Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(9-13) | Low | High | TSB | Low | High |
1946 | 1479403 | 965599 | 2266607 | 990538 | 846995 | 1158407 | 0.369 | 0.289 | 0.471 | 4223756 | 3672716 | 4857473 |
1947 | 601841 | 403428 | 897836 | 1024212 | 872938 | 1201702 | 0.606 | 0.492 | 0.746 | 3663278 | 3214639 | 4174531 |
1948 | 368331 | 237784 | 570550 | 836097 | 707561 | 987983 | 0.623 | 0.509 | 0.764 | 3529649 | 3074434 | 4052266 |
1949 | 555097 | 375208 | 821232 | 627700 | 541379 | 727785 | 0.667 | 0.548 | 0.813 | 3000406 | 2619901 | 3436174 |
1950 | 852234 | 580048 | 1252142 | 564651 | 491657 | 648483 | 0.741 | 0.612 | 0.899 | 2808281 | 2457632 | 3208961 |
1951 | 2507277 | 1714549 | 3666525 | 512409 | 441241 | 595056 | 0.723 | 0.596 | 0.878 | 3656643 | 3142431 | 4254998 |
1952 | 2382547 | 1630470 | 3481530 | 497175 | 423890 | 583130 | 0.898 | 0.749 | 1.077 | 4075989 | 3481057 | 4772599 |
1953 | 2687134 | 1825053 | 3956427 | 391443 | 334859 | 457588 | 0.626 | 0.513 | 0.764 | 4170884 | 3535365 | 4920644 |
1954 | 859485 | 590423 | 1251162 | 406961 | 352295 | 470109 | 0.669 | 0.551 | 0.813 | 4305423 | 3678237 | 5039552 |
1955 | 387061 | 265645 | 563972 | 331119 | 289470 | 378760 | 0.762 | 0.631 | 0.919 | 3592717 | 3073742 | 4199318 |
1956 | 730820 | 502919 | 1061996 | 285323 | 249137 | 326764 | 0.923 | 0.771 | 1.105 | 3349476 | 2880147 | 3895283 |
1957 | 1397931 | 963786 | 2027639 | 207115 | 180356 | 237843 | 0.788 | 0.651 | 0.955 | 2810751 | 2436149 | 3242956 |
1958 | 1061998 | 731782 | 1541222 | 203916 | 175879 | 236423 | 0.660 | 0.540 | 0.806 | 2422478 | 2117344 | 2771586 |
1959 | 1349448 | 930384 | 1957266 | 442297 | 375338 | 521203 | 0.651 | 0.533 | 0.794 | 2774610 | 2410938 | 3193140 |
1960 | 1510018 | 1040894 | 2190574 | 401230 | 339824 | 473732 | 0.679 | 0.559 | 0.826 | 2432005 | 2111262 | 2801474 |
1961 | 1545124 | 1069754 | 2231737 | 404986 | 348104 | 471163 | 0.851 | 0.708 | 1.023 | 2408678 | 2089258 | 2776932 |
1962 | 1248331 | 866309 | 1798818 | 318450 | 273557 | 370709 | 0.875 | 0.729 | 1.049 | 2169965 | 1876871 | 2508828 |
1963 | 809141 | 556694 | 1176067 | 213693 | 183368 | 249032 | 1.017 | 0.855 | 1.209 | 1955542 | 1688175 | 2265253 |
1964 | 462063 | 314284 | 679331 | 192646 | 164468 | 225650 | 0.937 | 0.782 | 1.124 | 1489390 | 1283076 | 1728877 |
1965 | 887608 | 609969 | 1291619 | 106818 | 91813 | 124275 | 0.784 | 0.646 | 0.952 | 1456979 | 1247323 | 1701876 |
1966 | 1930882 | 1322495 | 2819145 | 121824 | 104565 | 141931 | 0.664 | 0.545 | 0.809 | 2276276 | 1897662 | 2730429 |
1967 | 1286749 | 882211 | 1876789 | 133324 | 113950 | 155992 | 0.727 | 0.598 | 0.885 | 2787175 | 2334820 | 3327169 |
1968 | 185168 | 127652 | 268598 | 228782 | 198159 | 264136 | 0.732 | 0.603 | 0.889 | 3254271 | 2714052 | 3902019 |
1969 | 107427 | 73511 | 156990 | 151274 | 129912 | 176148 | 0.898 | 0.749 | 1.077 | 2770646 | 2313611 | 3317965 |
