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 | 1291632 | 939995 | 1774810 | 967159 | 745173 | 1255274 | 0.195 | 0.163 | 0.233 | 4218588 | 3679758 | 4836319 |
1947 | 652069 | 485314 | 876122 | 1124227 | 895306 | 1411681 | 0.320 | 0.274 | 0.374 | 3806339 | 3373118 | 4295200 |
1948 | 448852 | 327142 | 615841 | 846247 | 683626 | 1047551 | 0.336 | 0.290 | 0.390 | 3541803 | 3194451 | 3926925 |
1949 | 609262 | 457300 | 811722 | 609317 | 513044 | 723655 | 0.373 | 0.326 | 0.427 | 2984622 | 2731618 | 3261060 |
1950 | 889507 | 670333 | 1180343 | 562457 | 493133 | 641526 | 0.378 | 0.330 | 0.434 | 2803634 | 2574380 | 3053304 |
1951 | 2258540 | 1698143 | 3003872 | 498270 | 442219 | 561425 | 0.409 | 0.360 | 0.465 | 3568517 | 3227854 | 3945133 |
1952 | 2328908 | 1757434 | 3086212 | 507024 | 446800 | 575365 | 0.538 | 0.475 | 0.610 | 4026402 | 3628029 | 4468518 |
1953 | 2475399 | 1861074 | 3292508 | 385055 | 332252 | 446249 | 0.374 | 0.328 | 0.426 | 4005738 | 3597471 | 4460338 |
1954 | 895890 | 678385 | 1183130 | 413255 | 361949 | 471835 | 0.400 | 0.353 | 0.452 | 4241682 | 3861392 | 4659426 |
1955 | 377953 | 285095 | 501054 | 333185 | 299454 | 370716 | 0.537 | 0.479 | 0.603 | 3592184 | 3309810 | 3898648 |
1956 | 758111 | 574200 | 1000927 | 289000 | 261770 | 319063 | 0.635 | 0.568 | 0.711 | 3344196 | 3095979 | 3612314 |
1957 | 1451725 | 1101321 | 1913615 | 203146 | 182462 | 226174 | 0.513 | 0.454 | 0.580 | 2767578 | 2544510 | 3010202 |
1958 | 911735 | 690256 | 1204278 | 196349 | 173776 | 221854 | 0.522 | 0.463 | 0.588 | 2343903 | 2161541 | 2541651 |
1959 | 1336041 | 1016496 | 1756038 | 433291 | 384829 | 487855 | 0.546 | 0.486 | 0.613 | 2738977 | 2521467 | 2975250 |
1960 | 1504690 | 1144313 | 1978561 | 397807 | 349976 | 452175 | 0.480 | 0.428 | 0.538 | 2377726 | 2179234 | 2594297 |
1961 | 1533736 | 1166415 | 2016731 | 411802 | 366954 | 462132 | 0.632 | 0.570 | 0.701 | 2397231 | 2205289 | 2605879 |
1962 | 1253024 | 950489 | 1651854 | 315812 | 287384 | 347052 | 0.749 | 0.679 | 0.825 | 2185176 | 2008957 | 2376853 |
1963 | 929321 | 701952 | 1230337 | 217426 | 198803 | 237794 | 0.946 | 0.860 | 1.040 | 2013958 | 1851940 | 2190149 |
1964 | 474978 | 356752 | 632384 | 188181 | 171014 | 207072 | 0.685 | 0.612 | 0.766 | 1464110 | 1346120 | 1592441 |
1965 | 930289 | 701414 | 1233849 | 100590 | 89391 | 113191 | 0.563 | 0.498 | 0.636 | 1492424 | 1352841 | 1646409 |
1966 | 1943655 | 1467676 | 2573997 | 120892 | 109091 | 133970 | 0.511 | 0.453 | 0.576 | 2325241 | 2055706 | 2630117 |
1967 | 1349214 | 1021363 | 1782302 | 135748 | 122968 | 149857 | 0.533 | 0.472 | 0.602 | 2858715 | 2558044 | 3194727 |
1968 | 168834 | 127849 | 222957 | 231919 | 214430 | 250835 | 0.562 | 0.503 | 0.627 | 3420652 | 3102225 | 3771765 |
1969 | 110371 | 83155 | 146495 | 158137 | 144537 | 173016 | 0.811 | 0.734 | 0.896 | 2874671 | 2636402 | 3134474 |
