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 | 1508999 | 990180 | 2299660 | 990680 | 850696 | 1153700 | 0.212 | 0.166 | 0.272 | 4232170 | 3688713 | 4855693 |
1947 | 606864 | 407714 | 903290 | 1023575 | 876443 | 1195406 | 0.314 | 0.253 | 0.390 | 3670865 | 3228713 | 4173566 |
1948 | 364009 | 240611 | 550693 | 835624 | 710766 | 982415 | 0.314 | 0.253 | 0.389 | 3535252 | 3086593 | 4049128 |
1949 | 560227 | 380419 | 825022 | 624543 | 541233 | 720677 | 0.363 | 0.294 | 0.448 | 2996696 | 2623501 | 3422978 |
1950 | 846625 | 578491 | 1239040 | 562438 | 491829 | 643184 | 0.375 | 0.306 | 0.461 | 2796662 | 2455857 | 3184761 |
1951 | 2543254 | 1743675 | 3709488 | 508604 | 439901 | 588037 | 0.428 | 0.352 | 0.521 | 3662949 | 3150710 | 4258467 |
1952 | 2379662 | 1633100 | 3467512 | 496338 | 425189 | 579394 | 0.522 | 0.432 | 0.631 | 4079779 | 3490146 | 4769027 |
1953 | 2717267 | 1856959 | 3976144 | 393376 | 337911 | 457946 | 0.396 | 0.325 | 0.483 | 4185559 | 3556549 | 4925814 |
1954 | 851237 | 585673 | 1237218 | 409087 | 355509 | 470739 | 0.416 | 0.343 | 0.506 | 4311015 | 3694328 | 5030644 |
1955 | 380514 | 261719 | 553229 | 332850 | 292130 | 379247 | 0.502 | 0.415 | 0.606 | 3596905 | 3088386 | 4189155 |
1956 | 731512 | 504462 | 1060755 | 285641 | 250504 | 325708 | 0.612 | 0.509 | 0.736 | 3348266 | 2889121 | 3880381 |
1957 | 1404110 | 970461 | 2031535 | 207354 | 181282 | 237176 | 0.524 | 0.433 | 0.634 | 2808847 | 2441554 | 3231394 |
1958 | 1050743 | 726644 | 1519396 | 203683 | 176380 | 235211 | 0.527 | 0.437 | 0.637 | 2416989 | 2118563 | 2757453 |
1959 | 1344823 | 930176 | 1944308 | 441233 | 376035 | 517735 | 0.533 | 0.441 | 0.643 | 2767096 | 2411266 | 3175435 |
1960 | 1512635 | 1046605 | 2186177 | 400429 | 340638 | 470715 | 0.513 | 0.424 | 0.620 | 2424933 | 2110923 | 2785653 |
1961 | 1556324 | 1080544 | 2241597 | 404782 | 349554 | 468736 | 0.647 | 0.541 | 0.773 | 2408265 | 2095201 | 2768107 |
1962 | 1260682 | 876303 | 1813664 | 319401 | 275644 | 370104 | 0.756 | 0.636 | 0.899 | 2179852 | 1891257 | 2512486 |
1963 | 816645 | 564045 | 1182369 | 214818 | 185169 | 249215 | 0.872 | 0.737 | 1.032 | 1963736 | 1700214 | 2268102 |
1964 | 455991 | 312498 | 665373 | 192544 | 165144 | 224489 | 0.675 | 0.565 | 0.807 | 1488076 | 1285920 | 1722013 |
1965 | 887245 | 611133 | 1288105 | 106374 | 91846 | 123200 | 0.555 | 0.461 | 0.669 | 1457506 | 1251007 | 1698090 |
1966 | 1973346 | 1356505 | 2870681 | 121932 | 105078 | 141489 | 0.507 | 0.419 | 0.613 | 2296104 | 1915592 | 2752200 |
1967 | 1318151 | 907327 | 1914989 | 133448 | 114529 | 155493 | 0.537 | 0.446 | 0.648 | 2815333 | 2363974 | 3352871 |
1968 | 181868 | 125713 | 263106 | 229445 | 199541 | 263829 | 0.579 | 0.483 | 0.694 | 3292634 | 2758821 | 3929736 |
1969 | 105696 | 72776 | 153508 | 152048 | 131166 | 176254 | 0.762 | 0.642 | 0.903 | 2796350 | 2347442 | 3331105 |
1970 | 210490 | 145430 | 304656 | 232181 | 198561 | 271493 | 0.697 | 0.584 | 0.833 | 2105155 | 1769573 | 2504378 |
