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 | 1731746 | 1192035 | 2515817 | 1024432 | 920559 | 1140026 | 0.201 | 0.173 | 0.234 | 4436641 | 3964338 | 4965214 |
1947 | 603027 | 423911 | 857823 | 1067375 | 974602 | 1168979 | 0.331 | 0.289 | 0.380 | 3850759 | 3484186 | 4255899 |
1948 | 360663 | 252771 | 514608 | 820014 | 749264 | 897446 | 0.329 | 0.286 | 0.379 | 3599166 | 3241071 | 3996825 |
1949 | 533941 | 382732 | 744889 | 618975 | 566859 | 675883 | 0.368 | 0.321 | 0.421 | 3024602 | 2737144 | 3342248 |
1950 | 807241 | 593231 | 1098455 | 564912 | 517111 | 617132 | 0.363 | 0.318 | 0.415 | 2752127 | 2491920 | 3039504 |
1951 | 2661539 | 1998134 | 3545202 | 504970 | 459194 | 555309 | 0.418 | 0.369 | 0.474 | 3767650 | 3332859 | 4259162 |
1952 | 2197208 | 1658747 | 2910464 | 499351 | 454829 | 548230 | 0.544 | 0.482 | 0.613 | 4003085 | 3541574 | 4524736 |
1953 | 3387618 | 2546292 | 4506930 | 392193 | 353569 | 435035 | 0.376 | 0.329 | 0.428 | 4337819 | 3767092 | 4995013 |
1954 | 837031 | 627143 | 1117164 | 419040 | 380769 | 461159 | 0.401 | 0.353 | 0.455 | 4475294 | 3967292 | 5048344 |
1955 | 350242 | 260524 | 470858 | 347138 | 318814 | 377978 | 0.521 | 0.462 | 0.587 | 3696950 | 3342212 | 4089339 |
1956 | 690903 | 520626 | 916872 | 290151 | 267356 | 314889 | 0.631 | 0.563 | 0.709 | 3397726 | 3110680 | 3711261 |
1957 | 1437763 | 1096681 | 1884925 | 208013 | 189892 | 227863 | 0.505 | 0.446 | 0.572 | 2778862 | 2523279 | 3060334 |
1958 | 1067434 | 816294 | 1395841 | 201322 | 182537 | 222039 | 0.527 | 0.467 | 0.594 | 2423755 | 2209425 | 2658878 |
1959 | 1328626 | 1022807 | 1725886 | 443170 | 400025 | 490969 | 0.546 | 0.484 | 0.616 | 2780180 | 2522679 | 3063966 |
1960 | 1630838 | 1259760 | 2111220 | 395406 | 356676 | 438342 | 0.486 | 0.429 | 0.549 | 2415972 | 2184532 | 2671932 |
1961 | 1663241 | 1290116 | 2144281 | 408787 | 372401 | 448727 | 0.633 | 0.564 | 0.711 | 2453060 | 2228790 | 2699897 |
1962 | 1332294 | 1027009 | 1728327 | 322390 | 294317 | 353140 | 0.745 | 0.667 | 0.833 | 2267739 | 2062714 | 2493142 |
1963 | 757802 | 570737 | 1006179 | 221863 | 202115 | 243541 | 0.917 | 0.822 | 1.023 | 1996323 | 1817882 | 2192278 |
1964 | 392079 | 292269 | 525975 | 191600 | 172097 | 213313 | 0.654 | 0.574 | 0.744 | 1432006 | 1289670 | 1590050 |
1965 | 807707 | 610008 | 1069478 | 105736 | 94004 | 118933 | 0.541 | 0.472 | 0.621 | 1441489 | 1283882 | 1618444 |
1966 | 2464224 | 1876614 | 3235827 | 125152 | 112455 | 139282 | 0.511 | 0.446 | 0.586 | 2481575 | 2133502 | 2886434 |
1967 | 1637351 | 1244702 | 2153863 | 136485 | 122909 | 151561 | 0.523 | 0.458 | 0.598 | 3048603 | 2659305 | 3494890 |
1968 | 168846 | 126520 | 225331 | 237711 | 218241 | 258918 | 0.567 | 0.503 | 0.640 | 3658419 | 3254916 | 4111942 |
1969 | 90801 | 67182 | 122723 | 159778 | 146101 | 174734 | 0.796 | 0.714 | 0.889 | 2939550 | 2661163 | 3247059 |
1970 | 212558 | 158465 | 285114 | 237962 | 217109 | 260819 | 0.707 | 0.628 | 0.795 | 2172392 | 1966944 | 2399298 |
