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 | 1835974 | 1264437 | 2665851 | 995896 | 848538 | 1168843 | 0.204 | 0.170 | 0.245 | 4371971 | 3867941 | 4941682 |
1947 | 642510 | 454495 | 908304 | 1029177 | 882770 | 1199865 | 0.328 | 0.278 | 0.386 | 3792487 | 3389081 | 4243911 |
1948 | 323199 | 224845 | 464576 | 811228 | 700898 | 938926 | 0.322 | 0.273 | 0.379 | 3594353 | 3199796 | 4037562 |
1949 | 580600 | 416132 | 810073 | 615455 | 541339 | 699718 | 0.369 | 0.315 | 0.433 | 3029201 | 2714227 | 3380725 |
1950 | 785545 | 565700 | 1090828 | 556495 | 493990 | 626909 | 0.370 | 0.316 | 0.433 | 2756197 | 2475827 | 3068316 |
1951 | 2646912 | 1920377 | 3648317 | 494967 | 440167 | 556590 | 0.418 | 0.360 | 0.486 | 3701762 | 3250153 | 4216121 |
1952 | 2280473 | 1657675 | 3137260 | 499071 | 446417 | 557935 | 0.540 | 0.468 | 0.623 | 4034360 | 3535276 | 4603901 |
1953 | 3042727 | 2198307 | 4211508 | 389520 | 347875 | 436150 | 0.381 | 0.327 | 0.443 | 4232873 | 3661527 | 4893371 |
1954 | 843142 | 614020 | 1157761 | 414525 | 373789 | 459700 | 0.406 | 0.350 | 0.471 | 4376318 | 3843170 | 4983429 |
1955 | 356921 | 260197 | 489601 | 340122 | 309003 | 374375 | 0.514 | 0.446 | 0.593 | 3651058 | 3243421 | 4109927 |
1956 | 714224 | 522191 | 976875 | 289028 | 262667 | 318035 | 0.631 | 0.549 | 0.724 | 3374035 | 3023642 | 3765033 |
1957 | 1429062 | 1049743 | 1945447 | 205644 | 185515 | 227956 | 0.508 | 0.440 | 0.588 | 2771891 | 2484907 | 3092018 |
1958 | 1037568 | 763385 | 1410230 | 200528 | 179858 | 223573 | 0.534 | 0.463 | 0.615 | 2405052 | 2170460 | 2665000 |
1959 | 1331877 | 982309 | 1805843 | 434211 | 386805 | 487426 | 0.538 | 0.467 | 0.620 | 2748294 | 2464843 | 3064341 |
1960 | 1571160 | 1160535 | 2127073 | 391719 | 349406 | 439156 | 0.490 | 0.425 | 0.565 | 2403981 | 2151888 | 2685607 |
1961 | 1607396 | 1190172 | 2170882 | 404960 | 366120 | 447920 | 0.638 | 0.558 | 0.728 | 2426234 | 2177791 | 2703019 |
1962 | 1295480 | 956950 | 1753769 | 319442 | 288471 | 353739 | 0.748 | 0.659 | 0.851 | 2220886 | 1991277 | 2476971 |
1963 | 797726 | 582468 | 1092536 | 219008 | 197620 | 242711 | 0.918 | 0.813 | 1.037 | 1978927 | 1772216 | 2209749 |
1964 | 415358 | 301619 | 571989 | 189491 | 170097 | 211097 | 0.670 | 0.586 | 0.767 | 1450619 | 1292187 | 1628475 |
1965 | 861189 | 628148 | 1180686 | 104270 | 93445 | 116349 | 0.537 | 0.466 | 0.619 | 1448490 | 1276142 | 1644113 |
1966 | 2257087 | 1645234 | 3096485 | 123809 | 111050 | 138034 | 0.504 | 0.436 | 0.582 | 2411360 | 2052451 | 2833030 |
1967 | 1519153 | 1110257 | 2078642 | 135585 | 121656 | 151110 | 0.544 | 0.472 | 0.626 | 2970464 | 2560972 | 3445432 |
1968 | 171182 | 125667 | 233183 | 232715 | 210834 | 256867 | 0.555 | 0.483 | 0.637 | 3521515 | 3065977 | 4044735 |
1969 | 93886 | 68529 | 128627 | 157938 | 142859 | 174610 | 0.808 | 0.714 | 0.915 | 2934585 | 2582593 | 3334550 |
1970 | 217212 | 158911 | 296902 | 233637 | 209905 | 260052 | 0.706 | 0.619 | 0.806 | 2145164 | 1889648 | 2435231 |