1970 | 214676 | 162563 | 283496 | 229409 | 210408 | 250125 | 0.730 | 0.657 | 0.811 | 2116815 | 1941676 | 2307752 |
1971 | 415746 | 314862 | 548954 | 320917 | 292801 | 351732 | 0.585 | 0.523 | 0.654 | 1648373 | 1516376 | 1791860 |
1972 | 1114478 | 846657 | 1467017 | 365001 | 331070 | 402410 | 0.683 | 0.606 | 0.770 | 1672995 | 1521493 | 1839583 |
1973 | 1634974 | 1226200 | 2180021 | 337954 | 299509 | 381334 | 0.592 | 0.526 | 0.667 | 2305557 | 2059355 | 2581193 |
1974 | 586259 | 445594 | 771328 | 175072 | 148087 | 206974 | 0.582 | 0.519 | 0.652 | 2203761 | 1987478 | 2443581 |
1975 | 634397 | 482868 | 833477 | 142626 | 125692 | 161843 | 0.672 | 0.605 | 0.745 | 2104576 | 1934883 | 2289151 |
1976 | 577038 | 435512 | 764556 | 163974 | 151098 | 177947 | 0.669 | 0.606 | 0.738 | 1914658 | 1764675 | 2077388 |
1977 | 393747 | 298735 | 518978 | 339125 | 312671 | 367819 | 0.825 | 0.754 | 0.904 | 1936847 | 1791984 | 2093421 |
1978 | 626358 | 475866 | 824445 | 239071 | 218833 | 261180 | 0.932 | 0.853 | 1.019 | 1591322 | 1467697 | 1725360 |
1979 | 197556 | 150416 | 259470 | 172549 | 156901 | 189756 | 0.723 | 0.655 | 0.797 | 1108824 | 1016714 | 1209278 |
1980 | 128493 | 98690 | 167295 | 108271 | 99410 | 117923 | 0.740 | 0.671 | 0.816 | 858070 | 790149 | 931831 |
1981 | 158166 | 122739 | 203817 | 162875 | 150887 | 175814 | 0.834 | 0.756 | 0.919 | 966811 | 892374 | 1047458 |
1982 | 175417 | 137580 | 223660 | 319969 | 294121 | 348088 | 0.791 | 0.718 | 0.873 | 744045 | 690016 | 802304 |
1983 | 166882 | 131965 | 211038 | 311841 | 287791 | 337901 | 0.771 | 0.699 | 0.849 | 740574 | 687272 | 798010 |
1984 | 437753 | 347751 | 551047 | 247663 | 231005 | 265523 | 0.931 | 0.848 | 1.021 | 842788 | 774286 | 917351 |
1985 | 547574 | 435097 | 689128 | 191641 | 178632 | 205597 | 0.728 | 0.663 | 0.800 | 1008445 | 914156 | 1112458 |
1986 | 1079535 | 855738 | 1361860 | 172631 | 161291 | 184768 | 0.875 | 0.801 | 0.955 | 1359333 | 1229837 | 1502465 |
1987 | 301163 | 238892 | 379665 | 121461 | 113099 | 130441 | 0.970 | 0.891 | 1.057 | 1194853 | 1085198 | 1315589 |
1988 | 276299 | 217981 | 350221 | 194417 | 179506 | 210567 | 1.014 | 0.920 | 1.117 | 951834 | 869470 | 1042000 |
1989 | 183057 | 145171 | 230829 | 226271 | 206126 | 248384 | 0.699 | 0.614 | 0.795 | 907269 | 826673 | 995722 |
1990 | 165503 | 129313 | 211819 | 297038 | 265772 | 331982 | 0.338 | 0.289 | 0.395 | 929180 | 845881 | 1020682 |
1991 | 411002 | 326658 | 517123 | 680855 | 616639 | 751759 | 0.333 | 0.292 | 0.379 | 1500872 | 1382687 | 1629158 |
1992 | 706206 | 560817 | 889287 | 880471 | 806446 | 961290 | 0.456 | 0.408 | 0.510 | 1854992 | 1715308 | 2006051 |
1993 | 901624 | 717355 | 1133226 | 769020 | 708795 | 834362 | 0.557 | 0.502 | 0.618 | 2321277 | 2135988 | 2522640 |
1994 | 710034 | 562940 | 895562 | 607492 | 564730 | 653492 | 0.836 | 0.763 | 0.917 | 2108735 | 1944150 | 2287253 |
