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 | 1136024 | 775447 | 1664268 | 951359 | 798486 | 1133500 | 0.251 | 0.211 | 0.299 | 3923835 | 3491740 | 4409400 |
1947 | 582205 | 403011 | 841075 | 903166 | 766060 | 1064811 | 0.310 | 0.268 | 0.358 | 3383106 | 3030742 | 3776438 |
1948 | 438855 | 301362 | 639078 | 784938 | 661121 | 931944 | 0.348 | 0.302 | 0.400 | 3347392 | 3002731 | 3731614 |
1949 | 625638 | 436799 | 896116 | 595075 | 510630 | 693484 | 0.369 | 0.323 | 0.422 | 2889766 | 2607908 | 3202087 |
1950 | 1026109 | 719003 | 1464389 | 536000 | 470430 | 610709 | 0.383 | 0.335 | 0.437 | 2789773 | 2517925 | 3090971 |
1951 | 2443971 | 1715479 | 3481821 | 494939 | 439429 | 557461 | 0.413 | 0.363 | 0.470 | 3708981 | 3255571 | 4225538 |
1952 | 2342760 | 1660067 | 3306206 | 489048 | 430967 | 554957 | 0.458 | 0.402 | 0.522 | 4136772 | 3623972 | 4722134 |
1953 | 2420511 | 1718718 | 3408864 | 411896 | 360754 | 470288 | 0.413 | 0.362 | 0.470 | 4105838 | 3608438 | 4671802 |
1954 | 831334 | 591153 | 1169098 | 407950 | 360174 | 462062 | 0.438 | 0.386 | 0.498 | 4208586 | 3745988 | 4728312 |
1955 | 383581 | 272597 | 539750 | 328219 | 294207 | 366163 | 0.518 | 0.458 | 0.585 | 3544928 | 3182853 | 3948191 |
1956 | 746710 | 531977 | 1048121 | 281772 | 253771 | 312863 | 0.568 | 0.502 | 0.642 | 3326111 | 3001110 | 3686307 |
1957 | 1428679 | 1020257 | 2000598 | 212405 | 190851 | 236392 | 0.528 | 0.467 | 0.596 | 2812879 | 2535540 | 3120552 |
1958 | 937149 | 671434 | 1308019 | 205290 | 182598 | 230803 | 0.526 | 0.467 | 0.593 | 2359310 | 2137870 | 2603688 |
1959 | 1314624 | 945650 | 1827564 | 434185 | 384383 | 490440 | 0.547 | 0.486 | 0.615 | 2727387 | 2459138 | 3024897 |
1960 | 1483153 | 1066703 | 2062188 | 384281 | 337785 | 437176 | 0.540 | 0.480 | 0.609 | 2353402 | 2115481 | 2618080 |
1961 | 1554205 | 1116511 | 2163484 | 386375 | 342636 | 435698 | 0.634 | 0.568 | 0.708 | 2353763 | 2114404 | 2620218 |
1962 | 1252293 | 898796 | 1744822 | 315440 | 283265 | 351269 | 0.740 | 0.663 | 0.826 | 2180741 | 1955642 | 2431750 |
1963 | 900898 | 642856 | 1262519 | 216359 | 194727 | 240394 | 0.811 | 0.722 | 0.911 | 2012277 | 1807262 | 2240549 |
1964 | 468208 | 331614 | 661065 | 200609 | 179721 | 223923 | 0.677 | 0.604 | 0.759 | 1507591 | 1354556 | 1677915 |
1965 | 870834 | 618909 | 1225307 | 108002 | 95946 | 121574 | 0.579 | 0.514 | 0.652 | 1451592 | 1286013 | 1638490 |
1966 | 1842806 | 1317264 | 2578021 | 120913 | 108628 | 134589 | 0.549 | 0.487 | 0.619 | 2213819 | 1905335 | 2572248 |
1967 | 1311656 | 937486 | 1835164 | 128610 | 115459 | 143258 | 0.557 | 0.495 | 0.628 | 2728885 | 2379055 | 3130156 |
1968 | 183679 | 131059 | 257426 | 222814 | 202527 | 245133 | 0.600 | 0.536 | 0.672 | 3288881 | 2890069 | 3742726 |
1969 | 110466 | 78756 | 154944 | 149053 | 134261 | 165475 | 0.708 | 0.633 | 0.792 | 2829259 | 2502220 | 3199042 |
1970 | 205681 | 146389 | 288990 | 242285 | 218016 | 269256 | 0.697 | 0.623 | 0.779 | 2167365 | 1926262 | 2438646 |