1971 | 351702 | 264650 | 467389 | 333379 | 301684 | 368404 | 0.584 | 0.514 | 0.663 | 1648401 | 1495301 | 1817177 |
1972 | 824456 | 639406 | 1063059 | 359564 | 325028 | 397769 | 0.662 | 0.585 | 0.750 | 1532402 | 1388258 | 1691513 |
1973 | 2765003 | 2179367 | 3508010 | 340141 | 301292 | 383999 | 0.617 | 0.543 | 0.700 | 2574961 | 2262070 | 2931132 |
1974 | 615808 | 484601 | 782539 | 164305 | 142637 | 189264 | 0.630 | 0.556 | 0.714 | 2438174 | 2183135 | 2723007 |
1975 | 550190 | 434064 | 697384 | 136654 | 123207 | 151569 | 0.661 | 0.584 | 0.748 | 2097857 | 1899824 | 2316533 |
1976 | 764714 | 608063 | 961722 | 168327 | 153479 | 184612 | 0.664 | 0.587 | 0.751 | 1969026 | 1801770 | 2151809 |
1977 | 314661 | 248253 | 398832 | 339698 | 309829 | 372445 | 0.824 | 0.735 | 0.923 | 2003661 | 1847137 | 2173449 |
1978 | 800318 | 623148 | 1027859 | 230411 | 207378 | 256002 | 0.936 | 0.838 | 1.046 | 1639060 | 1490006 | 1803024 |
1979 | 181121 | 137014 | 239427 | 172721 | 152445 | 195694 | 0.736 | 0.650 | 0.833 | 1144072 | 1030412 | 1270270 |
1980 | 116552 | 87458 | 155323 | 107963 | 96024 | 121387 | 0.736 | 0.650 | 0.834 | 874972 | 789702 | 969450 |
1981 | 149086 | 112262 | 197990 | 165675 | 149805 | 183225 | 0.781 | 0.687 | 0.888 | 957492 | 870542 | 1053126 |
1982 | 225789 | 169683 | 300446 | 325076 | 296091 | 356898 | 0.782 | 0.690 | 0.886 | 765901 | 701340 | 836406 |
1983 | 152978 | 115735 | 202205 | 317234 | 287850 | 349617 | 0.753 | 0.663 | 0.856 | 765672 | 696464 | 841758 |
1984 | 393120 | 304140 | 508132 | 249708 | 227550 | 274024 | 0.878 | 0.773 | 0.997 | 829818 | 748346 | 920160 |
1985 | 716977 | 570828 | 900546 | 195601 | 177774 | 215215 | 0.755 | 0.659 | 0.866 | 1088647 | 973745 | 1217108 |
1986 | 1020604 | 821608 | 1267796 | 177722 | 162929 | 193857 | 0.872 | 0.762 | 0.997 | 1446122 | 1299543 | 1609234 |
1987 | 340028 | 264613 | 436937 | 122059 | 112180 | 132808 | 1.012 | 0.891 | 1.150 | 1287348 | 1162130 | 1426057 |
1988 | 309990 | 236131 | 406952 | 192164 | 174930 | 211097 | 0.940 | 0.818 | 1.080 | 981309 | 887383 | 1085176 |
1989 | 195973 | 148953 | 257837 | 223874 | 201530 | 248696 | 0.684 | 0.586 | 0.800 | 901444 | 813986 | 998297 |
1990 | 161561 | 123645 | 211105 | 291019 | 257279 | 329184 | 0.323 | 0.271 | 0.383 | 917852 | 822089 | 1024771 |
1991 | 359805 | 277081 | 467227 | 664954 | 594060 | 744307 | 0.344 | 0.297 | 0.398 | 1456228 | 1320505 | 1605902 |
1992 | 775361 | 620325 | 969146 | 810615 | 736238 | 892506 | 0.494 | 0.435 | 0.562 | 1778991 | 1625737 | 1946692 |
1993 | 874729 | 687758 | 1112530 | 726762 | 665137 | 794096 | 0.579 | 0.514 | 0.653 | 2289495 | 2085097 | 2513929 |
1994 | 737747 | 566368 | 960983 | 607793 | 562504 | 656727 | 0.823 | 0.736 | 0.922 | 2170238 | 1978705 | 2380312 |
1995 | 520544 | 403705 | 671199 | 538886 | 497219 | 584045 | 0.761 | 0.674 | 0.859 | 1867753 | 1705167 | 2045841 |