1971 | 377305 | 260727 | 546008 | 321647 | 268015 | 386012 | 0.585 | 0.485 | 0.706 | 1629379 | 1386697 | 1914534 |
1972 | 977432 | 679733 | 1405513 | 365812 | 301023 | 444544 | 0.689 | 0.576 | 0.824 | 1607362 | 1385263 | 1865070 |
1973 | 1989257 | 1379663 | 2868195 | 325214 | 266012 | 397592 | 0.608 | 0.507 | 0.729 | 2315526 | 1949918 | 2749685 |
1974 | 641802 | 448645 | 918121 | 159784 | 131893 | 193573 | 0.638 | 0.534 | 0.761 | 2255012 | 1891939 | 2687761 |
1975 | 594998 | 416404 | 850189 | 130802 | 114594 | 149302 | 0.639 | 0.535 | 0.763 | 2129634 | 1798825 | 2521279 |
1976 | 635729 | 444360 | 909512 | 168485 | 145964 | 194481 | 0.660 | 0.550 | 0.792 | 2019939 | 1720418 | 2371607 |
1977 | 378598 | 266091 | 538674 | 352439 | 293309 | 423490 | 0.805 | 0.676 | 0.958 | 1989307 | 1710959 | 2312938 |
1978 | 652297 | 457305 | 930432 | 235732 | 191170 | 290681 | 0.968 | 0.823 | 1.139 | 1613269 | 1394620 | 1866197 |
1979 | 206821 | 145554 | 293876 | 166968 | 135966 | 205040 | 0.777 | 0.655 | 0.923 | 1122604 | 964951 | 1306014 |
1980 | 134668 | 96834 | 187285 | 103296 | 86946 | 122720 | 0.771 | 0.651 | 0.913 | 851245 | 726402 | 997543 |
1981 | 130971 | 97483 | 175962 | 153789 | 132122 | 179010 | 0.769 | 0.649 | 0.912 | 965939 | 825306 | 1130537 |
1982 | 166298 | 126483 | 218647 | 313503 | 263510 | 372981 | 0.818 | 0.691 | 0.968 | 729276 | 627683 | 847312 |
1983 | 122388 | 92290 | 162301 | 281045 | 237700 | 332294 | 0.789 | 0.667 | 0.933 | 689590 | 597815 | 795455 |
1984 | 392231 | 300491 | 511978 | 222461 | 191842 | 257967 | 0.894 | 0.761 | 1.050 | 766585 | 664114 | 884866 |
1985 | 512238 | 400288 | 655497 | 180046 | 155702 | 208196 | 0.794 | 0.671 | 0.940 | 943363 | 810466 | 1098052 |
1986 | 1395728 | 1081542 | 1801185 | 155122 | 134909 | 178363 | 0.896 | 0.765 | 1.050 | 1359921 | 1158260 | 1596694 |
1987 | 394728 | 305390 | 510201 | 109057 | 94550 | 125789 | 0.995 | 0.856 | 1.157 | 1219315 | 1042766 | 1425756 |
1988 | 385655 | 298652 | 498005 | 181634 | 155609 | 212011 | 0.942 | 0.808 | 1.098 | 1017531 | 871962 | 1187402 |
1989 | 182575 | 142618 | 233727 | 232814 | 198420 | 273169 | 0.646 | 0.540 | 0.773 | 991522 | 849545 | 1157228 |
1990 | 146633 | 113878 | 188809 | 318079 | 267717 | 377915 | 0.371 | 0.303 | 0.455 | 997512 | 858886 | 1158512 |
1991 | 306899 | 238986 | 394113 | 702518 | 596463 | 827430 | 0.322 | 0.262 | 0.396 | 1486259 | 1298371 | 1701337 |
1992 | 781354 | 609043 | 1002414 | 899501 | 774152 | 1045147 | 0.452 | 0.372 | 0.550 | 1851540 | 1630077 | 2103092 |
1993 | 998920 | 781230 | 1277271 | 768942 | 668236 | 884826 | 0.569 | 0.474 | 0.684 | 2294215 | 2009883 | 2618770 |
1994 | 736734 | 576533 | 941449 | 598549 | 526520 | 680432 | 0.784 | 0.663 | 0.926 | 2122787 | 1852200 | 2432904 |
1995 | 546486 | 427893 | 697947 | 524291 | 457308 | 601085 | 0.774 | 0.653 | 0.917 | 1816011 | 1576052 | 2092504 |
