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 | 1503065 | 967919 | 2334085 | 988812 | 842341 | 1160752 | 0.212 | 0.165 | 0.272 | 4230061 | 3658812 | 4890498 |
1947 | 584049 | 385283 | 885359 | 1021464 | 868421 | 1201478 | 0.311 | 0.249 | 0.388 | 3661127 | 3198335 | 4190885 |
1948 | 343631 | 221612 | 532832 | 836441 | 706422 | 990389 | 0.306 | 0.246 | 0.381 | 3523773 | 3054285 | 4065429 |
1949 | 538380 | 359025 | 807333 | 628951 | 541394 | 730669 | 0.359 | 0.290 | 0.444 | 2985792 | 2595046 | 3435375 |
1950 | 832628 | 558814 | 1240607 | 565322 | 491141 | 650708 | 0.375 | 0.305 | 0.462 | 2784848 | 2427903 | 3194271 |
1951 | 2567885 | 1730850 | 3809706 | 511640 | 439471 | 595661 | 0.434 | 0.356 | 0.530 | 3663062 | 3125755 | 4292730 |
1952 | 2429981 | 1639684 | 3601186 | 494562 | 420863 | 581167 | 0.530 | 0.437 | 0.642 | 4101849 | 3478280 | 4837208 |
1953 | 2775505 | 1862517 | 4136030 | 390030 | 332918 | 456939 | 0.401 | 0.328 | 0.490 | 4222595 | 3554256 | 5016609 |
1954 | 862891 | 584214 | 1274499 | 405344 | 350234 | 469127 | 0.420 | 0.344 | 0.512 | 4343941 | 3691238 | 5112058 |
1955 | 381198 | 258007 | 563211 | 330673 | 288598 | 378882 | 0.497 | 0.410 | 0.603 | 3611963 | 3077207 | 4239648 |
1956 | 724908 | 492071 | 1067918 | 285482 | 248851 | 327505 | 0.611 | 0.506 | 0.737 | 3356566 | 2875797 | 3917708 |
1957 | 1399752 | 951898 | 2058314 | 207643 | 180370 | 239041 | 0.526 | 0.434 | 0.638 | 2813990 | 2429024 | 3259967 |
1958 | 1076120 | 731728 | 1582600 | 203854 | 175365 | 236971 | 0.527 | 0.435 | 0.639 | 2426415 | 2112431 | 2787070 |
1959 | 1365917 | 929182 | 2007927 | 441840 | 373935 | 522076 | 0.533 | 0.440 | 0.646 | 2783876 | 2408500 | 3217755 |
1960 | 1527798 | 1039714 | 2245008 | 400330 | 338354 | 473657 | 0.519 | 0.429 | 0.630 | 2439716 | 2108944 | 2822367 |
1961 | 1561442 | 1066581 | 2285905 | 403638 | 346503 | 470194 | 0.654 | 0.546 | 0.784 | 2415506 | 2087241 | 2795398 |
1962 | 1253043 | 857268 | 1831534 | 317579 | 272452 | 370180 | 0.754 | 0.632 | 0.900 | 2176580 | 1875762 | 2525640 |
1963 | 794662 | 539952 | 1169525 | 213241 | 182836 | 248703 | 0.858 | 0.721 | 1.019 | 1956969 | 1683285 | 2275152 |
1964 | 445705 | 300132 | 661886 | 193439 | 164848 | 226988 | 0.674 | 0.562 | 0.809 | 1486985 | 1275790 | 1733142 |
1965 | 874970 | 593125 | 1290745 | 107088 | 91837 | 124871 | 0.560 | 0.463 | 0.677 | 1446790 | 1232986 | 1697668 |
1966 | 1959630 | 1324795 | 2898674 | 121768 | 104246 | 142235 | 0.507 | 0.418 | 0.615 | 2277501 | 1883988 | 2753208 |
1967 | 1308368 | 885787 | 1932548 | 133000 | 113426 | 155952 | 0.537 | 0.444 | 0.649 | 2794533 | 2326658 | 3356493 |
1968 | 182287 | 123938 | 268106 | 228472 | 197467 | 264346 | 0.583 | 0.485 | 0.700 | 3271916 | 2716781 | 3940486 |
1969 | 104478 | 70658 | 154485 | 150870 | 129420 | 175874 | 0.755 | 0.635 | 0.899 | 2783734 | 2316827 | 3344737 |
1970 | 206757 | 140582 | 304082 | 230867 | 196246 | 271596 | 0.692 | 0.577 | 0.830 | 2099738 | 1751334 | 2517452 |
