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 | 1551032 | 987831 | 2435335 | 989783 | 842817 | 1162378 | 0.211 | 0.164 | 0.272 | 4251292 | 3664377 | 4932214 |
1947 | 582087 | 379806 | 892100 | 1024931 | 872228 | 1204367 | 0.312 | 0.250 | 0.390 | 3680789 | 3207106 | 4224433 |
1948 | 329292 | 210876 | 514204 | 835788 | 707059 | 987953 | 0.307 | 0.246 | 0.382 | 3532669 | 3052844 | 4087909 |
1949 | 532751 | 351942 | 806450 | 628194 | 541524 | 728735 | 0.360 | 0.290 | 0.445 | 2986319 | 2589120 | 3444452 |
1950 | 818168 | 544069 | 1230356 | 564914 | 491155 | 649751 | 0.375 | 0.304 | 0.462 | 2771315 | 2411181 | 3185239 |
1951 | 2598953 | 1736615 | 3889495 | 509740 | 438081 | 593119 | 0.434 | 0.356 | 0.530 | 3669898 | 3118007 | 4319474 |
1952 | 2444253 | 1635401 | 3653155 | 493703 | 420577 | 579545 | 0.532 | 0.439 | 0.644 | 4110482 | 3470730 | 4868159 |
1953 | 2837948 | 1888954 | 4263708 | 389082 | 332276 | 455600 | 0.400 | 0.327 | 0.489 | 4242990 | 3553271 | 5066589 |
1954 | 864080 | 580020 | 1287256 | 406064 | 351097 | 469635 | 0.419 | 0.343 | 0.511 | 4361217 | 3693458 | 5149704 |
1955 | 377334 | 253310 | 562080 | 332002 | 290023 | 380057 | 0.497 | 0.410 | 0.603 | 3623021 | 3081650 | 4259497 |
1956 | 719599 | 484624 | 1068505 | 286374 | 249882 | 328196 | 0.612 | 0.507 | 0.738 | 3361864 | 2877795 | 3927356 |
1957 | 1395203 | 941667 | 2067175 | 207618 | 180420 | 238916 | 0.525 | 0.433 | 0.637 | 2806569 | 2419043 | 3256175 |
1958 | 1083443 | 731312 | 1605128 | 203424 | 175068 | 236372 | 0.528 | 0.436 | 0.639 | 2425905 | 2108880 | 2790587 |
1959 | 1373957 | 928163 | 2033867 | 440765 | 373220 | 520535 | 0.533 | 0.440 | 0.646 | 2783909 | 2404156 | 3223646 |
1960 | 1545477 | 1044830 | 2286017 | 399073 | 337626 | 471704 | 0.517 | 0.427 | 0.627 | 2439444 | 2104752 | 2827357 |
1961 | 1575772 | 1068965 | 2322861 | 403461 | 346941 | 469189 | 0.653 | 0.545 | 0.783 | 2420987 | 2089310 | 2805319 |
1962 | 1257399 | 853792 | 1851799 | 317584 | 272927 | 369548 | 0.753 | 0.632 | 0.898 | 2185158 | 1881004 | 2538494 |
1963 | 784735 | 529066 | 1163954 | 213829 | 183710 | 248886 | 0.860 | 0.724 | 1.022 | 1958577 | 1682772 | 2279585 |
1964 | 435427 | 291130 | 651244 | 193331 | 164995 | 226533 | 0.674 | 0.562 | 0.809 | 1480107 | 1267809 | 1727955 |
1965 | 868658 | 584057 | 1291939 | 106789 | 91678 | 124390 | 0.559 | 0.463 | 0.676 | 1441739 | 1225169 | 1696592 |
1966 | 1997015 | 1339975 | 2976226 | 121757 | 104286 | 142156 | 0.507 | 0.418 | 0.615 | 2289553 | 1883752 | 2782771 |
1967 | 1333034 | 895915 | 1983423 | 133104 | 113615 | 155936 | 0.537 | 0.444 | 0.649 | 2814699 | 2334564 | 3393580 |
1968 | 180500 | 121782 | 267529 | 229079 | 198143 | 264845 | 0.582 | 0.484 | 0.699 | 3310030 | 2743750 | 3993185 |
1969 | 102096 | 68563 | 152027 | 151641 | 130310 | 176463 | 0.759 | 0.638 | 0.902 | 2813730 | 2341124 | 3381742 |
1970 | 205411 | 138560 | 304516 | 231947 | 197436 | 272491 | 0.693 | 0.578 | 0.831 | 2112748 | 1761290 | 2534338 |