1971 | 402708 | 287940 | 563220 | 330583 | 293512 | 372336 | 0.646 | 0.576 | 0.725 | 1657567 | 1482925 | 1852775 |
1972 | 1046209 | 753771 | 1452103 | 353298 | 311268 | 401003 | 0.659 | 0.586 | 0.740 | 1608768 | 1430590 | 1809138 |
1973 | 1723199 | 1235846 | 2402739 | 334009 | 290083 | 384586 | 0.628 | 0.560 | 0.705 | 2279711 | 1987182 | 2615303 |
1974 | 568060 | 412936 | 781458 | 158891 | 135420 | 186430 | 0.613 | 0.546 | 0.687 | 2187810 | 1914767 | 2499789 |
1975 | 608750 | 442124 | 838173 | 133455 | 119322 | 149263 | 0.659 | 0.591 | 0.734 | 2094783 | 1867581 | 2349624 |
1976 | 606877 | 437771 | 841306 | 167176 | 151437 | 184551 | 0.705 | 0.634 | 0.784 | 1943561 | 1744438 | 2165413 |
1977 | 372771 | 271236 | 512315 | 336184 | 299428 | 377452 | 0.816 | 0.734 | 0.907 | 1937321 | 1744417 | 2151558 |
1978 | 622707 | 451080 | 859634 | 228073 | 199604 | 260602 | 0.853 | 0.767 | 0.949 | 1588898 | 1430385 | 1764977 |
1979 | 202678 | 146819 | 279789 | 180480 | 157416 | 206923 | 0.772 | 0.693 | 0.860 | 1137147 | 1020026 | 1267717 |
1980 | 130341 | 96713 | 175662 | 108430 | 96661 | 121632 | 0.760 | 0.683 | 0.846 | 852550 | 765000 | 950120 |
1981 | 143903 | 108787 | 190352 | 161311 | 145941 | 178300 | 0.792 | 0.714 | 0.879 | 963978 | 868691 | 1069717 |
1982 | 183758 | 141728 | 238252 | 321078 | 287937 | 358033 | 0.775 | 0.699 | 0.859 | 750896 | 681687 | 827132 |
1983 | 141578 | 109208 | 183542 | 311262 | 279896 | 346143 | 0.791 | 0.715 | 0.876 | 747876 | 680651 | 821741 |
1984 | 442670 | 345071 | 567875 | 243548 | 222171 | 266982 | 0.867 | 0.785 | 0.958 | 831369 | 749916 | 921670 |
1985 | 534449 | 426413 | 669858 | 195208 | 178127 | 213927 | 0.810 | 0.733 | 0.896 | 1006872 | 898320 | 1128541 |
1986 | 1375436 | 1084974 | 1743660 | 164284 | 150138 | 179763 | 0.872 | 0.791 | 0.961 | 1410173 | 1242803 | 1600082 |
1987 | 360089 | 283600 | 457207 | 115235 | 104645 | 126897 | 0.924 | 0.837 | 1.021 | 1243440 | 1103262 | 1401427 |
1988 | 335684 | 264973 | 425265 | 191414 | 172839 | 211986 | 0.880 | 0.788 | 0.983 | 1008875 | 902136 | 1128244 |
1989 | 157744 | 125687 | 197979 | 236943 | 211889 | 264958 | 0.666 | 0.592 | 0.749 | 953485 | 852015 | 1067039 |
1990 | 130275 | 102025 | 166347 | 300725 | 263393 | 343348 | 0.426 | 0.368 | 0.492 | 904353 | 805179 | 1015742 |
1991 | 296103 | 233143 | 376066 | 632247 | 560500 | 713177 | 0.410 | 0.358 | 0.468 | 1338443 | 1210127 | 1480365 |
1992 | 716268 | 571841 | 897172 | 801640 | 718905 | 893897 | 0.486 | 0.433 | 0.546 | 1686549 | 1533544 | 1854819 |
1993 | 988690 | 789553 | 1238052 | 701453 | 633905 | 776199 | 0.585 | 0.525 | 0.653 | 2202584 | 1992439 | 2434894 |
1994 | 752656 | 600217 | 943810 | 572027 | 521519 | 627425 | 0.745 | 0.670 | 0.828 | 2119380 | 1914920 | 2345671 |
1995 | 539507 | 430548 | 676039 | 534308 | 486342 | 587004 | 0.770 | 0.694 | 0.853 | 1853202 | 1674559 | 2050902 |
1996 | 407333 | 324139 | 511881 | 550581 | 496329 | 610763 | 0.791 | 0.713 | 0.876 | 1697527 | 1536892 | 1874952 |
