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 | 1414614 | 961917 | 2080359 | 990934 | 853422 | 1150602 | 0.213 | 0.166 | 0.272 | 4196789 | 3692881 | 4769458 |
1947 | 619663 | 430936 | 891042 | 1021533 | 874510 | 1193274 | 0.315 | 0.254 | 0.391 | 3640416 | 3226434 | 4107516 |
1948 | 411710 | 279410 | 606652 | 837191 | 710863 | 985969 | 0.314 | 0.253 | 0.389 | 3524200 | 3103574 | 4001834 |
1949 | 579737 | 406045 | 827729 | 624679 | 540607 | 721825 | 0.364 | 0.295 | 0.449 | 3005372 | 2650866 | 3407287 |
1950 | 879176 | 619297 | 1248110 | 561960 | 491470 | 642560 | 0.375 | 0.305 | 0.461 | 2832377 | 2504154 | 3203620 |
1951 | 2462102 | 1738698 | 3486485 | 511174 | 442471 | 590545 | 0.426 | 0.350 | 0.519 | 3651432 | 3179911 | 4192870 |
1952 | 2317108 | 1635858 | 3282065 | 499388 | 427559 | 583284 | 0.520 | 0.430 | 0.628 | 4047970 | 3507183 | 4672144 |
1953 | 2574350 | 1809655 | 3662179 | 396109 | 340391 | 460947 | 0.395 | 0.324 | 0.483 | 4123669 | 3552246 | 4787013 |
1954 | 849182 | 600928 | 1199995 | 409613 | 355849 | 471500 | 0.416 | 0.342 | 0.507 | 4258541 | 3684447 | 4922088 |
1955 | 388317 | 274596 | 549133 | 331349 | 290621 | 377786 | 0.502 | 0.415 | 0.607 | 3563887 | 3076990 | 4127829 |
1956 | 745849 | 528257 | 1053069 | 284131 | 249004 | 324213 | 0.614 | 0.510 | 0.738 | 3333463 | 2886815 | 3849217 |
1957 | 1421315 | 1007870 | 2004361 | 206845 | 180979 | 236408 | 0.525 | 0.434 | 0.635 | 2819625 | 2463725 | 3226938 |
1958 | 1027987 | 728921 | 1449754 | 204290 | 177070 | 235694 | 0.527 | 0.436 | 0.637 | 2415980 | 2128163 | 2742721 |
1959 | 1323033 | 937228 | 1867654 | 443045 | 377869 | 519464 | 0.532 | 0.440 | 0.643 | 2762871 | 2421500 | 3152367 |
1960 | 1477129 | 1045691 | 2086573 | 403077 | 342759 | 474008 | 0.512 | 0.423 | 0.620 | 2422061 | 2120297 | 2766774 |
1961 | 1525833 | 1085158 | 2145463 | 406118 | 349949 | 471303 | 0.647 | 0.540 | 0.774 | 2397456 | 2094801 | 2743838 |
1962 | 1250103 | 891978 | 1752012 | 320257 | 275799 | 371881 | 0.758 | 0.636 | 0.904 | 2164118 | 1885439 | 2483987 |
1963 | 843440 | 598586 | 1188452 | 214454 | 184283 | 249566 | 0.874 | 0.738 | 1.035 | 1961189 | 1705472 | 2255247 |
1964 | 486159 | 341988 | 691109 | 192056 | 164491 | 224240 | 0.675 | 0.564 | 0.808 | 1500149 | 1303969 | 1725844 |
1965 | 908344 | 642962 | 1283264 | 106520 | 91928 | 123428 | 0.555 | 0.460 | 0.670 | 1474272 | 1276433 | 1702775 |
1966 | 1898219 | 1339559 | 2689867 | 121926 | 105144 | 141387 | 0.506 | 0.418 | 0.612 | 2280925 | 1931511 | 2693549 |
1967 | 1261515 | 890453 | 1787201 | 133552 | 114574 | 155673 | 0.536 | 0.444 | 0.648 | 2781471 | 2361382 | 3276293 |
1968 | 186414 | 132340 | 262583 | 228959 | 199098 | 263299 | 0.578 | 0.481 | 0.695 | 3222886 | 2718187 | 3821293 |
1969 | 111496 | 78842 | 157675 | 151324 | 130220 | 175849 | 0.760 | 0.640 | 0.902 | 2739581 | 2307321 | 3252822 |