1971 | 369147 | 269999 | 504704 | 325165 | 287076 | 368308 | 0.575 | 0.499 | 0.661 | 1635616 | 1452743 | 1841510 |
1972 | 925151 | 684769 | 1249916 | 365115 | 320675 | 415713 | 0.688 | 0.602 | 0.786 | 1588788 | 1416161 | 1782458 |
1973 | 2298514 | 1706156 | 3096532 | 330256 | 287055 | 379958 | 0.599 | 0.522 | 0.687 | 2433852 | 2110718 | 2806456 |
1974 | 601247 | 451091 | 801386 | 164772 | 143912 | 188655 | 0.609 | 0.532 | 0.697 | 2337057 | 2042346 | 2674293 |
1975 | 568042 | 426380 | 756771 | 137775 | 125248 | 151556 | 0.645 | 0.565 | 0.737 | 2099873 | 1855781 | 2376071 |
1976 | 699289 | 525527 | 930506 | 171059 | 154845 | 188970 | 0.651 | 0.569 | 0.745 | 1989355 | 1776871 | 2227247 |
1977 | 343734 | 258365 | 457310 | 349641 | 310081 | 394247 | 0.798 | 0.701 | 0.907 | 1985734 | 1787230 | 2206286 |
1978 | 728455 | 540867 | 981104 | 237794 | 207740 | 272197 | 0.972 | 0.864 | 1.093 | 1626867 | 1458041 | 1815242 |
1979 | 192319 | 141909 | 260635 | 169345 | 147494 | 194434 | 0.738 | 0.649 | 0.838 | 1134001 | 1007179 | 1276793 |
1980 | 124940 | 92690 | 168410 | 107094 | 95658 | 119898 | 0.733 | 0.645 | 0.832 | 872127 | 772559 | 984529 |
1981 | 129936 | 98944 | 170635 | 164136 | 148252 | 181723 | 0.803 | 0.709 | 0.910 | 975533 | 868160 | 1096186 |
1982 | 180746 | 140079 | 233220 | 321920 | 284987 | 363639 | 0.803 | 0.708 | 0.910 | 747111 | 670621 | 832326 |
1983 | 124709 | 96072 | 161884 | 302378 | 268956 | 339953 | 0.755 | 0.665 | 0.858 | 721737 | 649136 | 802458 |
1984 | 379567 | 295507 | 487539 | 241635 | 218266 | 267505 | 0.927 | 0.824 | 1.043 | 790219 | 706590 | 883745 |
1985 | 557885 | 441437 | 705052 | 188448 | 170543 | 208234 | 0.751 | 0.660 | 0.853 | 989388 | 872494 | 1121942 |
1986 | 1329538 | 1043710 | 1693641 | 166908 | 151452 | 183940 | 0.899 | 0.798 | 1.011 | 1397230 | 1221210 | 1598620 |
1987 | 379567 | 296975 | 485128 | 116819 | 105421 | 129450 | 0.971 | 0.866 | 1.088 | 1234597 | 1085795 | 1403790 |
1988 | 364409 | 285056 | 465853 | 190478 | 170011 | 213410 | 1.031 | 0.923 | 1.152 | 997877 | 878889 | 1132974 |
1989 | 183737 | 144536 | 233570 | 229976 | 202398 | 261311 | 0.676 | 0.589 | 0.777 | 953645 | 837074 | 1086449 |
1990 | 148136 | 116089 | 189029 | 306354 | 264410 | 354952 | 0.351 | 0.299 | 0.413 | 962912 | 844971 | 1097315 |
1991 | 317593 | 250174 | 403182 | 704620 | 616244 | 805670 | 0.313 | 0.268 | 0.367 | 1495080 | 1335741 | 1673426 |
1992 | 828351 | 653675 | 1049703 | 898717 | 801336 | 1007931 | 0.449 | 0.387 | 0.520 | 1892727 | 1705093 | 2101008 |
1993 | 965322 | 763659 | 1220239 | 771278 | 697703 | 852611 | 0.563 | 0.490 | 0.646 | 2323598 | 2080953 | 2594535 |
1994 | 710301 | 562347 | 897182 | 610225 | 558002 | 667336 | 0.817 | 0.722 | 0.925 | 2128800 | 1907104 | 2376267 |
1995 | 528269 | 418888 | 666213 | 521355 | 471726 | 576205 | 0.773 | 0.681 | 0.877 | 1791776 | 1602700 | 2003158 |