1971 | 372272 | 253065 | 547631 | 320836 | 265657 | 387477 | 0.577 | 0.476 | 0.699 | 1624180 | 1372925 | 1921417 |
1972 | 976607 | 668265 | 1427219 | 367046 | 300283 | 448653 | 0.688 | 0.573 | 0.826 | 1603320 | 1372879 | 1872442 |
1973 | 2030716 | 1380122 | 2988004 | 326807 | 265472 | 402313 | 0.611 | 0.508 | 0.735 | 2325832 | 1938933 | 2789934 |
1974 | 664861 | 456523 | 968276 | 160095 | 131233 | 195305 | 0.654 | 0.547 | 0.782 | 2278367 | 1892605 | 2742758 |
1975 | 605861 | 416813 | 880653 | 129391 | 112773 | 148459 | 0.642 | 0.536 | 0.768 | 2154093 | 1804072 | 2572025 |
1976 | 649678 | 445431 | 947579 | 168010 | 144622 | 195179 | 0.659 | 0.547 | 0.793 | 2042741 | 1726452 | 2416974 |
1977 | 385215 | 266067 | 557718 | 354171 | 292670 | 428595 | 0.801 | 0.671 | 0.958 | 2017239 | 1721989 | 2363112 |
1978 | 650555 | 448689 | 943241 | 237223 | 191001 | 294630 | 0.979 | 0.830 | 1.154 | 1632589 | 1401412 | 1901900 |
1979 | 214933 | 149339 | 309339 | 166764 | 134919 | 206124 | 0.789 | 0.663 | 0.938 | 1128250 | 963268 | 1321488 |
1980 | 123913 | 87769 | 174941 | 102642 | 85906 | 122639 | 0.779 | 0.657 | 0.924 | 849520 | 720099 | 1002202 |
1981 | 126759 | 92028 | 174599 | 152406 | 130495 | 177997 | 0.751 | 0.631 | 0.894 | 958317 | 813329 | 1129150 |
1982 | 159378 | 119350 | 212830 | 316223 | 264505 | 378053 | 0.818 | 0.689 | 0.971 | 723893 | 619229 | 846248 |
1983 | 124356 | 91759 | 168534 | 281284 | 236521 | 334519 | 0.795 | 0.671 | 0.943 | 679725 | 586093 | 788316 |
1984 | 385749 | 291233 | 510940 | 218209 | 187523 | 253915 | 0.886 | 0.752 | 1.045 | 750921 | 646545 | 872148 |
1985 | 523716 | 403172 | 680303 | 175766 | 151678 | 203679 | 0.785 | 0.661 | 0.932 | 940626 | 802545 | 1102465 |
1986 | 1382317 | 1055893 | 1809655 | 152794 | 132502 | 176194 | 0.883 | 0.752 | 1.038 | 1365625 | 1156823 | 1612115 |
1987 | 395779 | 301882 | 518882 | 106163 | 91915 | 122620 | 0.979 | 0.840 | 1.142 | 1227621 | 1043269 | 1444549 |
1988 | 381858 | 291313 | 500548 | 179841 | 154030 | 209976 | 0.867 | 0.738 | 1.017 | 1031796 | 879312 | 1210723 |
1989 | 183798 | 141772 | 238282 | 244107 | 207647 | 286969 | 0.562 | 0.465 | 0.680 | 1023004 | 871404 | 1200980 |
1990 | 145545 | 111417 | 190127 | 332522 | 278534 | 396974 | 0.323 | 0.261 | 0.401 | 1021372 | 874626 | 1192740 |
1991 | 321840 | 245506 | 421908 | 729939 | 617109 | 863397 | 0.283 | 0.228 | 0.351 | 1527565 | 1328493 | 1756469 |
1992 | 798289 | 613127 | 1039370 | 954555 | 819516 | 1111846 | 0.409 | 0.334 | 0.500 | 1929140 | 1691858 | 2199700 |
1993 | 1007467 | 777748 | 1305037 | 841103 | 729095 | 970319 | 0.523 | 0.432 | 0.633 | 2389233 | 2086910 | 2735353 |
1994 | 741658 | 572127 | 961425 | 658137 | 578038 | 749335 | 0.785 | 0.661 | 0.931 | 2179548 | 1897078 | 2504076 |
1995 | 522971 | 403816 | 677287 | 549114 | 479916 | 628291 | 0.769 | 0.647 | 0.913 | 1828099 | 1581738 | 2112832 |