1970 | 209703 | 144558 | 304205 | 230631 | 196352 | 270895 | 0.789 | 0.654 | 0.952 | 2092073 | 1750886 | 2499746 |
1971 | 379747 | 261538 | 551384 | 319936 | 265361 | 385734 | 0.717 | 0.592 | 0.868 | 1626561 | 1379821 | 1917424 |
1972 | 978831 | 678869 | 1411334 | 367139 | 300714 | 448235 | 0.950 | 0.790 | 1.141 | 1611209 | 1384702 | 1874768 |
1973 | 1954379 | 1342278 | 2845606 | 325730 | 265262 | 399983 | 0.757 | 0.623 | 0.919 | 2300003 | 1930620 | 2740059 |
1974 | 655624 | 456317 | 941981 | 160177 | 131572 | 195000 | 0.858 | 0.712 | 1.035 | 2248185 | 1876921 | 2692888 |
1975 | 601313 | 419417 | 862095 | 129649 | 113147 | 148557 | 0.786 | 0.648 | 0.953 | 2133026 | 1794122 | 2535947 |
1976 | 631202 | 437454 | 910762 | 167991 | 144884 | 194784 | 0.694 | 0.571 | 0.843 | 2027883 | 1719269 | 2391894 |
1977 | 386109 | 270352 | 551431 | 354695 | 293520 | 428621 | 0.855 | 0.711 | 1.028 | 2003326 | 1714473 | 2340846 |
1978 | 619013 | 431059 | 888921 | 237022 | 191094 | 293989 | 1.356 | 1.156 | 1.592 | 1607293 | 1384784 | 1865555 |
1979 | 193177 | 134963 | 276500 | 165568 | 134266 | 204167 | 1.225 | 1.041 | 1.441 | 1101807 | 945367 | 1284134 |
1980 | 128214 | 90191 | 182267 | 102115 | 85605 | 121808 | 1.185 | 1.008 | 1.393 | 824492 | 702995 | 966986 |
1981 | 157912 | 111631 | 223381 | 149338 | 128466 | 173602 | 0.917 | 0.767 | 1.097 | 929034 | 797397 | 1082401 |
1982 | 203381 | 144140 | 286971 | 313130 | 262949 | 372888 | 0.812 | 0.676 | 0.975 | 741080 | 643077 | 854019 |
1983 | 158650 | 113216 | 222319 | 300402 | 255274 | 353509 | 0.753 | 0.625 | 0.908 | 741121 | 648988 | 846334 |
1984 | 382986 | 275624 | 532169 | 228345 | 199057 | 261941 | 0.768 | 0.640 | 0.923 | 807688 | 705164 | 925118 |
1985 | 586434 | 421290 | 816314 | 188766 | 164639 | 216429 | 0.617 | 0.506 | 0.752 | 981895 | 849627 | 1134755 |
1986 | 917146 | 661000 | 1272550 | 161132 | 141654 | 183287 | 0.835 | 0.698 | 0.999 | 1256161 | 1082784 | 1457298 |
1987 | 309554 | 223608 | 428535 | 106793 | 93030 | 122592 | 1.023 | 0.856 | 1.223 | 1068638 | 921136 | 1239760 |
1988 | 256155 | 184344 | 355941 | 172365 | 147578 | 201316 | 0.913 | 0.723 | 1.153 | 867985 | 746974 | 1008601 |
1989 | 186039 | 133480 | 259296 | 212634 | 182101 | 248287 | 0.475 | 0.358 | 0.628 | 871480 | 754245 | 1006937 |
1990 | 183669 | 131382 | 256765 | 303476 | 256217 | 359452 | 0.284 | 0.209 | 0.384 | 940165 | 822637 | 1074484 |
1991 | 414114 | 297028 | 577356 | 672300 | 576902 | 783474 | 0.188 | 0.143 | 0.249 | 1495971 | 1326480 | 1687120 |
1992 | 840818 | 602371 | 1173653 | 907612 | 791083 | 1041307 | 0.289 | 0.227 | 0.369 | 1941330 | 1722804 | 2187575 |
1993 | 996347 | 713832 | 1390673 | 833026 | 731930 | 948087 | 0.476 | 0.381 | 0.593 | 2546883 | 2236408 | 2900460 |
1994 | 722136 | 516172 | 1010285 | 683534 | 606375 | 770512 | 0.798 | 0.663 | 0.961 | 2399998 | 2103480 | 2738314 |
1995 | 502585 | 359342 | 702929 | 614350 | 537023 | 702811 | 0.777 | 0.639 | 0.944 | 2035167 | 1776860 | 2331026 |