1996 | 444309 | 351555 | 561534 | 537431 | 479826 | 601953 | 0.709 | 0.623 | 0.807 | 1665732 | 1493105 | 1858318 |
1997 | 798996 | 634353 | 1006372 | 562565 | 497544 | 636083 | 1.004 | 0.896 | 1.126 | 1567427 | 1414437 | 1736966 |
1998 | 1161101 | 914088 | 1474866 | 383444 | 339943 | 432511 | 0.951 | 0.847 | 1.069 | 1385477 | 1244221 | 1542769 |
1999 | 627024 | 493283 | 797026 | 283455 | 252339 | 318408 | 0.957 | 0.853 | 1.075 | 1213099 | 1085842 | 1355270 |
2000 | 726691 | 572031 | 923165 | 255465 | 231281 | 282178 | 0.854 | 0.756 | 0.964 | 1225772 | 1086399 | 1383025 |
2001 | 618492 | 486907 | 785637 | 387170 | 345385 | 434011 | 0.709 | 0.622 | 0.807 | 1498599 | 1329866 | 1688741 |
2002 | 374362 | 295506 | 474261 | 531432 | 473521 | 596426 | 0.666 | 0.583 | 0.761 | 1618656 | 1442497 | 1816329 |
2003 | 812981 | 643440 | 1027194 | 580101 | 518489 | 649035 | 0.555 | 0.482 | 0.638 | 1715860 | 1535073 | 1917939 |
2004 | 246769 | 198145 | 307324 | 691261 | 620345 | 770283 | 0.702 | 0.615 | 0.800 | 1614919 | 1455510 | 1791786 |
2005 | 684111 | 548682 | 852967 | 597106 | 537846 | 662897 | 0.734 | 0.644 | 0.836 | 1542919 | 1393167 | 1708767 |
2006 | 548671 | 438563 | 686423 | 583918 | 526346 | 647788 | 0.644 | 0.561 | 0.739 | 1547728 | 1392001 | 1720877 |
2007 | 1366059 | 1084951 | 1720002 | 643357 | 574728 | 720181 | 0.433 | 0.371 | 0.506 | 1905515 | 1694410 | 2142921 |
2008 | 1055280 | 831199 | 1339770 | 738106 | 657836 | 828171 | 0.320 | 0.272 | 0.376 | 2657498 | 2338193 | 3020408 |
2009 | 637322 | 502547 | 808240 | 1088988 | 970739 | 1221642 | 0.268 | 0.227 | 0.317 | 3331826 | 2928893 | 3790190 |
2010 | 226696 | 176286 | 291521 | 1360797 | 1209134 | 1531483 | 0.268 | 0.226 | 0.318 | 3639677 | 3203801 | 4134854 |
2011 | 376545 | 293493 | 483099 | 1956449 | 1729292 | 2213446 | 0.283 | 0.238 | 0.337 | 3878336 | 3421930 | 4395617 |
2012 | 515782 | 406529 | 654397 | 2205046 | 1945245 | 2499546 | 0.247 | 0.207 | 0.293 | 3961781 | 3510665 | 4470865 |
2013 | 470961 | 367722 | 603184 | 2485917 | 2189716 | 2822185 | 0.285 | 0.240 | 0.338 | 4060312 | 3620675 | 4553333 |
2014 | 836823 | 649538 | 1078109 | 2332961 | 2051844 | 2652593 | 0.317 | 0.269 | 0.374 | 3688034 | 3305993 | 4114224 |
2015 | 456281 | 354471 | 587333 | 1893366 | 1665372 | 2152573 | 0.329 | 0.281 | 0.387 | 3460489 | 3110577 | 3849763 |
2016 | 286599 | 217830 | 377079 | 1513342 | 1327914 | 1724664 | 0.330 | 0.280 | 0.389 | 3004577 | 2687218 | 3359417 |
2017 | 820098 | 608085 | 1106032 | 1556981 | 1367186 | 1773125 | 0.383 | 0.322 | 0.455 | 2994941 | 2633666 | 3405775 |
2018 | 565535 | 392879 | 814068 | 1405619 | 1201009 | 1645087 | 0.395 | 0.321 | 0.486 | 2792327 | 2360925 | 3302557 |
2019 | 737005 | 489620 | 1109382 | 1334600 | 1078205 | 1651965 | 0.366 | 0.276 | 0.487 | 2711002 | 2155609 | 3409492 |
2020 | 714299 | 418680 | 1218647 | 1123414 | 817352 | 1544082 | 0.355 | 0.186 | 0.676 | 2512294 | 1834898 | 3439767 |