1971 | 367138 | 247661 | 544253 | 322178 | 267151 | 388538 | 0.576 | 0.476 | 0.698 | 1624426 | 1372047 | 1923228 |
1972 | 968968 | 658498 | 1425820 | 367534 | 301266 | 448380 | 0.688 | 0.574 | 0.826 | 1597772 | 1366353 | 1868386 |
1973 | 2086984 | 1410773 | 3087316 | 326857 | 265733 | 402042 | 0.611 | 0.508 | 0.734 | 2344974 | 1947808 | 2823124 |
1974 | 664838 | 453677 | 974283 | 160270 | 131532 | 195288 | 0.654 | 0.547 | 0.782 | 2297129 | 1904870 | 2770163 |
1975 | 603753 | 412992 | 882625 | 129729 | 113207 | 148663 | 0.643 | 0.537 | 0.769 | 2153643 | 1802749 | 2572836 |
1976 | 661729 | 451377 | 970110 | 168292 | 145056 | 195251 | 0.658 | 0.547 | 0.792 | 2039916 | 1724963 | 2412375 |
1977 | 384757 | 263982 | 560787 | 353714 | 292946 | 427088 | 0.801 | 0.671 | 0.956 | 2018161 | 1723970 | 2362554 |
1978 | 659895 | 451185 | 965152 | 237258 | 191502 | 293946 | 0.977 | 0.829 | 1.151 | 1634061 | 1401966 | 1904581 |
1979 | 207115 | 142207 | 301647 | 167255 | 135520 | 206422 | 0.784 | 0.660 | 0.933 | 1127654 | 961217 | 1322910 |
1980 | 130878 | 91864 | 186462 | 103040 | 86400 | 122885 | 0.777 | 0.655 | 0.922 | 851124 | 720568 | 1005335 |
1981 | 124593 | 91125 | 170352 | 152946 | 131023 | 178538 | 0.756 | 0.635 | 0.900 | 960743 | 815614 | 1131695 |
1982 | 164883 | 123608 | 219940 | 313707 | 262876 | 374367 | 0.816 | 0.688 | 0.969 | 726087 | 621951 | 847659 |
1983 | 118477 | 87987 | 159532 | 280862 | 236890 | 332997 | 0.785 | 0.662 | 0.931 | 687781 | 593046 | 797650 |
1984 | 388248 | 292873 | 514683 | 222297 | 191115 | 258567 | 0.881 | 0.746 | 1.039 | 761297 | 655163 | 884624 |
1985 | 529177 | 408298 | 685844 | 180316 | 155539 | 209040 | 0.781 | 0.657 | 0.928 | 958425 | 815907 | 1125838 |
1986 | 1477008 | 1128427 | 1933269 | 157812 | 136802 | 182049 | 0.880 | 0.748 | 1.035 | 1406721 | 1185297 | 1669509 |
1987 | 423360 | 322899 | 555077 | 112098 | 96907 | 129671 | 0.969 | 0.831 | 1.131 | 1267567 | 1074305 | 1495596 |
1988 | 411311 | 314061 | 538675 | 188273 | 160844 | 220380 | 0.871 | 0.740 | 1.024 | 1055069 | 897403 | 1240434 |
1989 | 187010 | 144017 | 242838 | 246226 | 208613 | 290620 | 0.560 | 0.461 | 0.681 | 1031891 | 876419 | 1214943 |
1990 | 146858 | 112552 | 191620 | 338275 | 282395 | 405212 | 0.318 | 0.255 | 0.397 | 1037801 | 884545 | 1217609 |
1991 | 306861 | 235912 | 399149 | 750936 | 631730 | 892636 | 0.283 | 0.227 | 0.351 | 1551011 | 1342138 | 1792390 |
1992 | 812084 | 623660 | 1057434 | 963630 | 823967 | 1126966 | 0.415 | 0.338 | 0.508 | 1937416 | 1692528 | 2217736 |
1993 | 1018164 | 785835 | 1319180 | 839138 | 725437 | 970660 | 0.525 | 0.434 | 0.636 | 2377666 | 2069913 | 2731176 |
1994 | 730585 | 564187 | 946060 | 655347 | 574961 | 746972 | 0.790 | 0.666 | 0.936 | 2165784 | 1881019 | 2493660 |
1995 | 525458 | 405837 | 680337 | 546812 | 477368 | 626359 | 0.773 | 0.651 | 0.919 | 1812871 | 1565543 | 2099273 |
