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 | 1435053 | 972496 | 2117622 | 991012 | 854641 | 1149143 | 0.212 | 0.167 | 0.271 | 4204734 | 3698346 | 4780458 |
1947 | 617924 | 428268 | 891568 | 1022256 | 876936 | 1191658 | 0.315 | 0.254 | 0.390 | 3648095 | 3232948 | 4116551 |
1948 | 401102 | 272135 | 591187 | 836806 | 712318 | 983051 | 0.314 | 0.254 | 0.388 | 3527393 | 3105555 | 4006531 |
1949 | 576130 | 402447 | 824770 | 624632 | 541755 | 720188 | 0.364 | 0.295 | 0.447 | 3004392 | 2649940 | 3406254 |
1950 | 873066 | 613433 | 1242588 | 562084 | 492424 | 641597 | 0.375 | 0.306 | 0.460 | 2825472 | 2498294 | 3195497 |
1951 | 2475229 | 1743773 | 3513508 | 510633 | 442758 | 588912 | 0.427 | 0.351 | 0.518 | 3652863 | 3178355 | 4198212 |
1952 | 2330111 | 1641744 | 3307102 | 498788 | 427955 | 581344 | 0.521 | 0.432 | 0.628 | 4053790 | 3509003 | 4683159 |
1953 | 2601249 | 1825001 | 3707667 | 395447 | 340471 | 459300 | 0.395 | 0.325 | 0.481 | 4134357 | 3557830 | 4804307 |
1954 | 849397 | 599831 | 1202799 | 409547 | 356469 | 470529 | 0.416 | 0.343 | 0.505 | 4268344 | 3692262 | 4934308 |
1955 | 387317 | 273319 | 548860 | 331747 | 291500 | 377550 | 0.502 | 0.416 | 0.606 | 3570690 | 3085131 | 4132670 |
1956 | 742598 | 525037 | 1050309 | 284510 | 249798 | 324044 | 0.613 | 0.511 | 0.736 | 3336659 | 2892748 | 3848690 |
1957 | 1415478 | 1002242 | 1999095 | 206932 | 181342 | 236134 | 0.525 | 0.434 | 0.633 | 2816273 | 2462323 | 3221102 |
1958 | 1033135 | 731632 | 1458886 | 204141 | 177236 | 235131 | 0.527 | 0.437 | 0.635 | 2415831 | 2129279 | 2740946 |
1959 | 1327582 | 939522 | 1875927 | 442601 | 378212 | 517953 | 0.532 | 0.441 | 0.641 | 2763135 | 2422894 | 3151154 |
1960 | 1484746 | 1050321 | 2098854 | 402453 | 342973 | 472249 | 0.512 | 0.424 | 0.619 | 2422251 | 2121611 | 2765493 |
1961 | 1531813 | 1088202 | 2156264 | 405885 | 350580 | 469914 | 0.647 | 0.541 | 0.772 | 2399592 | 2098480 | 2743911 |
1962 | 1252051 | 891838 | 1757754 | 320100 | 276316 | 370822 | 0.758 | 0.637 | 0.901 | 2167342 | 1889959 | 2485436 |
1963 | 837598 | 593311 | 1182467 | 214574 | 184860 | 249063 | 0.874 | 0.739 | 1.033 | 1961587 | 1707239 | 2253828 |
1964 | 479817 | 337041 | 683073 | 192129 | 164934 | 223810 | 0.675 | 0.566 | 0.806 | 1497350 | 1302222 | 1721717 |
1965 | 903984 | 638687 | 1279478 | 106475 | 92076 | 123125 | 0.555 | 0.461 | 0.668 | 1470762 | 1273284 | 1698867 |
1966 | 1913532 | 1348207 | 2715906 | 121932 | 105337 | 141141 | 0.506 | 0.419 | 0.611 | 2283957 | 1931871 | 2700210 |
1967 | 1273566 | 897820 | 1806565 | 133548 | 114808 | 155347 | 0.537 | 0.445 | 0.646 | 2788846 | 2366912 | 3285994 |
1968 | 185501 | 131454 | 261768 | 229098 | 199584 | 262976 | 0.578 | 0.483 | 0.693 | 3238538 | 2733539 | 3836831 |
1969 | 110272 | 77844 | 156208 | 151531 | 130715 | 175662 | 0.760 | 0.642 | 0.901 | 2752775 | 2322000 | 3263467 |
1970 | 213375 | 151227 | 301062 | 230950 | 197661 | 269845 | 0.697 | 0.584 | 0.832 | 2083538 | 1759534 | 2467206 |
