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 | 1134517 | 786777 | 1635951 | 962010 | 864994 | 1069907 | 0.242 | 0.208 | 0.282 | 3982820 | 3610432 | 4393619 |
1947 | 597454 | 418691 | 852541 | 983564 | 883036 | 1095537 | 0.307 | 0.270 | 0.349 | 3516143 | 3207339 | 3854679 |
1948 | 451955 | 314538 | 649406 | 820751 | 739800 | 910561 | 0.344 | 0.303 | 0.391 | 3414274 | 3114205 | 3743256 |
1949 | 643179 | 455545 | 908098 | 617476 | 559429 | 681546 | 0.371 | 0.328 | 0.419 | 2951379 | 2695764 | 3231231 |
1950 | 1031492 | 734667 | 1448242 | 553422 | 502980 | 608922 | 0.381 | 0.338 | 0.430 | 2826123 | 2573159 | 3103956 |
1951 | 2353979 | 1680771 | 3296831 | 500465 | 453457 | 552346 | 0.413 | 0.368 | 0.464 | 3701340 | 3279581 | 4177338 |
1952 | 2344573 | 1690896 | 3250952 | 492890 | 443578 | 547683 | 0.465 | 0.413 | 0.524 | 4132546 | 3652944 | 4675115 |
1953 | 2414146 | 1747549 | 3335016 | 410263 | 368637 | 456589 | 0.407 | 0.361 | 0.460 | 4071703 | 3611769 | 4590207 |
1954 | 859516 | 620870 | 1189892 | 411765 | 371646 | 456215 | 0.432 | 0.384 | 0.486 | 4216187 | 3793129 | 4686430 |
1955 | 381886 | 274480 | 531319 | 333487 | 303275 | 366708 | 0.516 | 0.462 | 0.578 | 3581603 | 3261305 | 3933358 |
1956 | 756413 | 546408 | 1047130 | 287014 | 262011 | 314402 | 0.576 | 0.515 | 0.644 | 3389680 | 3099858 | 3706600 |
1957 | 1446452 | 1050372 | 1991888 | 213633 | 194605 | 234521 | 0.526 | 0.471 | 0.588 | 2821906 | 2565779 | 3103600 |
1958 | 912359 | 662716 | 1256042 | 205622 | 185624 | 227775 | 0.527 | 0.472 | 0.588 | 2361664 | 2155323 | 2587760 |
1959 | 1337793 | 978133 | 1829701 | 437251 | 391823 | 487945 | 0.548 | 0.491 | 0.611 | 2745570 | 2495565 | 3020620 |
1960 | 1516730 | 1110707 | 2071176 | 389644 | 347562 | 436820 | 0.536 | 0.479 | 0.599 | 2367508 | 2143225 | 2615263 |
1961 | 1572242 | 1150064 | 2149396 | 391034 | 351182 | 435410 | 0.626 | 0.562 | 0.696 | 2379905 | 2154844 | 2628473 |
1962 | 1226040 | 893387 | 1682556 | 318998 | 287567 | 353865 | 0.736 | 0.661 | 0.820 | 2204977 | 1995445 | 2436511 |
1963 | 919364 | 664420 | 1272132 | 219100 | 196646 | 244118 | 0.810 | 0.723 | 0.907 | 2037962 | 1846849 | 2248851 |
1964 | 471867 | 337984 | 658784 | 205982 | 183305 | 231464 | 0.668 | 0.596 | 0.747 | 1507951 | 1365212 | 1665615 |
1965 | 878739 | 633369 | 1219165 | 112024 | 99169 | 126544 | 0.584 | 0.518 | 0.657 | 1467641 | 1308904 | 1645628 |
1966 | 1893970 | 1379104 | 2601053 | 123196 | 110240 | 137675 | 0.550 | 0.488 | 0.621 | 2247924 | 1948439 | 2593440 |
1967 | 1346548 | 980255 | 1849714 | 129907 | 116079 | 145381 | 0.553 | 0.491 | 0.623 | 2776108 | 2442680 | 3155049 |
1968 | 184575 | 132684 | 256760 | 226786 | 206663 | 248869 | 0.604 | 0.541 | 0.673 | 3383568 | 3021000 | 3789649 |
1969 | 111833 | 80127 | 156087 | 150222 | 135153 | 166971 | 0.714 | 0.641 | 0.795 | 2892435 | 2604227 | 3212539 |
1970 | 207671 | 149118 | 289216 | 243350 | 219474 | 269823 | 0.700 | 0.627 | 0.781 | 2185499 | 1972192 | 2421876 |
