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 | 1554328 | 988176 | 2444843 | 989753 | 842496 | 1162750 | 0.211 | 0.164 | 0.272 | 4252561 | 3663232 | 4936700 |
1947 | 581150 | 378570 | 892135 | 1025030 | 872141 | 1204721 | 0.312 | 0.250 | 0.390 | 3681677 | 3206251 | 4227600 |
1948 | 327452 | 209329 | 512233 | 835765 | 706948 | 988055 | 0.307 | 0.246 | 0.382 | 3532716 | 3051239 | 4090169 |
1949 | 531594 | 350647 | 805917 | 628200 | 541459 | 728837 | 0.360 | 0.290 | 0.445 | 2985567 | 2587185 | 3445293 |
1950 | 816463 | 542116 | 1229649 | 564909 | 491064 | 649860 | 0.375 | 0.304 | 0.462 | 2769398 | 2408395 | 3184514 |
1951 | 2602533 | 1736549 | 3900365 | 509570 | 437840 | 593051 | 0.434 | 0.356 | 0.530 | 3670321 | 3116162 | 4323028 |
1952 | 2447364 | 1635233 | 3662836 | 493521 | 420352 | 579425 | 0.532 | 0.439 | 0.644 | 4112047 | 3469507 | 4873583 |
1953 | 2844659 | 1890710 | 4279918 | 388954 | 332093 | 455551 | 0.400 | 0.327 | 0.489 | 4245932 | 3552852 | 5074216 |
1954 | 864576 | 579570 | 1289735 | 406028 | 351006 | 469675 | 0.419 | 0.343 | 0.511 | 4363566 | 3693137 | 5155701 |
1955 | 377113 | 252827 | 562496 | 332054 | 290027 | 380170 | 0.497 | 0.410 | 0.603 | 3624307 | 3081374 | 4262905 |
1956 | 719061 | 483641 | 1069077 | 286426 | 249893 | 328300 | 0.612 | 0.507 | 0.738 | 3362437 | 2877258 | 3929429 |
1957 | 1394474 | 939989 | 2068703 | 207636 | 180398 | 238987 | 0.525 | 0.433 | 0.637 | 2806069 | 2417635 | 3256912 |
1958 | 1084936 | 731385 | 1609394 | 203388 | 174998 | 236383 | 0.528 | 0.436 | 0.639 | 2426116 | 2108223 | 2791943 |
1959 | 1375256 | 927900 | 2038289 | 440669 | 373049 | 520545 | 0.533 | 0.440 | 0.646 | 2784381 | 2403500 | 3225621 |
1960 | 1547439 | 1044894 | 2291685 | 398945 | 337456 | 471639 | 0.518 | 0.427 | 0.627 | 2439779 | 2104115 | 2828992 |
1961 | 1577335 | 1068721 | 2328002 | 403383 | 346847 | 469135 | 0.653 | 0.545 | 0.783 | 2421615 | 2089040 | 2807137 |
1962 | 1257781 | 852982 | 1854685 | 317538 | 272867 | 369523 | 0.753 | 0.632 | 0.898 | 2185960 | 1880981 | 2540388 |
1963 | 783382 | 527464 | 1163468 | 213843 | 183717 | 248910 | 0.860 | 0.724 | 1.022 | 1958685 | 1682253 | 2280541 |
1964 | 434308 | 289995 | 650437 | 193361 | 165000 | 226596 | 0.674 | 0.562 | 0.809 | 1479602 | 1266827 | 1728114 |
1965 | 867640 | 582606 | 1292125 | 106781 | 91656 | 124402 | 0.559 | 0.463 | 0.676 | 1441000 | 1223883 | 1696634 |
1966 | 1999151 | 1339675 | 2983265 | 121754 | 104259 | 142184 | 0.507 | 0.418 | 0.615 | 2289726 | 1882412 | 2785175 |
1967 | 1334355 | 895661 | 1987923 | 133095 | 113587 | 155954 | 0.537 | 0.444 | 0.649 | 2815330 | 2333534 | 3396600 |
1968 | 180392 | 121552 | 267716 | 229082 | 198111 | 264894 | 0.582 | 0.484 | 0.699 | 3312333 | 2744233 | 3998038 |
1969 | 101888 | 68334 | 151919 | 151664 | 130321 | 176502 | 0.759 | 0.638 | 0.902 | 2815682 | 2341859 | 3385374 |
1970 | 205186 | 138230 | 304575 | 232024 | 197476 | 272616 | 0.693 | 0.578 | 0.831 | 2113744 | 1761481 | 2536453 |
