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 | 1517826 | 970567 | 2373661 | 989050 | 841541 | 1162414 | 0.212 | 0.165 | 0.273 | 4236303 | 3656033 | 4908671 |
1947 | 583540 | 382398 | 890483 | 1022489 | 868700 | 1203504 | 0.311 | 0.249 | 0.389 | 3667301 | 3197776 | 4205765 |
1948 | 338513 | 216937 | 528221 | 836205 | 705896 | 990570 | 0.306 | 0.246 | 0.382 | 3526453 | 3050373 | 4076835 |
1949 | 536299 | 355472 | 809113 | 628583 | 540852 | 730544 | 0.359 | 0.290 | 0.445 | 2985426 | 2589950 | 3441289 |
1950 | 828027 | 552458 | 1241051 | 565092 | 490640 | 650842 | 0.375 | 0.304 | 0.463 | 2779788 | 2419349 | 3193925 |
1951 | 2575388 | 1726203 | 3842319 | 510814 | 438425 | 595157 | 0.434 | 0.355 | 0.530 | 3664062 | 3118585 | 4304948 |
1952 | 2436217 | 1634929 | 3630219 | 494146 | 420235 | 581056 | 0.530 | 0.437 | 0.643 | 4104685 | 3471400 | 4853499 |
1953 | 2792657 | 1863649 | 4184764 | 389746 | 332390 | 456999 | 0.401 | 0.327 | 0.491 | 4227722 | 3548051 | 5037592 |
1954 | 863759 | 581631 | 1282736 | 405609 | 350221 | 469758 | 0.420 | 0.344 | 0.512 | 4348589 | 3686690 | 5129323 |
1955 | 380717 | 256306 | 565517 | 331143 | 288854 | 379623 | 0.497 | 0.410 | 0.604 | 3615220 | 3074992 | 4250358 |
1956 | 723086 | 488307 | 1070748 | 285772 | 248981 | 327999 | 0.611 | 0.506 | 0.738 | 3358118 | 2873347 | 3924678 |
1957 | 1395773 | 944442 | 2062786 | 207656 | 180245 | 239234 | 0.526 | 0.433 | 0.639 | 2810730 | 2422627 | 3261007 |
1958 | 1079662 | 730473 | 1595775 | 203689 | 175080 | 236973 | 0.527 | 0.435 | 0.640 | 2426136 | 2109155 | 2790754 |
1959 | 1368822 | 926706 | 2021864 | 441398 | 373227 | 522021 | 0.533 | 0.439 | 0.647 | 2783581 | 2404410 | 3222547 |
1960 | 1534112 | 1039147 | 2264839 | 399823 | 337677 | 473407 | 0.519 | 0.428 | 0.629 | 2439312 | 2105231 | 2826408 |
1961 | 1566360 | 1064862 | 2304040 | 403520 | 346283 | 470219 | 0.654 | 0.545 | 0.784 | 2417130 | 2085743 | 2801168 |
1962 | 1254408 | 853949 | 1842662 | 317576 | 272358 | 370300 | 0.754 | 0.631 | 0.900 | 2179557 | 1875744 | 2532578 |
1963 | 790990 | 534649 | 1170236 | 213456 | 182980 | 249009 | 0.858 | 0.722 | 1.021 | 1957477 | 1681383 | 2278906 |
1964 | 442597 | 296492 | 660698 | 193419 | 164750 | 227076 | 0.674 | 0.562 | 0.810 | 1484733 | 1271809 | 1733306 |
1965 | 872554 | 588353 | 1294035 | 106979 | 91690 | 124818 | 0.560 | 0.463 | 0.677 | 1445047 | 1228896 | 1699218 |
1966 | 1968864 | 1324327 | 2927090 | 121768 | 104159 | 142354 | 0.507 | 0.418 | 0.616 | 2279982 | 1880319 | 2764593 |
1967 | 1314123 | 885267 | 1950733 | 133028 | 113371 | 156094 | 0.537 | 0.444 | 0.650 | 2799315 | 2324769 | 3370729 |
1968 | 182012 | 123119 | 269075 | 228629 | 197476 | 264696 | 0.582 | 0.484 | 0.701 | 3283615 | 2721519 | 3961804 |
1969 | 103818 | 69860 | 154283 | 151123 | 129597 | 176224 | 0.756 | 0.635 | 0.901 | 2793658 | 2322055 | 3361043 |
1970 | 206264 | 139517 | 304944 | 231297 | 196507 | 272248 | 0.692 | 0.577 | 0.831 | 2104609 | 1752989 | 2526759 |