1996 | 419625 | 301035 | 584931 | 628003 | 539902 | 730481 | 0.618 | 0.501 | 0.763 | 1866609 | 1626203 | 2142555 |
1997 | 729478 | 523634 | 1016241 | 655703 | 554657 | 775159 | 0.734 | 0.597 | 0.903 | 1715890 | 1504359 | 1957164 |
1998 | 1043281 | 740990 | 1468894 | 459413 | 391020 | 539768 | 0.685 | 0.554 | 0.847 | 1472923 | 1298082 | 1671315 |
1999 | 583087 | 418445 | 812510 | 329930 | 282175 | 385767 | 0.799 | 0.654 | 0.977 | 1276126 | 1122803 | 1450386 |
2000 | 608671 | 435818 | 850080 | 284514 | 249939 | 323871 | 0.718 | 0.574 | 0.899 | 1272130 | 1107439 | 1461314 |
2001 | 580473 | 416480 | 809040 | 414381 | 357642 | 480120 | 0.552 | 0.435 | 0.700 | 1534934 | 1342816 | 1754538 |
2002 | 422869 | 304195 | 587839 | 551515 | 476824 | 637906 | 0.404 | 0.316 | 0.517 | 1674120 | 1469025 | 1907850 |
2003 | 702312 | 510419 | 966349 | 652671 | 567712 | 750345 | 0.470 | 0.373 | 0.592 | 1862089 | 1642568 | 2110948 |
2004 | 273431 | 204725 | 365195 | 744649 | 649907 | 853202 | 0.564 | 0.453 | 0.701 | 1701947 | 1512530 | 1915085 |
2005 | 533968 | 400399 | 712094 | 614714 | 538565 | 701631 | 0.667 | 0.540 | 0.824 | 1507373 | 1343270 | 1691525 |
2006 | 577538 | 432382 | 771426 | 592646 | 523515 | 670905 | 0.598 | 0.477 | 0.750 | 1495706 | 1336003 | 1674500 |
2007 | 1524556 | 1140532 | 2037883 | 656707 | 578274 | 745777 | 0.411 | 0.319 | 0.528 | 1894137 | 1687338 | 2126281 |
2008 | 1265831 | 943121 | 1698962 | 753698 | 667740 | 850721 | 0.328 | 0.253 | 0.425 | 2808642 | 2490695 | 3167177 |
2009 | 698841 | 515738 | 946951 | 1189673 | 1061189 | 1333714 | 0.265 | 0.203 | 0.344 | 3570075 | 3170172 | 4020423 |
2010 | 297959 | 216510 | 410048 | 1550473 | 1376950 | 1745865 | 0.323 | 0.246 | 0.424 | 4022300 | 3577161 | 4522833 |
2011 | 495939 | 362845 | 677853 | 2209249 | 1951836 | 2500611 | 0.266 | 0.201 | 0.353 | 4295706 | 3824024 | 4825568 |
2012 | 682596 | 507139 | 918758 | 2642328 | 2326132 | 3001506 | 0.295 | 0.222 | 0.392 | 4620866 | 4122939 | 5178926 |
2013 | 810386 | 599194 | 1096015 | 3052961 | 2663296 | 3499637 | 0.298 | 0.221 | 0.401 | 4967917 | 4435675 | 5564024 |
2014 | 978882 | 707542 | 1354282 | 3030255 | 2626197 | 3496481 | 0.292 | 0.214 | 0.399 | 4727805 | 4223023 | 5292924 |
2015 | 523334 | 389221 | 703657 | 2572951 | 2211447 | 2993550 | 0.297 | 0.219 | 0.404 | 4542313 | 4064478 | 5076325 |
2016 | 366433 | 267489 | 501978 | 2117798 | 1794827 | 2498885 | 0.331 | 0.244 | 0.447 | 3935969 | 3498277 | 4428423 |
2017 | 1060067 | 773689 | 1452447 | 2202392 | 1861967 | 2605058 | 0.359 | 0.268 | 0.480 | 3925351 | 3468592 | 4442258 |
2018 | 834231 | 573630 | 1213224 | 2124563 | 1773275 | 2545443 | 0.366 | 0.272 | 0.493 | 3887428 | 3404659 | 4438652 |
2019 | 958694 | 629924 | 1459057 | 2189596 | 1812795 | 2644718 | 0.294 | 0.215 | 0.404 | 4047781 | 3519539 | 4655306 |
2020 | 958694 | 243222 | 3778829 | 2102216 | 1698283 | 2602223 | 0.287 | 0.153 | 0.539 | 4021786 | 3382780 | 4781500 |