1971 | 387517 | 274487 | 547089 | 319761 | 266628 | 383481 | 0.585 | 0.485 | 0.706 | 1629279 | 1392983 | 1905659 |
1972 | 990803 | 704826 | 1392812 | 365415 | 300609 | 444192 | 0.691 | 0.578 | 0.826 | 1619342 | 1403459 | 1868432 |
1973 | 1887370 | 1337544 | 2663215 | 324351 | 265850 | 395725 | 0.607 | 0.506 | 0.728 | 2282764 | 1942727 | 2682317 |
1974 | 638861 | 456202 | 894655 | 159602 | 131912 | 193103 | 0.635 | 0.532 | 0.758 | 2217317 | 1874631 | 2622646 |
1975 | 598858 | 427821 | 838273 | 130645 | 114503 | 149062 | 0.636 | 0.533 | 0.758 | 2118838 | 1798759 | 2495874 |
1976 | 612463 | 436975 | 858427 | 168105 | 145772 | 193859 | 0.659 | 0.549 | 0.790 | 2015734 | 1721692 | 2359994 |
1977 | 377852 | 271818 | 525249 | 352942 | 293743 | 424071 | 0.806 | 0.677 | 0.960 | 1979889 | 1706438 | 2297160 |
1978 | 628360 | 452245 | 873060 | 235772 | 191150 | 290811 | 0.971 | 0.826 | 1.142 | 1599022 | 1388085 | 1842014 |
1979 | 205932 | 149129 | 284372 | 166144 | 135431 | 203822 | 0.780 | 0.657 | 0.926 | 1109628 | 959432 | 1283336 |
1980 | 128261 | 93993 | 175024 | 102899 | 86567 | 122312 | 0.776 | 0.656 | 0.919 | 836332 | 717220 | 975226 |
1981 | 159164 | 118013 | 214665 | 151989 | 130367 | 177197 | 0.767 | 0.647 | 0.908 | 952639 | 817072 | 1110699 |
1982 | 176561 | 133301 | 233859 | 309594 | 260179 | 368396 | 0.815 | 0.689 | 0.965 | 728736 | 628493 | 844967 |
1983 | 158939 | 120037 | 210448 | 279733 | 236513 | 330852 | 0.774 | 0.655 | 0.915 | 704505 | 611769 | 811299 |
1984 | 417199 | 318440 | 546587 | 227696 | 196530 | 263804 | 0.879 | 0.748 | 1.034 | 814460 | 706259 | 939238 |
1985 | 564171 | 430842 | 738761 | 188854 | 163215 | 218521 | 0.791 | 0.667 | 0.938 | 1000540 | 863020 | 1159972 |
1986 | 1107220 | 843600 | 1453219 | 164369 | 142826 | 189160 | 0.910 | 0.776 | 1.068 | 1357972 | 1167652 | 1579315 |
1987 | 321605 | 245532 | 421249 | 111683 | 96661 | 129041 | 1.019 | 0.876 | 1.185 | 1206795 | 1034974 | 1407139 |
1988 | 294213 | 224139 | 386194 | 180093 | 154239 | 210282 | 0.948 | 0.814 | 1.104 | 992285 | 851224 | 1156723 |
1989 | 187641 | 143488 | 245381 | 230826 | 197425 | 269878 | 0.647 | 0.543 | 0.772 | 966307 | 831523 | 1122939 |
1990 | 155653 | 116944 | 207174 | 317998 | 269114 | 375761 | 0.368 | 0.302 | 0.450 | 983523 | 852683 | 1134440 |
1991 | 399532 | 305191 | 523037 | 697372 | 595242 | 817026 | 0.315 | 0.257 | 0.387 | 1513951 | 1329888 | 1723488 |
1992 | 750935 | 572108 | 985659 | 903696 | 780295 | 1046611 | 0.447 | 0.367 | 0.543 | 1879351 | 1660116 | 2127538 |
1993 | 933259 | 713331 | 1220995 | 778756 | 677014 | 895788 | 0.573 | 0.477 | 0.688 | 2328237 | 2045304 | 2650308 |
1994 | 739178 | 562107 | 972030 | 598479 | 525787 | 681220 | 0.795 | 0.673 | 0.939 | 2124392 | 1856935 | 2430371 |
1995 | 505339 | 386018 | 661543 | 528528 | 461404 | 605417 | 0.780 | 0.658 | 0.924 | 1822749 | 1584675 | 2096590 |
