | 2592547 | 2245143 | 2993706 | 0.285 | 0.242 | 0.335 | 4078298 | 3633600 | 4577421 |
2015 | 467005 | 367870 | 592854 | 2193049 | 1866690 | 2576467 | 0.297 | 0.253 | 0.348 | 3868444 | 3435239 | 4356278 |
2016 | 295168 | 226901 | 383974 | 1889188 | 1568734 | 2275102 | 0.296 | 0.253 | 0.347 | 3486001 | 3061416 | 3969472 |
2017 | 843249 | 641208 | 1108953 | 2104220 | 1748271 | 2532642 | 0.349 | 0.295 | 0.411 | 3601241 | 3131671 | 4141219 |
2018 | 597195 | 425729 | 837720 | 1851979 | 1497841 | 2289848 | 0.358 | 0.295 | 0.434 | 3284965 | 2788969 | 3869169 |
2019 | 693513 | 479074 | 1003938 | 1942221 | 1546523 | 2439164 | 0.339 | 0.264 | 0.435 | 3322380 | 2730252 | 4042926 |
2020 | 693513 | 163362 | 2944143 | 1593279 | 1190755 | 2131872 | 0.329 | 0.175 | 0.619 | 3095945 | 2404395 | 3986397 |