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 | 1829433 | 1263053 | 2649790 | 996180 | 849252 | 1168529 | 0.204 | 0.170 | 0.245 | 4369584 | 3869551 | 4934233 |
1947 | 644090 | 456539 | 908690 | 1029417 | 883444 | 1199511 | 0.328 | 0.278 | 0.386 | 3791560 | 3391077 | 4239341 |
1948 | 325431 | 227052 | 466438 | 811170 | 701246 | 938326 | 0.322 | 0.273 | 0.380 | 3593730 | 3202027 | 4033349 |
1949 | 583179 | 418825 | 812027 | 615298 | 541486 | 699171 | 0.369 | 0.315 | 0.433 | 3029614 | 2716863 | 3378367 |
1950 | 788075 | 568790 | 1091902 | 556442 | 494214 | 626505 | 0.370 | 0.317 | 0.433 | 2758175 | 2479616 | 3068029 |
1951 | 2641437 | 1920123 | 3633720 | 494910 | 440420 | 556143 | 0.418 | 0.360 | 0.485 | 3700945 | 3252647 | 4211030 |
1952 | 2275859 | 1657453 | 3124998 | 499257 | 446919 | 557724 | 0.539 | 0.468 | 0.622 | 4032190 | 3536924 | 4596807 |
1953 | 3034142 | 2196857 | 4190540 | 389659 | 348263 | 435975 | 0.380 | 0.327 | 0.443 | 4228467 | 3661976 | 4882593 |
1954 | 842130 | 614420 | 1154232 | 414697 | 374201 | 459576 | 0.406 | 0.350 | 0.470 | 4373407 | 3844545 | 4975021 |
1955 | 357318 | 260956 | 489264 | 340186 | 309255 | 374211 | 0.515 | 0.447 | 0.593 | 3649936 | 3245418 | 4104874 |
1956 | 715332 | 523937 | 976645 | 288996 | 262801 | 317802 | 0.631 | 0.550 | 0.723 | 3373414 | 3025675 | 3761119 |
1957 | 1430420 | 1052655 | 1943754 | 205604 | 185601 | 227763 | 0.508 | 0.440 | 0.587 | 2771923 | 2486948 | 3089553 |
1958 | 1034941 | 762917 | 1403956 | 200521 | 179977 | 223410 | 0.534 | 0.463 | 0.614 | 2404262 | 2171442 | 2662044 |
1959 | 1330071 | 982811 | 1800029 | 434263 | 387167 | 487087 | 0.538 | 0.468 | 0.620 | 2747439 | 2466137 | 3060828 |
1960 | 1568928 | 1161097 | 2120008 | 391765 | 349723 | 438861 | 0.490 | 0.425 | 0.565 | 2403024 | 2152850 | 2682269 |
1961 | 1605795 | 1191210 | 2164669 | 405051 | 366452 | 447717 | 0.637 | 0.558 | 0.727 | 2425484 | 2178916 | 2699953 |
1962 | 1295844 | 958922 | 1751146 | 319522 | 288735 | 353592 | 0.748 | 0.659 | 0.850 | 2220595 | 1992641 | 2474627 |
1963 | 800684 | 585722 | 1094536 | 219087 | 197815 | 242645 | 0.919 | 0.814 | 1.038 | 1979744 | 1774280 | 2209002 |
1964 | 416590 | 303107 | 572560 | 189460 | 170191 | 210911 | 0.670 | 0.587 | 0.766 | 1451260 | 1293832 | 1627844 |
1965 | 861998 | 629885 | 1179645 | 104245 | 93489 | 116239 | 0.537 | 0.466 | 0.619 | 1449513 | 1278161 | 1643836 |
1966 | 2255238 | 1647037 | 3088030 | 123821 | 111144 | 137944 | 0.504 | 0.436 | 0.581 | 2411556 | 2054923 | 2830084 |
1967 | 1518087 | 1111636 | 2073150 | 135614 | 121771 | 151030 | 0.544 | 0.472 | 0.626 | 2970611 | 2563824 | 3441941 |
1968 | 171156 | 125877 | 232722 | 232749 | 211014 | 256724 | 0.555 | 0.483 | 0.637 | 3520439 | 3068418 | 4039050 |
1969 | 94099 | 68817 | 128668 | 157993 | 143003 | 174556 | 0.808 | 0.714 | 0.914 | 2933248 | 2583946 | 3329769 |
1970 | 217818 | 159633 | 297209 | 233637 | 210063 | 259856 | 0.707 | 0.620 | 0.806 | 2144371 | 1890787 | 2431965 |