1996 | 427740 | 333922 | 547916 | 532528 | 455839 | 622118 | 0.761 | 0.642 | 0.902 | 1675415 | 1448203 | 1938273 |
1997 | 816132 | 637675 | 1044532 | 540309 | 453717 | 643426 | 0.970 | 0.830 | 1.133 | 1551839 | 1344401 | 1791284 |
1998 | 1114645 | 867551 | 1432115 | 379753 | 319062 | 451989 | 0.972 | 0.832 | 1.135 | 1374129 | 1195865 | 1578967 |
1999 | 657195 | 510930 | 845332 | 275175 | 232040 | 326330 | 0.960 | 0.823 | 1.120 | 1211978 | 1054914 | 1392426 |
2000 | 779152 | 607134 | 999907 | 252435 | 219281 | 290602 | 0.829 | 0.703 | 0.978 | 1252629 | 1081932 | 1450257 |
2001 | 625135 | 487164 | 802181 | 392535 | 337444 | 456620 | 0.710 | 0.599 | 0.842 | 1537601 | 1329636 | 1778093 |
2002 | 383792 | 300048 | 490909 | 535746 | 459463 | 624695 | 0.662 | 0.556 | 0.789 | 1654360 | 1433312 | 1909499 |
2003 | 805351 | 631719 | 1026706 | 596135 | 512635 | 693236 | 0.582 | 0.485 | 0.699 | 1754198 | 1526114 | 2016371 |
2004 | 247887 | 197262 | 311503 | 707996 | 609772 | 822042 | 0.717 | 0.603 | 0.854 | 1642247 | 1437162 | 1876598 |
2005 | 716335 | 570222 | 899888 | 601728 | 521092 | 694842 | 0.717 | 0.604 | 0.852 | 1551086 | 1363992 | 1763843 |
2006 | 558233 | 442975 | 703480 | 599647 | 523768 | 686520 | 0.654 | 0.549 | 0.780 | 1580603 | 1392319 | 1794349 |
2007 | 1342498 | 1058514 | 1702669 | 663614 | 579849 | 759481 | 0.450 | 0.371 | 0.548 | 1933765 | 1697915 | 2202375 |
2008 | 1080923 | 845283 | 1382253 | 744699 | 652403 | 850054 | 0.322 | 0.262 | 0.396 | 2705576 | 2358063 | 3104303 |
2009 | 657659 | 515034 | 839780 | 1095816 | 963513 | 1246286 | 0.277 | 0.224 | 0.343 | 3383938 | 2946308 | 3886570 |
2010 | 224227 | 172221 | 291938 | 1379503 | 1210778 | 1571740 | 0.285 | 0.230 | 0.353 | 3728502 | 3250699 | 4276535 |
2011 | 391121 | 302019 | 506509 | 2010565 | 1755042 | 2303289 | 0.277 | 0.221 | 0.346 | 3994223 | 3486757 | 4575546 |
2012 | 524659 | 410436 | 670671 | 2275302 | 1981608 | 2612526 | 0.252 | 0.202 | 0.315 | 4073950 | 3567319 | 4652532 |
2013 | 459329 | 354859 | 594554 | 2527658 | 2192650 | 2913850 | 0.281 | 0.226 | 0.349 | 4125140 | 3625784 | 4693270 |
2014 | 849572 | 658182 | 1096617 | 2432591 | 2099261 | 2818849 | 0.303 | 0.246 | 0.375 | 3805995 | 3356034 | 4316286 |
2015 | 451286 | 349969 | 581934 | 2007937 | 1731986 | 2327855 | 0.316 | 0.257 | 0.389 | 3604091 | 3187762 | 4074793 |
2016 | 289048 | 220037 | 379704 | 1589575 | 1372105 | 1841513 | 0.322 | 0.261 | 0.398 | 3125820 | 2755852 | 3545455 |
2017 | 818556 | 611329 | 1096029 | 1614528 | 1398509 | 1863914 | 0.364 | 0.293 | 0.453 | 3095143 | 2688883 | 3562783 |
2018 | 536557 | 379783 | 758046 | 1474643 | 1245023 | 1746612 | 0.370 | 0.288 | 0.475 | 2904561 | 2436119 | 3463078 |
2019 | 724134 | 493703 | 1062115 | 1444878 | 1155412 | 1806865 | 0.330 | 0.240 | 0.455 | 2858328 | 2271647 | 3596527 |
2020 | 674692 | 414377 | 1098538 | 1280192 | 936228 | 1750526 | 0.322 | 0.179 | 0.579 | 2686685 | 1988853 | 3629366 |