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 | 1240900 | 856742 | 1797313 | 1030821 | 942932 | 1126903 | 0.197 | 0.174 | 0.224 | 4314231 | 3926714 | 4739991 |
1947 | 600020 | 425980 | 845166 | 1072768 | 997509 | 1153705 | 0.332 | 0.296 | 0.371 | 3762516 | 3461032 | 4090262 |
1948 | 416123 | 292641 | 591709 | 814719 | 758166 | 875490 | 0.335 | 0.298 | 0.376 | 3509271 | 3214280 | 3831334 |
1949 | 576475 | 413087 | 804489 | 615866 | 573850 | 660959 | 0.371 | 0.332 | 0.415 | 3003522 | 2760451 | 3267997 |
1950 | 989587 | 714049 | 1371449 | 562012 | 523206 | 603697 | 0.371 | 0.333 | 0.414 | 2805879 | 2569238 | 3064316 |
1951 | 2241004 | 1622793 | 3094727 | 503979 | 466238 | 544775 | 0.407 | 0.367 | 0.452 | 3631663 | 3246392 | 4062657 |
1952 | 2464922 | 1786261 | 3401429 | 498043 | 462257 | 536598 | 0.546 | 0.494 | 0.603 | 4101779 | 3637988 | 4624696 |
1953 | 2544819 | 1836135 | 3527029 | 392533 | 360529 | 427378 | 0.370 | 0.332 | 0.412 | 4079093 | 3599723 | 4622299 |
1954 | 875351 | 636426 | 1203973 | 421271 | 389514 | 455616 | 0.396 | 0.357 | 0.439 | 4322944 | 3890866 | 4803003 |
1955 | 356143 | 258835 | 490032 | 347155 | 323813 | 372180 | 0.531 | 0.481 | 0.585 | 3635120 | 3342034 | 3953908 |
1956 | 727459 | 530690 | 997185 | 288922 | 270072 | 309088 | 0.635 | 0.577 | 0.698 | 3388014 | 3146624 | 3647921 |
1957 | 1552128 | 1135578 | 2121476 | 207906 | 192556 | 224479 | 0.508 | 0.458 | 0.562 | 2815265 | 2577137 | 3075395 |
1958 | 899048 | 657239 | 1229823 | 200753 | 184969 | 217884 | 0.518 | 0.469 | 0.572 | 2362452 | 2175688 | 2565248 |
1959 | 1381904 | 1015007 | 1881422 | 444218 | 408788 | 482718 | 0.550 | 0.498 | 0.607 | 2787731 | 2553594 | 3043337 |
1960 | 1566108 | 1153011 | 2127207 | 394842 | 363370 | 429039 | 0.482 | 0.436 | 0.534 | 2391176 | 2176096 | 2627514 |
1961 | 1579823 | 1164440 | 2143381 | 409246 | 379709 | 441079 | 0.632 | 0.574 | 0.695 | 2421594 | 2215115 | 2647320 |
1962 | 1182491 | 866781 | 1613193 | 322573 | 299569 | 347344 | 0.738 | 0.673 | 0.809 | 2207189 | 2025728 | 2404904 |
1963 | 946793 | 687033 | 1304767 | 222331 | 206057 | 239890 | 0.932 | 0.852 | 1.020 | 2030778 | 1863045 | 2213613 |
1964 | 457680 | 331646 | 631610 | 191206 | 174853 | 209088 | 0.657 | 0.589 | 0.732 | 1451968 | 1324212 | 1592049 |
1965 | 871276 | 631698 | 1201715 | 105265 | 94996 | 116643 | 0.537 | 0.478 | 0.603 | 1490180 | 1336352 | 1661715 |
1966 | 2015062 | 1465441 | 2770819 | 125942 | 114983 | 137945 | 0.507 | 0.452 | 0.569 | 2338602 | 2026387 | 2698922 |
1967 | 1380947 | 1008950 | 1890098 | 137713 | 126128 | 150363 | 0.516 | 0.461 | 0.578 | 2889937 | 2548854 | 3276663 |
1968 | 178365 | 130059 | 244612 | 237469 | 221104 | 255045 | 0.564 | 0.510 | 0.624 | 3545145 | 3207883 | 3917864 |
1969 | 105687 | 76557 | 145901 | 160521 | 149281 | 172607 | 0.804 | 0.735 | 0.880 | 2891136 | 2663487 | 3138241 |
1970 | 201544 | 146553 | 277168 | 237506 | 220504 | 255819 | 0.709 | 0.643 | 0.783 | 2157210 | 1989098 | 2339530 |
