Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(4-7) | Low | High | TSB | Low | High |
1950 | 67787 | 39573 | 116116 | 210838 | 175002 | 254011 | 0.730 | 0.580 | 0.919 | 384312 | 324663 | 454921 |
1951 | 647293 | 382633 | 1095013 | 127177 | 108212 | 149466 | 0.684 | 0.553 | 0.845 | 431105 | 321357 | 578334 |
1952 | 96003 | 56800 | 162264 | 102469 | 86400 | 121525 | 0.704 | 0.570 | 0.869 | 428680 | 322198 | 570351 |
1953 | 1072215 | 630403 | 1823665 | 120480 | 95627 | 151791 | 0.543 | 0.434 | 0.678 | 680459 | 488722 | 947419 |
1954 | 133054 | 78406 | 225793 | 169583 | 133910 | 214759 | 0.485 | 0.385 | 0.609 | 756830 | 557810 | 1026858 |
1955 | 54578 | 31893 | 93396 | 274675 | 209834 | 359553 | 0.407 | 0.320 | 0.516 | 742017 | 551761 | 997876 |
1956 | 228286 | 133568 | 390172 | 333809 | 249389 | 446807 | 0.435 | 0.343 | 0.551 | 634181 | 488052 | 824063 |
1957 | 57853 | 34120 | 98093 | 258122 | 197498 | 337357 | 0.407 | 0.322 | 0.515 | 436967 | 350227 | 545189 |
1958 | 65532 | 38354 | 111970 | 187119 | 150119 | 233238 | 0.493 | 0.393 | 0.620 | 314408 | 259752 | 380565 |
1959 | 381375 | 227061 | 640563 | 129739 | 106373 | 158239 | 0.451 | 0.358 | 0.567 | 332224 | 260155 | 424257 |
1960 | 330814 | 196416 | 557175 | 116575 | 97972 | 138710 | 0.560 | 0.452 | 0.695 | 423504 | 334368 | 536402 |
1961 | 153106 | 91634 | 255816 | 125560 | 104932 | 150243 | 0.660 | 0.536 | 0.812 | 406238 | 329537 | 500793 |
1962 | 312224 | 187144 | 520902 | 124089 | 102331 | 150474 | 0.735 | 0.595 | 0.909 | 380741 | 308074 | 470550 |
1963 | 309697 | 185816 | 516168 | 97413 | 81805 | 115999 | 0.717 | 0.575 | 0.894 | 362012 | 288553 | 454171 |
1964 | 318340 | 189926 | 533580 | 86934 | 73246 | 103181 | 0.653 | 0.523 | 0.815 | 377052 | 298001 | 477073 |
1965 | 124490 | 74072 | 209226 | 100557 | 82827 | 122082 | 0.563 | 0.450 | 0.705 | 366936 | 293476 | 458783 |
1966 | 304152 | 180991 | 511124 | 134706 | 109142 | 166257 | 0.540 | 0.429 | 0.679 | 422326 | 338527 | 526868 |
1967 | 311967 | 184836 | 526540 | 145889 | 118125 | 180178 | 0.456 | 0.360 | 0.577 | 442740 | 354896 | 552326 |
1968 | 16170 | 9495 | 27539 | 161032 | 132180 | 196182 | 0.481 | 0.379 | 0.611 | 407329 | 327337 | 506869 |
1969 | 20659 | 12258 | 34816 | 161831 | 131749 | 198781 | 0.408 | 0.319 | 0.522 | 303610 | 242667 | 379857 |
1970 | 197911 | 116639 | 335815 | 150213 | 120507 | 187242 | 0.394 | 0.307 | 0.504 | 274706 | 219941 | 343108 |
1971 | 94161 | 54939 | 161386 | 122837 | 98434 | 153289 | 0.338 | 0.263 | 0.434 | 246731 | 200706 | 303309 |
1972 | 1109761 | 664257 | 1854057 | 122833 | 102023 | 147889 | 0.619 | 0.492 | 0.779 | 603404 | 427900 | 850891 |