1971 | 370462 | 250534 | 547798 | 321331 | 265886 | 388337 | 0.577 | 0.476 | 0.700 | 1624426 | 1371242 | 1924357 |
1972 | 973179 | 662795 | 1428916 | 367058 | 300128 | 448915 | 0.688 | 0.572 | 0.827 | 1600775 | 1368679 | 1872229 |
1973 | 2045273 | 1383581 | 3023416 | 326767 | 265166 | 402677 | 0.611 | 0.508 | 0.736 | 2330215 | 1937847 | 2802030 |
1974 | 666893 | 455864 | 975610 | 160137 | 131155 | 195524 | 0.654 | 0.546 | 0.782 | 2283611 | 1893453 | 2754162 |
1975 | 605322 | 414679 | 883610 | 129518 | 112835 | 148668 | 0.642 | 0.536 | 0.770 | 2153039 | 1800932 | 2573989 |
1976 | 654168 | 446640 | 958122 | 168036 | 144577 | 195302 | 0.659 | 0.547 | 0.793 | 2040965 | 1723556 | 2416829 |
1977 | 382647 | 263031 | 556660 | 353738 | 292206 | 428228 | 0.801 | 0.670 | 0.958 | 2016544 | 1719950 | 2364283 |
1978 | 649789 | 445468 | 947827 | 236599 | 190453 | 293925 | 0.978 | 0.829 | 1.155 | 1628650 | 1396309 | 1899651 |
1979 | 214657 | 148232 | 310847 | 166344 | 134559 | 205639 | 0.789 | 0.662 | 0.939 | 1123486 | 957635 | 1318060 |
1980 | 129432 | 90976 | 184143 | 102548 | 85787 | 122583 | 0.782 | 0.658 | 0.928 | 845768 | 715793 | 999345 |
1981 | 132140 | 95522 | 182794 | 151005 | 129136 | 176577 | 0.756 | 0.635 | 0.900 | 957940 | 812078 | 1130001 |
1982 | 168508 | 125550 | 226164 | 312112 | 260585 | 373826 | 0.818 | 0.689 | 0.972 | 730592 | 623866 | 855576 |
1983 | 128701 | 94519 | 175246 | 281231 | 236270 | 334747 | 0.789 | 0.665 | 0.936 | 694714 | 597512 | 807729 |
1984 | 393107 | 295300 | 523310 | 222559 | 191016 | 259310 | 0.884 | 0.748 | 1.044 | 772529 | 662961 | 900206 |
1985 | 535896 | 410744 | 699182 | 181270 | 155937 | 210719 | 0.779 | 0.655 | 0.927 | 964080 | 819360 | 1134361 |
1986 | 1431016 | 1086732 | 1884372 | 158092 | 136647 | 182901 | 0.880 | 0.748 | 1.036 | 1404869 | 1185362 | 1665025 |
1987 | 418649 | 317572 | 551897 | 110529 | 95405 | 128049 | 0.981 | 0.841 | 1.145 | 1285485 | 1087462 | 1519568 |
1988 | 406157 | 307282 | 536849 | 186497 | 159144 | 218550 | 0.883 | 0.751 | 1.037 | 1082908 | 919455 | 1275418 |
1989 | 191417 | 146978 | 249294 | 254106 | 215190 | 300058 | 0.572 | 0.472 | 0.693 | 1091091 | 926274 | 1285236 |
1990 | 147571 | 112694 | 193241 | 361668 | 301248 | 434206 | 0.324 | 0.261 | 0.403 | 1093582 | 932335 | 1282717 |
1991 | 318089 | 241613 | 418772 | 766729 | 644043 | 912786 | 0.284 | 0.228 | 0.353 | 1575248 | 1363923 | 1819315 |
1992 | 795437 | 608740 | 1039392 | 977400 | 835172 | 1143849 | 0.412 | 0.336 | 0.505 | 1939945 | 1696047 | 2218918 |
1993 | 1005800 | 773400 | 1308035 | 843484 | 728346 | 976824 | 0.528 | 0.436 | 0.640 | 2368288 | 2063791 | 2717712 |
1994 | 739711 | 568333 | 962768 | 647666 | 567740 | 738843 | 0.792 | 0.667 | 0.939 | 2155363 | 1871098 | 2482815 |
1995 | 523596 | 402540 | 681056 | 539374 | 470503 | 618326 | 0.773 | 0.650 | 0.918 | 1817958 | 1567723 | 2108135 |