1971 | 370368 | 271418 | 505391 | 325048 | 287233 | 367841 | 0.575 | 0.500 | 0.661 | 1635954 | 1454337 | 1840252 |
1972 | 925835 | 686584 | 1248458 | 364972 | 320833 | 415185 | 0.688 | 0.602 | 0.785 | 1589753 | 1418178 | 1782086 |
1973 | 2292085 | 1705449 | 3080510 | 330258 | 287336 | 379591 | 0.598 | 0.522 | 0.686 | 2432463 | 2112096 | 2801424 |
1974 | 599280 | 450562 | 797087 | 164783 | 144053 | 188496 | 0.608 | 0.532 | 0.696 | 2334886 | 2042804 | 2668730 |
1975 | 567995 | 427123 | 755330 | 137867 | 125405 | 151566 | 0.645 | 0.565 | 0.736 | 2098583 | 1856410 | 2372349 |
1976 | 698304 | 525872 | 927275 | 171091 | 154981 | 188876 | 0.651 | 0.569 | 0.745 | 1988537 | 1777668 | 2224420 |
1977 | 343143 | 258408 | 455664 | 349607 | 310318 | 393871 | 0.798 | 0.702 | 0.907 | 1984713 | 1787784 | 2203334 |
1978 | 728492 | 541934 | 979271 | 237773 | 207917 | 271916 | 0.971 | 0.864 | 1.092 | 1626196 | 1458599 | 1813050 |
1979 | 192378 | 142205 | 260253 | 169423 | 147696 | 194344 | 0.737 | 0.649 | 0.837 | 1134016 | 1008058 | 1275712 |
1980 | 125178 | 93032 | 168432 | 107144 | 95776 | 119861 | 0.732 | 0.645 | 0.832 | 872312 | 773406 | 983865 |
1981 | 130390 | 99433 | 170984 | 164242 | 148446 | 181717 | 0.804 | 0.710 | 0.910 | 976040 | 869309 | 1095875 |
1982 | 180832 | 140311 | 233055 | 322065 | 285327 | 363532 | 0.802 | 0.708 | 0.909 | 747516 | 671466 | 832179 |
1983 | 124917 | 96344 | 161963 | 302681 | 269416 | 340053 | 0.755 | 0.665 | 0.857 | 722099 | 649929 | 802284 |
1984 | 379615 | 295894 | 487025 | 241822 | 218581 | 267533 | 0.928 | 0.825 | 1.043 | 790536 | 707379 | 883469 |
1985 | 556620 | 440914 | 702691 | 188412 | 170617 | 208062 | 0.751 | 0.661 | 0.853 | 987970 | 872047 | 1119303 |
1986 | 1323419 | 1039870 | 1684285 | 166762 | 151420 | 183658 | 0.899 | 0.800 | 1.012 | 1393944 | 1219498 | 1593345 |
1987 | 377939 | 295988 | 482581 | 116760 | 105436 | 129299 | 0.971 | 0.867 | 1.088 | 1232096 | 1084575 | 1399682 |
1988 | 363353 | 284459 | 464129 | 190425 | 170072 | 213214 | 1.032 | 0.925 | 1.153 | 996696 | 878487 | 1130811 |
1989 | 183837 | 144732 | 233507 | 229762 | 202364 | 260869 | 0.679 | 0.591 | 0.779 | 952784 | 836986 | 1084602 |
1990 | 148408 | 116412 | 189200 | 305966 | 264302 | 354197 | 0.351 | 0.299 | 0.413 | 962408 | 845248 | 1095808 |
1991 | 317932 | 250660 | 403260 | 703311 | 615631 | 803478 | 0.314 | 0.269 | 0.367 | 1493679 | 1335495 | 1670599 |
1992 | 826619 | 652960 | 1046464 | 896453 | 799971 | 1004571 | 0.450 | 0.388 | 0.521 | 1889540 | 1703384 | 2096040 |
1993 | 963709 | 763005 | 1217208 | 768829 | 696043 | 849226 | 0.564 | 0.491 | 0.646 | 2319793 | 2078842 | 2588671 |
1994 | 709406 | 562097 | 895320 | 609265 | 557453 | 665894 | 0.819 | 0.724 | 0.926 | 2126563 | 1906354 | 2372210 |
1995 | 527264 | 418437 | 664393 | 520816 | 471518 | 575268 | 0.774 | 0.683 | 0.878 | 1789942 | 1602183 | 1999704 |