1971 | 366476 | 246891 | 543983 | 322292 | 267204 | 388736 | 0.576 | 0.476 | 0.698 | 1624276 | 1371442 | 1923721 |
1972 | 968142 | 657144 | 1426324 | 367533 | 301237 | 448420 | 0.688 | 0.573 | 0.826 | 1596925 | 1365109 | 1868106 |
1973 | 2092704 | 1412820 | 3099765 | 326908 | 265711 | 402200 | 0.611 | 0.508 | 0.734 | 2346754 | 1947893 | 2827288 |
1974 | 665721 | 453734 | 976749 | 160282 | 131516 | 195341 | 0.654 | 0.547 | 0.782 | 2299302 | 1905634 | 2774295 |
1975 | 603865 | 412604 | 883784 | 129736 | 113201 | 148687 | 0.643 | 0.537 | 0.770 | 2154255 | 1802607 | 2574501 |
1976 | 663269 | 451889 | 973527 | 168300 | 145043 | 195285 | 0.658 | 0.547 | 0.792 | 2040176 | 1724761 | 2413273 |
1977 | 384912 | 263765 | 561703 | 353649 | 292868 | 427044 | 0.801 | 0.670 | 0.956 | 2018870 | 1724189 | 2363916 |
1978 | 660611 | 451059 | 967516 | 237223 | 191462 | 293920 | 0.977 | 0.829 | 1.151 | 1634538 | 1401930 | 1905741 |
1979 | 207038 | 141954 | 301963 | 167283 | 135524 | 206485 | 0.785 | 0.660 | 0.933 | 1127848 | 961004 | 1323659 |
1980 | 130633 | 91558 | 186385 | 103049 | 86402 | 122903 | 0.777 | 0.656 | 0.922 | 851147 | 720326 | 1005726 |
1981 | 124213 | 90758 | 169999 | 152923 | 131002 | 178511 | 0.756 | 0.635 | 0.900 | 960522 | 815218 | 1131725 |
1982 | 164871 | 123498 | 220104 | 313639 | 262806 | 374303 | 0.816 | 0.688 | 0.969 | 725917 | 621711 | 847589 |
1983 | 118279 | 87770 | 159394 | 280918 | 236931 | 333071 | 0.785 | 0.662 | 0.931 | 687880 | 593018 | 797917 |
1984 | 387959 | 292404 | 514741 | 222356 | 191159 | 258643 | 0.881 | 0.746 | 1.039 | 761123 | 654828 | 884673 |
1985 | 530221 | 408832 | 687653 | 180364 | 155588 | 209085 | 0.782 | 0.658 | 0.929 | 959386 | 816365 | 1127464 |
1986 | 1480999 | 1130720 | 1939790 | 157724 | 136720 | 181955 | 0.881 | 0.750 | 1.036 | 1408536 | 1186181 | 1672573 |
1987 | 424626 | 323671 | 557070 | 112007 | 96816 | 129580 | 0.971 | 0.832 | 1.132 | 1268687 | 1074782 | 1497574 |
1988 | 412308 | 314643 | 540289 | 188004 | 160586 | 220104 | 0.873 | 0.742 | 1.026 | 1055031 | 897044 | 1240841 |
1989 | 187031 | 143929 | 243041 | 246151 | 208483 | 290625 | 0.562 | 0.463 | 0.682 | 1032056 | 876188 | 1215653 |
1990 | 146736 | 112372 | 191608 | 338296 | 282285 | 405422 | 0.319 | 0.256 | 0.397 | 1037883 | 884155 | 1218340 |
1991 | 306931 | 235803 | 399515 | 752021 | 632450 | 894199 | 0.283 | 0.227 | 0.351 | 1552718 | 1343134 | 1795006 |
1992 | 815152 | 625609 | 1062122 | 965859 | 825782 | 1129698 | 0.413 | 0.337 | 0.507 | 1941911 | 1696013 | 2223461 |
1993 | 1021412 | 787837 | 1324235 | 841771 | 727692 | 973734 | 0.525 | 0.434 | 0.635 | 2384268 | 2075087 | 2739517 |
1994 | 732991 | 565668 | 949807 | 656649 | 576208 | 748320 | 0.789 | 0.665 | 0.936 | 2171099 | 1885116 | 2500467 |
1995 | 527232 | 406925 | 683107 | 547648 | 478049 | 627380 | 0.773 | 0.651 | 0.918 | 1817365 | 1568907 | 2105170 |