1996 | 412932 | 316656 | 538479 | 551450 | 471402 | 645092 | 0.704 | 0.590 | 0.839 | 1694048 | 1454824 | 1972608 |
1997 | 781068 | 597361 | 1021270 | 578739 | 485506 | 689877 | 0.901 | 0.765 | 1.060 | 1584450 | 1364971 | 1839219 |
1998 | 1100111 | 839347 | 1441887 | 411001 | 345037 | 489576 | 0.889 | 0.754 | 1.047 | 1382144 | 1194639 | 1599080 |
1999 | 636048 | 484911 | 834292 | 300628 | 252925 | 357329 | 0.980 | 0.836 | 1.149 | 1199646 | 1038548 | 1385734 |
2000 | 741350 | 567618 | 968257 | 250927 | 217749 | 289160 | 0.828 | 0.699 | 0.980 | 1199087 | 1028683 | 1397719 |
2001 | 615976 | 470935 | 805689 | 379831 | 325997 | 442556 | 0.680 | 0.569 | 0.813 | 1484268 | 1273524 | 1729885 |
2002 | 381698 | 292603 | 497921 | 525764 | 449659 | 614751 | 0.541 | 0.447 | 0.655 | 1624764 | 1396565 | 1890250 |
2003 | 792486 | 609554 | 1030317 | 616517 | 528864 | 718697 | 0.562 | 0.466 | 0.679 | 1768607 | 1529061 | 2045681 |
2004 | 248061 | 193960 | 317252 | 716364 | 615318 | 834004 | 0.634 | 0.526 | 0.763 | 1640705 | 1427215 | 1886130 |
2005 | 706102 | 551626 | 903837 | 628364 | 541951 | 728557 | 0.686 | 0.573 | 0.820 | 1572488 | 1373884 | 1799803 |
2006 | 563139 | 435896 | 727527 | 630737 | 548084 | 725854 | 0.615 | 0.512 | 0.739 | 1618599 | 1414305 | 1852402 |
2007 | 1354503 | 1048576 | 1749686 | 716685 | 619704 | 828842 | 0.439 | 0.358 | 0.539 | 2003473 | 1742761 | 2303185 |
2008 | 1102467 | 843779 | 1440464 | 801557 | 692286 | 928076 | 0.319 | 0.257 | 0.396 | 2788199 | 2402270 | 3236127 |
2009 | 656194 | 504352 | 853749 | 1175655 | 1021411 | 1353193 | 0.250 | 0.200 | 0.313 | 3506290 | 3017345 | 4074465 |
2010 | 220514 | 165878 | 293148 | 1500769 | 1302388 | 1729368 | 0.265 | 0.211 | 0.333 | 3927331 | 3383591 | 4558451 |
2011 | 395576 | 298570 | 524101 | 2170943 | 1871458 | 2518354 | 0.230 | 0.182 | 0.292 | 4213903 | 3635285 | 4884617 |
2012 | 540932 | 415835 | 703662 | 2520316 | 2167240 | 2930913 | 0.248 | 0.197 | 0.314 | 4402556 | 3809126 | 5088436 |
2013 | 497354 | 376289 | 657369 | 2774756 | 2370832 | 3247498 | 0.276 | 0.219 | 0.348 | 4466987 | 3873545 | 5151346 |
2014 | 879957 | 669237 | 1157027 | 2661811 | 2252152 | 3145986 | 0.291 | 0.231 | 0.365 | 4121863 | 3577977 | 4748425 |
2015 | 465998 | 356046 | 609905 | 2203300 | 1852250 | 2620883 | 0.292 | 0.233 | 0.366 | 3914196 | 3401966 | 4503553 |
2016 | 304703 | 228480 | 406355 | 1809103 | 1513036 | 2163105 | 0.299 | 0.237 | 0.376 | 3467467 | 3000522 | 4007080 |
2017 | 880690 | 650397 | 1192525 | 1891072 | 1583007 | 2259087 | 0.326 | 0.257 | 0.415 | 3485790 | 2976214 | 4082615 |
2018 | 576592 | 402610 | 825758 | 1794763 | 1466188 | 2196971 | 0.322 | 0.246 | 0.421 | 3341626 | 2765805 | 4037329 |
2019 | 782388 | 529662 | 1155703 | 1805399 | 1416582 | 2300937 | 0.275 | 0.200 | 0.380 | 3351739 | 2650034 | 4239250 |
2020 | 693416 | 415737 | 1156560 | 1677776 | 1226513 | 2295069 | 0.271 | 0.149 | 0.494 | 3201084 | 2378940 | 4307356 |