1971 | 408799 | 296109 | 564377 | 331493 | 296539 | 370566 | 0.647 | 0.578 | 0.723 | 1662557 | 1502201 | 1840031 |
1972 | 1086012 | 795769 | 1482115 | 354876 | 314042 | 401019 | 0.655 | 0.584 | 0.733 | 1630332 | 1456966 | 1824327 |
1973 | 1660515 | 1211528 | 2275894 | 337680 | 293214 | 388890 | 0.628 | 0.561 | 0.703 | 2291559 | 2016661 | 2603930 |
1974 | 565528 | 416526 | 767831 | 160235 | 136942 | 187490 | 0.620 | 0.554 | 0.694 | 2189924 | 1944935 | 2465773 |
1975 | 628808 | 463283 | 853473 | 133521 | 119698 | 148941 | 0.660 | 0.592 | 0.735 | 2090735 | 1895683 | 2305857 |
1976 | 595965 | 435533 | 815494 | 166437 | 150789 | 183709 | 0.704 | 0.632 | 0.784 | 1934041 | 1758584 | 2127003 |
1977 | 374230 | 275105 | 509073 | 337039 | 301506 | 376759 | 0.809 | 0.728 | 0.900 | 1949634 | 1772945 | 2143933 |
1978 | 612407 | 448968 | 835343 | 230595 | 201595 | 263766 | 0.850 | 0.763 | 0.946 | 1591780 | 1442974 | 1755932 |
1979 | 195045 | 142064 | 267784 | 183096 | 158105 | 212038 | 0.768 | 0.688 | 0.857 | 1132030 | 1020917 | 1255237 |
1980 | 128252 | 95815 | 171671 | 109998 | 96494 | 125393 | 0.756 | 0.678 | 0.844 | 849236 | 767530 | 939639 |
1981 | 145814 | 111639 | 190452 | 162098 | 145018 | 181190 | 0.775 | 0.695 | 0.865 | 948722 | 860575 | 1045897 |
1982 | 183685 | 142294 | 237115 | 319904 | 286860 | 356754 | 0.778 | 0.698 | 0.867 | 741799 | 674990 | 815220 |
1983 | 149007 | 116058 | 191310 | 305081 | 272530 | 341520 | 0.803 | 0.722 | 0.894 | 735490 | 668627 | 809040 |
1984 | 449101 | 353958 | 569818 | 236002 | 212827 | 261700 | 0.860 | 0.771 | 0.958 | 828058 | 747761 | 916978 |
1985 | 526474 | 420129 | 659736 | 194292 | 175255 | 215398 | 0.825 | 0.740 | 0.921 | 1012328 | 907832 | 1128851 |
1986 | 1350169 | 1062557 | 1715630 | 165108 | 149771 | 182016 | 0.864 | 0.775 | 0.964 | 1402350 | 1244767 | 1579883 |
1987 | 348126 | 271663 | 446109 | 115724 | 105055 | 127475 | 0.894 | 0.800 | 0.999 | 1234998 | 1110021 | 1374047 |
1988 | 325770 | 254982 | 416209 | 193579 | 174784 | 214396 | 0.809 | 0.716 | 0.914 | 979831 | 886781 | 1082644 |
1989 | 167639 | 132767 | 211671 | 235790 | 211472 | 262905 | 0.624 | 0.548 | 0.711 | 935237 | 843159 | 1037371 |
1990 | 142802 | 111194 | 183395 | 300836 | 264908 | 341636 | 0.427 | 0.369 | 0.494 | 910163 | 814227 | 1017402 |
1991 | 315219 | 250179 | 397167 | 645559 | 574666 | 725198 | 0.411 | 0.360 | 0.469 | 1376076 | 1248468 | 1516727 |
1992 | 721336 | 577807 | 900517 | 821006 | 737291 | 914225 | 0.480 | 0.428 | 0.539 | 1724356 | 1573179 | 1890062 |
1993 | 1022178 | 819973 | 1274247 | 722441 | 652660 | 799684 | 0.580 | 0.521 | 0.646 | 2262825 | 2060119 | 2485476 |
1994 | 747863 | 594426 | 940907 | 584387 | 533010 | 640716 | 0.736 | 0.660 | 0.821 | 2183325 | 1986403 | 2399770 |
1995 | 532205 | 422184 | 670896 | 540001 | 494149 | 590108 | 0.760 | 0.683 | 0.846 | 1884594 | 1718258 | 2067031 |