1996 | 423275 | 321649 | 557010 | 547130 | 468792 | 638558 | 0.767 | 0.647 | 0.910 | 1681614 | 1454802 | 1943787 |
1997 | 689238 | 527452 | 900647 | 542408 | 455207 | 646314 | 0.957 | 0.819 | 1.119 | 1507880 | 1307077 | 1739532 |
1998 | 990960 | 755701 | 1299458 | 375372 | 315024 | 447280 | 0.959 | 0.821 | 1.120 | 1291448 | 1127761 | 1478894 |
1999 | 555987 | 424861 | 727583 | 284339 | 240038 | 336815 | 0.961 | 0.824 | 1.120 | 1178508 | 1028490 | 1350408 |
2000 | 680024 | 518602 | 891691 | 242760 | 211109 | 279156 | 0.828 | 0.703 | 0.977 | 1207657 | 1046773 | 1393268 |
2001 | 560502 | 427660 | 734609 | 368189 | 317412 | 427089 | 0.711 | 0.600 | 0.842 | 1478670 | 1283533 | 1703473 |
2002 | 416218 | 318139 | 544532 | 506998 | 435875 | 589726 | 0.665 | 0.559 | 0.791 | 1626703 | 1414331 | 1870965 |
2003 | 701273 | 539868 | 910934 | 593091 | 510873 | 688541 | 0.585 | 0.488 | 0.702 | 1727827 | 1508222 | 1979409 |
2004 | 247065 | 193267 | 315838 | 713245 | 613949 | 828601 | 0.723 | 0.608 | 0.860 | 1641276 | 1438792 | 1872255 |
2005 | 631602 | 493578 | 808222 | 619967 | 537419 | 715195 | 0.721 | 0.607 | 0.856 | 1569879 | 1385203 | 1779178 |
2006 | 538511 | 418951 | 692191 | 600016 | 525021 | 685723 | 0.660 | 0.554 | 0.786 | 1559255 | 1380174 | 1761571 |
2007 | 1413779 | 1101321 | 1814884 | 640778 | 560942 | 731977 | 0.456 | 0.375 | 0.554 | 1935392 | 1708965 | 2191820 |
2008 | 1235715 | 957423 | 1594898 | 671637 | 589574 | 765122 | 0.327 | 0.266 | 0.401 | 2675842 | 2345794 | 3052328 |
2009 | 701089 | 538428 | 912890 | 1072685 | 946076 | 1216237 | 0.283 | 0.228 | 0.350 | 3404882 | 2982021 | 3887707 |
2010 | 288031 | 220308 | 376570 | 1371512 | 1207124 | 1558287 | 0.287 | 0.231 | 0.356 | 3775506 | 3307385 | 4309885 |
2011 | 475162 | 359824 | 627471 | 1995745 | 1745884 | 2281364 | 0.273 | 0.218 | 0.342 | 3996170 | 3506262 | 4554530 |
2012 | 554855 | 428999 | 717634 | 2297903 | 2001190 | 2638610 | 0.248 | 0.197 | 0.312 | 4095615 | 3599221 | 4660470 |
2013 | 618371 | 474838 | 805291 | 2588178 | 2239525 | 2991110 | 0.276 | 0.221 | 0.345 | 4276436 | 3764154 | 4858437 |
2014 | 750606 | 569040 | 990104 | 2447350 | 2102378 | 2848927 | 0.304 | 0.245 | 0.377 | 3866855 | 3408474 | 4386881 |
2015 | 437988 | 334888 | 572829 | 2024981 | 1723956 | 2378569 | 0.321 | 0.261 | 0.396 | 3609829 | 3182135 | 4095007 |
2016 | 291665 | 216311 | 393268 | 1636640 | 1373768 | 1949813 | 0.329 | 0.266 | 0.406 | 3145082 | 2753897 | 3591834 |
2017 | 790801 | 575906 | 1085884 | 1755424 | 1474238 | 2090241 | 0.375 | 0.303 | 0.465 | 3181313 | 2748979 | 3681641 |
2018 | 507585 | 339317 | 759298 | 1495538 | 1221279 | 1831388 | 0.390 | 0.307 | 0.496 | 2846556 | 2382573 | 3400894 |
2019 | 622225 | 397024 | 975167 | 1551868 | 1225098 | 1965798 | 0.362 | 0.266 | 0.493 | 2717414 | 2165108 | 3410609 |
2020 | 622225 | 157398 | 2459776 | 1236821 | 903226 | 1693626 | 0.352 | 0.197 | 0.632 | 2424632 | 1799457 | 3267008 |