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 | 1501793 | 970484 | 2323978 | 989273 | 843492 | 1160249 | 0.212 | 0.165 | 0.272 | 4230040 | 3663155 | 4884653 |
1947 | 589100 | 389808 | 890280 | 1022143 | 869553 | 1201509 | 0.312 | 0.250 | 0.389 | 3663016 | 3203275 | 4188741 |
1948 | 349165 | 226210 | 538953 | 836294 | 706669 | 989695 | 0.307 | 0.246 | 0.382 | 3526331 | 3059686 | 4064146 |
1949 | 542972 | 363159 | 811819 | 628332 | 541151 | 729557 | 0.359 | 0.290 | 0.445 | 2989526 | 2600914 | 3436202 |
1950 | 836840 | 563375 | 1243046 | 564963 | 491112 | 649918 | 0.375 | 0.304 | 0.462 | 2789832 | 2434704 | 3196759 |
1951 | 2557071 | 1728461 | 3782909 | 511533 | 439667 | 595144 | 0.433 | 0.355 | 0.529 | 3662482 | 3129629 | 4286059 |
1952 | 2417760 | 1635876 | 3573353 | 495176 | 421599 | 581593 | 0.529 | 0.437 | 0.641 | 4095868 | 3478413 | 4822927 |
1953 | 2757458 | 1856129 | 4096469 | 390563 | 333554 | 457316 | 0.400 | 0.327 | 0.489 | 4211529 | 3550562 | 4995540 |
1954 | 861086 | 584498 | 1268559 | 405960 | 350919 | 469635 | 0.419 | 0.344 | 0.512 | 4335177 | 3688393 | 5095379 |
1955 | 381765 | 259059 | 562593 | 330957 | 288974 | 379040 | 0.498 | 0.410 | 0.604 | 3607679 | 3076587 | 4230449 |
1956 | 726261 | 494232 | 1067221 | 285491 | 248980 | 327357 | 0.611 | 0.507 | 0.738 | 3354725 | 2876567 | 3912363 |
1957 | 1400214 | 954624 | 2053790 | 207539 | 180387 | 238776 | 0.526 | 0.433 | 0.638 | 2813157 | 2430483 | 3256083 |
1958 | 1071350 | 730414 | 1571427 | 203859 | 175479 | 236830 | 0.527 | 0.435 | 0.639 | 2424967 | 2113006 | 2782986 |
1959 | 1361317 | 928429 | 1996043 | 441892 | 374217 | 521807 | 0.533 | 0.439 | 0.646 | 2780822 | 2408145 | 3211174 |
1960 | 1523608 | 1039556 | 2233050 | 400509 | 338678 | 473629 | 0.518 | 0.427 | 0.628 | 2437118 | 2108625 | 2816787 |
1961 | 1558455 | 1067284 | 2275665 | 403970 | 346907 | 470419 | 0.653 | 0.545 | 0.783 | 2413752 | 2087488 | 2791009 |
1962 | 1252957 | 859395 | 1826752 | 317876 | 272801 | 370399 | 0.755 | 0.632 | 0.900 | 2175755 | 1876617 | 2522578 |
1963 | 798766 | 544182 | 1172452 | 213445 | 183050 | 248887 | 0.860 | 0.724 | 1.022 | 1957211 | 1684786 | 2273687 |
1964 | 448957 | 303212 | 664758 | 193222 | 164737 | 226631 | 0.674 | 0.562 | 0.809 | 1487301 | 1277257 | 1731888 |
1965 | 878159 | 596808 | 1292146 | 106979 | 91797 | 124673 | 0.559 | 0.462 | 0.676 | 1449312 | 1236355 | 1698949 |
1966 | 1957895 | 1327251 | 2888190 | 121790 | 104328 | 142175 | 0.507 | 0.418 | 0.615 | 2279655 | 1888487 | 2751847 |
1967 | 1307033 | 887263 | 1925399 | 133095 | 113564 | 155985 | 0.537 | 0.444 | 0.649 | 2796235 | 2331086 | 3354200 |
1968 | 182617 | 124491 | 267883 | 228636 | 197712 | 264396 | 0.582 | 0.484 | 0.700 | 3272003 | 2720359 | 3935513 |
1969 | 104976 | 71212 | 154749 | 151046 | 129614 | 176021 | 0.757 | 0.636 | 0.900 | 2783478 | 2319143 | 3340782 |
1970 | 207534 | 141472 | 304445 | 230951 | 196401 | 271579 | 0.693 | 0.578 | 0.831 | 2099343 | 1752518 | 2514804 |