1970 | 213984 | 151969 | 301305 | 230581 | 196877 | 270056 | 0.697 | 0.583 | 0.834 | 2077095 | 1751348 | 2463430 |
1971 | 389880 | 276619 | 549515 | 319255 | 265436 | 383987 | 0.585 | 0.484 | 0.708 | 1628913 | 1390778 | 1907823 |
1972 | 995265 | 708707 | 1397690 | 365225 | 299443 | 445458 | 0.691 | 0.576 | 0.829 | 1622459 | 1405010 | 1873562 |
1973 | 1859149 | 1317673 | 2623134 | 324190 | 264978 | 396635 | 0.607 | 0.505 | 0.730 | 2273898 | 1935483 | 2671484 |
1974 | 640859 | 457936 | 896850 | 159560 | 131498 | 193612 | 0.635 | 0.530 | 0.759 | 2206738 | 1864399 | 2611938 |
1975 | 598970 | 428079 | 838082 | 130571 | 114197 | 149293 | 0.635 | 0.531 | 0.759 | 2115295 | 1793486 | 2494846 |
1976 | 609034 | 434830 | 853029 | 167868 | 145251 | 194007 | 0.659 | 0.547 | 0.792 | 2014394 | 1717518 | 2362586 |
1977 | 372580 | 268452 | 517096 | 352496 | 292501 | 424796 | 0.806 | 0.675 | 0.963 | 1975453 | 1699225 | 2296585 |
1978 | 629621 | 454624 | 871980 | 234828 | 189776 | 290576 | 0.972 | 0.825 | 1.145 | 1596637 | 1384131 | 1841769 |
1979 | 211340 | 153658 | 290674 | 165061 | 134234 | 202967 | 0.782 | 0.657 | 0.931 | 1109750 | 958584 | 1284755 |
1980 | 130233 | 95804 | 177036 | 102562 | 86054 | 122237 | 0.777 | 0.654 | 0.922 | 838438 | 718098 | 978944 |
1981 | 159906 | 118987 | 214898 | 151682 | 129840 | 177199 | 0.765 | 0.644 | 0.908 | 960207 | 822046 | 1121589 |
1982 | 174366 | 131896 | 230512 | 310647 | 260339 | 370677 | 0.815 | 0.688 | 0.966 | 734382 | 631629 | 853851 |
1983 | 156040 | 118151 | 206079 | 281459 | 237125 | 334082 | 0.776 | 0.655 | 0.919 | 707089 | 612632 | 816108 |
1984 | 413625 | 316629 | 540334 | 227821 | 196170 | 264578 | 0.887 | 0.753 | 1.045 | 810812 | 702099 | 936358 |
1985 | 555957 | 426142 | 725318 | 187561 | 161727 | 217522 | 0.789 | 0.664 | 0.938 | 986290 | 849983 | 1144456 |
1986 | 1118230 | 854553 | 1463265 | 162029 | 140481 | 186883 | 0.903 | 0.768 | 1.062 | 1344025 | 1155231 | 1563671 |
1987 | 326684 | 250403 | 426202 | 110512 | 95496 | 127890 | 1.019 | 0.875 | 1.188 | 1203850 | 1031802 | 1404586 |
1988 | 297500 | 227204 | 389544 | 179777 | 153613 | 210397 | 0.953 | 0.817 | 1.112 | 1004107 | 860719 | 1171382 |
1989 | 188615 | 144779 | 245724 | 234911 | 200633 | 275045 | 0.649 | 0.543 | 0.775 | 1000046 | 860229 | 1162588 |
1990 | 155384 | 117248 | 205924 | 332002 | 280771 | 392581 | 0.368 | 0.300 | 0.450 | 1017771 | 882611 | 1173629 |
1991 | 395216 | 302954 | 515576 | 707466 | 603041 | 829974 | 0.316 | 0.257 | 0.389 | 1526999 | 1341114 | 1738648 |
1992 | 732230 | 559919 | 957568 | 909866 | 784486 | 1055284 | 0.448 | 0.367 | 0.546 | 1872129 | 1653704 | 2119405 |
1993 | 925351 | 709696 | 1206537 | 776726 | 674058 | 895032 | 0.577 | 0.479 | 0.694 | 2304234 | 2024245 | 2622950 |
1994 | 730875 | 557857 | 957555 | 592309 | 519459 | 675376 | 0.797 | 0.674 | 0.943 | 2103719 | 1837379 | 2408666 |