1996 | 442915 | 350795 | 559226 | 537135 | 479871 | 601234 | 0.709 | 0.623 | 0.806 | 1663969 | 1492573 | 1855047 |
1997 | 795612 | 632221 | 1001230 | 562422 | 497755 | 635489 | 1.005 | 0.898 | 1.126 | 1565389 | 1413548 | 1733540 |
1998 | 1155346 | 910595 | 1465882 | 383095 | 339861 | 431828 | 0.952 | 0.848 | 1.069 | 1382077 | 1242164 | 1537749 |
1999 | 624255 | 491530 | 792819 | 282993 | 252089 | 317684 | 0.959 | 0.854 | 1.075 | 1210389 | 1084213 | 1351248 |
2000 | 724129 | 570472 | 919173 | 255022 | 231021 | 281515 | 0.855 | 0.758 | 0.965 | 1223117 | 1084851 | 1379006 |
2001 | 616633 | 485867 | 782593 | 386402 | 344936 | 432854 | 0.710 | 0.624 | 0.808 | 1495275 | 1327916 | 1683728 |
2002 | 373780 | 295294 | 473127 | 529979 | 472560 | 594374 | 0.669 | 0.586 | 0.763 | 1614716 | 1440086 | 1810523 |
2003 | 811091 | 642448 | 1024002 | 577827 | 516869 | 645975 | 0.557 | 0.484 | 0.640 | 1711090 | 1531976 | 1911147 |
2004 | 246685 | 198126 | 307146 | 688198 | 618164 | 766166 | 0.706 | 0.620 | 0.804 | 1610635 | 1452634 | 1785823 |
2005 | 687044 | 551175 | 856407 | 594554 | 536088 | 659397 | 0.737 | 0.648 | 0.838 | 1542418 | 1393590 | 1707141 |
2006 | 552225 | 441565 | 690618 | 584306 | 527257 | 647526 | 0.642 | 0.560 | 0.736 | 1553259 | 1397922 | 1725856 |
2007 | 1374377 | 1092030 | 1729726 | 647666 | 579245 | 724170 | 0.427 | 0.366 | 0.497 | 1917857 | 1706624 | 2155236 |
2008 | 1059164 | 834861 | 1343730 | 745692 | 665102 | 836047 | 0.315 | 0.268 | 0.371 | 2673741 | 2354783 | 3035903 |
2009 | 639635 | 504721 | 810611 | 1086924 | 970429 | 1217402 | 0.267 | 0.226 | 0.316 | 3334495 | 2934078 | 3789557 |
2010 | 227840 | 177318 | 292757 | 1356050 | 1206392 | 1524275 | 0.269 | 0.227 | 0.319 | 3635811 | 3203826 | 4126043 |
2011 | 376743 | 293826 | 483060 | 1948359 | 1724456 | 2201335 | 0.285 | 0.240 | 0.338 | 3865671 | 3414933 | 4375902 |
2012 | 513735 | 405028 | 651617 | 2177332 | 1924998 | 2462742 | 0.250 | 0.210 | 0.297 | 3920813 | 3480769 | 4416488 |
2013 | 469354 | 366513 | 601050 | 2437785 | 2154331 | 2758535 | 0.290 | 0.246 | 0.344 | 3998639 | 3575075 | 4472386 |
2014 | 834249 | 647751 | 1074443 | 2289054 | 2020142 | 2593762 | 0.321 | 0.273 | 0.378 | 3638681 | 3269629 | 4049388 |
2015 | 455998 | 353980 | 587419 | 1853619 | 1638496 | 2096987 | 0.332 | 0.283 | 0.389 | 3416655 | 3078618 | 3791809 |
2016 | 287487 | 218145 | 378871 | 1473254 | 1303636 | 1664941 | 0.332 | 0.282 | 0.390 | 2963071 | 2656874 | 3304555 |
2017 | 818796 | 605350 | 1107502 | 1515049 | 1341947 | 1710480 | 0.386 | 0.325 | 0.459 | 2950405 | 2597573 | 3351162 |
2018 | 565096 | 391051 | 816602 | 1363004 | 1172191 | 1584877 | 0.402 | 0.326 | 0.496 | 2749511 | 2321319 | 3256687 |
2019 | 734452 | 484937 | 1112350 | 1295796 | 1046291 | 1604799 | 0.375 | 0.280 | 0.502 | 2672133 | 2114231 | 3377252 |
2020 | 713553 | 416100 | 1223644 | 1087390 | 784899 | 1506458 | 0.361 | 0.189 | 0.689 | 2476690 | 1794649 | 3417935 |