1971 | 373854 | 254826 | 548477 | 320785 | 265720 | 387261 | 0.577 | 0.477 | 0.700 | 1625191 | 1374762 | 1921238 |
1972 | 977080 | 670292 | 1424283 | 366993 | 300303 | 448494 | 0.689 | 0.573 | 0.827 | 1605010 | 1375432 | 1872907 |
1973 | 2015481 | 1374291 | 2955826 | 326472 | 265332 | 401700 | 0.611 | 0.508 | 0.735 | 2320928 | 1938029 | 2779477 |
1974 | 662214 | 455939 | 961809 | 160085 | 131283 | 195206 | 0.652 | 0.545 | 0.780 | 2271667 | 1889715 | 2730819 |
1975 | 604348 | 416839 | 876206 | 129537 | 112937 | 148576 | 0.641 | 0.535 | 0.768 | 2148672 | 1801322 | 2563001 |
1976 | 646063 | 444376 | 939288 | 167989 | 144676 | 195059 | 0.658 | 0.547 | 0.793 | 2038532 | 1724248 | 2410101 |
1977 | 380934 | 263816 | 550045 | 353934 | 292597 | 428129 | 0.802 | 0.671 | 0.959 | 2011604 | 1718197 | 2355114 |
1978 | 646067 | 446630 | 934559 | 236654 | 190636 | 293781 | 0.979 | 0.830 | 1.154 | 1624856 | 1395710 | 1891623 |
1979 | 215049 | 149777 | 308766 | 166187 | 134575 | 205224 | 0.788 | 0.662 | 0.938 | 1121665 | 958309 | 1312868 |
1980 | 130649 | 92596 | 184341 | 102511 | 85808 | 122467 | 0.781 | 0.658 | 0.927 | 845086 | 716765 | 996380 |
1981 | 134464 | 97869 | 184743 | 151001 | 129171 | 176519 | 0.756 | 0.635 | 0.900 | 958512 | 813916 | 1128795 |
1982 | 168564 | 126224 | 225106 | 312262 | 260863 | 373788 | 0.819 | 0.690 | 0.972 | 731342 | 625183 | 855527 |
1983 | 129882 | 95959 | 175797 | 281435 | 236510 | 334893 | 0.787 | 0.664 | 0.934 | 694949 | 598454 | 807002 |
1984 | 394531 | 297942 | 522434 | 222875 | 191383 | 259548 | 0.884 | 0.748 | 1.043 | 774079 | 665501 | 900371 |
1985 | 530951 | 408652 | 689850 | 181505 | 156223 | 210879 | 0.778 | 0.654 | 0.925 | 959321 | 817593 | 1125618 |
1986 | 1409229 | 1075918 | 1845798 | 157878 | 136568 | 182514 | 0.880 | 0.747 | 1.035 | 1393204 | 1179448 | 1645700 |
1987 | 411267 | 313406 | 539686 | 110368 | 95352 | 127749 | 0.980 | 0.840 | 1.143 | 1275190 | 1081847 | 1503086 |
1988 | 399768 | 303672 | 526273 | 186705 | 159503 | 218546 | 0.881 | 0.751 | 1.035 | 1080176 | 919192 | 1269353 |
1989 | 191526 | 147681 | 248389 | 253827 | 215381 | 299135 | 0.570 | 0.470 | 0.690 | 1089486 | 927213 | 1280158 |
1990 | 148723 | 114039 | 193956 | 362382 | 302702 | 433829 | 0.322 | 0.259 | 0.401 | 1095711 | 936938 | 1281389 |
1991 | 320229 | 244314 | 419734 | 767867 | 646591 | 911891 | 0.283 | 0.228 | 0.352 | 1577704 | 1369360 | 1817746 |
1992 | 786029 | 604071 | 1022797 | 979662 | 838308 | 1144851 | 0.413 | 0.337 | 0.506 | 1937738 | 1697521 | 2211948 |
1993 | 999111 | 771240 | 1294310 | 843403 | 728800 | 976026 | 0.531 | 0.439 | 0.643 | 2362034 | 2062605 | 2704931 |
1994 | 735680 | 567312 | 954016 | 646059 | 566506 | 736784 | 0.796 | 0.671 | 0.943 | 2148679 | 1868752 | 2470539 |
1995 | 520308 | 401517 | 674243 | 538419 | 470081 | 616691 | 0.774 | 0.652 | 0.919 | 1812477 | 1565785 | 2098036 |