1996 | 416117 | 320790 | 539772 | 550199 | 471597 | 641903 | 0.709 | 0.595 | 0.845 | 1677211 | 1443209 | 1949155 |
1997 | 823591 | 634440 | 1069134 | 571460 | 480998 | 678936 | 0.915 | 0.778 | 1.076 | 1587235 | 1369611 | 1839439 |
1998 | 1150183 | 881496 | 1500768 | 405709 | 341613 | 481832 | 0.893 | 0.759 | 1.050 | 1410088 | 1218716 | 1631512 |
1999 | 663317 | 508515 | 865243 | 300864 | 253628 | 356897 | 0.986 | 0.842 | 1.154 | 1228078 | 1062797 | 1419061 |
2000 | 761472 | 585612 | 990145 | 255033 | 221392 | 293786 | 0.835 | 0.706 | 0.988 | 1225386 | 1050989 | 1428722 |
2001 | 625274 | 480712 | 813310 | 387055 | 331987 | 451258 | 0.685 | 0.573 | 0.818 | 1506062 | 1292638 | 1754723 |
2002 | 379707 | 292650 | 492663 | 527940 | 451730 | 617007 | 0.541 | 0.448 | 0.655 | 1631614 | 1403183 | 1897232 |
2003 | 818449 | 632889 | 1058414 | 616638 | 529315 | 718367 | 0.564 | 0.468 | 0.681 | 1780520 | 1539606 | 2059131 |
2004 | 249264 | 195306 | 318130 | 724533 | 623122 | 842449 | 0.632 | 0.525 | 0.761 | 1661128 | 1445641 | 1908734 |
2005 | 725463 | 568747 | 925361 | 636438 | 549917 | 736571 | 0.688 | 0.575 | 0.823 | 1589947 | 1389766 | 1818962 |
2006 | 573504 | 446758 | 736209 | 632644 | 550153 | 727503 | 0.608 | 0.505 | 0.732 | 1623541 | 1418268 | 1858524 |
2007 | 1362994 | 1055627 | 1759856 | 715859 | 619839 | 826753 | 0.428 | 0.348 | 0.527 | 2009181 | 1743742 | 2315027 |
2008 | 1078213 | 827327 | 1405181 | 801354 | 692683 | 927074 | 0.315 | 0.253 | 0.392 | 2805033 | 2411207 | 3263183 |
2009 | 660246 | 507879 | 858324 | 1178024 | 1019441 | 1361276 | 0.248 | 0.198 | 0.312 | 3531450 | 3029825 | 4116126 |
2010 | 216231 | 163650 | 285706 | 1514535 | 1308554 | 1752940 | 0.261 | 0.208 | 0.329 | 3966635 | 3407070 | 4618102 |
2011 | 391217 | 297316 | 514774 | 2216352 | 1900795 | 2584296 | 0.226 | 0.178 | 0.286 | 4286249 | 3682061 | 4989579 |
2012 | 536453 | 413037 | 696744 | 2541255 | 2178552 | 2964345 | 0.244 | 0.193 | 0.309 | 4419919 | 3816182 | 5119170 |
2013 | 466534 | 355015 | 613084 | 2778412 | 2367032 | 3261288 | 0.273 | 0.217 | 0.343 | 4444835 | 3846295 | 5136515 |
2014 | 881902 | 672621 | 1156300 | 2677514 | 2261189 | 3170491 | 0.287 | 0.229 | 0.360 | 4112385 | 3560341 | 4750025 |
2015 | 456798 | 348520 | 598716 | 2266361 | 1899949 | 2703438 | 0.290 | 0.232 | 0.362 | 3940092 | 3411344 | 4550796 |
2016 | 295647 | 221749 | 394171 | 1861571 | 1549529 | 2236453 | 0.298 | 0.237 | 0.375 | 3478812 | 2996447 | 4038828 |
2017 | 860537 | 633741 | 1168496 | 1920909 | 1598797 | 2307918 | 0.330 | 0.259 | 0.420 | 3476432 | 2952458 | 4093397 |
2018 | 550841 | 384568 | 789003 | 1805412 | 1465895 | 2223565 | 0.333 | 0.253 | 0.439 | 3296976 | 2709958 | 4011152 |
2019 | 754152 | 507048 | 1121679 | 1783256 | 1384581 | 2296726 | 0.292 | 0.208 | 0.409 | 3258058 | 2547871 | 4166201 |
2020 | 679669 | 412033 | 1121149 | 1631204 | 1172998 | 2268399 | 0.286 | 0.155 | 0.527 | 3077843 | 2250968 | 4208465 |