1997 | 785427 | 624691 | 987520 | 545351 | 487084 | 610589 | 0.935 | 0.848 | 1.031 | 1542349 | 1403126 | 1695386 |
1998 | 1063497 | 842814 | 1341964 | 385727 | 345155 | 431069 | 0.939 | 0.853 | 1.035 | 1361036 | 1233640 | 1501589 |
1999 | 632233 | 500735 | 798263 | 280747 | 252225 | 312493 | 0.936 | 0.850 | 1.031 | 1207659 | 1093995 | 1333132 |
2000 | 750101 | 596868 | 942673 | 255621 | 233870 | 279395 | 0.846 | 0.766 | 0.935 | 1228098 | 1105729 | 1364011 |
2001 | 593503 | 472700 | 745179 | 383201 | 346269 | 424073 | 0.738 | 0.664 | 0.820 | 1478916 | 1333945 | 1639643 |
2002 | 374346 | 298597 | 469311 | 521016 | 470586 | 576851 | 0.677 | 0.609 | 0.752 | 1595186 | 1443948 | 1762265 |
2003 | 757096 | 605629 | 946445 | 571276 | 517306 | 630877 | 0.631 | 0.566 | 0.703 | 1681236 | 1526868 | 1851211 |
2004 | 242127 | 196520 | 298318 | 665778 | 603965 | 733917 | 0.701 | 0.630 | 0.779 | 1567783 | 1430548 | 1718182 |
2005 | 693627 | 561824 | 856350 | 579259 | 526845 | 636887 | 0.703 | 0.629 | 0.785 | 1517975 | 1385634 | 1662955 |
2006 | 536983 | 434479 | 663671 | 584136 | 531725 | 641713 | 0.602 | 0.535 | 0.677 | 1543148 | 1406000 | 1693675 |
2007 | 1244888 | 1001777 | 1546999 | 651484 | 589122 | 720447 | 0.439 | 0.388 | 0.497 | 1868859 | 1692291 | 2063849 |
2008 | 1003846 | 802328 | 1255980 | 722635 | 653539 | 799036 | 0.358 | 0.315 | 0.408 | 2551928 | 2294819 | 2837843 |
2009 | 582604 | 464538 | 730678 | 1012128 | 916924 | 1117217 | 0.305 | 0.267 | 0.350 | 3086445 | 2769562 | 3439585 |
2010 | 202091 | 156737 | 260569 | 1244510 | 1125997 | 1375497 | 0.289 | 0.252 | 0.332 | 3330604 | 2994129 | 3704891 |
2011 | 358492 | 280552 | 458084 | 1807027 | 1628396 | 2005254 | 0.304 | 0.265 | 0.349 | 3569847 | 3218061 | 3960089 |
2012 | 503605 | 400612 | 633078 | 2027816 | 1820274 | 2259023 | 0.288 | 0.250 | 0.331 | 3651709 | 3298223 | 4043079 |
2013 | 465143 | 365597 | 591795 | 2263449 | 2022849 | 2532665 | 0.313 | 0.273 | 0.358 | 3748142 | 3398290 | 4134011 |
2014 | 852570 | 674559 | 1077557 | 2161378 | 1918821 | 2434596 | 0.330 | 0.289 | 0.377 | 3489887 | 3168289 | 3844129 |
2015 | 452046 | 360113 | 567448 | 1760375 | 1550133 | 1999133 | 0.330 | 0.289 | 0.376 | 3332814 | 3025992 | 3670747 |
2016 | 286219 | 224855 | 364330 | 1418053 | 1245870 | 1614033 | 0.349 | 0.306 | 0.399 | 2910004 | 2636884 | 3211413 |
2017 | 782499 | 614199 | 996917 | 1440986 | 1281554 | 1620253 | 0.382 | 0.334 | 0.438 | 2842943 | 2565533 | 3150350 |
2018 | 507553 | 384899 | 669294 | 1300413 | 1150766 | 1469520 | 0.397 | 0.343 | 0.461 | 2644687 | 2355568 | 2969292 |
2019 | 658095 | 494129 | 876471 | 1241238 | 1076383 | 1431343 | 0.408 | 0.343 | 0.484 | 2541158 | 2214775 | 2915640 |
2020 | 561594 | 402777 | 783035 | 1015997 | 845426 | 1220983 | 0.435 | 0.350 | 0.541 | 2257223 | 1898827 | 2683263 |
2021 | 464850 | 291132 | 742227 | 949320 | 733722 | 1228269 | 0.437 | 0.327 | 0.583 | 2114889 | 1672687 | 2673993 |