1995 | 494786 | 394235 | 620981 | 521529 | 484515 | 561371 | 0.774 | 0.703 | 0.852 | 1771893 | 1636387 | 1918619 |
1996 | 404922 | 320923 | 510907 | 556104 | 513476 | 602271 | 0.701 | 0.637 | 0.773 | 1649600 | 1528699 | 1780063 |
1997 | 672885 | 535556 | 845428 | 573848 | 527745 | 623977 | 1.000 | 0.919 | 1.089 | 1518035 | 1415683 | 1627787 |
1998 | 940427 | 745545 | 1186250 | 377525 | 347930 | 409637 | 0.930 | 0.851 | 1.016 | 1258290 | 1166779 | 1356979 |
1999 | 534551 | 424930 | 672452 | 289055 | 267464 | 312389 | 0.977 | 0.895 | 1.066 | 1164275 | 1074505 | 1261546 |
2000 | 652397 | 517592 | 822311 | 242819 | 226736 | 260044 | 0.859 | 0.781 | 0.945 | 1169990 | 1073145 | 1275574 |
2001 | 535735 | 425466 | 674584 | 361536 | 333559 | 391860 | 0.743 | 0.669 | 0.824 | 1427048 | 1310482 | 1553981 |
2002 | 413421 | 328551 | 520214 | 501388 | 462543 | 543494 | 0.704 | 0.634 | 0.783 | 1575484 | 1452279 | 1709140 |
2003 | 709840 | 567090 | 888524 | 561467 | 518753 | 607699 | 0.567 | 0.509 | 0.631 | 1651458 | 1526297 | 1786883 |
2004 | 254031 | 205569 | 313918 | 667201 | 617633 | 720746 | 0.707 | 0.636 | 0.785 | 1583922 | 1468872 | 1707983 |
2005 | 633416 | 511107 | 784994 | 595964 | 551292 | 644256 | 0.750 | 0.672 | 0.838 | 1558917 | 1444408 | 1682505 |
2006 | 545697 | 438445 | 679185 | 584317 | 534795 | 638425 | 0.653 | 0.571 | 0.747 | 1549241 | 1423388 | 1686221 |
2007 | 1412074 | 1133596 | 1758963 | 633552 | 567758 | 706970 | 0.418 | 0.358 | 0.487 | 1950478 | 1764216 | 2156404 |
2008 | 1234519 | 986075 | 1545561 | 692730 | 613611 | 782051 | 0.328 | 0.279 | 0.387 | 2706763 | 2422607 | 3024248 |
2009 | 695158 | 547663 | 882375 | 1112460 | 982277 | 1259897 | 0.257 | 0.217 | 0.303 | 3420290 | 3050388 | 3835047 |
2010 | 291592 | 228753 | 371693 | 1382710 | 1215076 | 1573471 | 0.255 | 0.214 | 0.305 | 3713254 | 3299035 | 4179482 |
2011 | 500841 | 393138 | 638051 | 1952920 | 1706031 | 2235537 | 0.270 | 0.223 | 0.327 | 3913934 | 3462306 | 4424473 |
2012 | 595712 | 475118 | 746915 | 2283201 | 1966478 | 2650934 | 0.222 | 0.183 | 0.269 | 4111610 | 3613088 | 4678917 |
2013 | 672767 | 532933 | 849292 | 2728275 | 2315316 | 3214889 | 0.255 | 0.211 | 0.308 | 4525899 | 3954170 | 5180293 |
2014 | 806422 | 627109 | 1037007 | 2658972 | 2195746 | 3219924 | 0.276 | 0.231 | 0.331 | 4193659 | 3614284 | 4865908 |
2015 | 451754 | 351905 | 579934 | 2303174 | 1821310 | 2912526 | 0.278 | 0.233 | 0.333 | 4004089 | 3387989 | 4732227 |
2016 | 278026 | 208175 | 371313 | 1903786 | 1459571 | 2483197 | 0.297 | 0.245 | 0.360 | 3479199 | 2895634 | 4180372 |
2017 | 821661 | 586634 | 1150850 | 2049313 | 1564236 | 2684816 | 0.357 | 0.284 | 0.448 | 3454593 | 2818457 | 4234308 |
2018 | 821661 | 215567 | 3131872 | 1761607 | 1203338 | 2578877 | 0.351 | 0.201 | 0.614 | 3096392 | 2316304 | 4139198 |