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 | 1776513 | 1236995 | 2551343 | 997613 | 852093 | 1167986 | 0.203 | 0.170 | 0.243 | 4348985 | 3870670 | 4886407 |
1947 | 651931 | 468036 | 908079 | 1030232 | 885230 | 1198986 | 0.329 | 0.280 | 0.385 | 3780080 | 3395207 | 4208581 |
1948 | 342331 | 240176 | 487936 | 811236 | 702320 | 937043 | 0.324 | 0.276 | 0.380 | 3589786 | 3214099 | 4009386 |
1949 | 595498 | 432551 | 819830 | 614859 | 541854 | 697700 | 0.370 | 0.317 | 0.432 | 3034138 | 2733611 | 3367704 |
1950 | 806954 | 588367 | 1106750 | 556255 | 494880 | 625242 | 0.370 | 0.317 | 0.431 | 2774084 | 2504130 | 3073140 |
1951 | 2593718 | 1905664 | 3530200 | 495136 | 441865 | 554829 | 0.416 | 0.359 | 0.482 | 3690692 | 3263789 | 4173434 |
1952 | 2252109 | 1658937 | 3057376 | 500373 | 449053 | 557558 | 0.539 | 0.469 | 0.619 | 4019233 | 3547375 | 4553856 |
1953 | 2965266 | 2167078 | 4057446 | 390321 | 349907 | 435402 | 0.379 | 0.327 | 0.439 | 4197095 | 3660221 | 4812717 |
1954 | 838091 | 618238 | 1136127 | 415279 | 375679 | 459054 | 0.405 | 0.351 | 0.468 | 4351217 | 3846793 | 4921786 |
1955 | 361049 | 266427 | 489275 | 340119 | 309814 | 373389 | 0.516 | 0.449 | 0.593 | 3640335 | 3251560 | 4075595 |
1956 | 721792 | 534085 | 975471 | 288771 | 263124 | 316918 | 0.633 | 0.553 | 0.723 | 3369513 | 3033887 | 3742269 |
1957 | 1438167 | 1069494 | 1933928 | 205298 | 185793 | 226851 | 0.508 | 0.441 | 0.585 | 2773666 | 2498842 | 3078715 |
1958 | 1020502 | 759951 | 1370385 | 200632 | 180553 | 222945 | 0.533 | 0.464 | 0.611 | 2400863 | 2177241 | 2647452 |
1959 | 1322687 | 987722 | 1771248 | 434368 | 388549 | 485590 | 0.538 | 0.469 | 0.618 | 2742634 | 2472716 | 3042016 |
1960 | 1556227 | 1163474 | 2081561 | 392097 | 351003 | 438002 | 0.488 | 0.425 | 0.561 | 2399415 | 2159371 | 2666142 |
1961 | 1593353 | 1194043 | 2126200 | 405588 | 367659 | 447429 | 0.636 | 0.559 | 0.724 | 2421011 | 2184116 | 2683600 |
1962 | 1291803 | 965785 | 1727874 | 319970 | 289674 | 353435 | 0.749 | 0.661 | 0.849 | 2215593 | 1996132 | 2459181 |
1963 | 816444 | 602859 | 1105700 | 219328 | 198295 | 242592 | 0.923 | 0.820 | 1.039 | 1981999 | 1782973 | 2203242 |
1964 | 426311 | 312852 | 580919 | 189231 | 170359 | 210194 | 0.670 | 0.588 | 0.764 | 1456187 | 1303746 | 1626452 |
1965 | 870130 | 642264 | 1178838 | 104192 | 93684 | 115879 | 0.536 | 0.466 | 0.616 | 1456173 | 1290242 | 1643443 |
1966 | 2228524 | 1643309 | 3022145 | 123844 | 111488 | 137569 | 0.503 | 0.437 | 0.579 | 2407036 | 2065529 | 2805007 |
1967 | 1501394 | 1110246 | 2030347 | 135712 | 122173 | 150752 | 0.543 | 0.473 | 0.623 | 2964846 | 2574780 | 3414006 |
1968 | 171585 | 127541 | 230839 | 232842 | 211658 | 256146 | 0.554 | 0.483 | 0.634 | 3505129 | 3070126 | 4001768 |
1969 | 95810 | 70705 | 129828 | 158160 | 143378 | 174465 | 0.809 | 0.717 | 0.913 | 2923891 | 2586188 | 3305690 |