1996 | 418035 | 322043 | 542638 | 551585 | 472657 | 643692 | 0.707 | 0.593 | 0.843 | 1682214 | 1447039 | 1955609 |
1997 | 827479 | 637006 | 1074906 | 574043 | 482905 | 682383 | 0.914 | 0.777 | 1.075 | 1593503 | 1374483 | 1847425 |
1998 | 1155719 | 885081 | 1509111 | 407615 | 342986 | 484423 | 0.893 | 0.759 | 1.051 | 1415733 | 1223010 | 1638825 |
1999 | 665518 | 509851 | 868713 | 301957 | 254496 | 358271 | 0.984 | 0.841 | 1.152 | 1231071 | 1065027 | 1423002 |
2000 | 762548 | 586049 | 992203 | 255624 | 221901 | 294471 | 0.834 | 0.705 | 0.987 | 1226783 | 1051824 | 1430843 |
2001 | 625741 | 480746 | 814468 | 387175 | 332054 | 451447 | 0.684 | 0.572 | 0.817 | 1506128 | 1292220 | 1755445 |
2002 | 379142 | 292023 | 492251 | 527684 | 451426 | 616823 | 0.542 | 0.449 | 0.656 | 1630375 | 1401654 | 1896419 |
2003 | 817728 | 631929 | 1058155 | 615052 | 527891 | 716603 | 0.566 | 0.469 | 0.683 | 1776802 | 1535987 | 2055371 |
2004 | 248668 | 194718 | 317565 | 721854 | 620854 | 839285 | 0.634 | 0.527 | 0.763 | 1655983 | 1441010 | 1903026 |
2005 | 724249 | 567451 | 924374 | 632933 | 546997 | 732369 | 0.688 | 0.575 | 0.823 | 1583578 | 1383974 | 1811970 |
2006 | 572452 | 445634 | 735360 | 629744 | 547647 | 724147 | 0.607 | 0.505 | 0.731 | 1618216 | 1413164 | 1853021 |
2007 | 1359953 | 1052497 | 1757223 | 714112 | 618268 | 824813 | 0.428 | 0.348 | 0.526 | 2004865 | 1739289 | 2310992 |
2008 | 1075701 | 824780 | 1402959 | 800303 | 691761 | 925876 | 0.315 | 0.253 | 0.392 | 2800617 | 2406388 | 3259432 |
2009 | 659098 | 506667 | 857388 | 1176443 | 1017974 | 1359580 | 0.248 | 0.198 | 0.312 | 3527330 | 3024959 | 4113134 |
2010 | 215607 | 163088 | 285038 | 1514604 | 1308499 | 1753173 | 0.261 | 0.207 | 0.328 | 3966228 | 3405526 | 4619246 |
2011 | 390454 | 296595 | 514014 | 2219127 | 1902766 | 2588087 | 0.225 | 0.178 | 0.286 | 4290969 | 3684791 | 4996867 |
2012 | 536252 | 412653 | 696873 | 2544023 | 2180662 | 2967930 | 0.243 | 0.193 | 0.308 | 4424906 | 3819556 | 5126195 |
2013 | 466322 | 354694 | 613080 | 2784135 | 2371652 | 3268358 | 0.272 | 0.216 | 0.342 | 4453324 | 3852841 | 5147396 |
2014 | 884003 | 673893 | 1159622 | 2687779 | 2269202 | 3183565 | 0.286 | 0.228 | 0.359 | 4126097 | 3570983 | 4767505 |
2015 | 457809 | 349216 | 600170 | 2277194 | 1908342 | 2717340 | 0.289 | 0.231 | 0.361 | 3955987 | 3423607 | 4571153 |
2016 | 296389 | 222342 | 395096 | 1868850 | 1555113 | 2245882 | 0.297 | 0.236 | 0.374 | 3491537 | 3006514 | 4054806 |
2017 | 863826 | 636681 | 1172008 | 1927627 | 1603997 | 2316555 | 0.328 | 0.258 | 0.418 | 3489965 | 2964303 | 4108844 |
2018 | 554063 | 387360 | 792506 | 1814278 | 1473417 | 2233994 | 0.331 | 0.251 | 0.435 | 3314365 | 2726644 | 4028768 |
2019 | 759287 | 511422 | 1127282 | 1796077 | 1397106 | 2308983 | 0.289 | 0.207 | 0.403 | 3281371 | 2571735 | 4186821 |
2020 | 683870 | 415312 | 1126087 | 1647479 | 1189088 | 2282578 | 0.283 | 0.154 | 0.520 | 3105136 | 2278474 | 4231721 |