1996 | 510439 | 394428 | 660572 | 560887 | 515137 | 610700 | 0.714 | 0.631 | 0.808 | 1703260 | 1567077 | 1851277 |
1997 | 753662 | 596255 | 952622 | 570080 | 523723 | 620540 | 0.971 | 0.870 | 1.084 | 1571710 | 1459132 | 1692974 |
1998 | 1303036 | 1033409 | 1643011 | 382244 | 348587 | 419152 | 0.917 | 0.819 | 1.026 | 1403328 | 1284913 | 1532657 |
1999 | 589815 | 456857 | 761468 | 297645 | 269808 | 328354 | 0.910 | 0.810 | 1.024 | 1277739 | 1165706 | 1400539 |
2000 | 693516 | 533528 | 901478 | 262144 | 239261 | 287216 | 0.773 | 0.676 | 0.884 | 1295235 | 1166860 | 1437734 |
2001 | 649300 | 503708 | 836975 | 390201 | 354029 | 430068 | 0.646 | 0.558 | 0.748 | 1574299 | 1420345 | 1744940 |
2002 | 418495 | 319994 | 547317 | 545416 | 495655 | 600173 | 0.626 | 0.541 | 0.724 | 1717748 | 1560372 | 1890997 |
2003 | 769924 | 607976 | 975009 | 607422 | 550836 | 669820 | 0.519 | 0.449 | 0.601 | 1776189 | 1616218 | 1951995 |
2004 | 260463 | 205171 | 330654 | 715210 | 652301 | 784187 | 0.620 | 0.540 | 0.713 | 1668876 | 1530406 | 1819874 |
2005 | 587809 | 465604 | 742087 | 642802 | 585522 | 705686 | 0.675 | 0.588 | 0.776 | 1614031 | 1480551 | 1759545 |
2006 | 514046 | 412834 | 640073 | 617590 | 554262 | 688153 | 0.589 | 0.502 | 0.691 | 1568213 | 1424158 | 1726838 |
2007 | 1459291 | 1195244 | 1781668 | 671090 | 588395 | 765407 | 0.399 | 0.335 | 0.475 | 1976183 | 1774724 | 2200511 |
2008 | 1156253 | 929192 | 1438799 | 743775 | 644740 | 858021 | 0.300 | 0.250 | 0.359 | 2710150 | 2424228 | 3029795 |
2009 | 608329 | 483388 | 765562 | 1158537 | 1010525 | 1328229 | 0.250 | 0.209 | 0.299 | 3348353 | 2995603 | 3742641 |
2010 | 254859 | 197646 | 328635 | 1455367 | 1271664 | 1665607 | 0.240 | 0.200 | 0.288 | 3660345 | 3267369 | 4100586 |
2011 | 400292 | 309477 | 517757 | 2034977 | 1777524 | 2329718 | 0.245 | 0.203 | 0.295 | 3898182 | 3467637 | 4382185 |
2012 | 550276 | 436990 | 692932 | 2353258 | 2033134 | 2723787 | 0.211 | 0.177 | 0.252 | 4111310 | 3631986 | 4653891 |
2013 | 617116 | 491802 | 774360 | 2976828 | 2532692 | 3498849 | 0.241 | 0.203 | 0.287 | 4764014 | 4167982 | 5445280 |
2014 | 809994 | 632480 | 1037330 | 2914403 | 2426197 | 3500846 | 0.263 | 0.222 | 0.311 | 4469024 | 3865637 | 5166593 |
2015 | 475171 | 375825 | 600779 | 2480909 | 1994908 | 3085310 | 0.260 | 0.219 | 0.308 | 4269737 | 3648714 | 4996461 |
2016 | 290780 | 225381 | 375155 | 2172095 | 1695514 | 2782634 | 0.264 | 0.221 | 0.315 | 3864110 | 3257467 | 4583730 |
2017 | 908158 | 720074 | 1145370 | 2404114 | 1883799 | 3068142 | 0.315 | 0.263 | 0.377 | 3981261 | 3348299 | 4733878 |
2018 | 707047 | 523532 | 954890 | 2161776 | 1644008 | 2842611 | 0.312 | 0.255 | 0.382 | 3739130 | 3091817 | 4521966 |
2019 | 814260 | 601566 | 1102157 | 2319655 | 1763548 | 3051123 | 0.282 | 0.223 | 0.357 | 3784883 | 3090434 | 4635381 |
2020 | 814260 | 180642 | 3670362 | 1995527 | 1439365 | 2766587 | 0.277 | 0.153 | 0.504 | 3507581 | 2762840 | 4453071 |