1996 | 412128 | 317215 | 535440 | 555208 | 476374 | 647088 | 0.700 | 0.587 | 0.835 | 1693056 | 1459332 | 1964213 |
1997 | 787614 | 604981 | 1025380 | 576576 | 485109 | 685289 | 0.898 | 0.763 | 1.056 | 1593796 | 1376972 | 1844761 |
1998 | 1125335 | 860524 | 1471636 | 411950 | 346821 | 489310 | 0.889 | 0.755 | 1.047 | 1407631 | 1219181 | 1625209 |
1999 | 645339 | 493280 | 844272 | 302366 | 255010 | 358516 | 0.975 | 0.833 | 1.142 | 1229200 | 1066100 | 1417252 |
2000 | 750182 | 576504 | 976184 | 257942 | 224244 | 296703 | 0.824 | 0.696 | 0.975 | 1233055 | 1060274 | 1433993 |
2001 | 619394 | 475505 | 806823 | 388790 | 334508 | 451880 | 0.675 | 0.565 | 0.806 | 1507048 | 1297169 | 1750885 |
2002 | 387579 | 298509 | 503226 | 534418 | 458344 | 623119 | 0.539 | 0.446 | 0.652 | 1641512 | 1415865 | 1903120 |
2003 | 805479 | 622201 | 1042743 | 627852 | 539843 | 730209 | 0.569 | 0.472 | 0.686 | 1798036 | 1559337 | 2073276 |
2004 | 250724 | 196891 | 319274 | 731951 | 629927 | 850500 | 0.644 | 0.536 | 0.775 | 1675407 | 1461103 | 1921144 |
2005 | 709434 | 556568 | 904286 | 635584 | 549612 | 735004 | 0.699 | 0.586 | 0.835 | 1594113 | 1397515 | 1818369 |
2006 | 565005 | 439417 | 726486 | 628460 | 548279 | 720368 | 0.626 | 0.522 | 0.750 | 1616159 | 1417794 | 1842279 |
2007 | 1364358 | 1062062 | 1752698 | 694099 | 603615 | 798146 | 0.445 | 0.364 | 0.545 | 1982304 | 1730911 | 2270208 |
2008 | 1109982 | 855057 | 1440909 | 779625 | 678878 | 895324 | 0.325 | 0.263 | 0.402 | 2777784 | 2404562 | 3208935 |
2009 | 656010 | 507317 | 848284 | 1157462 | 1011037 | 1325094 | 0.256 | 0.205 | 0.319 | 3511930 | 3037735 | 4060148 |
2010 | 222104 | 168515 | 292735 | 1490619 | 1300423 | 1708632 | 0.271 | 0.216 | 0.339 | 3913689 | 3390198 | 4518015 |
2011 | 394346 | 299921 | 518501 | 2158623 | 1869056 | 2493051 | 0.235 | 0.186 | 0.297 | 4208103 | 3646580 | 4856093 |
2012 | 526836 | 407552 | 681033 | 2487978 | 2150666 | 2878194 | 0.256 | 0.203 | 0.323 | 4345202 | 3781734 | 4992624 |
2013 | 489440 | 372423 | 643225 | 2691684 | 2309475 | 3137148 | 0.290 | 0.231 | 0.365 | 4320152 | 3764425 | 4957920 |
2014 | 863203 | 657170 | 1133831 | 2513859 | 2135281 | 2959557 | 0.307 | 0.246 | 0.383 | 3899290 | 3396646 | 4476316 |
2015 | 461316 | 352106 | 604398 | 2070863 | 1742618 | 2460937 | 0.312 | 0.251 | 0.387 | 3675022 | 3199355 | 4221410 |
2016 | 301521 | 225687 | 402838 | 1664037 | 1392177 | 1988984 | 0.323 | 0.259 | 0.403 | 3201288 | 2775290 | 3692676 |
2017 | 860227 | 632175 | 1170547 | 1698964 | 1422475 | 2029195 | 0.357 | 0.284 | 0.449 | 3185328 | 2723623 | 3725299 |
2018 | 576181 | 398874 | 832304 | 1574403 | 1286615 | 1926563 | 0.362 | 0.280 | 0.468 | 3024391 | 2505614 | 3650578 |
2019 | 791295 | 528699 | 1184321 | 1536293 | 1200742 | 1965616 | 0.317 | 0.231 | 0.435 | 2996618 | 2365978 | 3795351 |
2020 | 729588 | 428638 | 1241836 | 1370624 | 993614 | 1890684 | 0.310 | 0.172 | 0.561 | 2845032 | 2103849 | 3847334 |