1970 | 220299 | 163130 | 297502 | 233410 | 210331 | 259021 | 0.708 | 0.622 | 0.805 | 2138614 | 1893348 | 2415653 |
1971 | 378561 | 280097 | 511640 | 324158 | 287260 | 365795 | 0.575 | 0.502 | 0.660 | 1638045 | 1461921 | 1835387 |
1972 | 935489 | 700096 | 1250029 | 364932 | 321556 | 414158 | 0.688 | 0.604 | 0.783 | 1598897 | 1431161 | 1786293 |
1973 | 2233676 | 1674596 | 2979409 | 329798 | 287824 | 377894 | 0.597 | 0.522 | 0.683 | 2417373 | 2112310 | 2766493 |
1974 | 590482 | 448557 | 777312 | 164828 | 144503 | 188011 | 0.605 | 0.530 | 0.690 | 2317386 | 2037332 | 2635936 |
1975 | 569786 | 432556 | 750551 | 138284 | 125994 | 151774 | 0.643 | 0.565 | 0.732 | 2092510 | 1859013 | 2355335 |
1976 | 687608 | 522418 | 905033 | 171363 | 155583 | 188743 | 0.651 | 0.570 | 0.742 | 1985957 | 1781563 | 2213800 |
1977 | 340223 | 258798 | 447266 | 350149 | 311496 | 393598 | 0.800 | 0.706 | 0.907 | 1977715 | 1787242 | 2188487 |
1978 | 710611 | 533848 | 945903 | 238030 | 208576 | 271644 | 0.971 | 0.866 | 1.089 | 1613280 | 1453277 | 1790899 |
1979 | 189508 | 141584 | 253653 | 169151 | 147823 | 193557 | 0.737 | 0.651 | 0.836 | 1121017 | 1001549 | 1254736 |
1980 | 119999 | 90226 | 159596 | 106974 | 95809 | 119440 | 0.737 | 0.651 | 0.835 | 857579 | 763916 | 962726 |
1981 | 151922 | 114785 | 201075 | 162509 | 147052 | 179591 | 0.809 | 0.716 | 0.913 | 961010 | 859097 | 1075013 |
1982 | 201708 | 154645 | 263095 | 318452 | 282401 | 359104 | 0.801 | 0.709 | 0.905 | 748770 | 674385 | 831360 |
1983 | 154928 | 119308 | 201183 | 303120 | 270110 | 340164 | 0.749 | 0.662 | 0.848 | 737258 | 665475 | 816785 |
1984 | 397884 | 307910 | 514149 | 245156 | 222139 | 270559 | 0.915 | 0.815 | 1.026 | 825458 | 740884 | 919687 |
1985 | 634618 | 489500 | 822759 | 194372 | 176417 | 214155 | 0.730 | 0.643 | 0.829 | 1045899 | 926458 | 1180739 |
1986 | 1064640 | 822896 | 1377402 | 175147 | 159419 | 192426 | 0.886 | 0.788 | 0.995 | 1409929 | 1244344 | 1597548 |
1987 | 327154 | 252086 | 424577 | 120020 | 108568 | 132680 | 0.973 | 0.870 | 1.089 | 1250889 | 1104272 | 1416972 |
1988 | 303916 | 233466 | 395627 | 191312 | 171102 | 213909 | 1.031 | 0.925 | 1.149 | 1000902 | 883824 | 1133488 |
1989 | 193818 | 149461 | 251340 | 235331 | 207811 | 266495 | 0.670 | 0.585 | 0.767 | 972336 | 858131 | 1101741 |
1990 | 154584 | 117876 | 202725 | 316874 | 274725 | 365488 | 0.343 | 0.293 | 0.402 | 977617 | 864636 | 1105360 |
1991 | 380054 | 293441 | 492232 | 708338 | 622925 | 805463 | 0.312 | 0.268 | 0.363 | 1520102 | 1366927 | 1690443 |
1992 | 801044 | 617506 | 1039132 | 903803 | 809620 | 1008942 | 0.449 | 0.389 | 0.518 | 1899432 | 1719520 | 2098167 |
1993 | 902735 | 697979 | 1167557 | 766220 | 695872 | 843680 | 0.572 | 0.499 | 0.654 | 2324987 | 2093730 | 2581786 |
1994 | 720845 | 553500 | 938784 | 601625 | 551327 | 656513 | 0.834 | 0.741 | 0.940 | 2129152 | 1915261 | 2366930 |