1995 | 498667 | 382025 | 650923 | 524227 | 456905 | 601467 | 0.781 | 0.658 | 0.927 | 1812549 | 1573590 | 2087796 |
1996 | 408240 | 310920 | 536021 | 547314 | 467931 | 640163 | 0.766 | 0.644 | 0.910 | 1679663 | 1450142 | 1945512 |
1997 | 668993 | 513862 | 870957 | 544511 | 456128 | 650019 | 0.945 | 0.807 | 1.108 | 1495061 | 1293648 | 1727832 |
1998 | 952273 | 729532 | 1243020 | 378861 | 317222 | 452477 | 0.960 | 0.820 | 1.124 | 1266874 | 1105749 | 1451477 |
1999 | 542446 | 416375 | 706687 | 283778 | 239144 | 336741 | 0.959 | 0.821 | 1.120 | 1149483 | 1003277 | 1316996 |
2000 | 671163 | 513991 | 876397 | 239618 | 208192 | 275788 | 0.822 | 0.696 | 0.972 | 1180763 | 1023600 | 1362056 |
2001 | 549501 | 420878 | 717432 | 364366 | 313890 | 422959 | 0.707 | 0.595 | 0.839 | 1458502 | 1265443 | 1681014 |
2002 | 408103 | 313131 | 531880 | 506600 | 435019 | 589959 | 0.654 | 0.548 | 0.780 | 1615130 | 1402979 | 1859361 |
2003 | 691817 | 534384 | 895630 | 596195 | 512849 | 693087 | 0.574 | 0.477 | 0.691 | 1716235 | 1496604 | 1968096 |
2004 | 245941 | 192986 | 313426 | 710679 | 610382 | 827457 | 0.718 | 0.601 | 0.856 | 1624652 | 1421832 | 1856402 |
2005 | 630342 | 494149 | 804072 | 617366 | 533407 | 714541 | 0.717 | 0.602 | 0.853 | 1558874 | 1372864 | 1770087 |
2006 | 538769 | 419927 | 691242 | 604725 | 527376 | 693420 | 0.656 | 0.549 | 0.783 | 1566404 | 1384202 | 1772589 |
2007 | 1410572 | 1101574 | 1806246 | 656899 | 573484 | 752447 | 0.449 | 0.368 | 0.548 | 1956192 | 1726606 | 2216305 |
2008 | 1238767 | 961895 | 1595334 | 694325 | 606458 | 794922 | 0.316 | 0.256 | 0.390 | 2698398 | 2364248 | 3079775 |
2009 | 706486 | 542532 | 919987 | 1106913 | 974484 | 1257339 | 0.269 | 0.217 | 0.335 | 3438144 | 3009329 | 3928064 |
2010 | 287140 | 219315 | 375942 | 1406781 | 1236474 | 1600544 | 0.274 | 0.219 | 0.343 | 3814171 | 3339500 | 4356311 |
2011 | 473404 | 358229 | 625609 | 2023705 | 1770213 | 2313497 | 0.265 | 0.210 | 0.335 | 4021204 | 3526235 | 4585650 |
2012 | 553893 | 427264 | 718052 | 2350356 | 2043324 | 2703522 | 0.240 | 0.190 | 0.304 | 4154362 | 3642944 | 4737575 |
2013 | 613740 | 468051 | 804777 | 2662341 | 2299788 | 3082049 | 0.269 | 0.214 | 0.338 | 4359646 | 3825737 | 4968067 |
2014 | 718586 | 534845 | 965449 | 2522612 | 2159243 | 2947130 | 0.299 | 0.239 | 0.374 | 3926371 | 3438708 | 4483193 |
2015 | 399021 | 294216 | 541159 | 2085035 | 1760423 | 2469503 | 0.322 | 0.257 | 0.403 | 3623797 | 3150131 | 4168684 |
2016 | 245294 | 171153 | 351551 | 1713359 | 1412592 | 2078165 | 0.338 | 0.264 | 0.433 | 3125285 | 2659678 | 3672402 |
2017 | 688190 | 452906 | 1045704 | 1809027 | 1452274 | 2253416 | 0.401 | 0.294 | 0.545 | 3037226 | 2473711 | 3729112 |
2018 | 688190 | 174357 | 2716302 | 1485915 | 1099321 | 2008461 | 0.396 | 0.218 | 0.718 | 2622991 | 1949077 | 3529916 |