1971 | 416562 | 304228 | 570375 | 334194 | 308597 | 361914 | 0.591 | 0.532 | 0.656 | 1671357 | 1540321 | 1813539 |
1972 | 1120164 | 821479 | 1527449 | 356861 | 330015 | 385890 | 0.661 | 0.597 | 0.733 | 1641914 | 1480449 | 1820989 |
1973 | 1647097 | 1172280 | 2314233 | 340953 | 310232 | 374717 | 0.615 | 0.553 | 0.682 | 2310511 | 2042688 | 2613449 |
1974 | 521340 | 383057 | 709542 | 164238 | 146162 | 184549 | 0.614 | 0.552 | 0.683 | 2240117 | 2008180 | 2498841 |
1975 | 656106 | 485416 | 886817 | 135972 | 124391 | 148631 | 0.688 | 0.619 | 0.764 | 2094071 | 1928316 | 2274075 |
1976 | 615199 | 449277 | 842397 | 165912 | 153320 | 179538 | 0.673 | 0.607 | 0.747 | 1917733 | 1772285 | 2075117 |
1977 | 368559 | 270365 | 502415 | 335551 | 312124 | 360736 | 0.824 | 0.749 | 0.907 | 1962974 | 1823119 | 2113557 |
1978 | 625855 | 457271 | 856593 | 229147 | 211600 | 248149 | 0.935 | 0.852 | 1.026 | 1577563 | 1448633 | 1717967 |
1979 | 190307 | 138989 | 260573 | 174165 | 158049 | 191924 | 0.728 | 0.657 | 0.807 | 1115837 | 1015753 | 1225782 |
1980 | 130392 | 96626 | 175959 | 108778 | 98878 | 119668 | 0.732 | 0.660 | 0.813 | 874926 | 803539 | 952655 |
1981 | 146400 | 111452 | 192306 | 167636 | 154382 | 182028 | 0.786 | 0.705 | 0.877 | 963157 | 889662 | 1042724 |
1982 | 183257 | 137644 | 243984 | 326378 | 303153 | 351383 | 0.768 | 0.689 | 0.855 | 754647 | 701049 | 812342 |
1983 | 144553 | 109802 | 190303 | 323428 | 299883 | 348822 | 0.749 | 0.672 | 0.834 | 755761 | 698113 | 818169 |
1984 | 474096 | 372602 | 603235 | 250592 | 232731 | 269825 | 0.890 | 0.799 | 0.990 | 845057 | 770748 | 926530 |
1985 | 517957 | 411156 | 652502 | 193848 | 179094 | 209817 | 0.753 | 0.670 | 0.847 | 1019919 | 922518 | 1127604 |
1986 | 1290930 | 1046163 | 1592965 | 169941 | 158100 | 182670 | 0.870 | 0.775 | 0.978 | 1398113 | 1266179 | 1543794 |
1987 | 339011 | 263889 | 435519 | 121581 | 113390 | 130364 | 0.998 | 0.891 | 1.117 | 1266766 | 1159936 | 1383436 |
1988 | 338406 | 261094 | 438611 | 197115 | 182183 | 213271 | 0.878 | 0.771 | 0.999 | 984192 | 900686 | 1075441 |
1989 | 181718 | 142033 | 232491 | 231509 | 211241 | 253721 | 0.625 | 0.540 | 0.724 | 922253 | 842097 | 1010039 |
1990 | 170483 | 134567 | 215985 | 305399 | 273251 | 341328 | 0.282 | 0.242 | 0.330 | 953631 | 863133 | 1053618 |
1991 | 327725 | 258671 | 415214 | 707555 | 640196 | 782002 | 0.317 | 0.280 | 0.359 | 1505876 | 1380160 | 1643044 |
1992 | 712113 | 575743 | 880783 | 881690 | 808870 | 961066 | 0.447 | 0.401 | 0.497 | 1812291 | 1672195 | 1964124 |
1993 | 1008603 | 814877 | 1248384 | 797672 | 740361 | 859419 | 0.537 | 0.487 | 0.592 | 2353489 | 2168650 | 2554081 |
1994 | 733599 | 576003 | 934313 | 657800 | 617860 | 700321 | 0.820 | 0.747 | 0.899 | 2197120 | 2030179 | 2377788 |
1995 | 529218 | 418460 | 669292 | 553008 | 517862 | 590539 | 0.779 | 0.704 | 0.862 | 1864711 | 1726595 | 2013875 |