1995 | 497040 | 384374 | 642730 | 524296 | 476042 | 577441 | 0.782 | 0.692 | 0.884 | 1804978 | 1620270 | 2010743 |
1996 | 455691 | 351303 | 591096 | 552814 | 494977 | 617410 | 0.716 | 0.632 | 0.813 | 1674580 | 1505951 | 1862091 |
1997 | 690968 | 537174 | 888792 | 568417 | 503861 | 641245 | 0.997 | 0.892 | 1.115 | 1530435 | 1386129 | 1689764 |
1998 | 1075912 | 827303 | 1399229 | 379367 | 337056 | 426990 | 0.945 | 0.844 | 1.059 | 1313401 | 1187229 | 1452981 |
1999 | 545117 | 420943 | 705922 | 291296 | 260290 | 325997 | 0.962 | 0.858 | 1.077 | 1190481 | 1071769 | 1322342 |
2000 | 650016 | 500187 | 844726 | 246452 | 223966 | 271194 | 0.850 | 0.754 | 0.958 | 1197520 | 1067314 | 1343610 |
2001 | 590636 | 454401 | 767716 | 367513 | 329431 | 409998 | 0.709 | 0.624 | 0.807 | 1473991 | 1315198 | 1651955 |
2002 | 403201 | 310683 | 523270 | 513501 | 459458 | 573901 | 0.660 | 0.579 | 0.753 | 1627285 | 1457049 | 1817410 |
2003 | 738933 | 572808 | 953236 | 584238 | 524220 | 651128 | 0.547 | 0.476 | 0.627 | 1709668 | 1537029 | 1901699 |
2004 | 251525 | 198489 | 318732 | 693520 | 623953 | 770843 | 0.695 | 0.610 | 0.791 | 1618196 | 1465123 | 1787262 |
2005 | 607856 | 477449 | 773880 | 612909 | 553591 | 678582 | 0.734 | 0.646 | 0.835 | 1566898 | 1420893 | 1727907 |
2006 | 532742 | 418285 | 678519 | 590744 | 533210 | 654486 | 0.639 | 0.557 | 0.735 | 1546962 | 1397620 | 1712262 |
2007 | 1445295 | 1132429 | 1844601 | 644758 | 574941 | 723053 | 0.422 | 0.361 | 0.494 | 1953533 | 1743886 | 2188385 |
2008 | 1176190 | 913816 | 1513896 | 705234 | 625126 | 795608 | 0.307 | 0.260 | 0.363 | 2676513 | 2364072 | 3030247 |
2009 | 658615 | 508344 | 853307 | 1116279 | 991381 | 1256913 | 0.253 | 0.213 | 0.301 | 3376420 | 2973651 | 3833743 |
2010 | 277090 | 213239 | 360061 | 1417103 | 1252289 | 1603609 | 0.249 | 0.208 | 0.298 | 3733717 | 3284749 | 4244051 |
2011 | 430691 | 328478 | 564709 | 2014980 | 1770362 | 2293397 | 0.258 | 0.215 | 0.311 | 3957419 | 3485419 | 4493339 |
2012 | 555731 | 432796 | 713584 | 2341197 | 2042770 | 2683221 | 0.220 | 0.183 | 0.265 | 4133743 | 3643974 | 4689340 |
2013 | 608870 | 472316 | 784903 | 2765427 | 2399363 | 3187340 | 0.251 | 0.209 | 0.301 | 4498789 | 3976858 | 5089219 |
2014 | 753062 | 574819 | 986575 | 2650903 | 2278131 | 3084672 | 0.281 | 0.236 | 0.335 | 4105988 | 3627945 | 4647021 |
2015 | 440357 | 340167 | 570055 | 2250414 | 1904317 | 2659412 | 0.295 | 0.248 | 0.350 | 3874150 | 3411367 | 4399714 |
2016 | 266693 | 199925 | 355758 | 1938551 | 1601331 | 2346785 | 0.302 | 0.251 | 0.362 | 3454502 | 3000604 | 3977060 |
2017 | 760643 | 556851 | 1039016 | 2115959 | 1734595 | 2581169 | 0.366 | 0.297 | 0.451 | 3479814 | 2966149 | 4082433 |
2018 | 558282 | 363299 | 857913 | 1816158 | 1422289 | 2319099 | 0.403 | 0.305 | 0.533 | 3068267 | 2507243 | 3754827 |
2019 | 558282 | 128037 | 2434290 | 1760610 | 1294015 | 2395449 | 0.393 | 0.203 | 0.764 | 2867372 | 2173773 | 3782281 |