1996 | 400809 | 316355 | 507809 | 552889 | 501599 | 609424 | 0.782 | 0.702 | 0.870 | 1701507 | 1556507 | 1860015 |
1997 | 790225 | 628800 | 993091 | 546011 | 489435 | 609126 | 0.922 | 0.832 | 1.021 | 1545447 | 1415826 | 1686936 |
1998 | 1038582 | 823883 | 1309231 | 385103 | 344107 | 430983 | 0.934 | 0.844 | 1.035 | 1362157 | 1240174 | 1496138 |
1999 | 623558 | 493042 | 788625 | 280394 | 249187 | 315509 | 0.924 | 0.834 | 1.024 | 1209749 | 1103422 | 1326321 |
2000 | 737151 | 585961 | 927353 | 258022 | 234396 | 284030 | 0.837 | 0.752 | 0.931 | 1230839 | 1117495 | 1355679 |
2001 | 578818 | 460408 | 727683 | 385435 | 349444 | 425133 | 0.731 | 0.653 | 0.818 | 1482405 | 1348634 | 1629445 |
2002 | 388266 | 309405 | 487228 | 523689 | 474846 | 577555 | 0.675 | 0.604 | 0.754 | 1601081 | 1461709 | 1753742 |
2003 | 729117 | 580488 | 915801 | 570427 | 518288 | 627812 | 0.634 | 0.567 | 0.709 | 1677436 | 1535262 | 1832775 |
2004 | 245297 | 198456 | 303193 | 661501 | 602500 | 726280 | 0.687 | 0.616 | 0.767 | 1557356 | 1432417 | 1693192 |
2005 | 645839 | 525440 | 793826 | 579821 | 528399 | 636247 | 0.697 | 0.624 | 0.779 | 1499412 | 1379322 | 1629958 |
2006 | 510763 | 415732 | 627518 | 582562 | 531291 | 638781 | 0.597 | 0.531 | 0.672 | 1504300 | 1380600 | 1639083 |
2007 | 1234246 | 1004628 | 1516345 | 646639 | 586198 | 713313 | 0.449 | 0.397 | 0.508 | 1823426 | 1662736 | 1999647 |
2008 | 992984 | 804092 | 1226248 | 711907 | 645342 | 785337 | 0.363 | 0.320 | 0.413 | 2516739 | 2286233 | 2770487 |
2009 | 575798 | 463173 | 715809 | 1008295 | 916838 | 1108874 | 0.312 | 0.273 | 0.356 | 3049818 | 2769287 | 3358766 |
2010 | 216301 | 169406 | 276177 | 1236265 | 1124794 | 1358783 | 0.294 | 0.257 | 0.336 | 3299840 | 2998078 | 3631976 |
2011 | 379668 | 300422 | 479818 | 1792259 | 1626609 | 1974778 | 0.301 | 0.263 | 0.345 | 3553128 | 3232674 | 3905347 |
2012 | 513516 | 411798 | 640360 | 2024518 | 1832872 | 2236202 | 0.285 | 0.250 | 0.326 | 3657329 | 3332559 | 4013750 |
2013 | 500379 | 398015 | 629071 | 2318868 | 2092077 | 2570245 | 0.310 | 0.273 | 0.352 | 3838925 | 3511170 | 4197276 |
2014 | 891680 | 706095 | 1126042 | 2215408 | 1990616 | 2465585 | 0.327 | 0.289 | 0.369 | 3583617 | 3281051 | 3914085 |
2015 | 471518 | 376212 | 590968 | 1811284 | 1618116 | 2027511 | 0.324 | 0.287 | 0.366 | 3439089 | 3146855 | 3758462 |
2016 | 302497 | 237243 | 385698 | 1459208 | 1298985 | 1639193 | 0.343 | 0.301 | 0.390 | 2998871 | 2734146 | 3289227 |
2017 | 868937 | 686930 | 1099167 | 1502532 | 1338464 | 1686711 | 0.374 | 0.325 | 0.430 | 2971355 | 2683550 | 3290026 |
2018 | 596574 | 449549 | 791682 | 1369329 | 1197270 | 1566115 | 0.382 | 0.323 | 0.451 | 2825417 | 2500071 | 3193102 |
2019 | 793914 | 589944 | 1068406 | 1328113 | 1120934 | 1573584 | 0.380 | 0.310 | 0.467 | 2809567 | 2414644 | 3269081 |
2020 | 767418 | 475726 | 1237963 | 1120371 | 884050 | 1419865 | 0.379 | 0.287 | 0.500 | 2618399 | 2144711 | 3196707 |