1996 | 407629 | 313712 | 529662 | 551184 | 471683 | 644085 | 0.704 | 0.591 | 0.840 | 1688290 | 1452040 | 1962979 |
1997 | 768421 | 590074 | 1000673 | 578056 | 485341 | 688484 | 0.899 | 0.764 | 1.058 | 1576452 | 1359627 | 1827855 |
1998 | 1079335 | 827161 | 1408390 | 410192 | 344614 | 488249 | 0.888 | 0.754 | 1.046 | 1370725 | 1187139 | 1582701 |
1999 | 626133 | 479450 | 817693 | 299888 | 252417 | 356285 | 0.986 | 0.842 | 1.154 | 1193100 | 1034834 | 1375571 |
2000 | 735092 | 565036 | 956330 | 250340 | 217400 | 288272 | 0.833 | 0.704 | 0.985 | 1195292 | 1027682 | 1390238 |
2001 | 610262 | 468494 | 794928 | 379869 | 326405 | 442089 | 0.683 | 0.572 | 0.816 | 1481658 | 1274156 | 1722953 |
2002 | 381982 | 294041 | 496225 | 525644 | 450143 | 613808 | 0.544 | 0.450 | 0.657 | 1622430 | 1397542 | 1883507 |
2003 | 787197 | 608184 | 1018903 | 617399 | 530119 | 719050 | 0.565 | 0.469 | 0.681 | 1768407 | 1531720 | 2041668 |
2004 | 248076 | 194710 | 316068 | 716369 | 615736 | 833449 | 0.635 | 0.528 | 0.763 | 1640606 | 1429104 | 1883409 |
2005 | 704531 | 552536 | 898339 | 629306 | 543135 | 729149 | 0.685 | 0.574 | 0.818 | 1574942 | 1378243 | 1799713 |
2006 | 564546 | 438850 | 726244 | 630699 | 548602 | 725081 | 0.618 | 0.515 | 0.742 | 1619529 | 1417958 | 1849754 |
2007 | 1363824 | 1060002 | 1754730 | 713987 | 618342 | 824426 | 0.442 | 0.361 | 0.543 | 2004027 | 1747444 | 2298283 |
2008 | 1115303 | 857271 | 1451000 | 796676 | 689216 | 920891 | 0.322 | 0.260 | 0.399 | 2793020 | 2412655 | 3233352 |
2009 | 664172 | 512155 | 861310 | 1170570 | 1018363 | 1345525 | 0.253 | 0.202 | 0.316 | 3513991 | 3031221 | 4073651 |
2010 | 225827 | 170394 | 299293 | 1493327 | 1297813 | 1718295 | 0.267 | 0.213 | 0.336 | 3927151 | 3391251 | 4547735 |
2011 | 403847 | 305576 | 533722 | 2162144 | 1866927 | 2504045 | 0.233 | 0.184 | 0.295 | 4209071 | 3638959 | 4868503 |
2012 | 547052 | 421893 | 709341 | 2512005 | 2162220 | 2918376 | 0.250 | 0.198 | 0.316 | 4396329 | 3810022 | 5072860 |
2013 | 504742 | 383149 | 664923 | 2756445 | 2356686 | 3224014 | 0.278 | 0.221 | 0.351 | 4447892 | 3861823 | 5122903 |
2014 | 880654 | 672240 | 1153683 | 2644295 | 2236935 | 3125837 | 0.292 | 0.233 | 0.367 | 4103334 | 3563741 | 4724628 |
2015 | 468328 | 358711 | 611443 | 2190131 | 1834952 | 2614060 | 0.293 | 0.234 | 0.367 | 3897231 | 3383947 | 4488371 |
2016 | 306551 | 230172 | 408275 | 1807822 | 1500364 | 2178286 | 0.299 | 0.237 | 0.376 | 3462787 | 2988483 | 4012368 |
2017 | 881458 | 650917 | 1193653 | 1901339 | 1577410 | 2291787 | 0.327 | 0.257 | 0.415 | 3487862 | 2969019 | 4097373 |
2018 | 572009 | 398939 | 820160 | 1804249 | 1461386 | 2227553 | 0.324 | 0.248 | 0.424 | 3336409 | 2753900 | 4042130 |
2019 | 773617 | 522298 | 1145866 | 1807460 | 1408665 | 2319154 | 0.279 | 0.202 | 0.385 | 3332595 | 2628723 | 4224936 |
2020 | 687711 | 410497 | 1152133 | 1670011 | 1216079 | 2293385 | 0.274 | 0.150 | 0.501 | 3170757 | 2353293 | 4272183 |