1996 | 399584 | 312255 | 511337 | 582250 | 543854 | 623357 | 0.700 | 0.631 | 0.776 | 1728433 | 1612021 | 1853251 |
1997 | 821527 | 657192 | 1026956 | 603687 | 566532 | 643279 | 0.934 | 0.851 | 1.026 | 1611087 | 1514823 | 1713467 |
1998 | 1068452 | 847355 | 1347239 | 418420 | 390458 | 448385 | 0.872 | 0.794 | 0.957 | 1402870 | 1295625 | 1518992 |
1999 | 644355 | 503559 | 824516 | 307104 | 285024 | 330894 | 0.968 | 0.881 | 1.065 | 1241321 | 1141902 | 1349396 |
2000 | 757519 | 597428 | 960510 | 261370 | 242493 | 281716 | 0.805 | 0.721 | 0.899 | 1240816 | 1128481 | 1364333 |
2001 | 601772 | 476723 | 759622 | 393091 | 361959 | 426901 | 0.648 | 0.573 | 0.732 | 1513148 | 1380055 | 1659078 |
2002 | 399631 | 313786 | 508961 | 538647 | 496255 | 584659 | 0.577 | 0.512 | 0.651 | 1640580 | 1506921 | 1786095 |
2003 | 751009 | 601946 | 936986 | 578361 | 533138 | 627421 | 0.514 | 0.457 | 0.579 | 1711448 | 1576667 | 1857751 |
2004 | 258279 | 206639 | 322823 | 686197 | 637032 | 739156 | 0.617 | 0.553 | 0.688 | 1610310 | 1495930 | 1733435 |
2005 | 674951 | 545895 | 834517 | 612069 | 569564 | 657746 | 0.686 | 0.617 | 0.762 | 1567861 | 1456864 | 1687314 |
2006 | 556460 | 449853 | 688332 | 607667 | 559810 | 659615 | 0.587 | 0.521 | 0.661 | 1553404 | 1431162 | 1686087 |
2007 | 1334718 | 1096898 | 1624101 | 673834 | 611162 | 742932 | 0.437 | 0.384 | 0.499 | 1928140 | 1756238 | 2116867 |
2008 | 1064897 | 864494 | 1311756 | 768813 | 691327 | 854984 | 0.330 | 0.286 | 0.380 | 2704144 | 2451720 | 2982556 |
2009 | 616244 | 498315 | 762082 | 1125070 | 1012257 | 1250455 | 0.267 | 0.232 | 0.307 | 3330179 | 3023847 | 3667545 |
2010 | 235016 | 185404 | 297903 | 1390831 | 1252342 | 1544634 | 0.262 | 0.227 | 0.302 | 3569647 | 3240050 | 3932772 |
2011 | 426595 | 338797 | 537146 | 1971509 | 1773222 | 2191968 | 0.262 | 0.227 | 0.302 | 3835499 | 3478942 | 4228601 |
2012 | 595248 | 481346 | 736102 | 2213961 | 1979977 | 2475595 | 0.243 | 0.211 | 0.280 | 3977518 | 3600569 | 4393932 |
2013 | 550744 | 443180 | 684416 | 2621714 | 2308055 | 2977998 | 0.280 | 0.243 | 0.324 | 4337316 | 3897287 | 4827027 |
2014 | 977178 | 784111 | 1217783 | 2566330 | 2218926 | 2968125 | 0.298 | 0.258 | 0.345 | 4122774 | 3673966 | 4626407 |
2015 | 491477 | 393010 | 614614 | 2109663 | 1780162 | 2500154 | 0.281 | 0.242 | 0.327 | 3966141 | 3505131 | 4487786 |
2016 | 329957 | 259771 | 419106 | 1793646 | 1488510 | 2161333 | 0.284 | 0.243 | 0.333 | 3578612 | 3137941 | 4081168 |
2017 | 1003404 | 810495 | 1242228 | 1937512 | 1612920 | 2327427 | 0.308 | 0.261 | 0.363 | 3667577 | 3206038 | 4195558 |
2018 | 684688 | 524494 | 893810 | 1894030 | 1547477 | 2318192 | 0.290 | 0.239 | 0.353 | 3609450 | 3099495 | 4203306 |
2019 | 914697 | 690191 | 1212230 | 1994628 | 1584911 | 2510260 | 0.257 | 0.205 | 0.323 | 3783190 | 3172473 | 4511474 |
2020 | 848322 | 534243 | 1347045 | 1874852 | 1414363 | 2485268 | 0.256 | 0.147 | 0.446 | 3661467 | 2961584 | 4526746 |