1973 | 318882 | 190959 | 532500 | 125865 | 103620 | 152886 | 0.509 | 0.403 | 0.644 | 672432 | 506556 | 892626 |
1974 | 71411 | 43015 | 118552 | 166122 | 131522 | 209825 | 0.561 | 0.446 | 0.705 | 510526 | 397656 | 655433 |
1975 | 60962 | 36816 | 100942 | 189844 | 147007 | 245163 | 0.512 | 0.408 | 0.642 | 373344 | 296879 | 469503 |
1976 | 66248 | 39845 | 110147 | 183414 | 143003 | 235246 | 0.728 | 0.589 | 0.899 | 283186 | 229918 | 348796 |
1977 | 126401 | 75017 | 212980 | 116105 | 91199 | 147813 | 0.742 | 0.599 | 0.920 | 202064 | 165575 | 246594 |
1978 | 215700 | 129327 | 359760 | 78726 | 61815 | 100264 | 0.613 | 0.487 | 0.771 | 198753 | 156277 | 252774 |
1979 | 151648 | 90738 | 253444 | 62235 | 49385 | 78429 | 0.568 | 0.447 | 0.723 | 203135 | 161153 | 256054 |
1980 | 18759 | 10857 | 32411 | 62668 | 50634 | 77562 | 0.453 | 0.352 | 0.585 | 206376 | 163399 | 260657 |
1981 | 9176 | 5400 | 15591 | 71870 | 57553 | 89749 | 0.405 | 0.314 | 0.524 | 161973 | 127835 | 205228 |
1982 | 16489 | 9762 | 27852 | 68131 | 53685 | 86464 | 0.362 | 0.279 | 0.468 | 120117 | 95790 | 150623 |
1983 | 9926 | 5822 | 16922 | 58763 | 46639 | 74038 | 0.366 | 0.284 | 0.472 | 88842 | 72243 | 109254 |
1984 | 14584 | 8588 | 24768 | 52934 | 42034 | 66660 | 0.300 | 0.232 | 0.389 | 72298 | 58948 | 88671 |
1985 | 330977 | 196332 | 557963 | 49870 | 40517 | 61381 | 0.402 | 0.317 | 0.510 | 182034 | 125981 | 263026 |
1986 | 458363 | 272956 | 769709 | 54333 | 44494 | 66348 | 0.557 | 0.445 | 0.697 | 354335 | 262275 | 478710 |
1987 | 82761 | 48850 | 140215 | 72250 | 56663 | 92126 | 0.660 | 0.523 | 0.831 | 333748 | 258995 | 430078 |
1988 | 38479 | 22485 | 65850 | 77500 | 60636 | 99053 | 0.534 | 0.413 | 0.691 | 249290 | 195521 | 317845 |
1989 | 32844 | 19346 | 55758 | 83531 | 63910 | 109177 | 0.299 | 0.227 | 0.395 | 192414 | 150969 | 245235 |
1990 | 39341 | 23927 | 64686 | 87554 | 67664 | 113291 | 0.227 | 0.174 | 0.296 | 158003 | 126804 | 196879 |
1991 | 103229 | 69484 | 153362 | 100208 | 80517 | 124715 | 0.242 | 0.190 | 0.307 | 184312 | 153926 | 220698 |
1992 | 298023 | 201096 | 441669 | 116257 | 96177 | 140530 | 0.279 | 0.222 | 0.352 | 289962 | 240866 | 349067 |
1993 | 788201 | 532366 | 1166981 | 137385 | 116547 | 161950 | 0.292 | 0.233 | 0.366 | 530747 | 431679 | 652552 |
1994 | 277475 | 189267 | 406791 | 150889 | 131023 | 173768 | 0.350 | 0.279 | 0.439 | 606858 | 512822 | 718138 |
1995 | 78566 | 53560 | 115247 | 179152 | 155792 | 206014 | 0.328 | 0.262 | 0.410 | 614481 | 522375 | 722827 |
1996 | 92991 | 63340 | 136522 | 206532 | 177857 | 239831 | 0.389 | 0.314 | 0.482 | 539393 | 464113 | 626882 |
1997 | 97220 | 66118 | 142952 | 182284 | 155327 | 213920 | 0.467 | 0.370 | 0.589 | 379001 | 328570 | 437173 |
1998 | 61885 | 42480 | 90155 | 137673 | 117305 | 161577 | 0.460 | 0.370 | 0.573 | 272057 | 238368 | 310507 |
1999 | 190966 | 130110 | 280285 | 103635 | 88492 | 121370 | 0.464 | 0.374 | 0.576 | 253917 | 218409 | 295197 |
2000 | 77866 | 53363 | 113621 | 89685 | 76754 | 104796 | 0.366 | 0.292 | 0.457 | 229980 | 198842 | 265996 |
2001 | 343429 | 233785 | 504497 | 96760 | 83814 | 111705 | 0.363 | 0.293 | 0.451 | 300646 | 252859 | 357465 |
2002 | 340540 | 233068 | 497568 | 113796 | 99464 | 130194 | 0.340 | 0.274 | 0.421 | 422143 | 358517 | 497062 |
2003 | 236333 | 162875 | 342920 | 149333 | 130994 | 170239 | 0.406 | 0.330 | 0.498 | 495510 | 428239 | 573349 |
2004 | 217622 | 156820 | 301997 | 163177 | 143409 | 185669 | 0.414 | 0.335 | 0.512 | 471743 | 414668 | 536674 |
2005 | 345114 | 246138 | 483890 | 168330 | 148012 | 191436 | 0.435 | 0.354 | 0.534 | 493197 | 432222 | 562773 |
2006 | 158961 | 114618 | 220460 | 161680 | 142806 | 183050 | 0.387 | 0.315 | 0.477 | 446250 | 394129 | 505263 |
2007 | 875009 | 608034 | 1259206 | 175090 | 155028 | 197747 | 0.353 | 0.285 | 0.436 | 632157 | 534215 | 748054 |
2008 | 1217040 | 847335 | 1748053 | 204389 | 179744 | 232412 | 0.287 | 0.228 | 0.363 | 910630 | 761967 | 1088297 |
2009 | 1012254 | 703061 | 1457424 | 222572 | 195404 | 253518 | 0.257 | 0.203 | 0.325 | 1145135 | 955080 | 1373009 |
2010 | 295220 | 212749 | 409660 | 303599 | 263028 | 350428 | 0.241 | 0.191 | 0.303 | 1305699 | 1101828 | 1547291 |
2011 | 105890 | 76251 | 147049 | 385042 | 329683 | 449696 | 0.231 | 0.183 | 0.291 | 1193541 | 1013282 | 1405868 |
2012 | 288616 | 203649 | 409033 | 473493 | 401524 | 558361 | 0.204 | 0.162 | 0.258 | 1078499 | 921665 | 1262021 |
2013 | 102253 | 72986 | 143256 | 514800 | 434091 | 610517 | 0.163 | 0.129 | 0.207 | 940704 | 808442 | 1094603 |
2014 | 330110 | 235809 | 462122 | 525050 | 439673 | 627006 | 0.168 | 0.133 | 0.212 | 927340 | 800269 | 1074587 |
2015 | 69268 | 48309 | 99320 | 496949 | 410833 | 601116 | 0.199 | 0.159 | 0.250 | 852210 | 732383 | 991641 |
2016 | 248300 | 171248 | 360021 | 481783 | 394159 | 588886 | 0.247 | 0.197 | 0.311 | 798097 | 678630 | 938594 |
2017 | 147949 | 106262 | 205992 | 363528 | 291515 | 453330 | 0.381 | 0.304 | 0.478 | 599843 | 508913 | 707020 |
2018 | 342557 | 203223 | 577421 | 266728 | 206018 | 345329 | 0.377 | 0.292 | 0.486 | 541593 | 447306 | 655754 |
2019 | 342557 | 26883 | 4365013 | 212748 | 159934 | 283002 | 0.369 | 0.222 | 0.612 | 533909 | 307274 | 927703 |